@charset "UTF-8";
:root{--paper:#f7f7f1;--panel:#eeeee5;--ink:#26392f;--muted:#7b8377;--line:#dedfd3;--green:#395e4c;--green-dark:#274735;--lime:#e8eddb;--accent:#bf865d;font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit;color:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button,select{cursor:pointer}button{border:0;background:none}a{color:inherit;text-decoration:none}button:disabled{cursor:wait;opacity:.5}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid #819563;outline-offset:5px}svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.icon-library{position:absolute;width:0;height:0;overflow:hidden}[hidden]{display:none!important}
.site-header{height:94px;max-width:1536px;margin:0 auto;padding:0 54px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-family:"Songti SC","STSong","SimSun",serif;font-size:28px;letter-spacing:3px}.brand small{font-family:system-ui,sans-serif;font-size:10px;letter-spacing:3px;margin-left:6px;vertical-align:middle;color:#71806e}.brand-mark{width:39px;height:39px;background:var(--green);border-radius:50%;color:#f1f0de;display:grid;place-items:center}.brand-mark svg{width:26px;height:26px;stroke-width:1.2}.site-header nav{display:flex;align-items:center;gap:38px;margin-left:15px;font-size:13px;align-self:stretch}.nav-active{display:flex;align-items:center;border-bottom:2px solid var(--green);padding:2px 3px 0}.text-button{padding:0;color:var(--muted);font-size:12px;line-height:1.8}.text-button:hover{color:var(--green)}.download-button{display:flex;align-items:center;gap:9px;background:#e9eddf;border:1px solid #d9dfce;border-radius:7px;padding:11px 18px;font-size:12px}.download-button svg{width:16px;height:16px}.download-button:hover{background:#dce4d0}
.workspace{max-width:1536px;display:grid;grid-template-columns:294px minmax(0,1fr);gap:52px;padding:43px 54px 31px;margin:auto}.sidebar{min-width:0}.intro{padding:0 0 23px}.eyebrow{font-family:system-ui,"PingFang SC","Microsoft YaHei",sans-serif;font-size:9px;font-weight:500;letter-spacing:2px;color:#8a947f;line-height:1.7;margin:0 0 17px}.eyebrow span{display:inline-block;width:5px;height:5px;background:#8a9874;border-radius:50%;vertical-align:2px;margin-right:6px}.intro h1{font-family:"Songti SC","STSong","SimSun",serif;letter-spacing:3px;font-weight:400;font-size:37px;line-height:1.6;margin:16px 0 15px}.intro-copy{font-size:12px;line-height:2.15;color:var(--muted);letter-spacing:.6px;margin:0}.care-card{background:var(--panel);border:1px solid #e3e4d9;border-radius:12px;padding:19px 19px 15px;margin-bottom:28px}.section-line{display:flex;align-items:center;justify-content:space-between;gap:10px}.section-line h2{font-size:12px;font-weight:500;letter-spacing:.4px;margin:0}.pill{font-size:9px;color:#697b5c;background:#e2e7d6;border-radius:20px;padding:4px 8px;white-space:nowrap}.care-stats{display:grid;grid-template-columns:repeat(3,1fr);margin:20px 0 18px}.care-stats div{display:flex;flex-direction:column;gap:7px;align-items:center}.care-stats div+div{border-left:1px solid #d8dcce}.care-stats strong{font-family:Georgia,serif;font-size:27px;font-weight:400;line-height:1}.care-stats span{font-size:9px;color:var(--muted)}.progress-track{background:#dce0d2;height:3px;border-radius:3px;overflow:hidden}.progress-track span{height:100%;background:#91a87d;display:block;width:0;transition:width .5s}.care-note{font-size:9px;color:#8a9181;margin:10px 0 0;line-height:1.8}.fish-section .section-line{margin-bottom:13px}.fish-section h2 span{font-size:9px;background:#e9ecdf;border-radius:30px;padding:2px 6px;margin-left:3px}.subtle{font-size:9px;color:#99a08e;white-space:nowrap}.fish-list{display:grid;grid-template-columns:1fr 1fr;gap:9px}.pet-card{display:flex;align-items:center;gap:9px;border:1px solid var(--line);padding:9px 9px;border-radius:9px;min-width:0;text-align:left;transition:border-color .2s,background .2s}.pet-card:hover{background:#eeeee4;border-color:#b7c1aa}.fish-avatar{height:32px;width:35px;display:grid;place-items:center;background:#ebece0;border-radius:9px;flex-shrink:0}.fish-avatar svg{width:27px;height:21px;fill:var(--fish-color,#c8825a);stroke:var(--fish-stroke,#895234);stroke-width:.7;transform:rotate(-22deg)}.pet-info{min-width:0}.pet-info strong{display:block;font-size:11px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:70px}.pet-info small{font-size:8px;color:#939987;display:block;margin-top:3px}.pet-card>svg{width:10px;height:10px;margin-left:auto;color:#b3b7a6;flex-shrink:0}.save-note{display:flex;align-items:center;gap:6px;font-size:9px;color:#939c88;margin-top:18px;line-height:1.8;flex-wrap:wrap}.save-note .text-button{font-size:9px;text-decoration:underline;margin-left:auto}.status-dot{width:4px;height:4px;border-radius:50%;background:#8eab78;flex-shrink:0}.save-warning{color:#a96d3a}
.pond-section{min-width:0}.pond-toolbar{display:flex;align-items:center;justify-content:space-between;margin:0 0 20px;min-height:55px}.pond-toolbar .eyebrow{font-size:8px;letter-spacing:2.4px;display:block;margin-bottom:6px}.pond-toolbar h2{font-family:"Songti SC","STSong","SimSun",serif;font-weight:400;font-size:24px;letter-spacing:2px;margin:0}.pond-toolbar h2 #theme-label{font-family:"PingFang SC","Microsoft YaHei",sans-serif;font-size:11px;letter-spacing:1px;color:#8a947f;margin-left:6px}.toolbar-actions{display:flex;gap:9px}.icon-button{width:35px;height:35px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;color:#7a8b70}.icon-button svg{width:16px;height:16px}.icon-button:hover,.icon-button[aria-pressed=true]{background:#e3ead8;color:var(--green);border-color:#b9c8aa}.pond-card{isolation:isolate;position:relative;width:100%;height:clamp(370px,42vw,540px);overflow:hidden;border-radius:14px;background:#101b12 url('pond-preview.png') center/cover;box-shadow:0 8px 32px #223b1e0a;border:1px solid #263a27}.pond-card iframe{position:absolute;inset:0;width:100%;height:100%;border:0;transition:filter 1s}.pond-card[data-theme=dusk] iframe{filter:sepia(.3) saturate(.78) brightness(.87)}.pond-top{pointer-events:none;position:absolute;top:22px;left:24px;right:20px;display:flex;justify-content:space-between;align-items:center}.scene-tag{font-size:10px;letter-spacing:1px;color:#e9efdc;display:flex;gap:7px;align-items:center;background:#10221766;border:1px solid #dce9c222;border-radius:24px;padding:8px 12px;backdrop-filter:blur(9px)}.scene-tag i{height:5px;width:5px;border-radius:50%;background:#c6d9a7}.pond-pause{pointer-events:auto;color:#eff2e1;border:1px solid #e5efd329;background:#17291c55;backdrop-filter:blur(8px);border-radius:50%;width:31px;height:31px;display:grid;place-items:center}.pond-pause svg{width:12px;height:12px}.pond-caption{position:absolute;pointer-events:none;bottom:27px;left:27px;text-shadow:0 2px 12px #08110b}.pond-caption p{font-family:"Songti SC","STSong","SimSun",serif;color:#eef0dc;letter-spacing:3px;font-size:19px;margin:0 0 9px;font-weight:400}.pond-caption span{color:#c8d3bc;font-size:9px;letter-spacing:.8px}.scene-message{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#112215d9;color:#e5edda;z-index:3;backdrop-filter:blur(7px);font-size:12px;text-align:center;padding:32px;line-height:1.8}.scene-message p{max-width:350px}.scene-message button{color:#ecf0e3;border:1px solid #a9b99d;border-radius:6px;padding:9px 20px;margin-top:12px}.pond-loader{width:30px;height:30px;border:1px solid #82997d;border-top-color:#f6efd5;border-radius:50%;animation:spin 1.4s linear infinite;margin-bottom:8px}@keyframes spin{to{transform:rotate(360deg)}}.pond-bottom{display:flex;align-items:center;justify-content:space-between;padding:20px 0 23px;gap:15px}.interaction-tip{display:flex;align-items:center;gap:11px}.tiny-rings{font-size:25px;font-weight:300;color:#9aa889;line-height:1}.interaction-tip p{margin:0;display:flex;flex-direction:column;gap:6px}.interaction-tip strong{font-size:11px;font-weight:400;letter-spacing:.4px}.interaction-tip p span{font-size:9px;color:#959e89}.feed-button{display:flex;align-items:center;justify-content:center;gap:9px;background:var(--green);color:#f3f5e7;border-radius:7px;padding:13px 18px;min-width:158px;font-size:12px;white-space:nowrap;transition:background .2s}.feed-button:hover{background:#284737}.feed-button svg{width:19px;height:19px}.feed-button kbd{font:8px system-ui;border:1px solid #c1d0b64a;border-radius:3px;padding:2px 4px;color:#bbccb3;margin-left:6px}.settings-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:29px;padding:17px 0;flex-wrap:wrap}.setting{display:flex;align-items:center;gap:10px;font-size:10px;color:#7f8875}.theme-buttons{display:flex;gap:7px}.theme-buttons button{width:19px;height:19px;border-radius:50%;padding:0;border:3px solid var(--paper);outline:1px solid transparent}.theme-buttons button[aria-pressed=true]{outline-color:#82986a}.theme-jade{background:#657e4a}.theme-dusk{background:#ad936c}.setting select,.focus-card select{font-size:10px;padding:4px 19px 4px 5px;border:0;background:transparent;outline-offset:0}.setting select{max-width:80px}.immersion-button{margin-left:auto;font-size:10px}.focus-card{display:flex;align-items:center;gap:14px;background:#eeeee5;border:1px solid #e3e5d7;border-radius:10px;padding:19px 20px;margin-top:24px}.focus-icon{width:38px;height:38px;display:grid;place-items:center;background:#e3e8d8;color:#748960;border-radius:50%;flex-shrink:0}.focus-icon svg{width:17px;height:17px}.focus-copy{margin-right:auto;min-width:0}.focus-copy h2{font-size:11px;font-weight:500;letter-spacing:.5px;margin:0 0 7px}.focus-copy p{font-size:9px;color:#909985;margin:0;line-height:1.6}.focus-timer{font-family:Georgia,serif;font-size:20px;color:#6e7b61;white-space:nowrap;min-width:50px;font-variant-numeric:tabular-nums}.focus-button{border:1px solid #c8d2ba;border-radius:5px;padding:8px 12px;font-size:10px;white-space:nowrap;background:#f5f6ed}.focus-button:hover{background:#e2e9d6}.focus-card #focus-reset{font-size:9px;white-space:nowrap}.site-footer{max-width:1428px;margin:0 auto;border-top:1px solid var(--line);padding:19px 0 24px;display:flex;align-items:center;justify-content:space-between;color:#a0a691;font-size:9px;letter-spacing:.5px}.site-footer p{margin:0}.site-footer>div{display:flex;gap:20px;align-items:center}.site-footer .text-button{font-size:9px;color:#949d87}.version{font-family:system-ui;font-size:8px;letter-spacing:1.4px}
.toast{position:fixed;z-index:20;bottom:29px;left:50%;transform:translateX(-50%);background:#304a38;color:#f4f4e7;border:1px solid #74866b;border-radius:8px;padding:12px 22px;max-width:calc(100vw - 32px);font-size:12px;line-height:1.8;box-shadow:0 4px 24px #15271b30;white-space:normal;text-align:center}dialog{border:1px solid #dce0d0;border-radius:18px;background:var(--paper);color:var(--ink);padding:32px;width:min(440px,calc(100vw - 32px));max-height:calc(100svh - 40px);box-shadow:0 24px 90px #1e302e33}dialog::backdrop{background:#1d302752;backdrop-filter:blur(5px)}.dialog-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.dialog-heading .eyebrow{margin:0;font-size:8px}.dialog-close{font-size:23px;line-height:1;color:#939e87;width:28px;height:28px}dialog h2{font-family:"Songti SC","STSong","SimSun",serif;font-size:25px;letter-spacing:1px;font-weight:400;margin:14px 0 15px}dialog p{font-size:12px;color:#7d8873;line-height:1.9}dialog label:not(.file-label){display:block;font-size:11px;margin:24px 0 8px}dialog input:not([type=file]){border:1px solid #cbd5bf;border-radius:6px;padding:12px;width:100%;background:#fcfcf7;font-size:14px}.field-error{min-height:18px;color:#aa6642!important;margin:5px 0 10px!important;font-size:10px!important}.primary-button,.secondary-button{display:flex;justify-content:center;align-items:center;gap:9px;padding:13px 16px;border-radius:6px;width:100%;font-size:12px;line-height:1.6;text-align:center}.primary-button{background:var(--green);color:#f5f6e9}.primary-button:hover{background:var(--green-dark)}.secondary-button{border:1px solid #c5d0b7;color:var(--green);margin-top:12px;cursor:pointer}.dialog-note{font-size:10px!important;margin-top:20px!important}.guide-list{padding-left:20px;margin-top:25px}.guide-list li{padding-left:5px;margin-bottom:20px;font-size:12px}.guide-list strong{font-weight:500}.guide-list p{font-size:11px;margin:6px 0}.download-link{margin-top:22px}.download-link svg{width:16px;height:16px}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.immersion-exit{display:none;position:absolute;right:22px;bottom:22px;z-index:5}.immersion-exit button{color:#f1f5e7;border:1px solid #b7ccb559;background:#192b1e80;backdrop-filter:blur(8px);border-radius:7px;padding:10px 16px;font-size:11px}.immersive .pond-card,.pond-card:fullscreen{position:fixed;inset:0;height:100svh;width:100vw;border:0;border-radius:0;z-index:10}.immersive .immersion-exit,.pond-card:fullscreen .immersion-exit{display:block}.wallpaper-mode .pond-card{position:fixed;inset:0;width:100vw;height:100vh;border:0;border-radius:0}.wallpaper-mode .pond-top,.wallpaper-mode .pond-caption,.wallpaper-mode .immersion-exit{display:none}.wallpaper-mode .site-header,.wallpaper-mode .sidebar,.wallpaper-mode .pond-toolbar,.wallpaper-mode .pond-bottom,.wallpaper-mode .settings-strip,.wallpaper-mode .focus-card,.wallpaper-mode .site-footer{display:none}
@media(min-width:1450px){.workspace{grid-template-columns:310px minmax(0,1fr);gap:60px}.intro h1{font-size:40px}.pond-card{height:560px}}
@media(max-width:1250px){.site-header{padding:0 32px}.workspace{padding:32px;gap:30px;grid-template-columns:260px minmax(0,1fr)}.intro h1{font-size:32px}.settings-strip{gap:17px}.focus-card{gap:10px;padding:17px 14px}.focus-copy h2{font-size:10px}.focus-card select{max-width:80px}.site-footer{margin:0 32px}.pet-card{gap:6px;padding:8px 7px}.fish-avatar{width:31px}.pond-card{height:440px}.focus-icon{display:none}}
@media(max-width:1000px){.workspace{grid-template-columns:220px minmax(0,1fr);gap:23px;padding:30px 24px}.site-header{padding:0 24px;height:80px}.intro h1{font-size:28px;letter-spacing:2px}.intro-copy{font-size:11px}.care-card{padding:17px 13px}.subtle{display:none}.pet-info strong{max-width:57px}.pond-card{height:410px}.settings-strip{gap:15px}.setting{font-size:9px;gap:5px}.focus-card{flex-wrap:wrap;gap:12px}.focus-copy{width:calc(100% - 65px)}.focus-timer{margin-left:auto}.focus-card select{order:2}.focus-button{order:3}.focus-card #focus-reset{order:4}.feed-button{min-width:125px;padding:13px}.feed-button kbd{display:none}.interaction-tip p span{font-size:8px}.site-footer{margin:0 24px}.pond-caption p{font-size:17px}}
@media(max-width:740px){.site-header{height:74px;padding:0 20px}.brand{font-size:25px;gap:8px}.brand small{font-size:8px;margin-left:3px;letter-spacing:2px}.brand-mark{width:34px;height:34px}.site-header nav{display:none}.download-button{padding:9px 12px;font-size:10px}.workspace{display:flex;flex-direction:column;padding:25px 20px;gap:26px}.sidebar{display:contents}.intro{padding:0;order:0}.intro h1{font-size:30px;line-height:1.5;margin:12px 0;letter-spacing:3px}.intro h1 br{display:none}.intro-copy{font-size:11px;line-height:1.8}.intro-copy br{display:none}.intro .eyebrow{font-size:8px;margin-bottom:9px}.pond-section{order:1}.care-card{order:2;margin:0;padding:20px}.fish-section{order:3}.save-note{order:4;margin:0}.pond-toolbar{margin-bottom:15px}.pond-toolbar h2{font-size:21px}.pond-card{height:430px;border-radius:12px}.pond-caption{left:22px;bottom:24px}.pond-caption p{font-size:17px;letter-spacing:2px}.pond-caption span{font-size:8px}.pond-top{left:17px;right:17px;top:17px}.scene-tag{font-size:9px}.pond-bottom{padding:18px 0}.interaction-tip strong{font-size:10px}.interaction-tip p span{font-size:8px}.interaction-tip{gap:7px}.tiny-rings{font-size:21px}.feed-button{font-size:11px;gap:6px;min-width:117px;padding:12px}.settings-strip{gap:16px 20px;padding:14px 0}.setting{font-size:10px}.immersion-button{font-size:10px}.focus-card{padding:17px;gap:12px;margin-top:20px}.focus-copy{width:calc(100% - 67px)}.focus-copy h2{font-size:11px}.focus-icon{display:none}.focus-card select{order:2}.focus-button{order:3}.focus-timer{font-size:24px}.fish-list{grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}.pet-card{flex-direction:column;padding:12px 6px;text-align:center;gap:7px}.pet-card>svg{display:none}.pet-info strong{max-width:65px;font-size:11px}.pet-info small{font-size:8px}.fish-avatar{width:37px;height:33px}.care-stats strong{font-size:32px}.care-stats span{font-size:10px}.care-note{font-size:10px}.care-stats{margin-top:23px}.site-footer{margin:0 20px;flex-direction:column;gap:13px;padding:20px 0 24px;font-size:8px}.site-footer>div{gap:18px}.save-note .text-button{margin-left:6px}.fish-section .subtle{display:block}.section-line h2{font-size:12px}.pond-card:fullscreen,.immersive .pond-card{height:100svh}.focus-card #focus-reset{margin-left:auto}dialog{padding:26px}}
@media(max-width:380px){.workspace{padding-left:15px;padding-right:15px}.site-header{padding:0 15px}.brand small{display:none}.pond-card{height:380px}.settings-strip{gap:14px}.setting select{padding-right:3px}.interaction-tip p span{display:none}.intro h1{font-size:27px}.immersion-button{margin-left:0}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

.sound-presets{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:24px 0}.sound-presets button{display:flex;flex-direction:column;align-items:flex-start;text-align:left;padding:18px 14px;border:1px solid #d6ddca;border-radius:12px;background:#fafbf4;gap:9px;color:var(--ink)}.sound-presets button[aria-pressed=true]{border-color:var(--green);background:#edf1e3;box-shadow:inset 0 0 0 1px var(--green)}.sound-presets strong{font-size:14px;font-weight:500}.sound-presets small{font-size:10px;line-height:1.7;color:#7d8873}.sound-symbol{font-family:serif;font-size:28px;line-height:1;color:var(--green)}.sound-volume-row{display:flex;justify-content:space-between;align-items:center;font-size:12px;margin-top:25px}.sound-volume-row label{margin:0!important;font-size:12px!important}.sound-volume-row output{color:var(--green);font-variant-numeric:tabular-nums}#sound-volume{padding:0;width:100%;margin:16px 0 25px;accent-color:var(--green);height:20px;cursor:pointer}.sound-status{min-height:23px;text-align:center;margin:12px 0}.icon-button.sound-active{background:#e2e9d6;color:var(--green)}

.scene-switch{border:1px solid #bdcbb2;border-radius:7px;padding:9px 12px;color:var(--green);font-size:12px;white-space:nowrap;background:#edf1e6}.scene-switch:hover{background:#dfe7d4}.scene-switch span{margin-left:8px}.scene-options{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}.scene-option{border:1px solid #d6ddca;background:#fafbf4;border-radius:12px;padding:20px 12px;text-align:left;display:flex;flex-direction:column;gap:9px}.scene-option[aria-pressed=true]{border-color:var(--green);box-shadow:inset 0 0 0 1px var(--green);background:#edf1e3}.scene-option>span{font-size:27px;color:#5c795b}.scene-option strong{font-size:14px;font-weight:500}.scene-option small{font-size:10px;line-height:1.7;color:#7d8873}.pond-card[data-scene]:not([data-scene=koiscape]){background:#080e0c}.pond-card:not([data-scene=koiscape]) iframe{filter:none}@media(max-width:380px){.scene-switch{font-size:10px;padding:8px}.scene-switch span{display:none}.toolbar-actions{gap:5px}}

.sound-presets.single-sound{grid-template-columns:1fr}.sound-presets.single-sound button{cursor:default}.sound-presets.single-sound button small{font-size:11px}

/* Preserve the calm forest palette; strengthen text and site navigation. */
:root{--paper:#f7f8f3;--panel:#edf0e6;--muted:#596b5c;--green:#355c4b;--green-dark:#264837}
.brand small,.eyebrow,.pond-toolbar h2 #theme-label,.care-note,.subtle,.pet-info small,.save-note,.interaction-tip p span,.setting,.focus-copy p,.focus-timer,.site-footer,.site-footer .text-button,dialog p,.dialog-close{color:#596b5c}
.care-stats span,.care-note,.subtle,.pet-info small,.save-note,.save-note .text-button,.interaction-tip p span,.setting,.focus-copy p,.site-footer,.site-footer .text-button{font-size:11px}
.icon-button{color:#4c6b56;border-color:#becbbb}
.scene-switch{color:#355c4b;border-color:#b8c9b3}
.site-return{font-size:12px;color:#42664f;align-self:center;white-space:nowrap}
.site-return:hover{text-decoration:underline;text-underline-offset:4px}
.feed-button,.primary-button{color:#ffffff}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline-color:#047857}
@media(max-width:700px){.site-header{height:auto;min-height:88px;flex-wrap:wrap;gap:14px;padding-top:16px;padding-bottom:14px}.site-header nav{display:flex;order:3;width:100%;margin:0;justify-content:space-between;gap:14px;min-height:32px}.site-return{font-size:11px}.site-header .nav-active{display:none}.site-footer{gap:12px;flex-wrap:wrap}}