:root{--blue:#087bd8;--navy:#092e5f;--ink:#15253b;--muted:#7d8997;--bg:#f4f7fb;--line:#e9eef5;--orange:#ef7c45}*{box-sizing:border-box}body{margin:0;background:#dce4ef;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}.phone-shell{width:min(100%,430px);min-height:100vh;margin:auto;position:relative;overflow:hidden;background:var(--bg);box-shadow:0 0 40px #102f5555}.mobile-bar{height:30px;padding:9px 18px 0;background:#fff;display:flex;justify-content:space-between;font-size:11px;font-weight:700}.view{min-height:calc(100vh - 30px);padding:18px 16px 102px}.hero{height:325px;margin:-18px -16px 0;padding:24px 20px;overflow:hidden;position:relative;color:#fff;background:radial-gradient(circle at 92% 8%,#65c6ff 0,transparent 25%),linear-gradient(135deg,#06336e,#087cdc 66%,#66c8ff)}.hero:after{content:"";position:absolute;width:330px;height:330px;right:-150px;bottom:-135px;border:1px solid #ffffff55;border-radius:50%;box-shadow:0 0 0 32px #ffffff12,0 0 0 65px #ffffff0b}.top,.flex,.section-head,.order-head,.order-foot{display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:8px;font-size:16px;font-weight:800;z-index:1}.brand img{width:36px;height:36px;border-radius:10px;background:#fff}.brand div{display:flex;flex-direction:column;gap:2px}.brand small,.eyebrow{font-size:7px;letter-spacing:1.4px;opacity:.72}.city{padding:7px 10px;border-radius:18px;background:#ffffff21;font-size:12px}.headline{position:relative;z-index:1;margin-top:51px;display:flex;flex-direction:column;gap:9px}.headline strong{font-size:32px;line-height:1.2}.headline span:last-child{font-size:13px;opacity:.85}.search{height:48px;padding:0 14px;display:flex;align-items:center;justify-content:space-between;border-radius:13px;background:#fff;color:#96a1ad;font-size:12px;box-shadow:0 9px 20px #092b5c2c}.hero .search{position:absolute;z-index:2;left:16px;right:16px;bottom:-22px}.search b{font-size:22px;color:var(--blue)}.notice{padding:39px 4px 19px;display:flex;align-items:center;justify-content:space-between;gap:8px;color:#596879;font-size:11px}.notice b{color:#ef9b27}.card{border-radius:16px;background:#fff;box-shadow:0 6px 18px #173d6810}.quick{padding:18px 4px;display:grid;grid-template-columns:repeat(4,1fr)}button{font-family:inherit;cursor:pointer}.quick button,.tabbar button{border:0;background:transparent;color:#405166}.quick button{display:flex;flex-direction:column;align-items:center;gap:8px;font-size:10px}.quick b{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:12px;background:#e8f4ff;color:var(--blue);font-size:20px}.member-banner{margin-top:18px;padding:20px;display:flex;align-items:center;justify-content:space-between;color:#fff;border-radius:17px;background:linear-gradient(120deg,#082b5e,#116bc0)}.member-banner small{display:block;font-size:8px;letter-spacing:2px;opacity:.65}.member-banner strong{display:block;margin:6px 0;font-size:18px}.member-banner span{font-size:10px;opacity:.75}.member-banner b{font-size:30px}.section-head{margin:26px 2px 13px}.section-head h2{margin:0;font-size:18px}.section-head button{border:0;background:none;color:var(--blue);font-size:11px}.small{font-size:10px;color:var(--muted)}.course-list,.video-list{display:flex;flex-direction:column;gap:11px}.course{padding:0;display:flex;overflow:hidden}.course-cover{width:106px;height:104px;display:flex;align-items:center;justify-content:center;flex:none;position:relative;font-size:46px;background:linear-gradient(135deg,#c9e5ff,#d8ebf8)}.label{position:absolute;left:8px;top:8px;padding:4px 6px;border-radius:8px;background:#fff;color:#116bbe;font-size:8px}.course-info{padding:13px;flex:1}.course-info strong{font-size:14px}.course-info p{margin:7px 0;font-size:10px;color:var(--muted)}.price{font-size:16px;color:var(--orange);font-weight:800}.score{float:right;font-size:9px;color:#e29723;margin-top:5px}.page-title{margin:8px 0 18px;font-size:24px}.filter,.tabs{display:flex;gap:8px;overflow:auto;margin:16px 0}.filter button,.tabs button{white-space:nowrap;border:0;border-radius:18px;padding:9px 12px;background:#fff;color:#657385;font-size:11px}.filter button.active,.tabs button.active{background:var(--blue);color:#fff}.video{padding:13px;display:flex;gap:12px}.video-cover{width:110px;height:78px;flex:none;display:flex;align-items:center;justify-content:center;border-radius:10px;background:linear-gradient(135deg,#1a68ad,#90d9ff);font-size:37px}.video strong{display:block;font-size:14px;line-height:1.4}.video p{font-size:10px;color:var(--muted);margin:7px 0}.member-card{padding:22px;border-radius:20px;color:#eaf5ff;background:linear-gradient(135deg,#062a5a,#116fc7)}.member-card h1{margin:9px 0;font-size:22px}.member-card small{font-size:8px;letter-spacing:2px;opacity:.72}.member-card .mark{font-size:36px}.member-no{margin-top:36px;font-size:10px;letter-spacing:1.4px;opacity:.8}.member-foot{margin-top:12px;font-size:10px;opacity:.8}.benefit{margin-top:15px;padding:0 14px 15px}.benefit .section-head{margin:0;padding:16px 0 13px}.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr)}.benefit-grid div{display:flex;flex-direction:column;align-items:center;gap:7px;color:#6f7e8d;font-size:9px}.benefit-grid b{font-size:16px;color:var(--blue)}.plans{display:flex;flex-direction:column;gap:10px}.plan{position:relative;padding:15px;border:2px solid transparent}.plan.selected{border-color:var(--blue);background:#f0f8ff}.plan strong{font-size:14px}.plan p{font-size:10px;color:var(--muted);margin:5px 0}.plan-price{font-size:19px;color:var(--orange)}.plan ul{display:flex;gap:8px;list-style:none;margin:8px 0 0;padding:0;font-size:9px;color:#47708d}.check{position:absolute;right:12px;top:12px;width:20px;height:20px;border-radius:50%;background:var(--blue);color:#fff;text-align:center;line-height:20px;font-size:10px}.primary{width:100%;margin-top:16px;padding:13px;border:0;border-radius:24px;color:#fff;background:var(--blue);font-weight:700}.tasks{padding:0 14px}.task{padding:14px 0;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);font-size:12px}.task small{display:block;margin-top:4px;color:var(--muted);font-size:9px}.task button{border:0;background:none;color:var(--blue);font-size:10px}.merchant-hero{margin:-18px -16px 0;padding:36px 22px 28px;color:#fff;background:linear-gradient(135deg,#062d63,#0e82d9);display:flex;flex-direction:column;gap:10px}.merchant-hero strong{font-size:28px;line-height:1.25}.merchant-hero span{font-size:11px;opacity:.8}.apply{padding:18px;margin-top:17px}.apply h2{margin:0;font-size:18px}.apply>p{font-size:10px;line-height:1.5;color:var(--muted)}.field{margin:16px 0}.field label{display:block;margin-bottom:7px;font-size:12px;font-weight:700}.field input,.fake-input{width:100%;padding:12px;border:0;border-radius:9px;background:#f5f8fc;font-size:11px}.fake-input{color:#a2adba}.type-tags{display:flex;gap:7px}.type-tags span{padding:7px 9px;border-radius:8px;background:#e9f5ff;color:#2178be;font-size:9px}.merchant-info{margin:-18px -16px 0;padding:35px 20px 20px;display:flex;justify-content:space-between;color:#fff;background:linear-gradient(135deg,#062d63,#0e82d9)}.merchant-info small{font-size:8px;letter-spacing:2px;opacity:.7}.merchant-info h1{margin:8px 0;font-size:21px}.merchant-info span{font-size:10px;opacity:.8}.merchant-info>b{font-size:25px}.stats{margin:0 12px;padding:16px 4px;display:grid;grid-template-columns:repeat(3,1fr);border-radius:0 0 16px 16px;background:#fff;box-shadow:0 6px 15px #173d6812}.stats div{text-align:center;border-right:1px solid var(--line)}.stats div:last-child{border:0}.stats b{display:block;font-size:16px;color:var(--navy)}.stats span{font-size:9px;color:var(--muted)}.merchant-tabs{margin:17px -16px 0;display:flex;justify-content:space-around;background:#fff}.merchant-tabs button{padding:12px 7px 9px;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--muted);font-size:12px}.merchant-tabs button.active{border-color:var(--blue);color:var(--blue);font-weight:700}.today{display:grid;grid-template-columns:repeat(3,1fr);padding:18px 0}.today div{text-align:center}.today b{display:block;color:var(--navy);font-size:21px}.today span{font-size:9px;color:var(--muted)}.action-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:17px}.action-grid button{display:flex;flex-direction:column;align-items:center;gap:7px;border:0;background:none;color:#526478;font-size:9px}.action-grid b{font-size:22px;color:var(--blue)}.tip{padding:11px;border-radius:8px;background:#fff6dc;color:#7c7254;font-size:10px}.site,.merchant-order{padding:13px;margin-top:10px;display:flex;align-items:center;gap:10px}.site .icon{padding:9px;border-radius:9px;background:#e6f4ff;font-size:22px}.site .site-info{flex:1}.site strong,.merchant-order strong{font-size:12px}.site small,.merchant-order small{display:block;margin-top:5px;color:var(--muted);font-size:9px}input[type=checkbox]{width:18px;height:18px;accent-color:var(--blue)}.verify{padding:18px;text-align:center}.outline{margin-top:12px;padding:9px 20px;border:1px solid var(--blue);border-radius:20px;background:#fff;color:var(--blue)}.merchant-order{align-items:flex-start;flex-direction:column;gap:5px}.merchant-order .order-head,.merchant-order .order-foot{width:100%}.pending{color:var(--orange);font-size:10px}.done{color:var(--blue);font-size:10px}.order-foot span{font-size:9px;color:var(--muted)}.order-foot button{padding:6px 9px;border:0;border-radius:12px;background:#e6f4ff;color:var(--blue);font-size:9px}.profile{display:flex;align-items:center;gap:12px;margin:10px 0 17px}.avatar{width:55px;height:55px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#dcedfc;font-size:28px}.profile strong{font-size:20px}.profile small{display:block;margin-top:6px;color:var(--muted);font-size:10px}.profile>b{margin-left:auto;font-size:20px}.level{padding:18px;color:#fff;background:linear-gradient(115deg,#062a5b,#126fc2)}.level small{display:block;font-size:8px;letter-spacing:2px;opacity:.65}.level strong{display:block;margin:7px 0;font-size:19px}.level span{font-size:9px;opacity:.8}.orders{display:grid;grid-template-columns:repeat(4,1fr);padding:17px 2px;margin-top:13px}.orders div{text-align:center}.orders b{display:block;font-size:18px}.orders span{font-size:9px;color:var(--muted)}.menu{padding:0 14px;margin-top:13px}.menu button{width:100%;padding:14px 0;display:flex;justify-content:space-between;align-items:center;border:0;border-bottom:1px solid var(--line);background:#fff;text-align:left;color:var(--ink);font-size:12px}.menu small{display:block;margin-top:4px;font-size:9px;color:var(--muted)}.merchant-callout{margin-top:14px;padding:15px;border-radius:13px;background:#e5f3ff}.merchant-callout strong{display:block;color:#1763a2}.merchant-callout span{display:block;margin-top:6px;color:#59738a;font-size:10px}.tabbar{position:absolute;bottom:0;left:0;right:0;height:74px;display:grid;grid-template-columns:repeat(5,1fr);background:#fff;border-top:1px solid var(--line)}.tabbar button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:9px}.tabbar button span{font-size:18px}.tabbar button.active{color:var(--blue);font-weight:700}#toast{position:fixed;z-index:5;left:50%;bottom:92px;transform:translateX(-50%) translateY(15px);padding:9px 14px;border-radius:18px;background:#183953;color:#fff;opacity:0;transition:.2s;font-size:11px;pointer-events:none}#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}@media(min-width:431px){.phone-shell{min-height:850px;margin:24px auto;border-radius:24px}.tabbar{border-radius:0 0 24px 24px}}@media(max-width:430px){body{background:var(--bg)}}