:root{--ink:#232238;--purple:#6656d9;--pink:#ff7ba7;--cream:#fffaf1;--line:#ded9ef}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:"Microsoft YaHei",system-ui,sans-serif;background:var(--cream)}button,a{font:inherit}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 6vw;border-bottom:1px solid rgba(35,34,56,.1);background:rgba(255,250,241,.88);backdrop-filter:blur(14px);position:sticky;top:0;z-index:5}.brand{font-weight:900;letter-spacing:.12em;color:var(--ink);text-decoration:none}.brand span{font-size:12px;font-weight:500;letter-spacing:.08em;margin-left:8px}.topbar nav{display:flex;gap:26px;align-items:center}.topbar nav a{color:var(--ink);text-decoration:none;font-size:14px}.avatar{border:0;border-radius:50%;width:36px;height:36px;background:var(--ink);color:white}.hero{min-height:680px;padding:86px 7vw;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;position:relative;overflow:hidden;background:radial-gradient(circle at 80% 40%,#f7dbea 0,transparent 37%),linear-gradient(145deg,#fffaf1,#f2efff)}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.22em;color:var(--purple)}h1{font-family:Georgia,"Songti SC",serif;font-size:clamp(48px,6vw,82px);line-height:1.05;margin:18px 0 24px;font-weight:500}h1 em{color:var(--purple);font-style:normal}.lead{font-size:17px;line-height:1.9;max-width:560px;color:#686477}.actions{display:flex;align-items:center;gap:24px;margin-top:34px}.primary{border:0;border-radius:999px;padding:16px 25px;background:var(--ink);color:white;font-weight:700;cursor:pointer;box-shadow:0 10px 26px rgba(35,34,56,.16)}.primary span{margin-left:16px}.actions a{color:var(--ink)}.hint{font-size:12px;color:#858093;margin-top:24px}.hero-art{height:500px;position:relative}.orbit{position:absolute;width:390px;height:390px;border:1px solid #d5cdea;border-radius:50%;left:13%;top:10%;box-shadow:0 0 0 45px rgba(255,255,255,.25),0 0 0 90px rgba(255,255,255,.16)}.prize-card{position:absolute;width:210px;height:310px;padding:16px;background:#fff;border:8px solid white;border-radius:14px;box-shadow:0 30px 60px rgba(63,47,96,.25);display:flex;flex-direction:column}.prize-card small{letter-spacing:.15em}.prize-card b{font-family:Georgia,"Songti SC",serif;font-size:22px;margin-top:12px}.prize-card span{font-size:11px;margin-top:5px;color:#888}.character{height:190px;margin-top:12px;display:grid;place-items:center;font-size:80px;color:white;background:linear-gradient(145deg,#d7c5ff,#6a59d9);border-radius:8px}.character.alt{background:linear-gradient(145deg,#ffd9e5,#ff83a9)}.card-a{left:7%;top:18%;transform:rotate(-9deg)}.card-b{right:8%;top:7%;transform:rotate(10deg)}.ticket{position:absolute;right:7%;bottom:5%;background:#ffd75c;padding:14px 25px;font-weight:900;letter-spacing:.12em;transform:rotate(-7deg);box-shadow:0 12px 30px #8d7a9c44}.spark{position:absolute;font-size:28px;color:var(--pink)}.s1{top:18%;left:48%}.s2{bottom:14%;left:40%;font-size:42px}.progress-wrap{padding:100px 7vw;background:#fff}.section-head{display:flex;justify-content:space-between;align-items:end}.section-head h2,.steps h2,dialog h2{font-family:Georgia,"Songti SC",serif;font-size:40px;margin:10px 0}.progress-meta{text-align:right}.progress-meta strong{font-size:32px;display:block}.progress-meta span{font-size:12px;color:#888}.bar{height:6px;background:#eeeaf6;border-radius:5px;margin:24px 0 36px;overflow:hidden}.bar i{display:block;width:50%;height:100%;background:linear-gradient(90deg,var(--purple),var(--pink));transition:.4s}.filters{display:flex;gap:10px;margin-bottom:28px}.filters button{border:1px solid var(--line);background:white;border-radius:99px;padding:9px 16px;cursor:pointer}.filters .active{background:var(--ink);color:white}.grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}.collect-card{aspect-ratio:.72;border-radius:12px;padding:10px;background:#f4f1fa;border:1px solid #e7e1ef;position:relative;overflow:hidden}.collect-card .pic{height:78%;border-radius:8px;display:grid;place-items:center;font-size:44px;color:white;background:linear-gradient(145deg,#8d7de8,#e59bc1)}.collect-card.locked .pic{background:#e9e6ec;color:#beb8c3;filter:saturate(0)}.collect-card b{font-size:13px;display:block;margin-top:10px}.collect-card small{font-size:10px;color:#777}.badge{position:absolute;top:16px;right:16px;background:#ffdf62;border-radius:50px;padding:4px 7px;font-size:9px;font-weight:900}.steps{text-align:center;padding:100px 7vw;background:#f2effb}.step-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:980px;margin:45px auto 0}.step-list div{background:white;padding:35px;border-radius:16px}.step-list b{color:var(--pink);font-size:25px}.step-list h3{font-family:Georgia,"Songti SC",serif;font-size:22px}.step-list p{color:#777;font-size:14px}dialog{border:0;border-radius:22px;padding:40px;width:min(500px,92vw);box-shadow:0 30px 100px #27223855}dialog::backdrop{background:rgba(31,28,50,.55);backdrop-filter:blur(4px)}.close{position:absolute;right:20px;top:16px;border:0;background:none;font-size:28px;cursor:pointer}.dropzone{height:190px;border:1.5px dashed #aca3d1;border-radius:14px;background:#f8f6ff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;margin:24px 0;cursor:pointer}.dropzone input{display:none}.upload-icon{font-size:30px;color:var(--purple)}.dropzone small{color:#888}.order-field{font-size:13px;font-weight:700}.order-field input{width:100%;padding:13px;margin:8px 0 20px;border:1px solid var(--line);border-radius:10px}.full{width:100%}.status{text-align:center;font-size:13px;color:var(--purple)}.toast{position:fixed;left:50%;bottom:30px;transform:translate(-50%,120px);background:var(--ink);color:white;padding:14px 24px;border-radius:99px;transition:.45s;z-index:10}.toast.show{transform:translate(-50%,0)}@media(max-width:900px){.topbar nav a{display:none}.hero{grid-template-columns:1fr;padding-top:55px}.hero-art{height:420px}.grid{grid-template-columns:repeat(3,1fr)}.step-list{grid-template-columns:1fr}.section-head{align-items:center}}@media(max-width:520px){.hero{padding:45px 6vw}.hero-art{height:330px}.prize-card{width:145px;height:225px}.character{height:125px;font-size:55px}.prize-card b{font-size:16px}.grid{grid-template-columns:repeat(2,1fr)}.actions{align-items:flex-start;flex-direction:column}.progress-wrap,.steps{padding:70px 6vw}}