.student-app{--paper:#ebe7db;--ink:#10292c;--muted:#a4b9b6;--accent:#bee9d3;background:#09191f;color:#eef3ed;min-height:100vh;font-family:Arial,PingFang SC,Microsoft YaHei,sans-serif;line-height:1.7}.student-app *{box-sizing:border-box}.student-app a,.student-app button,.student-app input{font:inherit}.student-app button{cursor:pointer}.student-app button:disabled{opacity:.45;cursor:not-allowed}.student-app a:focus-visible,.student-app button:focus-visible,.student-app input:focus-visible{outline:3px solid #f3c879;outline-offset:4px}.student-header{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 5vw;border-bottom:1px solid #294147;background:#0b1c22;position:relative;z-index:3}.student-header button{background:none;border:0;color:inherit;padding:8px}.student-brand{display:flex;gap:14px;align-items:center;font-size:25px!important;letter-spacing:-1px}.student-brand span{font-size:13px;letter-spacing:3px}.student-header nav{display:flex;align-items:center;gap:14px}.student-save{font-size:12px;display:flex;align-items:center;gap:5px;color:var(--muted)}.student-cover{position:relative;min-height:850px;display:grid;align-items:center}.student-cover>img{position:absolute;width:100%;height:100%;object-fit:cover;object-position:65% center;opacity:.7}.student-cover-shade{position:absolute;inset:0;background:linear-gradient(90deg,#09191ff7,#09191fe0 36%,#09191f50 80%),linear-gradient(0deg,#09191f,transparent 60%)}.student-cover-copy{position:relative;padding:90px 7vw;max-width:780px}.student-kicker{font-size:12px;letter-spacing:3px;color:#bfdaca;font-weight:600;margin:0 0 22px}.student-app h1{font-family:Georgia,Songti SC,serif;font-weight:400;font-size:clamp(32px,4.4vw,62px);line-height:1.24;letter-spacing:-1px;margin:20px 0 30px}.student-cover h1{font-size:clamp(48px,6vw,88px)}.student-app h1 em{font-style:normal;color:#c7e1cc}.student-lead{font-size:20px;line-height:1.8;color:#c7d7d5}.student-tags{display:flex;gap:23px;font-size:13px;color:#b6c9c5;margin:28px 0}.student-primary,.student-secondary{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;padding:17px 23px;min-height:56px;border-radius:12px;margin:22px 0 12px;border:1px solid transparent;text-align:left;font-weight:600!important;transition:background .15s,transform .15s}.student-primary{background:var(--accent);color:#102e2d}.student-primary:hover:not(:disabled){background:#d2f6e4;transform:translateY(-1px)}.student-secondary{background:transparent;border-color:#385358;color:#ceded7}.student-consent{display:flex;gap:13px;font-size:13px;color:#c2ceca;line-height:1.8;margin:20px 0}.student-app input[type=checkbox]{width:20px;height:20px;flex-shrink:0;accent-color:#9fdec2;margin-top:3px}.student-app details{border-top:1px solid #355052;margin:22px 0;padding:16px 0;font-size:14px;color:#b9cdca}.student-app summary{cursor:pointer}.student-app details p{margin:15px 0}.student-app a{color:#c3e4d3;text-underline-offset:5px}.student-text-link{display:inline-block;margin-top:12px}.student-app input:not([type=checkbox]){width:100%;background:#132d32;border:1px solid #456367;color:#f0f5ee;border-radius:9px;padding:13px 14px;min-height:48px;margin:8px 0}.student-app input::placeholder{color:#8eaaa9;font-size:12px}.student-panel{width:100%;max-width:820px;padding:40px 38px;margin:0 auto}.student-panel h2{font-weight:500;font-size:26px;line-height:1.4}.student-panel>p{color:#bacecc}.student-main{max-width:1280px;margin:auto;min-height:60vh}.student-progress{padding:18px 5vw;display:flex;align-items:center;justify-content:space-between;font-size:12px;letter-spacing:2px;color:var(--muted);gap:20px}.student-progress>div{width:180px;height:3px;background:#2a4246}.student-progress i{display:block;height:3px;background:#b3dfc7;transition:width .3s}.student-fields fieldset,.student-panel>fieldset{border:0;padding:0;margin:26px 0 34px;min-width:0}.student-fields legend,.student-panel legend{font-size:16px;margin-bottom:12px;line-height:1.65}.student-fields legend small{display:inline-block;color:#87a5a3;font-size:11px;margin-left:12px;white-space:nowrap}.student-fields small{display:block;font-size:12px;color:#96b1ad}.student-picks{display:flex;flex-wrap:wrap;gap:9px}.student-picks button{flex:1 1 auto;border:1px solid #3d585b;border-radius:10px;padding:12px 16px;background:#142c32;color:#d4e3dc;min-height:46px;text-align:center}.student-app button.selected{background:#315d54;border-color:#bcebd5;color:#fff;box-shadow:0 0 0 1px #bcebd5}.student-options{display:grid;gap:12px;margin:24px 0}.student-options button{background:#142d33;border:1px solid #3b575c;border-radius:12px;padding:18px 22px;min-height:58px;color:#e8eee8;text-align:left;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:7px}.student-options strong{font-size:18px;font-weight:500;width:100%}.student-options small{font-size:12px;color:#b7cecb;line-height:1.7}.student-brief,.student-terms,.student-tool{background:#153036;border:1px solid #3c555b;border-radius:12px;padding:22px;margin:22px 0}.student-tool{border-style:dashed;border-color:#a8b48b;background:#233c36;color:#e8edd9}.student-panel small,.student-small{font-size:12px;color:#abc2bf;line-height:1.8}.student-hud{display:flex;gap:0;border-top:1px solid #27434a;border-bottom:1px solid #27434a;background:#0d232a;position:sticky;top:0;z-index:2;padding:16px 6vw}.student-hud>div{flex:1;display:flex;align-items:center;flex-wrap:wrap;gap:8px;position:relative}.student-hud svg{width:18px;color:#a6c7bb}.student-hud b{font-size:22px;font-weight:600}.student-hud span{font-size:12px;color:#aec6c1}.student-hud meter{width:60px;height:5px;accent-color:#b1dec1}.student-hud .danger{color:#ffad91}.student-pressure{padding:10px 6vw;margin:0;background:#442b29;color:#ffd5b8;font-size:13px;border-bottom:1px solid #925f46}.student-urgent .student-hud{box-shadow:0 4px 28px #f16c3120}.student-play{display:grid;grid-template-columns:1fr 1fr}.student-scene{position:relative;min-height:640px;align-self:start;position:sticky;top:88px;overflow:hidden}.student-scene>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.student-scene:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#09191f,#09191fd0 25%,#09191f00 85%)}.student-scene>div{position:absolute;bottom:18px;left:36px;right:36px;z-index:1}.student-scene h1{font-size:42px}.student-scene p{color:#d5e2da}.student-play .student-panel{padding:32px}.student-ledger{background:var(--paper);color:#173333;padding:28px;border-radius:12px}.student-ledger>div{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid #c4cec1}.student-ledger dd{font-variant-numeric:tabular-nums}.student-material h2{font-size:36px}.student-material>p{line-height:1.95;font-size:17px}.student-material details>div{padding:12px 0;border-top:1px solid #2c4649}.student-material details small{display:block;margin-top:8px}.student-material details p[lang=en]{font-size:12px;overflow-wrap:anywhere}.student-welcome>img,.student-wide-image{width:100%;height:230px;object-fit:cover;border-radius:14px;margin:0 0 30px}.student-code{margin:14px auto!important;max-width:750px;background:#223d38;border:1px solid #689387;padding:20px!important;border-radius:12px;overflow-wrap:anywhere}.student-code code{display:block;background:#122b2e;padding:16px;font-size:14px}.student-code button{background:transparent;color:#c7e4d5;border:0;padding:12px;text-decoration:underline}.student-alert{padding:16px 5vw;background:#49302a;border-bottom:1px solid #947452;color:#ffe7c7;font-size:14px}.student-alert button{margin-left:16px;border:1px solid #cfa878;padding:7px 15px;border-radius:8px;background:transparent;color:inherit}.student-menu{position:absolute;right:4vw;top:65px;max-width:350px;background:#1a3337;border:1px solid #526d69;border-radius:14px;padding:24px;z-index:5;box-shadow:0 14px 40px #0007}.student-menu>a{display:block;margin:14px 0}.student-menu>button:last-child{padding:12px 0;background:none;color:#dbb6a4;border:0}.student-bottom{padding:36px 5vw;display:flex;justify-content:center;gap:28px;font-size:13px}.student-bottom button{border:0;background:none;color:#b8cfc9}.student-return-card{background:#233e39;border:1px solid #446e60;padding:26px;border-radius:14px;margin:36px 0}.student-ending pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px}.student-followup{max-width:820px;margin:auto;padding:40px 24px}.student-followup .activity{border:1px solid #47635d;border-radius:16px;padding:22px;margin:25px 0}.student-followup .remove{background:none;border:0;color:#ddb3a4;padding:10px 0}.student-ending .life-card{margin-top:36px}.student-ending .life-card canvas{max-width:100%;height:auto}.student-app .life-card input{width:100%}.student-app .life-card-buttons{gap:12px;display:flex;flex-wrap:wrap}.student-app .life-card button{white-space:normal}.student-contact label{display:flex;gap:10px}.student-contact>button{background:#bedfcf;border:0;border-radius:8px;padding:10px;color:#14372d}.student-app :is(p,a,code){overflow-wrap:anywhere}.student-admin{max-width:1200px;margin:auto;padding:35px 24px}.student-admin table{width:100%;font-size:13px}.student-admin td,.student-admin th{padding:10px;border-bottom:1px solid #355254;text-align:left}.student-admin .scroll{overflow:auto}.student-admin textarea{width:100%;min-height:90px;background:#163136;color:white;border:1px solid #527168;padding:14px}.student-admin .version{border:1px solid #47695e;border-radius:12px;padding:24px;margin:20px 0}.student-admin button{padding:10px 16px;margin:8px 8px 8px 0;background:#bddcca;border:0;border-radius:7px;color:#123b30}.student-admin label{display:block;margin:12px 0}@media(max-width:760px){.student-header{height:62px;padding:0 18px}.student-header nav{gap:4px}.student-brand span{font-size:11px;letter-spacing:2px}.student-cover{min-height:calc(100svh - 62px)}.student-cover>img{object-position:65% top}.student-cover-shade{background:linear-gradient(0deg,#09191f 15%,#09191fbd 75%,#09191f77)}.student-cover-copy{padding:75px 24px 40px}.student-cover h1{line-height:1.23}.student-lead{font-size:16px}.student-tags{font-size:11px;gap:18px}.student-panel{padding:28px 22px}.student-progress{padding:16px 22px;font-size:10px;letter-spacing:1px}.student-progress>div{width:80px}.student-picks button{font-size:14px;flex-basis:42%;padding:10px}.student-options button{padding:15px 17px}.student-options strong{font-size:16px}.student-play{display:block}.student-scene{position:relative;top:0;min-height:345px}.student-scene>div{left:24px;right:24px;bottom:5px}.student-scene h1{font-size:33px;margin:12px 0 18px}.student-scene p{font-size:14px}.student-play .student-panel{padding:20px 22px}.student-hud{padding:12px 20px;gap:12px}.student-hud>div{gap:4px}.student-hud b{font-size:18px}.student-hud span{width:100%;font-size:10px}.student-hud meter{position:absolute;width:34px;bottom:6px;right:5px}.student-hud>div:first-child{flex:1.4}.student-hud svg{width:15px}.student-pressure{font-size:12px;padding:10px 22px}.student-fields legend{font-size:15px}.student-primary,.student-secondary{padding:15px 19px;font-size:15px}.student-material h2{font-size:29px}.student-material>p{font-size:15px}.student-code{margin:12px 20px!important}.student-kicker{font-size:10px;letter-spacing:2px}.student-welcome>img{height:175px}.student-consent{font-size:12px}.student-app h1{font-size:34px}.student-cover h1{font-size:51px}.student-hud .danger{animation:student-breathe 2.5s ease-in-out infinite}.student-menu{left:18px;right:18px;max-width:none}.student-ledger{padding:20px}.student-followup{padding:28px 22px}.student-save{font-size:10px}.student-bottom{gap:24px}.student-brief,.student-tool{padding:18px;font-size:15px}}@keyframes student-breathe{50%{opacity:.65}}@media(prefers-reduced-motion:reduce){.student-app *{animation:none!important;transition:none!important;scroll-behavior:auto!important}}