@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", 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optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.block{display:block}.table{display:table}}:root{--background:#f7efe3;--paper:#fffaf1;--paper-deep:#f1dfc6;--ink:#35291f;--muted:#8b735f;--line:#ead8bf;--accent:#b85c38;--accent-deep:#843e29;--soft-pink:#f8d8ca}*{box-sizing:border-box}html{background:var(--background);min-height:100%}body{background:radial-gradient(circle at top left, #fff6dff2, transparent 34rem), linear-gradient(180deg, #fbf3e8 0%, var(--background) 100%);min-height:100vh;color:var(--ink);margin:0;font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}button,input,textarea{font:inherit}button{cursor:pointer}.home-screen,.login-screen,.opening-screen,.timeline-screen{min-height:100vh;padding:28px 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34px;font-size:.95rem;font-style:italic;line-height:1.6;display:inline-block;transform:rotate(-2deg)}.cover-scene{justify-items:center;margin-top:92px;display:grid;overflow:visible}.cover-stage{justify-items:center;width:min(100%,460px);display:grid;position:relative;overflow:visible}.cover-animals{z-index:3;pointer-events:none;transition:transform .76s cubic-bezier(.22,1,.36,1);position:absolute;bottom:calc(100% - 18px);left:50%;transform:translate(-50%)}.cover-animals-art{object-fit:contain;background:0 0;width:min(72vw,310px);height:auto;display:block}.book-gate.is-opening .cover-animals{transform:translate(-50%)translateY(-8px)scale(.92)}.book-gate{z-index:3;place-items:start center;width:min(100%,460px);min-height:218px;display:grid;position:relative;overflow:visible}.book-gate.is-opening{min-height:344px}.book-button{z-index:2;width:min(100%,286px);height:138px;color:inherit;perspective:760px;touch-action:none;background:0 0;border:0;padding:0;transition:transform .76s 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#b85c3838;border-radius:999px;padding:0 14px;font-weight:700;position:fixed;top:22px;left:18px;box-shadow:0 10px 20px #6c4e2d1a}.side-nav{z-index:34;background:linear-gradient(180deg, #ffffffa3, #fffaf13d), var(--paper);border-right:1px solid #d8bc97b8;width:min(78vw,230px);padding:22px 18px;transition:transform .18s;position:fixed;top:0;bottom:0;left:0;transform:translate(-105%);box-shadow:18px 0 34px #6c4e2d1f}.side-nav.is-open{transform:translate(0)}.side-nav-head{color:var(--ink);justify-content:space-between;align-items:center;font-size:1.15rem;display:flex}.side-nav-head button{width:34px;height:34px;color:var(--accent-deep);background:#fff7ecd1;border:1px solid #d8bc97c7;border-radius:999px;font-size:1.25rem;line-height:1}.side-nav-links{gap:10px;margin-top:28px;display:grid}.side-nav-links button{min-height:42px;color:var(--muted);text-align:left;background:0 0;border:1px solid #0000;border-radius:8px;padding:0 12px;font-weight:700}.side-nav-links button.is-active{color:var(--accent-deep);background:#f8d8ca6b;border-color:#b85c3838}.side-nav-backdrop{z-index:33;background:#35291f1f;border:0;position:fixed;inset:0}.timeline-header{padding:6px 2px 14px}.timeline-title-row{justify-content:space-between;align-items:center;gap:12px;display:flex}.timeline-title-mark{align-items:baseline;gap:7px;min-width:0;display:inline-flex}.timeline-title-badge{color:#8b735f8f;font-size:.78rem;font-weight:700;line-height:1}.timeline-header p:last-child{color:var(--muted);margin:9px 0 0;line-height:1.7}.refresh-button,.secondary-button{min-height:38px;color:var(--accent-deep);background:#fff7eceb;border:1px solid #b85c3838;border-radius:999px;justify-content:center;align-items:center;padding:0 14px;font-weight:700;display:inline-flex}.refresh-button:disabled,.secondary-button:disabled{cursor:default;opacity:.52}.history-calendar{background:linear-gradient(#ffffff6b,#0000),#fffaf1c2;border:1px solid #d8bc97b8;border-radius:8px;padding:14px;box-shadow:0 12px 28px #6c4e2d14}.history-calendar-head{grid-template-columns:auto 1fr auto;align-items:center;gap:10px;display:grid}.history-month-title{min-width:0;color:var(--ink);text-align:center;justify-items:center;line-height:1.4;display:grid}.history-month-title strong{font-size:1.08rem;font-weight:700}.history-month-title span{color:var(--muted);font-size:.78rem}.history-month-button{min-height:36px;color:var(--accent-deep);background:#fff7ece6;border:1px solid #b85c382e;border-radius:999px;padding:0 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#6c4e2d14}.history-day.has-record:hover{background:#fffaf1;border-color:#b85c3870}.history-day.is-muted{cursor:default;color:#8b735f94;box-shadow:none;background:#efe4d380}.history-day.is-future{color:#0000;background:#fffaf147;border-color:#d8bc9747}.history-day.is-selected{background:#f8d8ca94;border-color:#843e2994;box-shadow:inset 5px 0 #b85c3838,0 8px 18px #6c4e2d1f}.state-panel{justify-items:center;gap:10px;display:grid}.achievement-panel{gap:16px;padding-bottom:24px;display:grid}.achievement-card{background:linear-gradient(135deg,#ffffff94,#0000 52%),#fffaf1bd;border:1px solid #d8bc97b8;border-radius:8px;gap:7px;min-width:0;padding:16px;display:grid;box-shadow:0 12px 28px #6c4e2d14}.achievement-card-large{gap:10px;padding:24px 20px}.achievement-card h2,.achievement-card p{margin:0}.achievement-card h2{color:var(--ink);font-size:1.55rem;line-height:1.35}.achievement-card p{color:var(--muted);line-height:1.65}.new-moment-form{border-radius:8px;gap:10px;padding:12px;display:grid}.unread-notice{background:#fff7ec75;border-left:3px solid #b85c384d;justify-content:space-between;justify-self:center;align-items:center;gap:9px;width:min(100%,520px);margin:-2px auto 10px;padding:7px 9px 7px 10px;display:flex}.unread-notice p{color:#514135;min-width:0;margin:0;font-size:.91rem;line-height:1.45}.unread-notice-actions{flex:none;align-items:center;gap:7px;display:flex}.unread-notice button{min-height:30px;color:var(--accent-deep);background:#fffaf1bd;border:1px solid #b85c3833;border-radius:999px;padding:0 10px;font-size:.82rem;font-weight:700}.unread-notice button:disabled{cursor:default;opacity:.56}.unread-notice span{color:var(--accent-deep);font-size:.8rem;line-height:1.4}.unread-panel{gap:12px;margin-top:10px;padding-bottom:24px;display:grid}.unread-panel-top{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:9px;display:flex}.unread-list{gap:9px;display:grid}.unread-list-item{width:100%;min-width:0;color:inherit;text-align:left;background:linear-gradient(135deg,#ffffff8a,#0000 54%),#fffaf1c2;border:1px solid #d8bc97b8;border-radius:8px;gap:8px;padding:13px 14px;display:grid;box-shadow:0 10px 22px #6c4e2d12}.unread-list-item:hover{background:#fffaf1eb;border-color:#b85c3852}.unread-list-meta{color:var(--muted);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:6px 12px;font-size:.86rem;line-height:1.45;display:flex}.unread-list-meta strong{color:var(--ink)}.unread-list-preview{overflow-wrap:anywhere;color:#463629;font-size:.96rem;line-height:1.65}.unread-detail-panel .moment-card{box-shadow:0 18px 36px #6c4e2d1c}.new-moment-form textarea{resize:vertical;min-height:112px;padding:11px 12px;line-height:1.62}.moment-tools{flex-wrap:wrap;align-items:center;gap:9px;display:flex}.tool-button{min-height:36px;color:var(--accent-deep);background:#fff7eceb;border:1px solid #b85c3838;border-radius:999px;justify-content:center;align-items:center;padding:0 14px;font-weight:700;line-height:1;display:inline-flex}.tool-button input{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}.form-hint{color:var(--muted);margin:-2px 0 0;font-size:.9rem;line-height:1.55}.moment-media-preview{gap:8px;display:grid}.moment-image-preview,.moment-image{object-fit:cover;background:#fff7ec;border:1px solid #d8bc979e;border-radius:8px;width:100%;display:block}.moment-image-preview{max-height:220px}.moment-audio-preview,.moment-audio{background:#fff7ecb8;border:1px solid #d8bc9794;border-radius:8px;gap:6px;padding:10px;display:grid}.moment-audio-preview audio,.moment-audio audio{width:100%}.moment-audio-preview span,.moment-audio span{color:var(--muted);font-size:.85rem;line-height:1.4}.preview-delete-button{min-height:34px;color:var(--accent-deep);background:#fffaf1e6;border:1px solid #b85c382e;border-radius:999px;justify-self:start;padding:0 12px;font-size:.9rem;font-weight:700}.preview-delete-button:hover{background:#f8d8ca8a}.form-button{justify-self:end;min-height:40px;padding:0 20px}.moment-list{gap:14px;margin-top:12px;padding-bottom:24px;display:grid}.moment-card{border-radius:8px;padding:17px 16px}.moment-meta{color:var(--muted);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 12px;font-size:.88rem;display:flex}.moment-meta span{color:var(--ink);font-weight:700}.moment-content{white-space:pre-wrap;color:#463629;margin:16px 0;line-height:1.85}.moment-image{max-height:360px;margin:14px 0}.moment-image-button{width:100%;text-align:inherit;background:0 0;border:0;margin:14px 0;padding:0;display:block}.moment-image-button .moment-image{cursor:zoom-in;margin:0}.moment-audio{margin:14px 0}.know-button{color:var(--accent-deep);background:#fff7ec;border:1px solid #b85c3842;border-radius:999px;padding:8px 14px;font-weight:700}.know-button.is-known{background:var(--soft-pink)}.comment-form{grid-template-columns:1fr auto;gap:8px;margin-top:15px;display:grid}.comment-form input{min-width:0;min-height:42px;padding:0 12px}.comment-form button{border:1px solid var(--line);min-height:42px;color:var(--accent-deep);background:#fff7ec;border-radius:999px;padding:0 15px;font-weight:700}.comment-list{gap:8px;margin-top:13px;display:grid}.comment-list p,.empty-note,.loading-note{color:var(--muted);margin:0;line-height:1.7}.comment-list p{border-left:3px solid var(--paper-deep);background:#fff7ec8c;padding:7px 0 7px 10px}.empty-note,.loading-note{text-align:center;padding:20px 4px}.hug-effect{z-index:20;pointer-events:none;place-items:center;display:grid;position:fixed;inset:0}.hug-sparkle,.hug-friends{grid-area:1/1}.hug-sparkle{width:132px;height:132px;animation:1.6s both hug-sparkle-fade;position:relative}.hug-spark{opacity:0;background:#f1c7a6;border-radius:999px;width:7px;height:7px;animation:.62s ease-out both hug-spark;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)scale(.45)}.hug-spark-1{--spark-x:0px;--spark-y:-44px;background:#d8a48f}.hug-spark-2{--spark-x:31px;--spark-y:-31px;background:#fff3df;width:10px;height:3px}.hug-spark-3{--spark-x:45px;--spark-y:0px;background:#f1c7a6}.hug-spark-4{--spark-x:31px;--spark-y:32px;background:#d8a48f;width:9px;height:3px}.hug-spark-5{--spark-x:0px;--spark-y:45px;background:#fff3df}.hug-spark-6{--spark-x:-32px;--spark-y:31px;background:#b85c38}.hug-spark-7{--spark-x:-45px;--spark-y:0px;background:#f1c7a6;width:9px;height:3px}.hug-spark-8{--spark-x:-31px;--spark-y:-32px;background:#d8a48f}.hug-friends{filter:drop-shadow(0 12px 18px #6c4e2d21);opacity:0;width:150px;height:112px;animation:1.6s both hug-friends-appear;overflow:visible;transform:translateY(5px)scale(.92)}.hug-line{stroke:#3b3028;stroke-width:4px;stroke-linecap:round;stroke-linejoin:round}.hug-fill{fill:#fff3dfd1;stroke:none}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.image-viewer{z-index:70;touch-action:pan-y;background:#1b1613db;place-items:center;padding:70px 64px 44px;display:grid;position:fixed;inset:0}.image-viewer-top{pointer-events:none;justify-content:space-between;align-items:center;gap:14px;display:flex;position:absolute;top:18px;left:18px;right:18px}.image-viewer-close,.image-viewer-count,.image-viewer-arrow{color:#fffaf1;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffaf11f;border:1px solid #fffaf133;box-shadow:0 12px 28px #00000029}.image-viewer-close{pointer-events:auto;border-radius:999px;min-height:40px;padding:0 18px;font-weight:700}.image-viewer-count{border-radius:999px;align-items:center;min-height:34px;padding:0 13px;font-size:.92rem;font-weight:700;display:inline-flex}.image-viewer-image{object-fit:contain;-webkit-user-select:none;user-select:none;border-radius:8px;max-width:100%;max-height:100%;display:block;box-shadow:0 22px 60px #0000003d}.image-viewer-arrow{border-radius:999px;place-items:center;width:48px;height:64px;font-size:2.4rem;line-height:1;display:grid;position:absolute;top:50%;transform:translateY(-50%)}.image-viewer-arrow-left{left:18px}.image-viewer-arrow-right{right:18px}@keyframes hug-spark{0%{opacity:0;transform:translate(-50%,-50%)scale(.35)}18%{opacity:.8}to{opacity:0;transform:translate(calc(-50% + var(--spark-x)), calc(-50% + var(--spark-y))) scale(.92)}}@keyframes hug-sparkle-fade{0%,45%{opacity:1}to{opacity:0}}@keyframes hug-friends-appear{0%,24%{opacity:0;transform:translateY(5px)scale(.92)}42%,76%{opacity:1;transform:translateY(0)scale(1)}to{opacity:0;transform:translateY(-4px)scale(.97)}}@media (max-width:430px){.home-screen,.login-screen,.opening-screen,.timeline-screen{padding:22px 14px}.timeline-screen{padding-top:12px}.home-panel{padding:34px 22px 26px}.home-panel h1{font-size:2.55rem}.home-copy{font-size:1.06rem}.opening-card{padding:30px 20px 32px}.opening-weather{margin-top:24px}.home-signature{margin-bottom:30px;font-size:.9rem}.cover-scene{margin-top:84px}.cover-animals{bottom:calc(100% - 14px)}.cover-animals-art{width:min(72vw,280px)}.side-nav-toggle{min-width:38px;min-height:36px;padding:0 11px;top:12px;left:12px}.timeline-header{padding:0 0 10px}.timeline-title-row{align-items:center;min-height:36px;padding-left:48px}.timeline-title-mark{gap:6px}.timeline-header h1{font-size:1.86rem}.timeline-title-badge{font-size:.72rem}.history-calendar{padding:12px}.history-calendar-head{grid-template-columns:1fr 1fr;display:grid}.history-month-title{grid-area:1/1/auto/-1}.history-month-button{grid-row:2;width:100%}.history-days{gap:5px}.history-day{border-radius:7px;font-size:.9rem}.unread-notice{flex-wrap:wrap;gap:8px;margin-bottom:8px;padding:7px 8px 7px 9px}.unread-notice p{font-size:.88rem}.unread-notice-actions{justify-content:flex-end;width:100%}.unread-panel-top{gap:8px}.unread-panel-top .secondary-button{flex:132px}.unread-list-item{padding:12px}.comment-form{grid-template-columns:1fr}.moment-tools{flex-wrap:wrap;gap:8px;display:flex}.tool-button{flex:128px;min-height:34px;padding:0 12px}.new-moment-form{gap:9px;padding:10px}.new-moment-form textarea{min-height:108px;padding:10px 11px;line-height:1.56}.form-button{width:100%;min-height:38px}.moment-image-preview{max-height:180px}.moment-image{max-height:300px}.image-viewer{padding:64px 12px 34px}.image-viewer-top{top:12px;left:12px;right:12px}.image-viewer-arrow{display:none}.image-viewer-image{border-radius:7px}.book-gate{width:min(100%,360px)}.book-gate.is-opening{min-height:322px}.book-gate.is-opening .book-button{width:min(88vw,360px);height:292px;min-height:292px;transform:translateY(-34px)scale(1.02)}.book-gate.is-opening .book-pages{transform:scaleX(1)}.book-login-form{width:auto;inset:22px 18px 20px}}