:root{--ink:#1c2942;--ink-soft:#536078;--paper:#fffdf8;--canvas:#f7f2e8;--line:#d9d6ce;--coral:#e95f4f;--coral-dark:#b83e34;--blue:#ddecff;--blue-strong:#2463a7;--green:#dff2dc;--green-strong:#347346;--peach:#ffe2d5;--yellow:#fff0b8;--purple:#e8e0fa;--white:#fff;--shadow:0 18px 50px #1c29421a;--shadow-small:0 8px 22px #1c294217;--radius-xl:32px;--radius-lg:22px;--radius-md:15px;--content:1120px}@media (prefers-color-scheme:dark){:root{--ink:#f6f2e9;--ink-soft:#c5c7ce;--paper:#182238;--canvas:#10182a;--line:#3d475c;--coral:#ff8477;--coral-dark:#ffb2aa;--blue:#243f60;--blue-strong:#a7d3ff;--green:#244531;--green-strong:#b0e6bd;--peach:#56382f;--yellow:#4c4325;--purple:#41365d;--white:#202d45;--shadow:0 18px 50px #00000038;--shadow-small:0 8px 22px #0003}}*{box-sizing:border-box}html{background:var(--canvas);scroll-behavior:smooth;min-width:320px}body{min-height:100vh;color:var(--ink);background:radial-gradient(circle at 8% 4%, #ffe2d59e, transparent 26rem), radial-gradient(circle at 96% 28%, #ddecffc2, transparent 30rem), var(--canvas);word-break:keep-all;margin:0;font-family:Pretendard,Apple SD Gothic Neo,Noto Sans KR,system-ui,sans-serif;font-size:18px;line-height:1.65}button,a{font:inherit}button{color:inherit}button:focus-visible,a:focus-visible{outline-offset:3px;outline:4px solid #1671d9}button:disabled{cursor:not-allowed;opacity:.48}h1,h2,h3,p{margin-top:0}h1{letter-spacing:-.055em;text-wrap:balance;margin-bottom:16px;font-size:clamp(2rem,5vw,4.2rem);line-height:1.08}h2{letter-spacing:-.035em;line-height:1.25}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.app-shell{flex-direction:column;min-height:100vh;display:flex}.app-header{width:min(calc(100% - 32px), var(--content));min-height:76px;box-shadow:var(--shadow-small);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);z-index:5;background:#fffdf8e0;border:1px solid #d9d6cec7;border-radius:22px;justify-content:space-between;align-items:center;gap:18px;margin:16px auto 0;padding:12px 14px 12px 20px;display:flex;position:relative}.brand{min-width:44px;min-height:48px;color:var(--ink);letter-spacing:-.035em;align-items:center;gap:10px;font-weight:900;text-decoration:none;display:inline-flex}.brand>span:first-child{background:var(--peach);border-radius:12px;place-items:center;width:40px;height:40px;display:grid}.header-actions,.welcome-actions,.navigation-row,.progress-status{align-items:center;gap:10px;display:flex}.progress-pill{min-height:44px;color:var(--blue-strong);background:var(--blue);border-radius:999px;align-items:center;padding:8px 14px;font-size:.88rem;font-weight:900;display:inline-flex}.step-progress{gap:3px;width:168px;display:grid}.step-progress span{color:var(--ink-soft);text-overflow:ellipsis;white-space:nowrap;font-size:.72rem;font-weight:850;overflow:hidden}.step-progress progress{background:var(--line);border:0;border-radius:999px;width:100%;height:7px;overflow:hidden}.step-progress progress::-webkit-progress-bar{background:var(--line)}.step-progress progress::-webkit-progress-value{background:var(--blue-strong);border-radius:999px}.step-progress progress::-moz-progress-bar{background:var(--blue-strong);border-radius:999px}.button{cursor:pointer;letter-spacing:-.025em;border:2px solid #0000;border-radius:13px;min-height:48px;padding:10px 18px;font-weight:900;transition:transform .16s,box-shadow .16s,background .16s}.button:hover:not(:disabled){transform:translateY(-2px)}.button:active:not(:disabled){box-shadow:none;transform:translateY(2px)}.button-primary{color:#fff;background:var(--coral);box-shadow:0 8px 0 var(--coral-dark)}.button-secondary,.button-quiet{border-color:var(--line);background:var(--white)}.button-urgent{color:#173b31;background:#dff2dc;border-color:#7aae8a}.button-large{min-height:58px;padding:14px 24px;font-size:1.05rem}.main-content{width:min(calc(100% - 32px), var(--content));flex:1;margin:0 auto;padding:clamp(34px,6vw,72px) 0 40px}.main-content h1[tabindex="-1"]{scroll-margin-top:92px}.screen-card{border:1px solid var(--line);border-radius:var(--radius-xl);background:var(--paper);width:min(100%,940px);box-shadow:var(--shadow);margin:0 auto;padding:clamp(26px,5vw,54px)}.screen-eyebrow,.kicker{color:var(--coral-dark);letter-spacing:.04em;margin-bottom:16px;font-size:.9rem;font-weight:950;display:inline-flex}.screen-intro{max-width:720px;color:var(--ink-soft);margin-bottom:30px;font-size:1.08rem}.navigation-row{justify-content:space-between;margin-top:34px}.single-action{justify-content:flex-end}.app-footer{width:min(calc(100% - 32px), var(--content));color:var(--ink-soft);justify-content:space-between;align-items:center;gap:20px;margin:0 auto;padding:24px 4px 30px;font-size:.83rem;display:flex}.app-footer p{margin:0}.app-footer div{gap:8px;display:flex}.app-footer button{cursor:pointer;min-height:44px;color:inherit;text-underline-offset:4px;background:0 0;border:0;border-radius:10px;padding:8px 12px;font-weight:800;text-decoration:underline}@media (width<=760px){body{font-size:17px}.app-header{grid-template-columns:auto minmax(0,1fr);align-items:start;padding:12px;display:grid}.brand>span:last-child{display:none}.header-actions{grid-template-columns:minmax(0,1fr) auto;gap:8px;width:100%;display:grid}.header-actions .button-urgent{grid-area:1/1;justify-self:start}.header-actions .button-quiet{grid-area:1/2;padding-inline:12px}.progress-status{grid-area:2/1/auto/-1;justify-content:flex-end}.step-progress{width:min(148px,48vw)}.app-header-simple{align-items:center}.main-content{padding-top:28px}.navigation-row{flex-direction:column-reverse;align-items:stretch}.navigation-row .button{width:100%}.app-footer{flex-direction:column;align-items:flex-start}}@media (prefers-color-scheme:dark){.app-header{border-color:var(--line);background:#182238e0}.button-primary{color:#1c1720;box-shadow:0 8px #80352e}.button-urgent{color:#eaffef;background:#244531}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important}}@media (forced-colors:active){.button,.choice-card,.delivery-card,.phrase-chip,.screen-card{border:2px solid buttontext}}.welcome-grid{grid-template-columns:minmax(0,1.08fr) minmax(340px,.92fr);align-items:center;gap:clamp(36px,7vw,86px);min-height:min(720px,100vh - 190px);display:grid}.welcome-copy h1{max-width:680px;margin-bottom:22px;font-size:clamp(3.3rem,8.5vw,6.9rem)}.welcome-lead{max-width:680px;color:var(--ink-soft);font-size:clamp(1.08rem,2vw,1.32rem)}.safety-promise{border-radius:var(--radius-md);background:var(--green);border:1px solid #9bc4a5;align-items:center;gap:15px;max-width:660px;margin:30px 0;padding:18px 20px;display:flex}.safety-promise>span{font-size:1.8rem}.safety-promise p{margin:0}.privacy-line{color:var(--ink-soft);margin:26px 0 0;font-size:.9rem}.ticket-stack{gap:18px;display:grid;transform:rotate(1deg)}.ticket{border:1px solid var(--line);min-height:152px;box-shadow:var(--shadow-small);border-radius:24px;padding:26px 30px;position:relative;overflow:hidden}.ticket:before,.ticket:after{content:"";background:var(--canvas);border-radius:50%;width:22px;height:22px;position:absolute;top:50%;transform:translateY(-50%)}.ticket:before{left:-12px}.ticket:after{right:-12px}.ticket:nth-child(2){transform:translate(-22px)rotate(-2deg)}.ticket:nth-child(3){transform:translate(9px)rotate(1deg)}.ticket-peach{background:var(--peach)}.ticket-blue{background:var(--blue)}.ticket-green{background:var(--green)}.ticket>span{color:var(--ink-soft);font-size:.8rem;font-weight:900;display:block}.ticket strong{margin:6px 0 2px;font-size:1.15rem;display:block}.ticket p{color:var(--ink-soft);margin:0}.guide-options,.delivery-grid,.summary-columns{grid-template-columns:repeat(3,1fr);gap:14px;display:grid}.guide-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--white);padding:24px}.guide-card>span{font-size:2.2rem}.guide-card h2{margin:12px 0 6px;font-size:1.18rem}.guide-card p{color:var(--ink-soft);margin:0}.guide-reminder,.kind-feedback,.empty-summary,.final-promise{border-left:6px solid var(--green-strong);background:var(--green);border-radius:12px;margin-top:22px;padding:18px 20px}.guide-reminder p,.final-promise p{margin:3px 0 0}.fictional-note{color:var(--ink-soft);font-size:.9rem}.scene-frame{border:1px solid var(--line);border-radius:30px;grid-template-columns:180px 1fr;align-items:center;gap:clamp(24px,6vw,70px);min-height:360px;margin-top:26px;padding:clamp(28px,6vw,58px);display:grid;position:relative;overflow:hidden}.scene-frame:after{content:"";border:36px solid #ffffff59;border-radius:50%;width:240px;height:240px;position:absolute;bottom:-90px;right:-70px}.scene-tone-1{background:var(--blue)}.scene-tone-2{background:var(--peach)}.scene-icon{width:160px;height:160px;box-shadow:var(--shadow-small);background:#ffffff8f;border:2px solid #ffffffb3;border-radius:44px;place-items:center;font-size:5.2rem;display:grid}.scene-copy{z-index:1;position:relative}.place-label{color:var(--ink-soft);font-size:.84rem;font-weight:950}.scene-copy>p{margin:12px 0;font-size:clamp(1.25rem,2.7vw,1.75rem);font-weight:850;line-height:1.38}.scene-copy blockquote{background:#ffffffb8;border-radius:16px;margin:22px 0 0;padding:14px 18px;font-size:1.1rem;font-weight:800}.panel-dots{justify-content:center;align-items:center;gap:8px;min-height:44px;display:flex}.dot{background:var(--line);border-radius:50%;width:9px;height:9px}.dot-active{background:var(--coral);border-radius:99px;width:28px}.choice-grid{grid-template-columns:repeat(2,1fr);gap:13px;display:grid}.choice-card{text-align:left;border:2px solid var(--line);border-radius:var(--radius-md);background:var(--white);cursor:pointer;grid-template-columns:48px 1fr 34px;align-items:center;gap:13px;min-height:128px;padding:18px;display:grid}.choice-card:hover{border-color:var(--blue-strong)}.choice-card-selected{border-color:var(--blue-strong);background:var(--blue);box-shadow:inset 0 0 0 2px var(--blue-strong)}.choice-icon{background:var(--paper);border-radius:14px;place-items:center;width:48px;height:48px;font-size:1.55rem;display:grid}.choice-text{gap:3px;display:grid}.choice-text strong{font-size:1.02rem}.choice-text>span{color:var(--ink-soft);font-size:.86rem;line-height:1.45}.choice-check{border:2px solid var(--line);border-radius:50%;place-items:center;width:30px;height:30px;font-weight:950;display:grid}.choice-card-selected .choice-check{color:#fff;border-color:var(--blue-strong);background:var(--blue-strong)}.sentence-builder{gap:18px;display:grid}.phrase-group{border:1px solid var(--line);border-radius:var(--radius-md);margin:0;padding:18px}.phrase-group legend{padding:0 8px;font-weight:900}.phrase-group>div{flex-wrap:wrap;gap:9px;display:flex}.phrase-chip{border:2px solid var(--line);background:var(--white);cursor:pointer;text-align:left;border-radius:12px;min-height:48px;padding:10px 14px}.phrase-chip-selected{border-color:var(--blue-strong);background:var(--blue);font-weight:850}.sentence-preview,.help-card-preview{border-radius:var(--radius-lg);background:var(--ink);color:var(--paper);margin-top:24px;padding:22px 24px}.sentence-preview>span,.help-card-preview>span{color:#ffd9a2;font-size:.8rem;font-weight:900}.sentence-preview p,.help-card-preview p{margin:6px 0 0;font-size:clamp(1.18rem,2.5vw,1.55rem);font-weight:850}.delivery-card{border:2px solid var(--line);border-radius:var(--radius-lg);background:var(--white);cursor:pointer;align-content:center;place-items:center;gap:8px;min-height:180px;padding:22px;display:grid}.delivery-card>span{font-size:2.5rem}.delivery-card strong{font-size:1.08rem}.delivery-card small{color:var(--ink-soft)}.delivery-card-selected{border-color:var(--coral);background:var(--peach);box-shadow:inset 0 0 0 2px var(--coral)}.adult-quote{background:var(--blue);border:0;border-radius:28px;margin:30px 0;padding:clamp(26px,5vw,44px);font-size:clamp(1.3rem,3vw,1.85rem);font-weight:850}.adult-screen h2{font-size:1.1rem}.responsibility-list{grid-template-columns:repeat(2,1fr);gap:10px;padding:0;list-style:none;display:grid}.responsibility-list li{border:1px solid var(--line);background:var(--white);border-radius:14px;align-items:center;gap:11px;min-height:76px;padding:15px;display:flex}.responsibility-list span{color:#fff;background:var(--green-strong);border-radius:50%;place-items:center;min-width:28px;height:28px;display:grid}.another-screen,.ended-screen,.session-screen{text-align:center}.big-icon,.celebration{margin-bottom:18px;font-size:4rem;display:block}.another-lead{max-width:700px;margin:24px auto;font-size:1.22rem}.another-screen .kind-feedback{text-align:left}.summary-columns article{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--white);padding:24px}.summary-columns article>span{font-size:2rem}.summary-columns h2{margin:10px 0 6px;font-size:1.03rem}.summary-columns p{color:var(--ink-soft);margin:0}.sentence-collection{text-align:left;gap:12px;margin:30px 0;display:grid}.sentence-collection article{border:1px solid var(--line);background:var(--white);border-radius:16px;padding:18px 20px}.sentence-collection span{color:var(--coral-dark);font-size:.82rem;font-weight:900}.sentence-collection p{margin:5px 0 0;font-weight:800}.session-screen .final-promise{text-align:left;max-width:700px;margin:24px auto}.skip-bar{border:1px dashed var(--line);width:min(100% - 32px,940px);color:var(--ink-soft);background:var(--paper);box-shadow:var(--shadow-small);border-radius:14px;justify-content:space-between;align-items:center;gap:16px;margin:12px auto -14px;padding:14px 18px;font-size:.85rem;display:flex}.skip-bar button{min-height:44px;color:var(--ink);cursor:pointer;text-underline-offset:4px;background:0 0;border:0;border-radius:10px;padding:8px 12px;font-weight:900;text-decoration:underline}@media (width<=900px){.welcome-grid{grid-template-columns:1fr}.ticket-stack{grid-template-columns:repeat(3,1fr);transform:none}.ticket{min-height:180px;padding:20px}.ticket:nth-child(2),.ticket:nth-child(3){transform:none}}@media (width<=700px){.welcome-copy h1{font-size:clamp(3rem,18vw,5rem)}.welcome-actions{flex-direction:column;align-items:stretch}.ticket-stack,.guide-options,.delivery-grid,.summary-columns,.choice-grid,.responsibility-list{grid-template-columns:1fr}.ticket{min-height:130px}.scene-frame{text-align:center;grid-template-columns:1fr;min-height:440px}.scene-icon{border-radius:34px;width:120px;height:120px;margin:0 auto;font-size:4rem}.choice-card{min-height:116px}.skip-bar{justify-content:center;padding:8px 12px}.skip-bar>span:first-child{clip:rect(0, 0, 0, 0);white-space:nowrap;width:1px;height:1px;margin:-1px;position:absolute;overflow:hidden}.skip-bar button{text-align:center;width:100%}}@media (width<=420px){.screen-card{border-radius:22px;padding:24px 18px}.choice-card{grid-template-columns:42px 1fr;padding:14px}.choice-icon{width:42px;height:42px}.choice-check{grid-column:2;justify-self:end;margin-top:-38px}.scene-frame{padding:24px 18px}}.modal-backdrop{z-index:30;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#0e1626ad;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.modal-card{border:1px solid var(--line);background:var(--paper);border-radius:26px;width:min(100%,650px);max-height:min(86vh,800px);padding:28px;overflow:auto;box-shadow:0 30px 90px #0000004d}.modal-heading{justify-content:space-between;align-items:flex-start;gap:20px;display:flex}.modal-heading h2{margin:0 0 20px;font-size:clamp(1.6rem,4vw,2.3rem)}.icon-button{border:1px solid var(--line);background:var(--white);cursor:pointer;border-radius:50%;place-items:center;width:48px;height:48px;font-size:2rem;line-height:1;display:grid}.urgent-panel{text-align:center}.modal-hero-icon{margin:6px 0 12px;font-size:4rem;display:block}.modal-lead{font-size:1.25rem;font-weight:900}.small-note{color:var(--ink-soft);background:var(--canvas);border-radius:12px;padding:12px;font-size:.88rem}.end-confirmation>p{color:var(--ink-soft);margin-bottom:24px;font-size:1.08rem}.modal-actions{justify-content:flex-end;gap:10px;display:flex}.timeline{border-left:2px solid var(--line);padding-left:24px}.timeline-item{position:relative}.timeline-item:before{content:"";background:var(--coral);border-radius:50%;width:14px;height:14px;position:absolute;top:9px;left:-32px}.timeline-item>span{color:var(--ink-soft);font-size:.82rem;font-weight:900}.timeline-item h3{margin:5px 0}.timeline-item p{color:var(--ink-soft)}.teacher-note>p:first-child{background:var(--yellow);border-radius:14px;padding:16px}.teacher-note li{margin-bottom:8px}.teacher-note h3{margin-top:28px}.source-list{padding:0;list-style:none}.source-list li{border-bottom:1px solid var(--line);flex-direction:column;padding:12px 0;display:flex}.source-list a{color:var(--blue-strong);font-weight:850}.source-list span{color:var(--ink-soft);font-size:.78rem}@media (width<=520px){.modal-backdrop{padding:10px}.modal-card{border-radius:20px;padding:22px 18px}.modal-actions{flex-direction:column-reverse;align-items:stretch}}