@import url('https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&display=swap');
:root{--navy:#101c3b;--indigo:#243b80;--deep:#09142b;--gold:#ffd166;--mint:#75dfd0;--paper:#f6f8fc;--ink:#172441;--muted:#65718a;--line:#e5eaf3;--white:#fff;--mono:'Space Mono',monospace;--sans:'Noto Sans TC','PingFang TC','Microsoft JhengHei',sans-serif;--shadow:0 18px 48px rgba(26,47,91,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:84px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}button,a{font:inherit}a{color:inherit;text-decoration:none}button{color:inherit}.skip-link{position:fixed;z-index:100;top:-70px;left:16px;padding:12px 16px;background:var(--gold);border-radius:0 0 12px 12px;font-weight:700}.skip-link:focus{top:0}.site-header{height:76px;padding:0 clamp(20px,6vw,96px);display:flex;align-items:center;justify-content:space-between;gap:28px;background:rgba(255,255,255,.95);border-bottom:1px solid rgba(22,39,76,.07);position:sticky;top:0;z-index:20;backdrop-filter:blur(14px)}.brand{display:flex;align-items:center;gap:11px;flex:none}.brand-mark{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;color:var(--gold);background:var(--indigo);position:relative;font-size:22px;box-shadow:0 0 0 4px rgba(36,59,128,.08)}.brand-mark:after{content:"";position:absolute;inset:-4px;border:1px solid rgba(36,59,128,.28);border-radius:50%;transform:rotate(-28deg) scaleX(1.35)}.brand-name{font-weight:900;letter-spacing:.04em;font-size:15px;line-height:1.1}.brand-name small{display:block;margin-top:4px;font-family:var(--mono);font-size:8px;letter-spacing:.12em;color:#818ba0;font-weight:400}.main-nav{display:flex;gap:clamp(18px,3vw,42px);margin-left:auto}.main-nav a,.mobile-nav a{font-size:13px;color:#59647d;font-weight:600;transition:color .2s}.main-nav a:hover,.mobile-nav a:hover{color:var(--indigo)}.header-progress{display:flex;align-items:center;gap:9px;padding:9px 13px;background:#f1f4fb;border-radius:99px;font-size:12px;font-weight:700;color:var(--indigo);white-space:nowrap}.status-dot,.signal{width:8px;height:8px;background:#5bc5a9;border-radius:50%;box-shadow:0 0 0 3px rgba(91,197,169,.14)}.menu-toggle,.mobile-nav{display:none}
.hero{position:relative;overflow:hidden;min-height:570px;background:radial-gradient(ellipse at 84% 62%,#203777 0,transparent 34%),radial-gradient(ellipse at 60% 0%,rgba(46,74,146,.5),transparent 45%),linear-gradient(118deg,#0b1530 0%,#162657 55%,#172757 100%);color:#fff;padding:90px clamp(24px,9vw,145px) 92px;display:grid;grid-template-columns:minmax(360px,.95fr) minmax(340px,1.05fr);align-items:center;gap:clamp(12px,5vw,78px)}.hero:before{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(173,198,255,.1);border-radius:50%;right:8%;top:8%;box-shadow:0 0 0 45px rgba(173,198,255,.025),0 0 0 100px rgba(173,198,255,.018)}.hero:after{content:"";position:absolute;right:0;left:0;bottom:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,209,102,.55),transparent)}.hero-stars i{position:absolute;width:3px;height:3px;border-radius:50%;background:#fff;opacity:.6;box-shadow:0 0 8px #fff}.hero-stars i:nth-child(1){left:12%;top:20%}.hero-stars i:nth-child(2){left:39%;top:13%}.hero-stars i:nth-child(3){left:58%;top:31%}.hero-stars i:nth-child(4){right:11%;top:18%}.hero-stars i:nth-child(5){right:24%;bottom:19%}.hero-stars i:nth-child(6){left:46%;bottom:13%}.hero-stars i:nth-child(7){left:7%;bottom:34%;width:2px;height:2px}.hero-copy,.hero-art-wrap{position:relative;z-index:1}.mission-label,.section-kicker{font-family:var(--mono);font-size:10px;letter-spacing:.12em;display:flex;align-items:center;gap:9px}.mission-label{color:#c1cbe6}.signal{width:7px;height:7px;background:var(--gold);box-shadow:0 0 11px rgba(255,209,102,.75)}.label-divider{color:rgba(255,255,255,.33)}.hero h1{margin:23px 0 19px;font-size:clamp(38px,5vw,65px);line-height:1.23;letter-spacing:-.055em;font-weight:900}.hero h1 em{font-style:normal;color:var(--gold)}.hero-lede{max-width:480px;font-size:15px;line-height:1.9;color:#d1d9ec;margin:0}.hero-actions{display:flex;align-items:center;gap:22px;margin-top:30px}.button{min-height:48px;padding:0 21px;border:0;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;gap:13px;font-weight:800;font-size:13px;transition:transform .18s,box-shadow .18s,background .18s;cursor:pointer}.button:hover{transform:translateY(-2px);box-shadow:0 9px 24px rgba(13,25,54,.16)}.button:focus-visible,button:focus-visible,a:focus-visible,textarea:focus-visible{outline:3px solid #2e9b8e;outline-offset:3px}.button-gold{background:var(--gold);color:#1c2b4c}.button-gold:hover{background:#ffdc87}.text-link{color:#e5ebf8;font-size:12px;font-weight:600}.text-link span{color:var(--gold);margin-left:5px}.hero-footnote{display:flex;align-items:center;gap:8px;margin-top:35px;font-size:10px;color:#acb8d4}.mini-shield{width:19px;height:19px;border:1px solid rgba(117,223,208,.55);color:var(--mint);display:grid;place-items:center;border-radius:6px;font-size:11px}.hero-art-wrap{min-height:335px;display:grid;place-items:center}.hero-art{width:min(100%,620px);height:345px;object-fit:cover;border-radius:18px;mask-image:linear-gradient(90deg,transparent 0%,#000 13%,#000 100%);filter:saturate(.87);mix-blend-mode:screen;opacity:.93}.orbit-tag{position:absolute;left:0;bottom:15px;display:flex;align-items:center;gap:11px;padding:12px 16px;background:rgba(12,24,53,.77);border:1px solid rgba(218,228,255,.2);border-radius:12px;backdrop-filter:blur(12px)}.orbit-icon{display:grid;place-items:center;width:29px;height:29px;background:rgba(255,209,102,.13);color:var(--gold);border-radius:8px}.orbit-tag b,.orbit-tag small{display:block}.orbit-tag b{font-size:11px}.orbit-tag small{font-size:10px;color:#bbc7e1;margin-top:3px}.hero-coordinate{position:absolute;right:0;top:16px;font:9px/1.8 var(--mono);letter-spacing:.08em;color:rgba(227,234,250,.55);text-align:right}.hero-bottom-line{position:absolute;left:clamp(24px,9vw,145px);right:clamp(24px,9vw,145px);bottom:22px;display:flex;align-items:center;gap:12px;font:8px var(--mono);letter-spacing:.13em;color:#98a7ca}.hero-bottom-line i{height:1px;flex:1;background:linear-gradient(90deg,rgba(255,209,102,.55),rgba(255,255,255,.12))}
.intro-strip{max-width:1170px;margin:0 auto;padding:28px 30px;display:flex;align-items:center;gap:clamp(25px,5vw,67px);border-bottom:1px solid var(--line)}.intro-strip>div{display:flex;align-items:center;gap:9px;font-size:11px;color:#6b7690;white-space:nowrap}.strip-number{font:700 21px var(--mono);color:var(--indigo)}.intro-strip p{margin:0 0 0 auto;font-size:12px;color:#36425f;font-weight:700}.section-wrap{max-width:1100px;margin:0 auto;padding-left:28px;padding-right:28px}.journey{padding-top:89px;padding-bottom:105px}.section-kicker{color:#8791a8}.kicker-line{width:23px;height:1px;background:var(--gold);display:inline-block}.section-heading-row{margin-top:20px;display:flex;justify-content:space-between;align-items:end;gap:28px}.eyebrow{font-family:var(--mono);font-size:10px;letter-spacing:.13em;color:#77839c;text-transform:uppercase;margin:0 0 10px;font-weight:700}.section-heading-row h2,.challenge h2{margin:0;color:#182746;font-size:clamp(27px,3.5vw,42px);line-height:1.32;letter-spacing:-.035em}.ink-highlight{background:linear-gradient(transparent 64%,rgba(255,209,102,.52) 64%)}.section-intro{font-size:13px;color:#6b7690;line-height:1.8;margin:11px 0 0}.progress-card{display:flex;align-items:center;gap:13px;padding:13px 16px;background:#fff;border:1px solid #ebeff6;border-radius:13px;box-shadow:0 7px 23px rgba(36,59,128,.045);min-width:200px}.progress-ring{position:relative;width:50px;height:50px;display:grid;place-items:center;font:700 13px var(--mono);color:var(--indigo)}.progress-ring svg{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg)}.progress-ring circle{fill:none;stroke-width:4}.ring-track{stroke:#edf0f6}.ring-fill{stroke:#58bfa7;stroke-dasharray:138.23;stroke-dashoffset:138.23;stroke-linecap:round;transition:stroke-dashoffset .5s}.progress-card strong,.progress-card small{display:block}.progress-card strong{font-size:12px}.progress-card small{font-size:10px;color:#77839a;margin-top:4px}.mission-route{list-style:none;padding:39px 0 0;margin:0;max-width:875px}.mission-stop{position:relative;display:grid;grid-template-columns:60px minmax(0,1fr);gap:21px;padding-bottom:17px}.route-rail{position:absolute;left:29px;top:58px;bottom:-1px;width:1px;background:linear-gradient(var(--indigo),#d5dcec)}.mission-stop:last-child .route-rail{display:none}.stop-node{z-index:1;width:59px;height:59px;border-radius:50%;display:grid;place-items:center;background:var(--indigo);border:5px solid #e9edf7;color:var(--gold);font:700 12px var(--mono);box-shadow:0 0 0 1px rgba(36,59,128,.15)}.mission-stop.is-done .stop-node{background:#178c7d;color:#fff;box-shadow:0 0 0 4px rgba(91,197,169,.16)}.stop-card{padding:21px 25px 19px;background:#fff;border:1px solid #e9edf4;border-radius:15px;box-shadow:0 6px 24px rgba(29,48,88,.035);transition:transform .2s,border-color .2s,box-shadow .2s}.stop-card:hover{transform:translateX(3px);border-color:#c7d0e5;box-shadow:var(--shadow)}.mission-stop.is-done .stop-card{border-color:rgba(91,197,169,.48)}.stop-meta{display:flex;justify-content:space-between;gap:12px;color:#838da2;font-size:10px}.stop-state{color:#8893a8}.mission-stop.is-done .stop-state{color:#168674;font-weight:700}.stop-card h3{font-size:22px;line-height:1.25;margin:11px 0 6px;color:#1c2a49}.stop-card h3 span{font:700 9px var(--mono);letter-spacing:.06em;color:#919bb0;margin-left:8px;text-transform:uppercase}.stop-card p{margin:0;color:#65718a;font-size:12px;line-height:1.8}.open-station{border:0;background:transparent;padding:11px 0 0;color:var(--indigo);font-size:11px;font-weight:800;cursor:pointer}.open-station span{color:#bd8817;padding-left:6px}.open-station:hover{color:#4362b4}.local-note{display:inline-flex;align-items:center;gap:9px;padding:10px 13px;margin:16px 0 0 80px;background:#edf6f5;border-radius:8px;color:#377c73;font-size:10px}.local-note span{font-size:13px}
.guardrails-section{background:radial-gradient(ellipse at 15% 33%,rgba(62,90,165,.3),transparent 37%),linear-gradient(121deg,#101a37,#172752 65%,#132042);color:#fff;position:relative;overflow:hidden}.guardrails-section:before{content:"";position:absolute;top:-200px;right:-120px;width:480px;height:480px;border:1px solid rgba(255,255,255,.08);border-radius:50%;box-shadow:0 0 0 38px rgba(255,255,255,.025),0 0 0 82px rgba(255,255,255,.018)}.guardrails-inner{max-width:1200px;margin:0 auto;padding:85px 32px 65px;display:grid;grid-template-columns:.7fr 1.3fr;gap:26px 56px;position:relative}.light-kicker{color:#aab7d8}.guard-intro{position:relative;padding-top:3px}.guard-intro .eyebrow{margin-top:28px;color:var(--gold)}.guard-intro h2{font-size:clamp(30px,3.7vw,45px);line-height:1.35;margin:0;letter-spacing:-.04em}.guard-intro h2 span{color:var(--gold)}.guard-intro>p:last-of-type{font-size:12px;line-height:1.9;color:#b8c4df;max-width:330px;margin-top:14px}.shield-emblem{margin:31px 0 0 4px;width:76px;height:82px;display:grid;place-items:center;clip-path:polygon(50% 0,94% 16%,87% 69%,50% 100%,13% 69%,6% 16%);background:linear-gradient(145deg,rgba(255,209,102,.22),rgba(117,223,208,.08));border:1px solid rgba(255,255,255,.3);color:var(--gold);font-size:29px;filter:drop-shadow(0 0 14px rgba(255,209,102,.25))}.rule-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;align-self:start}.rule-card{min-height:245px;padding:17px 16px;background:rgba(255,255,255,.065);border:1px solid rgba(255,255,255,.14);border-radius:13px;backdrop-filter:blur(8px);transition:background .2s,border-color .2s}.rule-card.is-acknowledged{background:rgba(54,155,139,.17);border-color:rgba(117,223,208,.5)}.rule-number{font:9px var(--mono);letter-spacing:.1em;color:#aab8d7}.rule-icon{display:block;margin:20px 0 10px;color:var(--gold);font-size:20px}.rule-card h3{font-size:14px;line-height:1.55;margin:0 0 9px;color:#fff}.rule-card p{font-size:10px;line-height:1.8;color:#bdc8df;margin:0;min-height:76px}.rule-ack{margin-top:11px;padding:7px 0 0;border:0;background:none;color:var(--gold);font-size:10px;font-weight:700;cursor:pointer;text-align:left}.rule-ack span{margin-left:4px}.rule-card.is-acknowledged .rule-ack{color:var(--mint)}.guardrail-reminder{grid-column:2;font-size:10px;color:#b9c6e0;margin:0;padding-top:3px}.guardrail-reminder span{color:var(--gold);margin-right:5px}
.challenge{padding-top:94px;padding-bottom:105px}.challenge-header{display:flex;justify-content:space-between;align-items:center}.challenge-header .eyebrow{margin-top:19px}.challenge-stamp{width:105px;height:105px;border:1px solid #d8deea;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;color:var(--indigo);transform:rotate(9deg)}.challenge-stamp:before{content:"";position:absolute;inset:7px;border:1px dashed #c4cde0;border-radius:50%}.challenge-stamp>span{font:900 26px var(--mono)}.challenge-stamp small{font:7px/1.3 var(--mono);letter-spacing:.15em;text-align:center;color:#74819e}.quiz-shell{max-width:850px;margin:35px auto 0;padding:28px 34px 25px;border:1px solid #e3e8f1;background:#fff;border-radius:19px;box-shadow:0 17px 44px rgba(36,59,128,.075)}.quiz-topline{display:flex;justify-content:space-between;align-items:center;font-size:10px;color:#8993a7}.quiz-tag{display:flex;align-items:center;gap:9px;color:var(--indigo);font-weight:800}.quiz-tag .status-dot{width:7px;height:7px}.quiz-progress{height:4px;margin:18px 0 25px;background:#edf0f6;border-radius:99px;overflow:hidden}.quiz-progress span{height:100%;width:20%;display:block;background:linear-gradient(90deg,#4ebcaa,#ffd166);border-radius:99px;transition:width .35s}.question-kicker{font:9px var(--mono);letter-spacing:.1em;color:#9ba5b8}.quiz-question{font-size:18px;line-height:1.65;margin:9px 0 19px;color:#1b2948}.quiz-options{display:grid;gap:9px}.quiz-option{width:100%;padding:13px 15px;display:flex;align-items:flex-start;gap:12px;text-align:left;border:1px solid #e5eaf2;border-radius:10px;background:#fcfdff;cursor:pointer;font-size:12px;line-height:1.65;transition:border-color .18s,background .18s}.quiz-option:hover:not(:disabled){border-color:#91a1ca;background:#f5f7fc}.option-letter{flex:none;width:23px;height:23px;display:grid;place-items:center;border-radius:50%;background:#eef1f7;color:#687692;font:700 10px var(--mono)}.quiz-option.correct{border-color:#50b99f;background:#eefaf6}.quiz-option.correct .option-letter{background:#198c78;color:#fff}.quiz-option.incorrect{border-color:#ec9f98;background:#fff5f3}.quiz-option.incorrect .option-letter{background:#d46157;color:#fff}.quiz-option:disabled{cursor:default}.quiz-feedback{margin-top:14px;padding:13px 15px;border-radius:10px;background:#f1f7f6;border-left:3px solid #53b9a3;color:#365d57;font-size:11px;line-height:1.8}.quiz-feedback.is-wrong{background:#fff6f1;border-color:#e39a60;color:#75563e}.quiz-controls{margin-top:21px;display:flex;justify-content:space-between;align-items:center;gap:16px}.quiz-score{font-size:10px;color:#76829a}.button-primary{background:var(--indigo);color:#fff;min-height:43px;font-size:11px}.button-primary:hover{background:#304e9c}.quiz-finish{max-width:850px;margin:17px auto 0;padding:16px 20px;border-radius:12px;background:#eaf7f3;border:1px solid #c9e9df;color:#246657;font-size:13px;line-height:1.75}.quiz-finish button{margin-left:12px;border:0;background:none;text-decoration:underline;font-weight:800;color:#246657;cursor:pointer}
.final-mission{margin:0 auto 92px;max-width:920px;padding:48px 30px;text-align:center;background:radial-gradient(ellipse at 50% 0,rgba(76,110,196,.32),transparent 50%),linear-gradient(120deg,#111c3c,#203777);border-radius:20px;color:#fff;box-shadow:0 20px 44px rgba(19,36,82,.18)}.final-mission[hidden]{display:none}.final-star{margin:0 auto 15px;width:47px;height:47px;display:grid;place-items:center;background:rgba(255,209,102,.14);color:var(--gold);border-radius:50%;font-size:26px}.final-mission .eyebrow{color:var(--gold)}.final-mission h2{margin:0;font-size:31px}.final-mission>p:not(.eyebrow){max-width:610px;margin:12px auto 22px;color:#d1daeb;line-height:1.9;font-size:12px}.site-footer{min-height:130px;padding:27px clamp(24px,8vw,110px);border-top:1px solid var(--line);display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px 25px}.footer-brand{display:flex;align-items:center;gap:9px;font-weight:900;font-size:12px;color:var(--indigo)}.small-mark{width:28px;height:28px;font-size:15px;box-shadow:none}.site-footer>p{font-size:10px;color:#7b869b;margin:0}.site-footer>button{justify-self:end;border:0;background:transparent;color:#7f8aa0;text-decoration:underline;font-size:10px;cursor:pointer}.site-footer>small{grid-column:1/-1;font-size:9px;color:#98a1b2}.station-dialog{width:min(620px,calc(100% - 30px));max-height:min(85vh,760px);overflow-y:auto;padding:34px 36px 30px;border:1px solid #e1e7f1;border-radius:19px;box-shadow:0 28px 100px rgba(7,16,37,.35);color:var(--ink)}.station-dialog::backdrop{background:rgba(8,18,41,.73);backdrop-filter:blur(4px)}.dialog-close{position:absolute;right:17px;top:14px;border:0;background:#f1f3f8;border-radius:50%;width:33px;height:33px;font-size:20px;cursor:pointer;color:#58647d}.dialog-step-label{font:10px var(--mono);letter-spacing:.12em;color:#74819d}.station-dialog h2{font-size:29px;line-height:1.3;margin:9px 0 9px;color:#172747}.dialog-lede{font-size:13px;line-height:1.8;color:#63708a;margin:0 0 21px}.dialog-panel{background:#f4f6fb;border:1px solid #e7ebf4;border-radius:12px;padding:17px 19px;margin:12px 0}.dialog-panel h3{margin:0 0 8px;font-size:13px}.dialog-panel p,.dialog-panel li{font-size:11px;line-height:1.8;color:#56637e}.dialog-panel p:last-child{margin-bottom:0}.dialog-panel ul{padding-left:18px;margin:7px 0}.dialog-example{background:#eef8f6;border-color:#cfeae3}.dialog-example strong{color:#217f71}.dialog-warning{background:#fff8e9;border-color:#f5e0ae}.dialog-warning strong{color:#986d12}.practice-label{display:block;font-size:11px;font-weight:800;margin:18px 0 8px}.practice-area{display:block;width:100%;min-height:89px;resize:vertical;padding:12px;border:1px solid #dce3ee;border-radius:9px;font:12px/1.7 var(--sans);color:var(--ink);background:#fff}.privacy-inline{font-size:9px;color:#78859d;margin:7px 0 0}.dialog-complete{margin-top:19px}.prompt-builder{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:10px}.prompt-chip{background:#fff;border:1px solid #e3e8f1;border-radius:9px;padding:11px;font-size:10px;line-height:1.6;color:#4f5e7a}.prompt-chip b{display:block;color:var(--indigo);font-size:10px;margin-bottom:4px}.checklist{display:grid;gap:8px;margin-top:9px}.checklist label{display:flex;gap:9px;align-items:flex-start;padding:10px 11px;background:#fff;border:1px solid #e5eaf2;border-radius:8px;font-size:10px;line-height:1.65;color:#56627b}.checklist input{accent-color:#258f7b;margin-top:2px}.rewrite-before{padding:12px;background:#fff;border-left:3px solid #e3b449;border-radius:6px;color:#64708a;font-size:11px;line-height:1.75}.reflect-prompts{display:grid;gap:8px}.reflect-prompts div{padding:11px 13px;background:#fff;border-radius:8px;border:1px solid #e6eaf2;font-size:11px;line-height:1.6}.reflect-prompts span{display:block;font:9px var(--mono);color:#8591a9;margin-bottom:4px}.reduced-motion *{scroll-behavior:auto!important}
@media(max-width:900px){.site-header{padding:0 25px}.hero{padding-left:6vw;padding-right:6vw;gap:20px}.hero-art{height:295px}.hero h1{font-size:47px}.main-nav{gap:18px}.header-progress{font-size:10px}.guardrails-inner{gap:26px}.rule-list{gap:9px}.rule-card{padding:14px 12px}.rule-card h3{font-size:12px}.rule-card p{font-size:9px}.section-wrap{padding-left:36px;padding-right:36px}}
@media(max-width:680px){html{scroll-padding-top:68px}.site-header{height:64px;padding:0 18px;gap:12px}.brand-mark{width:34px;height:34px;font-size:19px}.brand-name{font-size:13px}.brand-name small{font-size:7px}.main-nav{display:none}.header-progress{margin-left:auto;padding:8px 10px;font-size:9px}.menu-toggle{display:flex;width:37px;height:37px;border:0;background:#f2f4f9;border-radius:9px;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer}.menu-toggle span{width:15px;height:1.5px;background:var(--indigo)}.mobile-nav:not([hidden]){position:fixed;z-index:19;top:64px;left:0;right:0;padding:16px 22px 20px;background:#fff;border-bottom:1px solid var(--line);display:grid;gap:15px;box-shadow:0 15px 25px rgba(21,37,73,.08)}.mobile-nav a{font-size:12px}.hero{min-height:auto;padding:57px 24px 66px;display:flex;flex-direction:column;align-items:stretch;gap:14px}.hero-copy{max-width:520px}.mission-label{font-size:8px}.hero h1{font-size:clamp(37px,10vw,54px);margin:18px 0 14px}.hero-lede{font-size:12px;max-width:440px}.hero-actions{margin-top:22px;gap:15px;flex-wrap:wrap}.button{min-height:44px;padding:0 15px;font-size:11px}.text-link{font-size:10px}.hero-footnote{margin-top:22px;font-size:8px}.hero-art-wrap{min-height:220px;margin:0 -7px}.hero-art{height:220px;max-width:500px;mask-image:linear-gradient(90deg,transparent,#000 8%,#000)}.orbit-tag{left:8px;bottom:2px;padding:8px 10px}.orbit-icon{width:25px;height:25px}.orbit-tag b{font-size:9px}.orbit-tag small{font-size:8px}.hero-coordinate{top:3px;right:9px;font-size:7px}.hero-bottom-line{bottom:16px;font-size:7px}.intro-strip{padding:20px 18px;gap:14px;flex-wrap:wrap;justify-content:space-between}.intro-strip>div{gap:5px;font-size:9px}.strip-number{font-size:17px}.intro-strip p{width:100%;margin:0;font-size:10px}.journey{padding-top:61px;padding-bottom:68px}.section-wrap{padding-left:20px;padding-right:20px}.section-kicker{font-size:8px}.kicker-line{width:15px}.section-heading-row{align-items:flex-start;margin-top:18px;gap:14px}.section-heading-row h2,.challenge h2{font-size:27px}.section-intro{font-size:11px}.progress-card{min-width:0;padding:8px;gap:7px;align-self:center}.progress-ring{width:40px;height:40px;font-size:11px}.progress-ring circle{stroke-width:4}.progress-card strong{font-size:10px}.progress-card small{max-width:70px;font-size:8px;line-height:1.4}.mission-route{padding-top:25px}.mission-stop{grid-template-columns:43px minmax(0,1fr);gap:10px;padding-bottom:12px}.stop-node{width:42px;height:42px;border-width:4px;font-size:9px}.route-rail{left:20px;top:42px}.stop-card{padding:15px 14px 13px;border-radius:12px}.stop-meta{font-size:8px}.stop-card h3{font-size:18px;margin:8px 0 5px}.stop-card h3 span{font-size:7px;display:inline-block;margin-left:4px}.stop-card p{font-size:10px}.open-station{font-size:10px;padding-top:8px}.local-note{margin:10px 0 0 53px;font-size:8px;padding:9px}.guardrails-inner{padding:59px 20px 44px;display:block}.guard-intro .eyebrow{margin-top:20px}.guard-intro h2{font-size:34px}.guard-intro>p:last-of-type{font-size:11px;margin:10px 0 19px}.shield-emblem{position:absolute;right:8px;top:64px;width:55px;height:60px;font-size:22px}.rule-list{grid-template-columns:1fr;gap:9px}.rule-card{min-height:0;display:grid;grid-template-columns:45px 1fr;column-gap:10px;padding:14px;border-radius:11px}.rule-number{grid-column:1/-1}.rule-icon{grid-column:1;grid-row:2/4;margin:13px auto;color:var(--gold);font-size:18px}.rule-card h3{grid-column:2;grid-row:2;margin:8px 0 4px;font-size:12px}.rule-card p{grid-column:2;grid-row:3;min-height:0;font-size:9px;line-height:1.7}.rule-ack{grid-column:2;margin-top:8px;padding-top:0;font-size:9px}.guardrail-reminder{margin-top:17px;font-size:9px}.challenge{padding-top:61px;padding-bottom:67px}.challenge-header{align-items:flex-start;gap:9px}.challenge-header .eyebrow{margin-top:15px}.challenge-stamp{width:67px;height:67px;flex:none;margin-top:44px}.challenge-stamp:before{inset:4px}.challenge-stamp>span{font-size:19px}.challenge-stamp small{font-size:6px}.quiz-shell{padding:19px 15px 17px;margin-top:24px;border-radius:14px}.quiz-topline{font-size:8px}.quiz-tag{font-size:9px}.quiz-progress{margin:13px 0 18px}.quiz-question{font-size:15px;margin-bottom:14px}.quiz-option{padding:11px;font-size:10px;gap:9px}.option-letter{width:20px;height:20px;font-size:8px}.quiz-feedback{font-size:10px;padding:11px}.quiz-controls{margin-top:15px}.quiz-score{font-size:9px}.button-primary{min-height:39px;font-size:10px}.quiz-finish{font-size:11px;padding:13px}.final-mission{margin:0 18px 60px;padding:36px 19px}.final-mission h2{font-size:26px}.final-mission>p:not(.eyebrow){font-size:10px}.site-footer{padding:24px 20px;grid-template-columns:1fr auto;gap:10px}.site-footer>p{grid-row:2;grid-column:1/-1}.site-footer>button{grid-column:2;grid-row:1;font-size:8px}.site-footer>small{font-size:8px}.station-dialog{padding:29px 19px 22px;border-radius:15px}.station-dialog h2{font-size:24px}.dialog-lede{font-size:11px}.dialog-panel{padding:14px}.dialog-panel p,.dialog-panel li{font-size:10px}.prompt-builder{grid-template-columns:1fr 1fr;gap:6px}.prompt-chip{padding:9px;font-size:9px}.practice-area{font-size:11px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}

/* 五站任務插畫 */
.stop-card{display:grid;grid-template-columns:minmax(0,1fr) 164px;column-gap:20px;align-items:center}
.stop-meta,.stop-card h3,.stop-card p,.stop-card .open-station{grid-column:1}
.stop-meta{grid-row:1}
.stop-card h3{grid-row:2}
.stop-card p{grid-row:3}
.stop-card .open-station{grid-row:4;justify-self:start}
.stop-art{grid-column:2;grid-row:1/5;justify-self:end;width:100%;height:116px;object-fit:cover;border-radius:11px;border:1px solid #e6ebf4;box-shadow:0 8px 22px rgba(25,43,82,.1);transition:transform .2s}
.stop-card:hover .stop-art{transform:scale(1.025)}
@media(max-width:900px){.stop-card{grid-template-columns:minmax(0,1fr) 130px;column-gap:14px}.stop-art{height:100px}}
@media(max-width:680px){.stop-card{grid-template-columns:minmax(0,1fr) 76px;column-gap:8px}.stop-art{height:72px;border-radius:8px}}
@media(max-width:380px){.stop-card{grid-template-columns:minmax(0,1fr) 60px}.stop-art{height:64px}}