.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;-webkit-clip-path:inset(50%);clip-path:inset(50%);white-space:nowrap;border:0}:root{--teal:#2a7a7d;--teal-2:#1f6f73;--line:#e6e6e6;--shadow-soft:0 10px 28px rgba(0,0,0,.12);--shadow-card:0 14px 34px rgba(0,0,0,.14);--radius-lg:26px;--radius-md:20px;--radius-sm:16px;--radius-pill:999px}.ds-page{min-height:100vh;color:#111;background:radial-gradient(ellipse at top,#fff 0,#fafafa 60%,#f6f6f6 100%)}.ds-topbar{justify-content:space-between;gap:24px;padding:20px 34px;background:linear-gradient(#fff,#fbfbfb 60%,#f4f4f4);border-bottom:1px solid var(--line);box-shadow:0 10px 26px rgba(0,0,0,.06)}.ds-brand,.ds-topbar{display:flex;align-items:center}.ds-brand{gap:12px;min-width:220px;text-decoration:none}.ds-dot{width:52px;height:52px;border-radius:var(--radius-pill);background:linear-gradient(145deg,#1a8b90,#0b6d71);color:#fff;display:grid;place-items:center;font-weight:900;font-size:16px;box-shadow:0 10px 20px rgba(0,0,0,.14)}.ds-brandText .ds-spring{font-weight:900;letter-spacing:.6px;font-size:26px}.ds-brandText .ds-tag{margin-top:3px;font-size:11px;color:#7a7a7a}.ds-nav{display:flex;align-items:center;gap:40px;flex:1 1;justify-content:center}.ds-navItem{position:relative;text-decoration:none;color:#2b2b2b;font-weight:700;font-size:28px;padding:8px 6px 14px;opacity:.92}.ds-navItem:hover{opacity:1}.ds-navItem.ds-active:after{content:"";position:absolute;left:10%;right:10%;bottom:2px;height:7px;border-radius:999px;background:linear-gradient(90deg,#c03a2b,#d35400);box-shadow:0 8px 16px rgba(192,58,43,.18)}.ds-auth{display:flex;align-items:center;gap:18px}.ds-loginBtn{background:linear-gradient(180deg,#7fe3f1,#44c5da);border:1px solid hsla(0,0%,100%,.6);padding:12px 22px;border-radius:18px;font-weight:900;cursor:pointer;color:#fff;box-shadow:0 14px 26px rgba(68,197,218,.24)}.ds-loginBtn:hover{filter:brightness(1.03)}.ds-loginBtn:active{transform:translateY(1px)}.ds-signup{color:#3d3d3d;text-decoration:none;font-weight:700;font-size:18px;padding:10px 12px;border-radius:16px}.ds-signup:hover{background:rgba(0,0,0,.04)}.ds-main{padding:18px 34px 30px}