:root{--paper: #f9fbfb;--white: #ffffff;--ink: #1a2133;--ink-2: #3a4256;--muted: #8b8b92;--line: #e4e9f2;--blue: #1f5eff;--blue-strong: #1748cc;--blue-soft: #e9efff;--blue-mist: #f3f6ff;--danger: #d6455d;--line-green: #06c755;--font: "Geist", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-serif: "Instrument Serif", Georgia, "Times New Roman", serif;--radius-s: 12px;--radius-m: 18px;--radius-l: 28px;--shadow-rest: 0 1px 2px rgba(26, 33, 51, .06), 0 8px 24px rgba(26, 33, 51, .08);--shadow-lift: 0 18px 40px rgba(26, 33, 51, .26);--ease-out: cubic-bezier(.22, 1, .36, 1);--ease-glide: cubic-bezier(.65, 0, .35, 1);--dur-word: .34s;--dur-lift: .68s;--dur-press: .14s;--tabbar-h: 68px;--safe-bottom: env(safe-area-inset-bottom, 0px);--safe-top: env(safe-area-inset-top, 0px)}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.45;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;overscroll-behavior-y:none}button,input,select{font:inherit;color:inherit}a{color:var(--blue)}.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.page{min-height:100%;padding:calc(18px + var(--safe-top)) 20px calc(var(--tabbar-h) + var(--safe-bottom) + 28px);max-width:560px;margin:0 auto}.page-head{margin:6px 0 22px}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--blue)}.title{margin:8px 0 0;font-size:clamp(30px,8.6vw,40px);line-height:1.08;font-weight:500;letter-spacing:-.02em}.lede{margin:10px 0 0;color:var(--ink-2);font-size:15px}.kinetic__word{display:inline-block;margin-right:.24em;opacity:0;transform:translateY(16px);filter:blur(12px);animation:word-rise var(--dur-word) var(--ease-out) forwards;animation-delay:calc(var(--delay, 0ms) + var(--i, 0) * 60ms)}.kinetic__tail{font-family:var(--font-serif);font-style:italic;font-weight:400;color:var(--muted);font-size:1.1em;animation-delay:calc(var(--delay, 0ms) + var(--i, 0) * 50ms)}@keyframes word-rise{to{opacity:1;transform:none;filter:blur(0)}}.lift{opacity:0;transform-origin:50% 100%;animation:lift-in var(--dur-lift) var(--ease-out) forwards;animation-delay:calc(.14s + var(--i, 0) * 70ms)}.lift.card,.lift.panel{animation:lift-in var(--dur-lift) var(--ease-out) forwards,lift-shadow var(--dur-lift) var(--ease-out) forwards;animation-delay:calc(.14s + var(--i, 0) * 70ms)}@keyframes lift-in{0%{opacity:0;transform:perspective(900px) translateY(34px) rotateX(26deg) scale(.96)}55%{opacity:1}to{opacity:1;transform:none}}@keyframes lift-shadow{0%{box-shadow:0 0 #1a213300}55%{box-shadow:var(--shadow-lift)}to{box-shadow:var(--shadow-rest)}}.card{position:relative;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-m);box-shadow:var(--shadow-rest)}.pill{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;background:var(--blue-soft);color:var(--blue-strong);font-size:12px;font-weight:600}.pill--muted{background:#eef0f4;color:var(--ink-2)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 22px;border:0;border-radius:16px;font-weight:600;font-size:16px;cursor:pointer;text-decoration:none;transition:transform var(--dur-press) var(--ease-out),background-color .2s ease,box-shadow .2s ease;-webkit-user-select:none;user-select:none}.btn:active{transform:scale(.97)}.btn:focus-visible,.icon-btn:focus-visible,.chip:focus-visible{outline:3px solid rgba(31,94,255,.35);outline-offset:2px}.btn--primary{background:var(--blue);color:var(--white);box-shadow:0 10px 22px #1f5eff38}.btn--primary:hover{background:var(--blue-strong)}.btn--ghost{background:var(--blue-soft);color:var(--blue-strong)}.btn--line{background:var(--line-green);color:var(--white)}.btn--block{width:100%}.btn[disabled]{opacity:.6;pointer-events:none}.icon-btn{display:inline-grid;place-items:center;width:44px;height:44px;border:0;border-radius:14px;background:var(--white);color:var(--ink);box-shadow:var(--shadow-rest);cursor:pointer;transition:transform var(--dur-press) var(--ease-out),background-color .2s ease,color .2s ease}.icon-btn:active{transform:scale(.94)}.icon-btn--on{background:var(--blue-soft);color:var(--blue-strong)}.icon{width:22px;height:22px;flex:none}.skeleton{border-radius:var(--radius-m);background:linear-gradient(100deg,#eef2f8 30%,#f7f9fc,#eef2f8 70%) 0 0/300% 100%;animation:skeleton-sweep 1.4s linear infinite}@keyframes skeleton-sweep{to{background-position:-150% 0}}.notice{padding:16px 18px;border-radius:var(--radius-m);background:var(--blue-mist);color:var(--ink-2);font-size:14px}.notice--error{background:#fdf0f2;color:#8f2236}.spinner{width:22px;height:22px;border-radius:50%;border:2.5px solid currentColor;border-right-color:transparent;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:28px;background:transparent;--fill: 0%}input[type=range]::-webkit-slider-runnable-track{height:6px;border-radius:999px;background:linear-gradient(to right,var(--blue) var(--fill),#dfe6f3 var(--fill))}input[type=range]::-moz-range-track{height:6px;border-radius:999px;background:linear-gradient(to right,var(--blue) var(--fill),#dfe6f3 var(--fill))}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;margin-top:-7px;border-radius:50%;background:var(--white);border:2px solid var(--blue);box-shadow:0 2px 8px #1a21332e}input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:var(--white);border:2px solid var(--blue)}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:1ms!important;animation-delay:0ms!important;animation-iteration-count:1!important;transition-duration:1ms!important;scroll-behavior:auto!important}.kinetic__word,.lift{opacity:1;transform:none;filter:none}}