:root{color-scheme:dark;--bg:#171219;--panel:#211a23;--pink:#f3a2bf;--hot:#ec77a2;--ink:#211520;--white:#fff5fa;--muted:#b7a5b2;--line:#4c3446;font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;min-height:100svh;background-color:#100e12;background-image:linear-gradient(#f3a2bf05 1px,transparent 1px),linear-gradient(90deg,#f3a2bf05 1px,transparent 1px);background-size:30px 30px;color:var(--white);display:grid;place-items:center}button{font:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation}button:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--pink);outline-offset:-3px}button:disabled{cursor:default}button,a{color:inherit}button{border:0}button:active{transform:translateY(1px)}[hidden]{display:none!important}.phone{width:100%;max-width:430px;height:100svh;height:100dvh;max-height:1000px;min-height:0;background:var(--bg);overflow:hidden;position:relative;box-shadow:0 0 0 1px #f3a2bf16,0 20px 100px #0008}.screen{width:100%;height:100%;min-height:0}.title-screen{display:flex;flex-direction:column;padding:max(26px,env(safe-area-inset-top)) 30px max(24px,env(safe-area-inset-bottom));position:relative;overflow:auto;background:radial-gradient(ellipse at 100% 37%,#87325328,transparent 65%),var(--bg)}.title-screen::before{content:"";position:absolute;left:16px;top:90px;bottom:110px;border-left:1px solid #f3a2bf15;pointer-events:none}.title-top{display:flex;justify-content:space-between;align-items:center}.brand,.eyebrow{font-size:10px;letter-spacing:.22em;color:var(--pink)}.tiny-heart{font-size:24px;line-height:1}.title-body{flex:1;display:flex;flex-direction:column;justify-content:center;padding:32px 0 20px}.title-body .eyebrow{margin:0 0 26px;color:var(--muted);letter-spacing:.1em}h1{margin:0}.title-body h1{font-size:clamp(48px,13.5vw,62px);line-height:1.3;font-weight:900;letter-spacing:.035em;position:relative}.title-body h1 span{color:var(--pink)}.title-body h1 i{color:var(--pink);font-style:normal;position:absolute;bottom:0;font-size:.6em}.title-sub{font-size:13px;line-height:1.9;letter-spacing:.04em;color:#dfccd8;margin:20px 0 0}.title-conversation{min-height:107px;position:relative;margin:28px 0 10px;padding-left:44px}.title-message{padding:15px 19px;border-radius:17px 4px 17px 17px;background:var(--pink);color:var(--ink);font-size:14px;width:fit-content;margin-left:auto;transform:rotate(-3deg);box-shadow:0 10px 30px #0003}.unread-label{position:absolute;right:calc(100% - 47px);top:23px;font-size:10px;color:var(--muted);line-height:1.6;text-align:right}.waiting-dots{position:absolute;bottom:0;left:4px;display:flex;gap:7px;background:#2c242e;padding:13px 18px;border-radius:4px 15px 15px}.waiting-dots b{width:5px;height:5px;background:#977d8f;border-radius:50%}.intro{font-size:12px;line-height:1.95;color:var(--muted);white-space:pre-line;margin:16px 0 0}.title-bottom{flex-shrink:0}.collection{color:var(--pink);font-size:12px;letter-spacing:.05em;text-align:center}.primary-button{display:flex;align-items:center;justify-content:space-between;width:100%;min-height:56px;padding:16px 24px;border-radius:6px;background:var(--pink);color:var(--ink);font-weight:700;font-size:15px;letter-spacing:.08em}.primary-button span{font-size:22px;font-weight:400}.play-note{font-size:10px;letter-spacing:.07em;color:var(--muted);text-align:center;margin:16px 0 0}.game-screen{display:flex;flex-direction:column}.clock-bar{flex-shrink:0;min-height:46px;padding:calc(10px + env(safe-area-inset-top)) 18px 10px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.night-label{font-size:10px;letter-spacing:.035em;color:var(--muted);display:flex;align-items:center;gap:6px}.night-label i{width:5px;height:5px;background:var(--pink);border-radius:50%;box-shadow:0 0 9px #f3a2bf66}.clock-bar time{font-size:23px;letter-spacing:.1em;font-weight:600;font-variant-numeric:tabular-nums}.choice-progress{font-size:10px;letter-spacing:.08em;color:var(--muted);min-width:64px;text-align:right}.scene{margin:0;position:relative;aspect-ratio:3/2;width:100%;flex-shrink:0;overflow:hidden;background:#281b28}.scene-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;gap:10px;align-items:center;justify-content:center;padding:15px 16px 86px;background:radial-gradient(ellipse at 50% 15%,#79364f50,transparent 75%),repeating-linear-gradient(135deg,#f3a2bf04 0,#f3a2bf04 1px,transparent 1px,transparent 14px),#211722;color:#efb1c8;font-size:13px;text-align:center}.placeholder-mark{font-size:35px;line-height:1.1;font-family:serif;font-weight:400;color:#cd7f9c}.placeholder-caption{font-size:9px;letter-spacing:.15em;color:#a27690}.scene-image-layer{position:absolute;inset:0}.scene-image-layer img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;animation:scene-in .26s ease both}.scene.is-changing .scene-placeholder{animation:scene-in .26s ease both}@keyframes scene-in{from{opacity:.25}to{opacity:1}}.thought{position:absolute;bottom:0;left:0;width:100%;background:#140d18d9;padding:10px 18px 12px;border-top:1px solid #f3a2bf26;z-index:2}.thought-label{font-size:9px;color:var(--pink);letter-spacing:.15em}.thought p{font-size:13px;line-height:1.65;margin:3px 0 0;white-space:pre-line;overflow-wrap:anywhere}.chat-header{flex-shrink:0;display:flex;align-items:center;gap:9px;min-height:49px;padding:7px 16px;background:#2b222d;border-top:1px solid #f3a2bf22;border-bottom:1px solid #f3a2bf16}.back-chevron{font-size:27px;color:var(--pink);margin-right:3px}.avatar{width:31px;height:31px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;background:#796777;color:#fff;font-size:12px;position:relative;overflow:hidden;border:1px solid #ffffff23}.avatar.me{background:#9e536e}.avatar.friend{background:#8a687c}.avatar img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.contact-detail{flex:1;display:flex;gap:9px;align-items:baseline}.contact-detail h2{font-size:13px;letter-spacing:.05em;font-weight:600;margin:0}.contact-detail span{font-size:9px;color:var(--muted)}.chat-decoration{font-size:24px;letter-spacing:.07em;color:var(--pink);line-height:1}.chat-log{flex:1;min-height:66px;overflow-y:auto;overscroll-behavior:contain;padding:15px 14px 18px;background:#1e1821;scrollbar-width:thin;scrollbar-color:#6a4157 transparent;outline:none}.chat-row{display:flex;align-items:flex-end;gap:7px;margin:0 0 14px;animation:scene-in .18s ease both}.chat-row.me{justify-content:flex-end}.chat-row .avatar{width:26px;height:26px;font-size:10px;align-self:flex-start;margin-top:1px}.bubble{max-width:calc(100% - 68px);font-size:13px;line-height:1.75;padding:10px 13px;background:#fff4f9;color:#30232e;border-radius:3px 13px 13px 13px;white-space:pre-wrap;overflow-wrap:anywhere}.me .bubble{background:var(--pink);border-radius:13px 3px 13px 13px}.message-meta{display:flex;flex-direction:column;gap:1px;font-size:9px;color:#a895a3;line-height:1.5;flex-shrink:0}.me .message-meta{text-align:right;order:-1}.read-label{color:#d4abc0}.chat-system{font-size:10px;color:var(--muted);line-height:1.65;text-align:center;margin:5px 12px 16px;white-space:pre-line}.chat-empty{font-size:11px;color:var(--muted);text-align:center;margin:20px 0}.thread-switcher{flex-shrink:0;display:flex;justify-content:center;gap:8px;padding:5px 10px;background:#211a23;border-top:1px solid #3c2b38}.thread-switcher button{background:transparent;border:1px solid #5b3f52;border-radius:20px;padding:5px 12px;font-size:10px;min-height:30px;color:var(--muted)}.thread-switcher button[aria-pressed=true]{color:var(--pink);border-color:var(--pink)}.controls{flex-shrink:0;background:#19131c;padding:12px 16px max(14px,env(safe-area-inset-bottom));border-top:1px solid var(--line)}.control-label{margin:0 0 10px;font-size:11px;line-height:1.5;color:#dcc5d4;letter-spacing:.035em;white-space:pre-line}.control-label:empty{display:none}.choices{display:flex;flex-direction:column;gap:7px}.choice-button{min-height:44px;width:100%;text-align:left;display:flex;justify-content:space-between;gap:7px;align-items:center;background:#30212e;border:1px solid #7d4662;border-radius:5px;padding:10px 13px;color:#ffe3ef;font-size:12px;line-height:1.55}.choice-button::after{content:'›';color:var(--pink);font-size:18px;line-height:1}.choice-button:hover{background:#442c3c;border-color:var(--pink)}.next-button{background:transparent;display:flex;justify-content:space-between;align-items:center;width:100%;min-height:46px;color:var(--pink);font-size:12px;letter-spacing:.05em;padding:10px 4px}.next-button span{font-size:25px;line-height:1}.result-screen{overflow:auto;background:radial-gradient(ellipse at 100% 55%,#67304724,transparent 70%),var(--bg)}.result-art{aspect-ratio:3/2}.result-art .scene-placeholder{padding-bottom:50px}.result-art-shade{position:absolute;inset:0;background:linear-gradient(transparent 50%,var(--bg))}.result-dawn{position:absolute;bottom:22px;left:26px;font-size:9px;letter-spacing:.18em;color:var(--pink);z-index:1}.result-card{position:relative;padding:0 26px 12px;margin-top:-6px}.result-card .eyebrow{font-size:9px;margin:0 0 9px}.result-card h1{font-size:27px;letter-spacing:.02em;line-height:1.45}.result-tagline{color:#c8b0c0;font-size:12px;line-height:1.8;margin:11px 0 20px;white-space:pre-line}.score-card{padding:19px 22px 17px;background:#2c1d2a;border:1px solid #80506b;position:relative;border-radius:5px}.score-card>p:first-child{color:var(--pink);font-size:11px;letter-spacing:.06em;margin:0}.score-value{font-size:65px;line-height:1.3;font-weight:800;letter-spacing:-.025em;color:#ffe5f0}.score-value small{font-size:25px;margin-left:4px;font-weight:500}.score-heart{float:right;font-size:50px;font-weight:300;color:#9c5978;padding-top:12px}.score-card>p:last-child{font-size:12px;line-height:1.7;margin:5px 0 0;color:#e0c8d6;white-space:pre-line}.result-card .collection{margin:20px 0 11px}.ending-dots{display:flex;gap:8px;justify-content:center}.ending-dot{display:grid;place-items:center;width:26px;height:26px;border:1px solid #563a4c;border-radius:50%;font-size:10px;color:#705667}.ending-dot.seen{background:#b5708e;color:#180d17;border-color:#b5708e}.ending-dot.current{outline:1px solid var(--pink);outline-offset:3px}.result-footnote{font-size:9px;color:var(--muted);text-align:center;margin:17px 0 0}.result-signature{display:block;text-align:center;font-size:11px;letter-spacing:.12em;color:#a87b95;margin-top:15px}.result-actions{padding:12px 26px max(22px,env(safe-area-inset-bottom))}.text-button{display:block;width:100%;min-height:44px;margin-top:5px;background:transparent;font-size:11px;color:var(--muted)}.noscript{position:absolute;inset:0;background:var(--bg);padding:30px;z-index:20;color:var(--pink)}
@media(min-width:600px){body{padding:16px}.phone{height:calc(100dvh - 32px);border-radius:15px}.title-body h1{font-size:62px}}
@media(max-height:700px){.clock-bar{min-height:40px;padding-top:calc(7px + env(safe-area-inset-top));padding-bottom:7px}.clock-bar time{font-size:20px}.chat-header{min-height:40px;padding-top:4px;padding-bottom:4px}.controls{padding-top:8px;padding-bottom:max(8px,env(safe-area-inset-bottom))}.control-label{margin-bottom:6px;font-size:10px}.choices{gap:5px}.choice-button{padding:8px 11px;font-size:11px}.thought{padding:6px 13px 8px}.thought p{font-size:12px;line-height:1.5}.title-screen{padding-top:20px}.title-body{padding:20px 0 10px}.title-body .eyebrow{margin-bottom:16px}.title-body h1{font-size:48px}.title-sub{margin-top:12px}.title-conversation{margin:17px 0 4px;min-height:86px}.intro{margin-top:9px;font-size:11px}.result-art{aspect-ratio:3/2}.result-card h1{font-size:24px}.result-tagline{margin-bottom:13px}.score-card{padding:13px 18px}.score-value{font-size:52px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Very short viewports can scroll the whole game; the 3:2 scene is never squashed. */
.game-screen{overflow-y:auto;overscroll-behavior:contain}
/* 日本語の文を変な位置で折り返さない（対応ブラウザだけ効く。非対応でも表示は今までどおり） */
.intro,.title-sub,.thought p,.bubble,.result-tagline,.score-card>p,.control-label,.choice-button,.chat-system{word-break:auto-phrase;text-wrap:pretty}