.tracking-main{display:block;max-width:1100px;min-height:75vh;padding:48px 24px 80px}.tracking-main>.eyebrow{display:block;color:#aaa;margin-top:40px}.tracking-main h1{font-size:clamp(38px,6vw,64px);margin:14px 0}.tracking-intro{color:#aaa;max-width:540px}.tracking-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;margin-top:36px}.tracking-card{padding:28px;border:1px solid #333;border-radius:8px;background:#0c0c0c}.tracking-card label{display:block;font-weight:600;font-size:14px;margin:0 0 9px}.tracking-card input{display:block;width:100%;min-height:48px;background:#181818;border:1px solid #555;border-radius:4px;color:white;padding:12px;margin-bottom:22px}.tracking-card #tracking-number{margin-bottom:8px}.tracking-card #number-help{font-size:12px;color:#aaa;margin:0 0 24px}.tracking-card .shop-button{width:100%;display:flex;justify-content:space-between}.tracking-preview{font-size:12px;color:#aaa;line-height:1.65;margin:18px 0 0}#tracking-result{margin-top:18px;padding:16px;border:1px solid #555;border-radius:4px;color:#eee;font-size:14px;line-height:1.6}.tracking-help h2{font-size:28px;line-height:1.25;margin:0 0 24px}.tracking-help p{font-size:14px;color:#aaa;line-height:1.8}.tracking-help strong{color:#eee}.tracking-help a{color:#eee;font-size:13px;text-underline-offset:4px}.tracking-help details{margin-top:24px;padding-top:20px;border-top:1px solid #333}.tracking-help summary{cursor:pointer;font-size:14px;font-weight:600}@media(max-width:700px){.tracking-main{padding:30px 20px 56px}.tracking-layout{grid-template-columns:1fr;gap:36px}.tracking-card{padding:22px}.home header{height:auto;min-height:84px;flex-wrap:wrap;gap:12px;padding-top:12px;padding-bottom:12px}}