@charset "UTF-8";

:root {
  color-scheme: dark;
  --night: #111725;
  --moon: #f4eedf;
  --muted: #a7a4ba;
  --pink: #e5b9c3;
  --gold: #d8c69e;
  --line: rgb(209 202 228 / 14%);
  --serif: "Noto Serif SC", "Songti SC", "STSong", "SimSun", serif;
  --sans: "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: var(--night); color: var(--moon); font: 14px/1.7 var(--sans); -webkit-font-smoothing: antialiased; }
button, a { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
button:disabled { cursor: default; }
a { text-decoration: none; color: inherit; }
button:focus-visible, a:focus-visible { outline: 2px solid var(--gold); outline-offset: 6px; border-radius: 4px; }
h1[tabindex="-1"]:focus, h3[tabindex="-1"]:focus { outline: none; }
[hidden] { display: none !important; }
::selection { background: #e5b9c344; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 99; background: var(--moon); color: var(--night); padding: 12px; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.night-sky, .sky-haze { position: fixed; inset: 0; overflow: hidden; pointer-events: none; }
.night-sky { z-index: -1; }
.sky-haze { z-index: -2; background: radial-gradient(ellipse at 77% 38%, #37324f48, transparent 48%), radial-gradient(ellipse at 3% 90%, #213a4a2b, transparent 50%); }
.ambient-star { position: absolute; width: var(--size); height: var(--size); background: #dbd5e6; border-radius: 50%; opacity: var(--opacity); animation: twinkle var(--duration) ease-in-out infinite alternate; animation-delay: var(--delay); }
.page-shell { width: min(1260px, calc(100% - 112px)); margin: 0 auto; }
.site-header { height: 108px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--line); }
.wordmark { display: flex; align-items: center; gap: 14px; font: 16px/1.4 var(--serif); letter-spacing: 3px; }
.brand-symbol { color: var(--pink); font: 28px Georgia, serif; }
.brand-name { margin-left: 6px; color: var(--pink); }
.brand-caption { display: block; margin-top: 5px; font: 7px/1.5 Georgia, serif; letter-spacing: 2.5px; color: #898398; }
.header-right { display: flex; align-items: center; gap: 32px; color: var(--muted); font-size: 10px; letter-spacing: .8px; }
.sound-toggle { display: flex; align-items: center; gap: 10px; min-height: 44px; padding: 8px 0 8px 5px; color: #bdb4c6; font-size: 10px; }
.sound-bars { display: flex; align-items: center; gap: 3px; height: 20px; }
.sound-bars i { width: 2px; height: 6px; background: var(--gold); border-radius: 2px; }
.sound-bars i:nth-child(2) { height: 14px; }
.sound-bars i:nth-child(3) { height: 10px; }
.sound-bars i:nth-child(4) { height: 5px; }
.sound-toggle[aria-pressed="true"] .sound-bars i { animation: equalizer .8s ease-in-out infinite alternate; }
.sound-toggle[aria-pressed="true"] .sound-bars i:nth-child(2) { animation-delay: -.4s; }
.sound-toggle[aria-pressed="true"] .sound-bars i:nth-child(3) { animation-delay: -.2s; }
.screen { animation: arrive .55s ease both; }
.welcome-screen { display: grid; grid-template-columns: 1fr 1.05fr; align-items: center; gap: 14px; min-height: calc(100svh - 188px); padding: 45px 0; }
.welcome-copy { position: relative; z-index: 2; padding-left: 5px; }
.eyebrow { color: var(--gold); font-size: 10px; letter-spacing: 2px; display: flex; align-items: center; gap: 11px; }
.eyebrow > span { font-size: 20px; }
.welcome-copy h1 { margin: 23px 0 25px; font: 400 clamp(38px, 3.8vw, 57px)/1.65 var(--serif); letter-spacing: .09em; }
.recipient-name { color: var(--pink); }
.welcome-description { font-size: 12px; line-height: 2.3; color: #b8afc3; letter-spacing: 1px; margin: 0 0 29px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 30px; padding: 15px 24px; min-height: 51px; font-size: 12px; letter-spacing: 1px; border-radius: 5px; transition: background .2s, transform .2s, box-shadow .2s; }
.button-primary { background: var(--pink); color: #382c3a; }
.button-primary:hover { background: #efcad3; transform: translateY(-2px); box-shadow: 0 10px 35px #e5b9c31c; }
.button > span:last-child { font-size: 17px; }
.gentle-note { display: flex; align-items: center; gap: 9px; color: #9a8fa7; letter-spacing: .7px; font-size: 10px; margin-top: 22px; }
.gentle-note > span { height: 1px; width: 20px; background: #99869d; }
.resume-note { color: var(--gold); font-size: 10px; margin: 14px 0 0; }
.name-universe { width: 100%; max-width: 580px; aspect-ratio: 1; position: relative; isolation: isolate; }
.name-universe::before { content: ""; position: absolute; inset: 19%; border-radius: 50%; background: radial-gradient(ellipse, #d0afca12, transparent 70%); }
.orbit-caption { position: absolute; top: 5%; left: 25%; color: #94869f; font: 7px/1.5 Georgia, serif; letter-spacing: 2.5px; transform: rotate(-12deg); }
.name-orbits { width: 100%; height: 100%; position: absolute; inset: 0; fill: none; }
.name-orbits ellipse { stroke: #b4a2bc32; stroke-width: .8; }
.name-orbits .dotted-orbit { stroke-dasharray: 2 6; stroke: #d8c69e37; }
.name-orbits .name-constellation { stroke: #d8c69e30; stroke-width: .8; stroke-dasharray: 3 8; }
.name-orbits circle { fill: var(--gold); stroke: none; opacity: .6; }
.name-star { position: absolute; display: flex; align-items: center; flex-direction: column; gap: 4px; transform: translate(-50%, -50%); color: var(--gold); font: 16px/1.6 var(--serif); letter-spacing: 3px; }
.name-star > span:first-child { font: 26px/1 Georgia, serif; color: #e7c9c7; filter: drop-shadow(0 0 9px #e5b9c355); }
.name-star-one { left: 23%; top: 29%; }
.name-star-two { left: 79%; top: 41%; }
.name-star-three { left: 42%; top: 80%; }
.keepsake-envelope { position: absolute; width: 50%; height: 30%; left: 24%; top: 35%; transform: rotate(-10deg); animation: letter-float 7s ease-in-out infinite; filter: drop-shadow(0 20px 30px #0004); }
.envelope-back { position: absolute; inset: 0; background: #d3acbb; clip-path: polygon(0 0, 50% -45%, 100% 0, 100% 100%, 0 100%); border-radius: 3px; z-index: -1; }
.envelope-letter { position: absolute; inset: -35% 8% 9%; background: #f4eade; border-radius: 3px; padding: 11% 10%; transform: rotate(4deg); box-shadow: 0 -3px 15px #26132716; }
.envelope-letter > span { font: 6px/1.5 Georgia, serif; color: #9d7886; letter-spacing: 1.3px; display: block; }
.envelope-letter > strong { font: 400 clamp(16px, 2vw, 25px)/2.1 var(--serif); letter-spacing: 6px; color: #936d7d; }
.envelope-letter > i { font: normal 9px var(--serif); color: #aa8d99; display: inline-block; margin-left: 5px; }
.letter-lines { height: 30px; margin-top: 8px; background: repeating-linear-gradient(transparent 0 9px, #ac919c40 9px 10px, transparent 10px 11px); width: 82%; }
.envelope-front { position: absolute; inset: 0; background: linear-gradient(130deg, #f0d5dc, #cea5b5); clip-path: polygon(0 0, 50% 54%, 100% 0, 100% 100%, 0 100%); border-radius: 2px; }
.envelope-flap { position: absolute; inset: 0; clip-path: polygon(0 100%, 43% 39%, 57% 39%, 100% 100%); background: #e5c2cf; border-bottom: 1px solid #eecfd6; }
.wax-seal { position: absolute; width: 39px; height: 39px; top: 38%; left: calc(50% - 19px); background: #956178; border: 2px solid #ac7b90; box-shadow: 0 2px 7px #5d2c4d33; border-radius: 50%; display: grid; place-items: center; color: #e9c5ce; font: italic 10px Georgia, serif; letter-spacing: .3px; }
.universe-note { position: absolute; bottom: 1%; left: 50%; transform: translateX(-50%); color: #ad9db5; font-size: 10px; letter-spacing: 1.2px; white-space: nowrap; }
.universe-note > span { color: var(--gold); margin-right: 6px; }

.question-screen { min-height: calc(100svh - 188px); display: flex; flex-direction: column; padding-top: 20px; }
.question-toolbar { display: flex; align-items: center; justify-content: space-between; }
.back-button { display: inline-flex; align-items: center; gap: 9px; color: #aea0b7; font-size: 11px; min-height: 44px; padding: 10px 0; }
.back-button:hover { color: var(--pink); }
.question-address { font: 12px var(--serif); color: #b7a4bb; letter-spacing: 2px; }
.question-address span { color: var(--gold); margin-left: 10px; }
.question-layout { display: flex; align-items: center; justify-content: center; position: relative; flex: 1; padding: 30px 0 34px; }
.question-inner { width: min(640px, 100%); }
.question-meta { display: flex; align-items: center; gap: 15px; font-size: 10px; letter-spacing: 1px; color: #ae9fb9; }
.question-counter { color: var(--gold); font: 11px Georgia, serif; letter-spacing: 2px; }
.meta-line { display: block; width: 32px; height: 1px; background: #bc9dae4a; }
.question-symbol { display: block; color: #c5abbc; font: 29px/1 Georgia, serif; margin-top: 25px; height: 31px; }
.question-inner h1 { white-space: pre-line; font: 400 clamp(27px, 2.7vw, 38px)/1.8 var(--serif); letter-spacing: 2px; margin: 14px 0 13px; }
.question-note { color: #aba0b8; font-size: 11px; letter-spacing: .6px; line-height: 1.9; margin: 0 0 27px; }
.answer-options { display: grid; gap: 12px; }
.answer-option { display: flex; align-items: center; width: 100%; gap: 17px; padding: 17px 22px; min-height: 82px; text-align: left; border: 1px solid #bda6c029; border-radius: 6px; background: #cab7ce05; transition: background .2s, border-color .2s, transform .2s; }
.answer-option:hover:not(:disabled) { border-color: #e5b9c38c; background: #e5b9c30b; transform: translateX(4px); }
.option-code { display: grid; place-items: center; width: 30px; height: 30px; flex-shrink: 0; border: 1px solid #b09bb137; border-radius: 50%; color: #c4afc6; font: 11px Georgia, serif; }
.option-copy { display: flex; flex-direction: column; gap: 5px; }
.option-copy strong { color: #e5d9e4; font-size: 13px; font-weight: 400; letter-spacing: .6px; }
.option-copy small { color: #9e92ac; font-size: 10px; letter-spacing: .4px; }
.option-arrow { margin-left: auto; color: #b3a0bb; font-size: 17px; }
.answer-option[aria-pressed="true"] { border-color: #d8c69e88; background: #d8c69e08; }
.answer-option[aria-pressed="true"] .option-code { color: #ead6ae; border-color: #d8c69e66; }
.answer-option:disabled { opacity: .78; }
.auto-next-note { display: flex; align-items: center; justify-content: center; gap: 8px; color: #8f839e; font-size: 9px; letter-spacing: .8px; margin: 17px 0 0; }
.auto-next-note > span { color: #b7a0b6; font-size: 14px; }
.question-margin { position: absolute; right: 3%; top: 50%; display: flex; align-items: center; flex-direction: column; gap: 16px; transform: translateY(-50%); }
.question-margin > span { font: 21px var(--serif); color: #b69ab13b; letter-spacing: 0; }
.question-margin i { font: normal 9px Georgia, serif; color: #bba2b350; }
.question-margin small { writing-mode: vertical-rl; color: #8f7d9a66; font: 9px var(--serif); letter-spacing: 3px; margin-top: 9px; }
.question-bottom { display: flex; align-items: center; gap: 17px; min-height: 64px; border-top: 1px solid var(--line); }
.progress-stars { display: flex; align-items: center; gap: 18px; }
.progress-star { font: 16px Georgia, serif; color: #a691ad45; transition: color .25s; }
.progress-star.is-answered { color: var(--gold); }
.progress-star.is-current { color: var(--pink); text-shadow: 0 0 12px #e5b9c33b; }
.progress-copy { color: #b29fba; font: 10px Georgia, var(--sans); white-space: nowrap; }
.bottom-whisper { margin-left: auto; font: 10px var(--serif); color: #92839e; letter-spacing: 1px; }
.is-turning .question-inner { animation: turn-page .35s ease both; }

.final-screen { padding: 47px 0 24px; }
.final-intro { text-align: center; padding: 0 0 34px; }
.final-intro .eyebrow { justify-content: center; font-size: 9px; }
.final-intro h1 { font: 400 34px/1.8 var(--serif); letter-spacing: 2px; margin: 16px 0 12px; }
.final-intro h1 > span { color: var(--pink); }
.final-intro > p { color: #b29fb9; font-size: 11px; letter-spacing: .8px; }
.letter-paper { position: relative; width: min(740px, 100%); margin: 0 auto; border-radius: 7px; padding: 40px 65px 29px; color: #6d5563; background: #f3eae4; background-image: repeating-linear-gradient(0deg, transparent, transparent 29px, #9b7b8a04 30px); box-shadow: 0 20px 100px #0002; }
.paper-heading { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding-bottom: 25px; border-bottom: 1px solid #b28b9c30; }
.paper-heading > span:not(.paper-seal) { font: 7px Georgia, serif; color: #aa8698; letter-spacing: 1.8px; }
.paper-seal { display: block; padding: 12px 7px; width: 77px; height: 77px; border: 1px solid #bb92a18c; border-radius: 50%; text-align: center; font: 15px/1.8 var(--serif); letter-spacing: 2px; color: #997180; transform: rotate(-7deg); }
.paper-seal i { font: normal 7px/1.6 var(--sans); letter-spacing: 2px; display: block; }
.letter-salutation { font: 15px/1.8 var(--serif); letter-spacing: 1px; margin: 29px 0 16px; }
.letter-paper h2 { font: 400 28px/1.9 var(--serif); letter-spacing: 1.5px; color: #684857; margin: 12px 0 25px; }
.letter-paper h2 em { font-style: normal; color: #a46c81; }
.letter-body { font: 14px/2.25 var(--serif); letter-spacing: .6px; color: #765e6a; }
.letter-body > p { margin: 0 0 19px; }
.letter-body > p:nth-child(7) { color: #a0647a; font-size: 16px; margin: 27px 0; }
.letter-signature { display: flex; justify-content: flex-end; align-items: center; gap: 10px; color: #a27b8c; font: 12px var(--serif); margin: 28px 0 32px; }
.letter-signature > span:first-child { font: 25px Georgia, serif; }
.answer-keepsakes { border-top: 1px solid #b28b9c30; border-bottom: 1px solid #b28b9c30; padding: 20px 0; }
.keepsake-title { color: #9e7f8c; font: 11px/1.8 var(--serif); letter-spacing: .7px; }
.keepsake-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 13px; }
.answer-keepsake { border: 1px solid #b68f9e3b; border-radius: 20px; padding: 5px 11px; color: #997381; font-size: 9px; letter-spacing: .3px; }
.letter-question { display: flex; align-items: center; justify-content: center; text-align: center; gap: 19px; margin-top: 27px; }
.letter-question > span { color: #b38e9c; font-size: 22px; }
.letter-question p { font: 15px/1.9 var(--serif); letter-spacing: .7px; color: #805b6b; margin: 0; }
.response-actions { display: flex; justify-content: center; align-items: center; gap: 23px; margin-top: 23px; }
.response-yes { color: #fff3ed; background: #916379; font-size: 11px; padding: 12px 18px; min-height: 48px; gap: 16px; }
.response-yes:hover { background: #7d5166; transform: translateY(-2px); }
.response-slow { color: #8a6d7c; text-decoration: underline; text-underline-offset: 5px; text-decoration-color: #b698a5; font-size: 11px; padding: 12px 0; }
.response-panel { text-align: center; padding: 25px 22px; border: 1px solid #b18a9d40; border-radius: 5px; background: #e3cbd12b; margin-top: 27px; animation: arrive .5s ease both; }
.response-panel > span { color: #ae7e93; font-size: 25px; }
.response-panel h3 { font: 400 20px/1.8 var(--serif); color: #91657a; margin: 10px 0; }
.response-panel p { font: 13px/1.9 var(--serif); color: #866779; margin: 0; }
.response-panel .response-note { font-size: 11px; margin-top: 16px; color: #a47d8e; }
.privacy-note { text-align: center; font-size: 9px; color: #a48a98; letter-spacing: .4px; margin: 23px 0 0; }
.letter-navigation { width: min(740px, 100%); margin: 20px auto 0; display: flex; justify-content: space-between; gap: 20px; }
.site-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 80px; border-top: 1px solid var(--line); color: #9a8ba5; font-size: 9px; letter-spacing: .7px; }
.site-footer > span:first-child > span { color: #c4a5b8; margin-right: 8px; font-size: 13px; }
.footer-english { font: italic 11px Georgia, serif; color: #9b8aa6; }
.toast { position: fixed; left: 50%; bottom: 25px; transform: translate(-50%, 15px); z-index: 20; padding: 11px 18px; border: 1px solid #d8c69e44; border-radius: 6px; background: #272437f5; color: var(--moon); max-width: calc(100% - 28px); width: max-content; text-align: center; font-size: 11px; opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s; }
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }
.celebration { position: fixed; z-index: 30; inset: 0; overflow: hidden; pointer-events: none; }
.celebration-particle { position: absolute; left: 50%; top: 65%; color: var(--particle-color); font: var(--particle-size)/1 Georgia, serif; animation: celebrate var(--particle-duration) cubic-bezier(.16,.65,.4,1) forwards; }
.noscript-note { padding: 20px; text-align: center; color: var(--pink); }
@keyframes twinkle { from { opacity: calc(var(--opacity) * .5); } to { opacity: var(--opacity); } }
@keyframes equalizer { from { transform: scaleY(.5); } to { transform: scaleY(1.3); } }
@keyframes letter-float { 0%,100% { transform: translateY(0) rotate(-10deg); } 50% { transform: translateY(-10px) rotate(-7deg); } }
@keyframes arrive { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@keyframes turn-page { from { opacity: .2; transform: translateY(9px); } to { opacity: 1; transform: translateY(0); } }
@keyframes celebrate { 0% { opacity: 0; transform: translate(0,0); } 12% { opacity: 1; } 100% { opacity: 0; transform: translate(var(--particle-x),var(--particle-y)) rotate(var(--particle-rotate)); } }

@media (max-width: 1100px) {
  .page-shell { width: calc(100% - 72px); }
  .question-margin { right: 0; }
  .question-inner { width: min(620px, calc(100% - 120px)); }
}
@media (max-width: 800px) {
  .page-shell { width: calc(100% - 44px); max-width: 590px; }
  .site-header { height: 82px; }
  .wordmark { gap: 10px; font-size: 14px; letter-spacing: 2px; }
  .brand-symbol { font-size: 24px; }
  .brand-caption { font-size: 6px; letter-spacing: 1.7px; }
  .header-note { display: none; }
  .sound-toggle { gap: 8px; font-size: 9px; }
  .welcome-screen { min-height: calc(100svh - 148px); padding: 42px 0 20px; display: flex; flex-direction: column; gap: 7px; }
  .welcome-copy { width: 100%; padding: 0; text-align: center; }
  .eyebrow { font-size: 8px; letter-spacing: 1.5px; justify-content: center; }
  .welcome-copy h1 { font-size: clamp(29px, 7.4vw, 43px); line-height: 1.7; letter-spacing: 2px; margin: 17px 0 17px; }
  .welcome-description { font-size: 10px; line-height: 2.2; letter-spacing: .5px; margin-bottom: 22px; }
  .button-primary { font-size: 11px; min-height: 47px; padding: 12px 20px; }
  .gentle-note { justify-content: center; margin-top: 17px; font-size: 8px; }
  .name-universe { width: min(100%, 370px); flex-shrink: 0; }
  .name-star { font-size: 12px; gap: 2px; }
  .name-star > span:first-child { font-size: 21px; }
  .orbit-caption { font-size: 6px; letter-spacing: 1.5px; }
  .envelope-letter > span { font-size: 4px; letter-spacing: .5px; }
  .envelope-letter > strong { font-size: 18px; letter-spacing: 3px; }
  .envelope-letter > i { font-size: 7px; margin-left: 2px; }
  .wax-seal { width: 30px; height: 30px; left: calc(50% - 15px); font-size: 8px; }
  .universe-note { font-size: 8px; letter-spacing: .7px; }
  .question-screen { min-height: calc(100svh - 148px); padding-top: 14px; }
  .question-toolbar { min-height: 36px; }
  .back-button { min-height: 40px; font-size: 10px; }
  .question-address { font-size: 10px; }
  .question-layout { padding: 22px 0 28px; }
  .question-inner { width: 100%; }
  .question-margin { display: none; }
  .question-meta { font-size: 8px; gap: 11px; letter-spacing: .5px; }
  .question-counter { font-size: 10px; letter-spacing: 1px; }
  .meta-line { width: 23px; }
  .question-symbol { font-size: 25px; height: 27px; margin-top: 23px; }
  .question-inner h1 { font-size: clamp(22px, 5.85vw, 31px); line-height: 1.9; letter-spacing: 1px; margin: 11px 0 12px; }
  .question-note { font-size: 9px; line-height: 2; margin-bottom: 23px; letter-spacing: .3px; }
  .answer-options { gap: 11px; }
  .answer-option { padding: 15px 14px; min-height: 78px; gap: 12px; }
  .option-code { width: 28px; height: 28px; font-size: 10px; }
  .option-copy strong { font-size: 11px; letter-spacing: .3px; }
  .option-copy small { font-size: 8px; letter-spacing: .2px; }
  .option-arrow { font-size: 15px; }
  .auto-next-note { font-size: 8px; margin-top: 16px; }
  .question-bottom { min-height: 59px; gap: 14px; }
  .progress-stars { gap: 16px; }
  .progress-star { font-size: 15px; }
  .progress-copy { font-size: 9px; margin-left: auto; }
  .bottom-whisper { display: none; }
  .site-footer { min-height: 66px; font-size: 8px; letter-spacing: .1px; }
  .site-footer > span:first-child > span { margin-right: 5px; font-size: 11px; }
  .footer-english { font-size: 8px; }
  .final-screen { padding-top: 33px; }
  .final-intro { padding-bottom: 22px; }
  .final-intro h1 { font-size: 25px; letter-spacing: 1px; }
  .final-intro > p { font-size: 9px; line-height: 1.9; }
  .final-intro .eyebrow { font-size: 8px; }
  .letter-paper { padding: 27px 25px 23px; }
  .paper-heading { gap: 7px; padding-bottom: 20px; }
  .paper-heading > span:not(.paper-seal) { font-size: 5px; letter-spacing: 1px; }
  .paper-seal { width: 65px; height: 65px; font-size: 13px; padding: 9px 4px; }
  .paper-seal i { font-size: 6px; letter-spacing: 1px; }
  .letter-salutation { font-size: 13px; margin-top: 24px; }
  .letter-paper h2 { font-size: 22px; letter-spacing: 1px; margin: 12px 0 20px; }
  .letter-body { font-size: 12px; line-height: 2.2; letter-spacing: .3px; }
  .letter-body > p:nth-child(7) { font-size: 14px; }
  .letter-signature { font-size: 10px; }
  .keepsake-title { font-size: 10px; }
  .answer-keepsake { font-size: 8px; padding: 4px 9px; }
  .letter-question { gap: 11px; }
  .letter-question p { font-size: 12px; }
  .response-actions { gap: 17px; }
  .response-yes { font-size: 10px; padding: 11px 12px; gap: 9px; letter-spacing: .2px; }
  .response-slow { font-size: 9px; white-space: nowrap; }
  .privacy-note { font-size: 8px; line-height: 1.9; }
  .response-panel { padding: 20px 14px; }
  .response-panel h3 { font-size: 17px; }
  .response-panel p { font-size: 11px; }
}
@media (max-width: 360px) {
  .page-shell { width: calc(100% - 34px); }
  .welcome-copy h1 { font-size: 27px; }
  .question-inner h1 { font-size: 21px; letter-spacing: .5px; }
  .question-note { font-size: 8px; }
  .answer-option { padding: 13px 10px; gap: 9px; }
  .option-copy strong { font-size: 10px; }
  .option-copy small { font-size: 7px; }
  .letter-paper { padding: 23px 19px; }
  .letter-paper h2 { font-size: 19px; }
  .response-actions { gap: 13px; flex-wrap: wrap; }
  .footer-english { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}