:root{color-scheme:light;--paper:#f7f5ee;--ink:#29483d;--muted:#6f7c70;--line:#dedfd4;--sage:#e7ecdf;--sand:#d7ab83;--white:#fffdf7;--serif:"Songti SC","STSong","Noto Serif CJK SC",serif;--sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:14px;line-height:1.6}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:default;opacity:.42}button{transition:background .18s,transform .18s}button:active:not(:disabled){transform:translateY(1px)}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #c28c60;outline-offset:4px}button,input,select,textarea{color:var(--ink)}button{border:0}button:hover:not(:disabled){filter:brightness(.97)}[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;border:0}
.topbar{max-width:1464px;margin:auto;padding:24px 32px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;font:600 22px var(--serif);letter-spacing:1px}.brand-mark{display:grid;place-items:center;border-radius:50%;width:37px;height:37px;background:#58735c;color:var(--white);font:19px var(--serif);transform:rotate(-12deg)}.history-link{font-size:13px;color:var(--muted)}main{max-width:1464px;margin:auto;padding:30px 32px 0}.layout{display:grid;grid-template-columns:minmax(0,1fr) 342px;gap:42px}.intro h1{font:600 clamp(28px,2.55vw,41px)/1.45 var(--serif);letter-spacing:1px;margin:0 0 8px}.intro p{font:16px/1.7 var(--serif);color:var(--muted);margin:0}.intro p span{padding:0 12px}.mobile-break{display:none}.reading-area{min-width:0}.reading-circle{position:relative;height:505px;margin-top:0;isolation:isolate}.landscape{position:absolute;width:calc(100% + 80px);height:385px;left:-40px;bottom:0;z-index:-2;opacity:.78;pointer-events:none;mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}.orbit{position:absolute;inset:55px 30px 54px;border:1px solid #b8c3a6;border-radius:50%;z-index:-1}.seats{position:absolute;inset:0;pointer-events:none}.seat{position:absolute;transform:translate(-50%,-50%);pointer-events:auto;display:flex;align-items:center;flex-direction:column;min-width:66px;border:0;background:none;padding:4px;color:var(--ink);gap:5px}.seat-avatar{display:grid;place-items:center;width:55px;height:55px;border:3px solid var(--paper);outline:1px solid #e4e2d6;border-radius:50%;background:var(--avatar,#9ca78c);color:var(--white);font:25px var(--serif);box-shadow:0 5px 13px #29483d09}.seat:nth-child(3n + 2){--avatar:#c38468}.seat:nth-child(3n){--avatar:#c5aa79}.seat.active .seat-avatar{background:#456653;outline:2px solid #d0aa6c;box-shadow:0 0 0 7px #e6c79030}.seat-name{max-width:110px;text-align:center;font-size:12px;line-height:1.4;overflow-wrap:anywhere}.seat.listen .seat-avatar{background:#c6ccbf}.seat.listen .seat-name{color:var(--muted)}.reader-card{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);display:flex;align-items:center;flex-direction:column;justify-content:center;width:310px;min-height:315px;padding:25px 24px 22px;background:#365647;border-radius:47% 47% 37% 37% / 28% 28% 24% 24%;color:var(--white);box-shadow:0 9px 25px #29483d0a}.reader-caption{font:12px var(--serif);letter-spacing:3px;color:#dce3cc;margin:0 0 7px}.reader-card h2{font:500 32px/1.3 var(--serif);margin:0;max-width:250px;text-align:center;overflow-wrap:anywhere}.timer{font:500 61px/1.2 Georgia,"Times New Roman",serif;font-variant-numeric:tabular-nums;letter-spacing:1px;margin:3px 0 5px}.timer.overtime{color:#f1d6ab}.progress-track{height:2px;width:160px;background:#ffffff26;border-radius:3px;overflow:hidden;margin:0 0 12px}.progress-track span{display:block;height:100%;width:0;background:#e3c996;transition:width .3s}.timer-hint{font-size:10px;color:#e0e4d8;text-align:center;margin:0 0 16px;line-height:1.5}.start-button{border-radius:24px;background:var(--white);color:var(--ink);min-width:182px;padding:9px 22px;font-size:14px;font-weight:600}.next-button{background:none;color:#f2f1e5;font-size:12px;min-height:36px;margin-top:5px;padding:5px 20px}.reader-card.paused{background:#496354}.boundary{text-align:center;font:15px/1.8 var(--serif);color:#617259;letter-spacing:1px;margin:4px 0 2px;position:relative}.boundary::before,.boundary::after{content:"";display:inline-block;width:35px;height:1px;background:var(--line);vertical-align:middle;margin:0 16px}.session-status{text-align:center;color:var(--muted);font-size:11px;margin:7px 0 17px}.reminder{position:absolute;left:50%;bottom:8px;transform:translateX(-50%);background:#fff8e8;box-shadow:0 6px 30px #51493120;border:1px solid #e3cfab;border-radius:12px;padding:13px 20px;width:min(90%,425px);text-align:center;z-index:4}.reminder strong{display:block;font-size:14px}.reminder span{display:block;font-size:12px;color:#83735b;margin-top:3px}.reminder button{font-size:12px;background:none;border-bottom:1px solid #9e9479;margin-top:7px;padding:2px 4px}
.roster{align-self:start;background:#fffdf7c9;border:1px solid #e8e7dd;border-radius:13px;padding:24px 23px 19px;box-shadow:0 8px 26px #53664d03}.roster-heading{display:flex;justify-content:space-between;align-items:center}.roster-heading h2{font:600 24px var(--serif);margin:0}.roster-heading>span{font:18px var(--serif)}.roster-description{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:6px 0 16px}.roster-description p{font-size:11px;color:var(--muted);margin:0}.text-button{font-size:11px;background:none;color:var(--muted);padding:4px 0}.roster-list{display:flex;flex-direction:column;gap:6px;max-height:352px;overflow:auto;scrollbar-width:thin;padding:2px}.person{display:grid;grid-template-columns:16px minmax(0,1fr) 28px 28px 28px;align-items:center;gap:5px;min-height:40px}.person-index{font-size:11px;color:var(--muted)}.person input{width:100%;min-width:0;background:transparent;border:1px solid #ecece2;border-radius:5px;padding:7px 8px;font-size:13px;height:36px}.person.current input{border-color:#b9c6a5;background:#f3f5ed}.icon-button{font-size:13px;width:28px;min-height:30px;border-radius:5px;background:#f0f2e9;color:#75836e}.icon-button.remove{background:#fbf0e8;color:#bb7f63}.person-mode{grid-column:2/-1;justify-self:start;font-size:10px;color:var(--muted);background:none;padding:0 5px 2px;min-height:22px}.person-mode[aria-pressed=true]{color:#a27257}.add-person{display:flex;gap:8px;margin-top:19px}.add-person input{min-width:0;flex:1;width:120px;border:1px solid var(--line);background:transparent;padding:9px 10px;border-radius:6px;font-size:12px}.green-button{background:var(--ink);color:var(--white);border-radius:7px;padding:10px 15px;font-size:12px;white-space:nowrap}.form-message{font-size:11px;color:#a96043;margin:4px 0 8px;min-height:17px}.roster-actions{display:flex;justify-content:space-between;align-items:center}.soft-button{background:var(--sage);border-radius:7px;padding:8px 13px;font-size:12px}.roster-actions span{font-size:10px;color:var(--muted)}.settings{border-top:1px solid var(--line);margin-top:18px;padding-top:12px;font-size:11px;color:var(--muted)}.settings summary{cursor:pointer}.settings-inner{padding:8px 0 0}.settings-inner>label{display:flex;align-items:center;gap:8px;justify-content:space-between;margin:8px 0}.settings-inner>label:nth-child(2){justify-content:flex-start}.settings select{border:1px solid var(--line);background:var(--paper);border-radius:5px;padding:4px 8px;font-size:11px}.settings input{accent-color:var(--ink)}.settings p{font-size:10px}.end-button{background:none;border:1px solid #d8ddd0;width:100%;padding:9px 12px;border-radius:6px;font-size:12px;margin-top:16px}
.history{border:1px solid #e3e4da;background:#fffdf780;border-radius:12px;padding:18px 22px;margin-top:16px;scroll-margin:24px}.history-heading{display:flex;align-items:center;justify-content:space-between}.history h2{font:500 18px var(--serif);margin:0}.history-empty{text-align:center;color:#8a9481;padding:23px 12px 19px}.history-empty>span{font-size:28px;color:#a2ad91}.history-empty p{font:13px var(--serif);margin:5px 0}.history-entry{border-top:1px solid var(--line);margin-top:15px;padding-top:14px}.history-entry summary{cursor:pointer;line-height:1.9;font-size:14px;overflow-wrap:anywhere}.history-entry summary span{font-size:11px;color:var(--muted);margin-left:12px}.history-entry .history-details{padding:5px 0 10px;font-size:12px;color:var(--muted);line-height:1.9;overflow-wrap:anywhere}.history-details p{margin:4px 0}.history-details ol{padding-left:24px}.history-details .record-note{white-space:pre-wrap}footer{display:flex;justify-content:space-between;gap:18px;padding:21px 2px 25px;color:#92998a;font-size:10px}.warning{background:#fff0db;border:1px solid #dbb68d;border-radius:7px;padding:10px 16px;margin-bottom:18px;font-size:12px}dialog{width:min(500px,calc(100% - 32px));border:1px solid var(--line);border-radius:16px;padding:30px;background:var(--paper);color:var(--ink);box-shadow:0 25px 80px #20332930}dialog::backdrop{background:#253a2e66;backdrop-filter:blur(4px)}dialog h2{font:600 28px var(--serif);margin:0 0 10px}dialog p{font-size:13px;color:var(--muted)}dialog label{display:block;margin:22px 0 7px;font-size:13px}dialog label span{color:var(--muted);font-size:11px;margin-left:8px}dialog input,dialog textarea{border:1px solid #d1d7c8;background:#fffdf7;border-radius:6px;width:100%;padding:11px 12px;font-size:13px;resize:vertical}.dialog-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:24px}
@media(min-width:1600px){main{padding-top:40px}.reading-circle{height:530px}.roster{padding:29px}}
@media(max-width:1120px){.layout{grid-template-columns:minmax(0,1fr) 295px;gap:20px}.roster{padding:20px 16px}.intro h1{font-size:29px}.reading-circle{height:478px}.reader-card{width:266px;min-height:300px}.seat-avatar{width:47px;height:47px;font-size:22px}.orbit{inset:60px 25px 55px}.boundary{font-size:12px;letter-spacing:0}.boundary::before,.boundary::after{width:15px;margin:0 8px}.seat-name{max-width:70px;font-size:11px}.person{grid-template-columns:14px minmax(0,1fr) 24px 24px 24px;gap:4px}.icon-button{width:24px}}
@media(max-width:800px){.topbar{padding:19px 22px 17px}.brand{font-size:20px}.brand-mark{width:32px;height:32px;font-size:16px}main{padding:25px 20px 0}.layout{grid-template-columns:minmax(0,1fr);gap:14px}.intro h1{font-size:30px}.intro p{font-size:14px}.reading-circle{height:440px;max-width:700px;margin:0 auto}.reader-card{width:280px;min-height:296px}.roster{width:100%;padding:23px;max-width:700px;justify-self:center}.roster-list{max-height:330px}.roster-heading h2{font-size:23px}.person{grid-template-columns:20px minmax(0,1fr) 32px 32px 32px;gap:7px}.icon-button{width:32px;min-height:32px}.person input{font-size:14px}.settings-inner{max-width:350px}.history{margin-top:26px}footer{font-size:10px;flex-wrap:wrap;gap:4px}.boundary{font-size:13px}.boundary::before,.boundary::after{display:none}.session-status{margin-bottom:4px}}
@media(max-width:470px){.topbar{padding:17px 20px}.brand{font-size:18px;gap:9px}.history-link{font-size:11px}.intro h1{font-size:29px;line-height:1.5;letter-spacing:.2px}.mobile-break{display:block}.intro p{font-size:12px}.intro p span{padding:0 6px}.reading-circle{height:400px;margin-top:8px}.reader-card{width:214px;min-height:256px;padding:21px 14px 14px}.reader-card h2{font-size:25px;max-width:176px}.reader-caption{font-size:10px;letter-spacing:2px}.timer{font-size:48px}.progress-track{width:130px;margin-bottom:8px}.timer-hint{font-size:9px;max-width:185px;margin-bottom:12px}.start-button{min-width:157px;font-size:12px;padding:8px 13px}.next-button{font-size:11px;min-height:31px;margin-top:2px}.orbit{inset:40px 18px}.seat{min-width:44px;gap:3px;padding:2px}.seat-avatar{width:37px;height:37px;border-width:2px;font-size:18px}.seat-name{max-width:59px;font-size:10px}.seat.active .seat-avatar{box-shadow:0 0 0 5px #e6c79030}.landscape{width:calc(100% + 40px);left:-20px;height:270px}.boundary{font-size:11px;letter-spacing:0;margin-top:0}.session-status{font-size:10px;line-height:1.8}.roster{padding:20px 17px}.history{padding:17px 16px}.history-empty{padding:20px 0}.history-empty p{font-size:12px}.history-entry summary span{display:block;margin:0}.reminder{padding:10px 12px;bottom:0;width:98%}.reminder strong{font-size:12px}.reminder span{font-size:11px}dialog{padding:24px}dialog h2{font-size:25px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}
.reading-circle{overflow:clip}
.seat:disabled{opacity:1;cursor:default}.seat.listen .seat-avatar{background:#a5af9a}
.brand-mark svg{width:27px;height:27px;fill:none;stroke:currentColor;stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round}.history-link{display:flex;align-items:center;gap:9px}.history-link svg,.history-heading h2 svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round}.history-heading h2{display:flex;align-items:center;gap:10px}.history-empty>svg{width:44px;height:38px;fill:none;stroke:#a2ad91;stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round}.roster-list{max-height:405px;padding-bottom:3px}
@media(min-width:1121px){.reader-card{width:386px;min-height:320px}.timer{font-size:72px}.reader-card h2{font-size:36px}.timer-hint{font-size:12px}.reader-caption{font-size:13px}.start-button{min-width:220px}.next-button{font-size:13px}.progress-track{width:190px}}
@media(max-width:470px){.roster-list{max-height:405px}.brand-mark svg{width:24px;height:24px}.history-link svg{width:16px;height:16px}}

/* 每场轮值主持人与可交接的共读记录。 */
.host-field{border-bottom:1px solid var(--line);padding:0 0 15px;margin:0 0 15px}.host-field label{display:block;font-size:12px;margin-bottom:6px}.host-field input{width:100%;border:1px solid var(--line);border-radius:6px;padding:8px 10px;background:var(--paper);font-size:12px}.host-field p,.history-help,.export-explanation{color:var(--muted);font-size:11px;line-height:1.8;margin:5px 0 0}.history-tools{display:flex;align-items:center;gap:18px}.history-tools a{font-size:12px}.history-help{margin-top:10px}dialog{max-height:90vh;overflow:auto}.history-details .soft-button{margin-top:9px}.overview-page main{max-width:1260px}.overview-intro{display:flex;justify-content:space-between;align-items:center;gap:24px;margin:17px 0 16px}.overview-intro h1{font:600 clamp(27px,3vw,38px)/1.5 var(--serif);margin:0 0 8px}.overview-intro p,.overview-instructions{color:var(--muted);font-size:13px;margin:0}.import-button{position:relative;cursor:pointer;white-space:nowrap;padding:12px 21px}.import-button input{position:absolute;inset:0;width:100%;opacity:0;cursor:pointer}.import-button:focus-within{outline:3px solid #c28c60;outline-offset:4px}.overview-toolbar{display:flex;align-items:center;gap:23px;flex-wrap:wrap;margin-top:22px}.overview-message{min-height:22px;margin:12px 0 24px;color:var(--muted)}.overview-filters{display:flex;align-items:center;gap:20px;border-top:1px solid var(--line);padding-top:24px}.overview-filters>input{width:320px;max-width:65%;border:1px solid var(--line);border-radius:7px;padding:10px 13px;background:var(--white);font-size:13px}.overview-filters label{font-size:12px;color:var(--muted)}.overview-filters input[type=checkbox]{accent-color:var(--ink)}.overview-stats{display:grid;grid-template-columns:repeat(4,1fr);padding:30px 0;margin-bottom:6px;gap:20px;border-bottom:1px solid var(--line)}.overview-stats>div{display:flex;align-items:baseline;gap:10px}.overview-stats strong{font:500 40px Georgia,serif;font-variant-numeric:tabular-nums}.overview-stats span{font-size:12px;color:var(--muted)}.overview-section{margin:32px 0}.overview-section-heading{display:flex;justify-content:space-between;align-items:baseline;gap:18px;margin-bottom:15px}.overview-section-heading h2{font:600 24px var(--serif);margin:0}.overview-section-heading>span{font-size:11px;color:var(--muted)}.table-scroll{overflow-x:auto}.people-table{width:100%;border-collapse:collapse;text-align:left;font-size:13px}.people-table th{font-weight:500;color:var(--muted);font-size:12px;background:#e7ecdf70}.people-table th,.people-table td{padding:12px 15px;border-bottom:1px solid var(--line)}.people-table td:first-child{font-weight:500;min-width:100px;max-width:220px;overflow-wrap:anywhere}.people-table td:not(:first-child){white-space:nowrap}.overview-empty{text-align:center;padding:30px 15px;color:#839078;font-size:13px;border-bottom:1px solid var(--line)}.overview-session{border-top:1px solid var(--line);padding:18px 0}.overview-session summary{cursor:pointer}.overview-session summary strong{font-size:14px;font-weight:500}.overview-session summary>span{display:block;font-size:12px;color:var(--muted);margin:6px 0 0 18px;overflow-wrap:anywhere}.overview-session-content{font-size:13px;color:var(--muted);padding:12px 18px 5px;line-height:1.9;overflow-wrap:anywhere}.overview-session-content p{margin:7px 0}.overview-session-content .record-note{white-space:pre-wrap;color:var(--ink)}.overview-session-content ol{padding-left:22px}.conflict-section{border:1px solid #dcc6a2;background:#fff8ea;border-radius:9px;padding:20px;margin:18px 0 25px}.conflict-section h2{font:600 23px var(--serif);margin:0 0 7px}.conflict-section>p{font-size:12px;color:var(--muted)}.conflict-item{border-top:1px solid #e6d8be;padding:13px 0}.conflict-item summary{cursor:pointer;font-size:13px}.conflict-compare{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:15px}.conflict-compare h3{font-size:13px;font-weight:600;margin:0 18px}.conflict-controls{display:flex;gap:12px;justify-content:flex-end;margin-top:14px}
@media(max-width:800px){.overview-intro{align-items:flex-start}.overview-stats{grid-template-columns:repeat(2,1fr);gap:20px 25px}.overview-section-heading{flex-wrap:wrap;gap:6px}.overview-stats strong{font-size:35px}}
@media(max-width:470px){.history-heading{align-items:flex-start;gap:10px}.history-tools{flex-direction:column;align-items:flex-end;gap:1px}.history-tools a{font-size:11px}.overview-intro{display:block}.overview-intro p{font-size:12px}.import-button{display:inline-block;margin-top:19px}.overview-instructions{font-size:12px}.overview-toolbar{gap:10px 17px;margin-top:17px}.overview-filters{gap:10px}.overview-filters>input{max-width:64%;font-size:12px}.overview-filters label{font-size:10px;white-space:nowrap}.overview-stats{padding:24px 0;gap:18px}.overview-stats>div{display:block}.overview-stats strong{font-size:34px;display:block;line-height:1.3}.overview-stats span{font-size:11px}.people-table th,.people-table td{padding:10px 8px;font-size:11px}.people-table td:first-child{min-width:68px}.overview-section-heading h2{font-size:23px}.overview-session summary strong{font-size:13px}.overview-session-content{padding-left:8px;padding-right:5px;font-size:12px}.conflict-compare{grid-template-columns:1fr}.conflict-controls{justify-content:flex-start;flex-wrap:wrap}.conflict-section{padding:16px}.conflict-section h2{font-size:21px}}
/* 共读接续与事后补写沿用当前页面的文字和控件。 */
.reading-continuity{font-size:12px;line-height:1.9;color:var(--muted);overflow-wrap:anywhere;margin:12px 0 4px}.reading-continuity a,.meditation-link a{color:var(--ink);text-underline-offset:4px}.reading-area>.reading-continuity{text-align:center;max-width:600px;margin:10px auto 0}.meditation-link{font-size:12px;text-align:center;line-height:1.8;margin:9px 0}dialog .meditation-link{text-align:left}.record-actions{display:flex;flex-wrap:wrap;gap:10px;margin:12px 0}.record-actions button{font-size:12px;min-height:38px}.overview-session summary>span{line-height:1.8}

/* 共读室 0.4：纸面、细线圆桌与自然色席位；Zone 与普通视图共用计时器。 */
.topbar{padding-top:20px;padding-bottom:20px}.brand-mark{background:none;color:#708772;transform:none;width:28px;height:30px}.brand-mark svg{width:28px;height:28px}.top-actions{display:flex;align-items:center;gap:26px}.zone-button{background:transparent;border:1px solid #bcc5b8;border-radius:22px;padding:8px 17px;font-size:12px;color:var(--ink)}.top-actions .zone-button{border:0;border-left:1px solid var(--line);border-radius:0;padding:2px 0 2px 24px}.zone-top{display:none}
.layout{grid-template-columns:minmax(0,1fr) 322px;gap:36px}.intro h1{font-size:clamp(29px,3vw,43px);line-height:1.4;margin-bottom:14px;letter-spacing:1px}.book-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:10px 18px}.book-toolbar select,.overview-filters select{border:1px solid #cbd0c2;border-radius:5px;background:transparent;padding:8px 30px 8px 12px;font-size:13px;max-width:100%;min-width:0}.book-toolbar select{max-width:min(100%,390px);text-overflow:ellipsis}.book-toolbar .text-button{font-size:12px;color:var(--ink);padding:7px 0}.meeting-context{font-size:11px;color:var(--muted)}#book-message{margin:3px 0 0;min-height:0;font-size:10px}.reading-continuity{margin:12px 0 2px;font-size:11px}.reading-circle{height:470px;overflow:visible;max-width:1000px;margin:0 auto}.orbit{inset:55px 6% 49px;border-color:#c5ccbc}.reader-card,.reader-card.paused{width:min(55%,390px);min-height:0;height:auto;padding:14px 0;background:transparent;color:var(--ink);border-radius:0;box-shadow:none;top:54%}.reader-caption{font:13px/1.5 var(--serif);letter-spacing:2px;color:var(--ink);margin:0 0 7px}.reader-card h2{font:500 34px/1.25 var(--serif);max-width:100%;margin:0 0 2px}.timer{font:400 78px/1.15 Georgia,"Times New Roman",serif;letter-spacing:-2px;margin:0 0 12px}.timer.overtime{color:var(--ink)}.progress-track{width:210px;max-width:85%;background:#cbd0c2;margin:0 0 14px}.progress-track span{background:#4c6b58}.timer-hint{font-size:11px;color:var(--muted);margin:0 0 19px;max-width:100%}.reading-controls{display:flex;align-items:center;justify-content:center;gap:14px;max-width:100%}.start-button{background:var(--ink);color:var(--white);border-radius:5px;min-width:132px;font-size:12px;padding:10px 15px}.next-button{color:var(--ink);font-size:12px;padding:8px 2px;min-height:38px;margin:0;white-space:nowrap}.seat-avatar{width:53px;height:53px;border:3px solid var(--paper);outline:none;background:var(--avatar);font-size:25px;box-shadow:none}.seat.active .seat-avatar{background:var(--avatar);outline:1px solid var(--avatar);box-shadow:none}.seat-name{font-size:12px;max-width:100px}.seat.listen .seat-avatar{background:var(--avatar);opacity:.65}.boundary{font-size:14px;margin:0}.boundary::before,.boundary::after{display:none}.meditation-link{margin:7px 0}.session-status{font-size:10px;margin:7px 0 8px}.reminder{bottom:0}
.roster{background:transparent;border:0;border-left:1px solid var(--line);border-radius:0;box-shadow:none;padding:10px 0 10px 26px}.roster-heading h2{font-size:23px}.roster-heading>span{font-size:16px}.host-field{padding:10px 0;margin:0 0 9px}.host-field label{font-size:12px}.host-field input{background:transparent}.host-field p{font-size:10px}.roster-list{gap:4px;max-height:360px}.person{grid-template-columns:14px minmax(0,1fr) 25px 25px 25px;gap:4px}.person input{border-color:transparent;background:none;padding-left:4px}.person.current input{background:none;border-color:#d4dacb}.icon-button{width:25px;background:transparent;color:#748171}.icon-button.remove{background:transparent;color:#ad795d}.person-mode{font-size:10px;min-height:20px}.add-person{margin-top:14px}.add-person input{font-size:12px}.add-person .green-button{font-size:11px;padding:8px 11px}.roster-actions{margin-top:4px}.end-button{border-color:#c48d70;color:#9f674c}.history{background:transparent;border-radius:0;border:0;border-top:1px solid var(--line);box-shadow:none;padding:22px 0;margin-top:26px}.history-heading h2{font-size:26px}.overview-filters{flex-wrap:wrap}.overview-filters select{max-width:300px}.record-note{white-space:pre-wrap;overflow-wrap:anywhere}
.zone-mode .topbar,.zone-mode .intro,.zone-mode #continuity,.zone-mode .roster,.zone-mode .boundary,.zone-mode .meditation-link,.zone-mode .session-status,.zone-mode .history,.zone-mode footer{display:none}.zone-mode .zone-top{display:flex;justify-content:center;align-items:center;position:relative;max-width:1464px;margin:auto;padding:24px 160px 8px;min-height:66px}.zone-top>span{font:15px/1.7 var(--serif);letter-spacing:2px;text-align:center;overflow-wrap:anywhere}.zone-top button{position:absolute;right:30px;top:21px}.zone-mode main{max-width:1464px;padding:0 60px 20px}.zone-mode .layout{display:block}.zone-mode .reading-circle{height:calc(100dvh - 100px);min-height:530px;max-width:1250px}.zone-mode .orbit{inset:11% 6% 11%}.zone-mode .reader-card{top:54%;width:min(56%,500px)}.zone-mode .reader-card h2{font-size:50px;margin-bottom:7px}.zone-mode .timer{font-size:108px;margin-bottom:15px}.zone-mode .reader-caption{font-size:16px;margin-bottom:10px}.zone-mode .progress-track{width:290px;margin-bottom:18px}.zone-mode .timer-hint{font-size:12px;margin-bottom:23px}.zone-mode .seat-avatar{width:70px;height:70px;font-size:33px}.zone-mode .seat-name{font:17px/1.5 var(--serif)}.zone-mode .start-button{border-radius:24px;min-width:150px;font-size:14px}.zone-mode .next-button{font-size:14px;border:1px solid #bcc5b8;border-radius:24px;padding:8px 20px}.zone-mode .reading-controls{gap:16px}.zone-mode .reminder{bottom:0}
@media(max-width:1120px){.layout{grid-template-columns:minmax(0,1fr) 285px;gap:22px}.roster{padding-left:20px}.intro h1{font-size:31px}.reading-circle{height:480px}.reader-card{width:58%}.timer{font-size:68px}.reader-card h2{font-size:30px}.reading-controls{gap:8px}.start-button{min-width:116px;padding:9px 11px}.timer-hint{font-size:10px}.seat-avatar{width:45px;height:45px;font-size:22px}.seat-name{font-size:11px;max-width:72px}}
@media(max-width:800px){.topbar{padding:18px 22px}.brand{font-size:19px;gap:6px}.top-actions{gap:15px}.top-actions .zone-button{padding-left:15px}.layout{grid-template-columns:1fr;gap:24px}.intro h1{font-size:34px}.reading-circle{height:480px;max-width:680px}.reader-card{width:55%}.roster{border-left:0;border-top:1px solid var(--line);padding:23px 0 0;max-width:680px}.roster-list{max-height:360px}.person{grid-template-columns:20px minmax(0,1fr) 32px 32px 32px;gap:7px}.icon-button{width:32px}.zone-mode main{padding:0 22px 20px}.zone-mode .zone-top{padding:24px 145px 6px 24px;justify-content:flex-start}.zone-mode .zone-top>span{text-align:left;font-size:13px}.zone-top button{right:22px}.zone-mode .reading-circle{height:calc(100dvh - 95px);min-height:510px}.zone-mode .reader-card h2{font-size:42px}.zone-mode .timer{font-size:88px}.zone-mode .seat-avatar{width:55px;height:55px;font-size:27px}.zone-mode .seat-name{font-size:14px}}
@media(max-width:470px){main{padding:23px 20px 0}.topbar{padding:16px 20px}.brand{font-size:17px;letter-spacing:0}.brand-mark{width:22px}.brand-mark svg{width:22px}.history-link{font-size:10px;gap:4px}.history-link svg{width:15px}.top-actions{gap:10px}.top-actions .zone-button{font-size:10px;padding-left:10px}.intro h1{font-size:29px;letter-spacing:0}.book-toolbar{gap:6px 12px}.book-toolbar select{font-size:12px;max-width:calc(100% - 90px);padding:8px 23px 8px 8px}.book-toolbar .text-button{font-size:11px}.meeting-context{display:none}.reading-continuity{font-size:10px;line-height:1.9}.reading-circle{height:440px;margin-top:0}.reader-card{width:62%;top:53%}.reader-caption{font-size:11px;letter-spacing:1px}.reader-card h2{font-size:29px}.timer{font-size:61px;letter-spacing:-1px;margin-bottom:11px}.timer-hint{font-size:9px;margin-bottom:14px;max-width:200px}.progress-track{width:145px;margin-bottom:11px}.reading-controls{gap:5px;flex-wrap:wrap}.start-button{font-size:11px;min-width:116px;padding:9px 12px}.next-button{font-size:11px;min-height:34px;padding:5px 4px}.seat{min-width:40px;padding:2px}.seat-avatar{width:37px;height:37px;font-size:18px;border-width:2px}.seat-name{font-size:10px;max-width:60px}.orbit{inset:49px 6% 48px}.boundary{font-size:12px}.reminder{width:100%;padding:10px}.history{padding:20px 0}.history-heading h2{font-size:24px}.zone-mode main{padding:0 16px 15px}.zone-mode .zone-top{padding:20px 135px 3px 20px;min-height:65px}.zone-top button{right:16px;top:18px;font-size:11px;padding:7px 12px}.zone-top>span{letter-spacing:0}.zone-mode .zone-top>span{font-size:11px}.zone-mode .reading-circle{height:calc(100dvh - 88px);min-height:470px}.zone-mode .reader-card{width:64%;top:53%}.zone-mode .reader-caption{font-size:12px}.zone-mode .reader-card h2{font-size:36px}.zone-mode .timer{font-size:70px;letter-spacing:-1px;margin-bottom:15px}.zone-mode .seat-avatar{width:40px;height:40px;font-size:20px}.zone-mode .seat-name{font-size:12px;max-width:64px}.zone-mode .timer-hint{font-size:10px;margin-bottom:18px}.zone-mode .progress-track{width:170px;margin-bottom:14px}.zone-mode .reading-controls{gap:8px}.zone-mode .start-button{min-width:132px;font-size:12px}.zone-mode .next-button{font-size:12px;padding:7px 13px}.overview-filters select{max-width:100%;width:100%}.overview-filters>input{max-width:100%;flex:1;min-width:140px}}
@media(max-height:620px) and (min-width:801px){.zone-mode .reading-circle{min-height:450px}.zone-mode .reader-card h2{font-size:35px}.zone-mode .timer{font-size:76px}.zone-mode .seat-avatar{width:50px;height:50px;font-size:25px}.zone-mode .timer-hint{margin-bottom:13px}.zone-mode .reader-caption{font-size:13px;margin-bottom:6px}}

/* 主持台：设置优先，名单按需；底部操作在两栏切换时留在原位。 */
.roster{height:min(610px,calc(100dvh - 120px));display:flex;flex-direction:column;min-height:0;padding-top:10px;padding-bottom:0}.roster-heading{flex-shrink:0}.control-tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:16px 0 0;border-bottom:1px solid var(--line);flex-shrink:0}.control-tabs button{background:transparent;padding:10px 8px;border-bottom:2px solid transparent;color:var(--muted);font-size:13px}.control-tabs [aria-selected=true]{border-color:var(--ink);color:var(--ink);font-weight:600}.roster-body{flex:1;min-height:0;overflow:auto;scrollbar-width:thin;padding:17px 3px 10px 0}.roster-body>section{min-width:0}.roster .host-field{padding:0;border-bottom:0;margin:0 0 15px}.host-field label{display:block;margin-bottom:7px}.host-field input{width:100%;padding:9px 10px}.roster .settings{border:0;margin:0;padding:0}.roster .settings-inner{padding:0}.settings-inner>label{margin:12px 0;font-size:12px}.settings select{font-size:12px;padding:7px 9px;max-width:70%}.settings-inner #sound-preview-status{margin:7px 0;font-size:10px}.settings-inner p{line-height:1.7}.test-setting{display:flex;align-items:center;gap:14px;margin-top:17px;padding-top:15px;border-top:1px solid var(--line)}.test-setting button{background:transparent;border:1px solid #a8b5a2;border-radius:5px;white-space:nowrap;font-size:12px}.test-setting p{margin:0;flex:1;font-size:10px;line-height:1.7;color:var(--muted)}.roster-description{margin:0 0 10px}.roster-list{max-height:none;overflow:visible;padding:0;gap:2px}.person{min-height:0;row-gap:0}.person input{height:30px;padding:4px}.person-mode{min-height:18px;font-size:9px;padding:0 4px}.person .icon-button{min-height:30px}.roster .add-person{margin-top:10px}.roster .form-message:empty{display:none}.roster-actions{margin-top:10px}.control-actions{flex-shrink:0;display:grid;gap:7px;border-top:1px solid var(--line);padding:12px 0 0;background:var(--paper)}.control-reader{font-size:11px;line-height:1.5;margin:0 0 2px;color:var(--muted)}.control-actions>.green-button{width:100%;font-size:13px;min-height:39px;border-radius:5px}.control-handoff{background:transparent;border:1px solid #b9c4b2;border-radius:5px;min-height:36px;font-size:12px}.control-actions .end-button{margin:5px 0 0;min-height:37px;font-size:12px}.control-actions #control-message{margin:0;color:#a96042;font-size:11px}.control-actions #control-message:empty{display:none}
.zone-mode .zone-top{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:6px 20px;padding:20px 32px 8px;min-height:68px}.zone-top>span{text-align:left;letter-spacing:1px}.zone-actions{display:flex;align-items:center;gap:10px}.zone-actions button{position:static;white-space:nowrap}.zone-end-button{background:transparent;color:#946748;font-size:12px;padding:8px 4px}.zone-top #fullscreen-status{grid-column:1/-1;font-size:11px;color:var(--muted);margin:0;line-height:1.6}.zone-top #fullscreen-status:empty{display:none}html:fullscreen{background:var(--paper)}html:-webkit-full-screen{background:var(--paper)}
@media(max-width:1120px) and (min-width:801px){.layout{grid-template-columns:minmax(0,1fr) 305px}.roster{padding-left:22px}.control-tabs{margin-top:14px}}
@media(max-width:800px){.layout{gap:20px}.reading-area{display:contents}.intro{order:0}.roster{order:1;width:100%;height:min(560px,calc(100dvh - 220px));max-width:none;border-top:1px solid var(--line);padding:16px 0 0}.reading-continuity{order:2;margin:0}.reading-circle{order:3;width:100%}.boundary{order:4}.meditation-link{order:5;text-align:center;margin:0}.session-status{order:6}.control-tabs{margin-top:9px}.roster-body{padding-top:12px}.host-field input{max-width:none}.roster .settings-inner{max-width:none}.roster .settings-inner>label{justify-content:flex-start;gap:14px}.settings-inner>label:first-child{justify-content:space-between}.settings select{min-width:180px}.test-setting{margin-top:12px;padding-top:12px}.zone-mode .reading-area{display:block}.zone-mode .zone-top{padding:16px 22px 6px;grid-template-columns:minmax(0,1fr) auto;gap:8px}.zone-actions{gap:8px}.zone-mode .zone-top>span{font-size:12px;text-align:left}.zone-actions .zone-button{padding:7px 12px;font-size:11px}.zone-end-button{font-size:11px}.zone-mode .reading-circle{height:calc(100dvh - 100px)}}
@media(max-width:470px){.roster{height:min(560px,calc(100dvh - 210px));padding-top:14px}.roster-heading h2{font-size:22px}.control-tabs button{padding:9px 8px;font-size:12px}.roster-body{padding-top:12px;padding-bottom:7px}.roster .host-field{margin-bottom:9px}.roster .host-field label{font-size:11px;margin-bottom:5px}.host-field input{padding:7px 10px;font-size:12px;min-height:34px}.settings-inner>label{margin:8px 0;font-size:11px}.settings select{font-size:11px;padding:6px 8px;min-width:150px}.settings-inner p{font-size:9px}.test-setting{gap:10px;margin-top:10px;padding-top:10px}.test-setting p{font-size:9px}.test-setting button{font-size:11px;padding:7px 12px}.control-actions{padding-top:9px;gap:6px}.control-reader{font-size:10px}.control-actions>.green-button{min-height:36px;font-size:12px}.control-handoff,.control-actions .end-button{min-height:33px;font-size:11px}.control-actions .end-button{margin-top:2px}.roster-list .person{grid-template-columns:14px minmax(0,1fr) 27px 27px 27px;gap:0 4px}.person .icon-button{width:27px;min-height:28px}.person input{font-size:12px;height:28px}.person-mode{min-height:16px}.zone-mode .zone-top{padding:14px 16px 4px;grid-template-columns:1fr;gap:5px}.zone-mode .zone-top>span{text-align:center;font-size:11px}.zone-actions{justify-content:center;gap:10px}.zone-actions .zone-button{padding:6px 11px;font-size:10px}.zone-end-button{font-size:10px;padding:6px 0}.zone-mode .reading-circle{height:calc(100dvh - 115px);min-height:440px}.zone-mode .reader-card{width:68%}.zone-top #fullscreen-status{font-size:10px;text-align:center}}
/* 五人名单一人一行，模式和顺序直接可操作。 */
.roster-list .person{grid-template-columns:14px minmax(0,1fr) 38px 24px 24px 24px;gap:4px;min-height:36px}.person>*{grid-row:1}.person-index{grid-column:1}.person input{grid-column:2}.person .person-mode{grid-column:3;justify-self:stretch;padding:4px 0;min-height:28px;font-size:10px;border:1px solid #dce1d4;border-radius:4px}.person [data-action=up]{grid-column:4}.person [data-action=down]{grid-column:5}.person [data-action=remove]{grid-column:6}.person .icon-button{width:24px;min-height:28px}.person-mode[aria-pressed=true]{background:#ecebdd}.roster-description p{font-size:10px}.roster .roster-actions span{font-size:9px}
@media(max-width:470px){.roster-list .person{grid-template-columns:12px minmax(0,1fr) 36px 23px 23px 23px;gap:3px;min-height:34px}.person .icon-button{width:23px}.roster-description p{font-size:9px}}
.roster-list .person{grid-template-columns:28px minmax(0,1fr) 38px 24px 24px 24px}.person-pick{width:28px;height:28px;padding:0;border-radius:50%;background:#e8ecdf;color:var(--ink);font:14px var(--serif);border:1px solid transparent}.person-pick[aria-pressed=true]{border-color:#71836a;background:#dce5d0}.person-pick:focus-visible{outline:2px solid #71836a;outline-offset:2px}.person-pick:disabled{opacity:.45;cursor:default}
@media(max-width:470px){.roster-list .person{grid-template-columns:28px minmax(0,1fr) 36px 23px 23px 23px}}