@charset "UTF-8";
:root{--paper:#f8f5ee;--ground:#eee9df;--ink:#302f2a;--muted:#858175;--line:#dcd6c9;--red:#8b3932;--serif:"Noto Serif SC","Source Han Serif SC","Songti SC","SimSun",serif;--sans:system-ui,-apple-system,"Microsoft YaHei",sans-serif}
*{box-sizing:border-box}
body{margin:0;background:var(--ground);color:var(--ink);font:14px/1.7 var(--sans)}
button,input,textarea{font:inherit}
button,a,input,textarea{ -webkit-tap-highlight-color:transparent}
button{cursor:pointer}
button:disabled{cursor:not-allowed;opacity:.5}
button{border:0;background:none;color:inherit}
button:hover:not(:disabled){color:var(--red)}
a{color:inherit}
button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--red);outline-offset:4px}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.skip-link{position:fixed;top:-60px;background:var(--paper);z-index:100;padding:8px}
.skip-link:focus{top:0}
.topline{display:flex;justify-content:space-between;padding:9px 4vw;border-bottom:1px solid var(--line);font-size:10px;letter-spacing:2px;color:#7b776b}
.masthead{display:flex;align-items:center;justify-content:space-between;padding:30px 4vw 27px}
.brand{display:flex;gap:15px;text-decoration:none;align-items:center}
.brand>span{font-family:var(--serif);font-weight:bold;font-size:31px;letter-spacing:4px;line-height:1.2}
.brand-light{font-weight:400;margin-left:9px}
.brand small{display:block;font:9px var(--sans);letter-spacing:3px;margin-top:9px;color:var(--muted)}
.header-right{display:flex;gap:8px;align-items:center;font-size:11px;color:#777467}
.status-dot{width:5px;height:5px;border-radius:50%;background:var(--red)}
.header-date{margin-left:30px;padding-left:24px;border-left:1px solid var(--line)}
.toolbar{display:flex;justify-content:space-between;align-items:center;margin:0 4vw;border-top:1px solid #ada799;border-bottom:1px solid #ada799;padding:12px 0}
.crumb{font-size:11px;color:var(--muted);padding-right:22px}
.case-label{font-size:12px;letter-spacing:1px}
.tools{display:flex;gap:19px;font-size:12px}
.tools button{padding:2px 0}
.workspace{display:grid;grid-template-columns:215px minmax(0,1fr) 232px;gap:30px;margin:30px 4vw 50px;max-width:1600px}
.section-label{display:flex;justify-content:space-between;align-items:center;font-size:11px;letter-spacing:2px;font-weight:600;color:#6c695f;margin-bottom:19px}
.section-label>span{font-size:9px;font-weight:400;letter-spacing:1px;color:var(--muted)}
.search-form{display:flex;border-bottom:1px solid #aaa494;margin-bottom:7px}
.search-form input{width:100%;min-width:0;padding:9px 0;border:0;background:none;outline-offset:0;font-size:12px}
.search-form button{font-size:24px}
.search-feedback{font-size:11px;color:var(--red);min-height:12px;margin:6px 0 17px}
.doc-button{display:flex;align-items:flex-start;width:100%;text-align:left;padding:14px 10px;border-bottom:1px solid var(--line);gap:10px;border-left:2px solid transparent}
.doc-button.active{background:#e5dfd2;border-left-color:var(--red)}
.doc-number{font:11px Georgia,serif;color:#a49d8d;padding-top:3px}
.doc-title{font-size:12px;line-height:1.65}
.doc-meta{display:block;font-size:9px;color:var(--muted);margin-top:4px;letter-spacing:1px}
.unread{display:inline-block;background:var(--red);width:4px;height:4px;border-radius:50%;margin-left:6px;vertical-align:middle}
.archive-note{margin-top:47px;color:#969082;font-size:11px;line-height:1.9;display:flex;align-items:center;gap:12px}
.small-seal{font-family:var(--serif);padding:2px 7px;color:#9d766d;border:1px solid #b3998b;font-size:17px;transform:rotate(-7deg)}
.reader{background:var(--paper);min-height:670px;padding:34px 42px 26px;box-shadow:0 3px 12px #47372005;border:1px solid #e3ddcf;position:relative;min-width:0}
.reader-nav{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);padding-bottom:24px;letter-spacing:1px}
.reader-nav button{padding:0}
.eyebrow{font-size:10px;letter-spacing:3px;color:var(--red);font-weight:600}
.hero h1{font-family:var(--serif);font-size:clamp(40px,4vw,68px);letter-spacing:8px;line-height:1.2;font-weight:400;margin:24px 0 15px}
.hero-subtitle{font-family:var(--serif);font-size:17px;letter-spacing:2px;color:#807567}
.hero-map{margin:25px -4px 20px;width:calc(100% + 8px);height:172px;display:block}
.hero-copy{font-size:13px;color:#756e62;line-height:2.1;max-width:450px}
.hero-actions{display:flex;gap:12px;margin-top:25px;flex-wrap:wrap}
.button{display:inline-flex;justify-content:center;align-items:center;padding:11px 22px;border:1px solid var(--red);font-size:12px;letter-spacing:1px;border-radius:1px}
.button.primary{background:var(--red);color:#fff8ef}
.button.primary:hover{background:#702a25;color:white}
.button.outline{color:var(--red)}
.button.outline:hover{background:#8b393207}
.button.full{width:100%}
.hero-foot{margin-top:30px;border-top:1px solid var(--line);padding-top:15px;display:flex;gap:17px;color:var(--muted);font-size:10px;flex-wrap:wrap}
.case-card{padding:22px 19px;background:#e6e0d4;border:1px solid #d9d1c1}
.case-card h2{font-family:var(--serif);font-size:18px;letter-spacing:1px;margin:12px 0}
.case-card p{font-size:12px;color:#777064;line-height:1.9}
.case-rule{width:26px;height:1px;background:#b39d87;margin:19px 0}
.case-card>span{font-size:11px;color:#8b3932}
.clue-heading{margin-top:28px}
.empty-clues{font-size:11px;color:#989183;border:1px dashed #cfc6b5;padding:20px 16px;margin-bottom:16px}
.clue-item{padding:11px 0 14px;border-bottom:1px solid var(--line);margin-bottom:8px}
.clue-item strong{font-family:var(--serif);font-size:14px;display:block}
.clue-item p{font-size:11px;color:#82796b;margin:5px 0}
.clue-item button{font-size:10px;color:var(--red);padding:0}
.notes-label{margin-top:26px;margin-bottom:10px}
textarea{resize:vertical;width:100%;padding:11px;border:1px solid var(--line);background:#f6f2e9;font-size:12px;color:#655e51;line-height:1.8}
.save-status{font-size:10px;color:#8c8476;margin-top:10px}
.save-status:before{content:'○';margin-right:6px}
.muted{color:var(--muted)}
.tiny{font-size:10px}
.site-footer{margin:0 4vw;padding:17px 0 25px;border-top:1px solid var(--line);display:flex;justify-content:space-between;font-size:10px;color:#92897a;gap:15px}
.site-footer b{color:var(--red);padding:0 6px}
.doc-head h1{font:normal 30px/1.6 var(--serif);letter-spacing:2px;margin:12px 0}
.doc-stamp{position:absolute;right:30px;top:85px;border:2px solid #8b393247;color:#8b393270;font:19px var(--serif);padding:6px 9px;transform:rotate(-12deg);pointer-events:none}
.doc-info{display:flex;gap:20px;flex-wrap:wrap;font-size:10px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:25px}
.doc-body{font-family:var(--serif);font-size:16px;line-height:2.15;letter-spacing:.4px;overflow-wrap:anywhere}
.doc-body p{margin:0 0 21px}
.doc-body blockquote{margin:25px 0;background:#eeeadf;border-left:2px solid #9b5346;padding:15px 19px;color:#675d4f;font-size:15px}
.doc-body .annotation{font-family:var(--sans);font-size:11px;color:#958879}
.doc-bottom{border-top:1px solid var(--line);margin-top:30px;padding-top:22px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.doc-bottom>span{font-size:11px;color:var(--muted)}
.doc-pagination{display:flex;justify-content:space-between;margin-top:33px;font-size:10px;color:#a29887}
.lock-box{padding:27px;background:#eee8dc;border:1px solid #ddd2c1;margin-top:30px}
.lock-box h2{font:22px var(--serif)}
.lock-box p{font-size:13px;color:#766b5b}
.answer-row{display:flex;gap:8px;margin-top:20px}
.answer-row input{min-width:0;width:100%;border:1px solid #bdb19e;background:var(--paper);padding:10px 12px;letter-spacing:4px}
.form-feedback{font-size:12px;color:var(--red);min-height:21px}
.result-link{display:block;text-align:left;width:100%;font-size:12px;color:var(--red);padding:8px;border:1px solid var(--line);margin-bottom:8px}
.results-heading{font-size:10px;color:#93826c;margin:16px 0 5px}
.ending{padding-top:18px;text-align:center}
.ending .ending-symbol{font:80px/1 var(--serif);color:var(--red);border:1px solid #b3957d;width:120px;margin:20px auto 30px;padding:18px 0;transform:rotate(-4deg)}
.ending h1{font:36px var(--serif);letter-spacing:8px}
.ending p{font:15px/2.1 var(--serif);color:#766a59;text-align:left}
.ending .hero-actions{justify-content:center}
.mobile-nav{display:none}
.story-layer{position:fixed;inset:0;background:radial-gradient(ellipse at 50% 30%,#30322ff2,#171c1afa);z-index:30;display:flex;align-items:center;justify-content:center;padding:25px;backdrop-filter:blur(8px);color:#e0d8c7}
.story-card{width:min(650px,100%);max-height:90dvh;overflow:auto;padding:35px 40px;border-top:1px solid #82705a;background:#232826;box-shadow:0 20px 100px #0004}
.story-top{display:flex;justify-content:space-between;font-size:10px;letter-spacing:2px;color:#a89983;gap:15px}
.story-settings{font-size:10px;padding:0;letter-spacing:0}
.signal{display:flex;align-items:center;gap:4px;height:45px;margin:24px 0 20px}
.signal i{display:block;width:2px;height:13px;background:#92775d}
.signal i:nth-child(3n){height:32px}
.signal i:nth-child(3n+1){height:6px}
.signal i:nth-child(4n){height:23px}
.story-card h2{font-size:12px;font-weight:400;color:#b49a7c;letter-spacing:3px}
.story-card p:not(.sr-only){font:21px/2 var(--serif);letter-spacing:1px;min-height:125px;margin-top:24px;white-space:pre-wrap}
.story-advance{width:100%;text-align:right;font-size:12px;color:#c7b28e;padding:18px 0}
.story-advance>span{padding-left:20px}
.story-bottom{font-size:9px;color:#807f72;border-top:1px solid #ffffff15;display:flex;justify-content:space-between;padding-top:15px}
.story-choice{display:block;width:100%;text-align:left;border:1px solid #79674c;padding:13px 18px;margin:12px 0;color:#e0d2b8}
.story-choice small{display:block;color:#b1a592;margin-top:5px;font-size:10px}
.story-choice:hover:not(:disabled){background:#353b34;color:#e9dbc3}
.flash{position:fixed;inset:0;pointer-events:none;z-index:45;background:#893b2e;opacity:0}
.flash.play{animation:flash .45s ease-out}
.shake{animation:shake .45s}
.night .reader{background:#eee7d8}
.night{--ground:#e2dccf}
dialog{border:1px solid #bcae99;background:var(--paper);color:var(--ink);width:min(540px,calc(100% - 32px));max-height:85dvh;padding:27px 30px;box-shadow:0 25px 100px #0003}
dialog::backdrop{background:#25271f99;backdrop-filter:blur(3px)}
.modal-header{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:20px}
.modal-header h2{font:23px var(--serif);margin:0}
.modal-header button{font-size:26px}
.modal-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.setting-row{margin:19px 0;display:flex;justify-content:space-between;align-items:center;gap:18px}
.setting-row input[type=range]{max-width:160px;accent-color:var(--red)}
.setting-row input[type=checkbox]{accent-color:var(--red);width:18px;height:18px}
.log-entry{padding:13px 0;border-bottom:1px solid var(--line)}
.log-entry small{color:var(--red)}
.log-entry p{font:15px/1.9 var(--serif);margin:6px 0}
.toast{position:fixed;bottom:27px;left:50%;transform:translateX(-50%);background:#34392f;color:#eee7d6;padding:12px 24px;max-width:90vw;width:max-content;z-index:100;font-size:12px;box-shadow:0 3px 20px #0002}
.notice{padding:10px 4vw;background:#f3dfc8;font-size:12px;color:#794b2d}
.hint-step{padding:12px 0;border-bottom:1px solid var(--line);font-size:14px}
.hint-step small{display:block;color:var(--red);margin-bottom:5px}
body.modal-open,body.story-open{overflow:hidden}
@keyframes flash{0%{opacity:0}
25%{opacity:.22}
100%{opacity:0}
}
@keyframes shake{20%{transform:translateX(-3px)}
40%{transform:translateX(3px)}
60%{transform:translateX(-2px)}
80%{transform:translateX(1px)}
}
.reduced *{animation:none!important;scroll-behavior:auto!important}
@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}
}
@media(min-width:1600px){.workspace{margin-left:auto;margin-right:auto}
}
@media(max-width:1150px){.workspace{grid-template-columns:175px minmax(0,1fr) 195px;gap:19px}
.reader{padding:28px}
.header-date{display:none}
.case-card{padding:17px 14px}
.brand>span{font-size:27px}
.doc-stamp{display:none}
}
@media(max-width:850px){.workspace{grid-template-columns:170px minmax(0,1fr)}
.clue-pane{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:12px 25px}
.clue-pane>.section-label,.clue-pane>.case-card,.clue-pane>#clue-list{grid-column:1/-1}
.clue-pane>.clue-heading{margin-bottom:0}
.notes-label{margin-top:0}
.clue-pane>#notes{grid-column:1/-1}
.header-right{font-size:10px}
}
@media(max-width:600px){.topline{padding:8px 20px;font-size:8px;letter-spacing:1px}
.topline>span:last-child{display:none}
.masthead{padding:23px 20px}
.brand>span{font-size:27px;letter-spacing:3px}
.brand img{width:37px;height:37px}
.brand small{font-size:8px;letter-spacing:2px}
.header-right{display:none}
.toolbar{margin:0 20px;padding:10px 0;gap:10px}
.crumb{display:none}
.case-label{font-size:10px}
.tools{gap:11px;font-size:11px}
.workspace{display:block;margin:20px 15px 30px}
.reader{padding:23px;min-height:650px}
.hero h1{font-size:47px;letter-spacing:6px}
.hero-map{height:155px}
.hero-copy{font-size:13px}
.hero-foot{gap:12px}
.archive-pane,.clue-pane{display:none}
.mobile-archive .archive-pane{display:block;min-height:65vh;padding:10px}
.mobile-archive .reader,.mobile-clues .reader{display:none}
.mobile-clues .clue-pane{display:block;padding:10px}
.doc-button{padding:17px 12px}
.doc-title{font-size:14px}
.doc-info{gap:8px 18px}
.doc-head h1{font-size:26px}
.doc-body{font-size:16px;line-height:2}
.doc-pagination{font-size:9px}
.mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;background:#f8f5eef5;border-top:1px solid var(--line);justify-content:space-around;padding:8px 0 calc(8px + env(safe-area-inset-bottom));z-index:15;backdrop-filter:blur(12px)}
.mobile-nav button{font-size:12px;padding:7px 20px;letter-spacing:3px}
.mobile-nav button.active{color:var(--red);background:#e8dfd0}
.site-footer{margin:0 20px 70px;display:block;font-size:9px}
.site-footer span{display:block;margin-bottom:5px}
.story-layer{padding:16px}
.story-card{padding:26px 22px}
.story-card p:not(.sr-only){font-size:19px;min-height:155px}
.story-top{letter-spacing:1px}
.toast{bottom:85px}
.answer-row{flex-wrap:wrap}
.answer-row .button{width:100%}
.lock-box{padding:18px}
.button{padding:11px 17px}
.reader-nav{font-size:9px}
.clue-pane .section-label{margin-top:20px}
}
 
.doc-head h1{text-wrap:balance}
.daybreak .story-layer{background:radial-gradient(ellipse at 50% 30%,#b5a991f5,#5b6258fa)}
.daybreak .story-card{background:#3d443b}