@import "https://fonts.thu.fail/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap";main.lang-en .text-zh{display:none}main.lang-zh .text-en{display:none}html{box-sizing:border-box;background:#fdf6e3;font-family:Inter,Source Sans Pro,Source Han Sans SC,Source Han Sans VF SC,sans-serif}body{margin:0;padding:0}*{box-sizing:inherit}h1{font-family:Source Serif Pro,Source Han Serif SC Subset,Source Han Serif SC,Source Han Serif VF SC,Source Han Serif,Source Han Serif VF,serif;font-size:48px}main{display:flex;opacity:0;flex-direction:column;max-width:650px;height:100vh;margin:0 auto;padding:40px;transition:opacity .2s ease-out}main.init{opacity:1}.frame-base{position:relative;flex:1}.language-list{margin-bottom:-10px}.language-list button{text-align:center;outline:0;cursor:pointer;background:#eee8d5;border:none;border-radius:5px;width:8em;padding:5px;font-size:12px}main.lang-en .language-list button[data-lang=en],main.lang-zh .language-list button[data-lang=zh]{font-weight:700}@keyframes frame-enter{0%{transform:translate(20px);opacity:0}to{transform:translate(0);opacity:1}}@keyframes frame-exit{0%{transform:translate(0);opacity:1}to{transform:translate(-20px);opacity:0}}.frame{position:absolute;opacity:0;pointer-events:none;font-size:20px;inset:0}.frame.shown{pointer-events:auto}input{display:block;outline:0;background:#eee8d5;border:none;border-radius:5px;width:100%;height:64px;margin-top:10px;padding:0 30px;font-family:Consolas,Source Han Sans SC,Source Han Sans VF SC,monospace;font-size:20px;line-height:64px;box-shadow:inset 0 2px 6px #0000004d}.next{display:flex;justify-content:flex-end;margin-top:20px;transition:transform .2s,opacity .2s;font-size:14px}.next-inner{cursor:pointer;opacity:.5;transition:opacity .2s}.next-inner:hover{opacity:1}input:invalid+.next{opacity:0;transform:translateY(-20px)}.error{color:#dc322f;display:none;background:#ff00001a;border-left:5px solid #dc322f;margin-bottom:10px;padding:10px 15px;font-size:14px}.error.shown{display:block}.success{color:#859900;background:#00ff001a;border-left:5px solid #859900;padding:10px 15px;font-size:18px;line-height:28px}@media (max-width:500px){h1{font-size:32px}.frame{margin-top:40px}.error{transform:translateY(-40px)}input{height:48px;padding:0 20px;font-size:16px;line-height:48px}.next,.error{font-size:12px}.success{font-size:14px;line-height:22px}}