/* Warm, tactile room and discovery notebook. Existing data and motion rules stay in app.css. */
#ivyr-app.storybook{--ink:#304638;--muted:#596a5b;--green:#32614b;--yellow:#f6d771;--sage:#e6f1df;--line:#dedfca;background:radial-gradient(ellipse at 0 8%,#e8f2df 0,transparent 32%),radial-gradient(ellipse at 100% 36%,#ffeadb 0,transparent 32%),#fffaf0}
#ivyr-app.storybook .site-header{background:#fffdf5;border-bottom:2px solid #e9e4d3}
#ivyr-app.storybook .header-inner{height:94px;gap:20px}
#ivyr-app.storybook .brand{color:#365d43}
#ivyr-app.storybook .brand>svg{background:#e5f0d5;border-radius:13px;padding:6px;width:42px;height:42px;transform:rotate(-8deg)}
#ivyr-app.storybook .desktop-nav{gap:8px}
#ivyr-app.storybook .desktop-nav a{height:auto;min-height:46px;padding:10px 15px;gap:7px;border-radius:18px;font-family:IvyRound,sans-serif;font-size:14px}
#ivyr-app.storybook .desktop-nav a svg{width:18px;height:18px}
#ivyr-app.storybook .desktop-nav a[aria-current=page]{background:#e7f0d9;box-shadow:0 3px 0 #cfdfbd}
#ivyr-app.storybook .desktop-nav a[aria-current=page]::after{display:none}
#ivyr-app.storybook .status-pill{background:#fff1ce;color:#745d27;border-color:#ebdca9}
#ivyr-app.storybook .main-wrap{padding-top:36px}
#ivyr-app.storybook .room-heading,#ivyr-app.storybook .page-heading{position:relative;background:#fffdf5;border:1px solid #eee5d0;border-radius:32px;padding:28px 34px;margin-bottom:28px;overflow:hidden;isolation:isolate}
#ivyr-app.storybook .room-heading::after,#ivyr-app.storybook .page-heading::after{content:'';position:absolute;z-index:-1;right:7%;top:22px;width:145px;height:145px;border-radius:50%;background:#ffe8a4;box-shadow:0 0 0 15px #fff2ca,85px 72px 0 6px #e8f0da;opacity:.65;pointer-events:none}
#ivyr-app.storybook h1{font-size:clamp(30px,3.2vw,44px);line-height:1.5;letter-spacing:.035em}
#ivyr-app.storybook .eyebrow{font-family:IvyRound,sans-serif;font-size:12px;letter-spacing:.09em;color:#5a6e41}
#ivyr-app.storybook .page-intro{font-size:15px;color:#53674e;line-height:1.95;margin-top:12px}
#ivyr-app.storybook .date-label{background:#ffffffdb;padding:12px 18px;border-radius:18px;color:#5c694e;align-self:flex-start;margin-top:15px}
#ivyr-app.storybook .home-grid{gap:24px;align-items:start}
#ivyr-app.storybook .room-stage{background:#fffdf8;border:1px solid #e6dfca;padding:12px;border-radius:34px;box-shadow:0 7px 0 #e5dfcd,0 18px 35px #5c70480b}
#ivyr-app.storybook .room-scene{border-radius:24px}
#ivyr-app.storybook .scene-label{border:2px solid #fff;border-radius:15px;box-shadow:0 3px 0 #84723b25}
#ivyr-app.storybook .speech{border:2px solid #fff;box-shadow:0 5px 0 #64572c24;border-radius:23px 23px 23px 4px}
#ivyr-app.storybook .play-heading{display:flex;gap:10px;align-items:center;padding:18px 8px 5px}
#ivyr-app.storybook .play-heading>span{display:grid;place-items:center;background:#ffe8a4;color:#745420;width:42px;height:42px;flex-shrink:0;border-radius:50%;font-size:28px}
#ivyr-app.storybook .play-heading h2{font-size:20px}
#ivyr-app.storybook .play-heading p{font-size:12px;color:var(--muted)}
#ivyr-app.storybook .room-stage .room-actions{gap:10px;margin:12px 4px 8px}
#ivyr-app.storybook .room-stage .room-actions button{border:1px solid #ddcfb0;background:#fff2cc;color:#55492e;border-radius:18px;min-height:58px;font-family:IvyRound,sans-serif;font-size:14px;box-shadow:0 4px 0 #dfcca2;transition:transform .18s,box-shadow .18s;gap:7px}
#ivyr-app.storybook .room-actions button:nth-child(3n+2){background:#e7f1df;border-color:#cfdfc2;box-shadow:0 4px 0 #c5d9b7;color:#365740}
#ivyr-app.storybook .room-actions button:nth-child(3n){background:#ffe9de;border-color:#efd2c4;box-shadow:0 4px 0 #e5c4b4;color:#754e3d}
#ivyr-app.storybook .room-actions button:active{transform:translateY(3px);box-shadow:0 1px 0 #d1c4ab}
#ivyr-app.storybook .discovery-panel{background:#fff4d7;border:2px solid #efdfb9;border-radius:30px;gap:17px;padding:26px;position:relative;box-shadow:0 5px 0 #e9ddbd;justify-content:flex-start}
#ivyr-app.storybook .discovery-panel::before{content:'';position:absolute;top:-9px;right:28px;width:70px;height:23px;background:#d1e6becc;transform:rotate(8deg);border-left:3px dotted #f8f7df;border-right:3px dotted #f8f7df}
#ivyr-app.storybook .discovery-panel p{color:#655f46}
#ivyr-app.storybook .discovery-photo{height:180px;border:6px solid #fffdfa;border-radius:18px;box-shadow:0 3px 9px #67522b14;transform:rotate(-2deg)}
#ivyr-app.storybook .button{border-radius:15px;min-height:46px;box-shadow:0 3px 0 #dedfc9}
#ivyr-app.storybook .button.primary{border:1px solid #dbbe62;box-shadow:0 4px 0 #d9bd67}
#ivyr-app.storybook .room-foot{flex-wrap:wrap;margin-top:12px;color:#52634d}
#ivyr-app.storybook .room-foot>span:last-child{font-size:12px}
#ivyr-app.storybook .expression-library{background:#f0edf9;border:1px solid #dad4e8;border-radius:23px;margin-top:6px;color:#514c68;box-shadow:0 4px 0 #e3dfed}
#ivyr-app.storybook .expression-library summary{font:700 16px/1.7 IvyRound,sans-serif;min-height:44px}
#ivyr-app.storybook .scene-weather-note{font-size:12px;line-height:1.8}
#ivyr-app.storybook .discovery-trail{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:28px 0}
#ivyr-app.storybook .discovery-trail a{display:flex;align-items:center;gap:12px;padding:22px 18px;background:#eaf2e0;border:1px solid #d3dfc6;border-radius:24px;box-shadow:0 4px 0 #d9e4cd;transition:transform .2s}
#ivyr-app.storybook .discovery-trail a:nth-child(2){background:#fff0d2;border-color:#eeddb9;box-shadow:0 4px 0 #eddfbf}
#ivyr-app.storybook .discovery-trail a:nth-child(3){background:#e6f0f3;border-color:#d0e0e4;box-shadow:0 4px 0 #d4e2e6}
#ivyr-app.storybook .trail-icon{display:grid;place-items:center;background:#fffaf0;width:42px;height:42px;border-radius:15px;flex-shrink:0}
#ivyr-app.storybook .discovery-trail small{display:block;font-size:12px;color:#56644e}
#ivyr-app.storybook .discovery-trail strong{display:block;font:700 18px/1.7 IvyRound,sans-serif}
#ivyr-app.storybook .discovery-trail a>span:last-child{margin-left:auto}
#ivyr-app.storybook .observation-strip{border-radius:23px;background:#fffdf8}
#ivyr-app.storybook .section-head h2{font-size:28px}
#ivyr-app.storybook .entry-card{border-radius:26px;border:1px solid #dedfc9;box-shadow:0 5px 0 #e7e3d2}
#ivyr-app.storybook .entry-placeholder{position:relative;background:#e8f0d6;gap:0;align-content:center}
#ivyr-app.storybook .entry-card:nth-child(2) .entry-placeholder{background:#f9e5cd}
#ivyr-app.storybook .entry-card:nth-child(3) .entry-placeholder{background:#deedf0}
#ivyr-app.storybook .entry-placeholder>svg{padding:12px;width:74px;height:74px;background:#fffdf2;border-radius:24px;color:#69834e;transform:rotate(-8deg);box-shadow:0 4px 0 #7f916b20}
#ivyr-app.storybook .lesson-sticker{font-family:IvyRound,sans-serif;font-size:12px;color:#53664a;margin-top:12px;text-align:center}
#ivyr-app.storybook .learning-grid .entry-cover{height:158px}
#ivyr-app.storybook .entry-copy h3{font-family:IvyRound,sans-serif;line-height:1.7}
#ivyr-app.storybook .diary-photo-grid{gap:10px;background:#fffcf3;padding:12px;border:1px solid #e6dfca;border-radius:25px}
#ivyr-app.storybook .diary-photo{border-radius:12px;transition:filter .2s}
#ivyr-app.storybook .journal-filter{background:#eaf1e1;border-radius:20px}
#ivyr-app.storybook .article-card{border-radius:28px;box-shadow:0 6px 0 #e9e3d2}
#ivyr-app.storybook .article-prose h2{padding:14px 18px;background:#eef3df;border-radius:18px;border-left:5px solid #a8bd7b}
#ivyr-app.storybook .article-prose details{background:#fff0d2;padding:14px 20px;border-radius:18px;margin:20px 0}
#ivyr-app.storybook .graph-panel{border-radius:28px;border-top:7px solid #d8e8d1;box-shadow:0 5px 0 #e4e3d1}
#ivyr-app.storybook .graph-controls{background:#f6f7ed;padding:18px;border-radius:20px}
#ivyr-app.storybook .segmented button{background:#fffdf7;min-height:46px;border-radius:14px}
#ivyr-app.storybook .segmented button[aria-pressed=true]{background:#dceccc;border-color:#517342;box-shadow:0 3px 0 #a5bd92}
#ivyr-app.storybook .learning-note{background:#fff0d1;border:1px dashed #c7b980;border-radius:24px}
#ivyr-app.storybook .site-footer{border-top:2px dashed #d4dabe;color:#566b49;padding-top:32px}
#ivyr-app.storybook .mobile-nav{background:#fffdf5;border-top:2px solid #e2e2cb}
#ivyr-app.storybook .mobile-nav a[aria-current=page]{background:#e4eed6;border-radius:16px;color:#355a36}
@media(hover:hover){#ivyr-app.storybook .desktop-nav a:hover{background:#f3eddb}#ivyr-app.storybook .discovery-trail a:hover{transform:translateY(-3px)}#ivyr-app.storybook .diary-photo:hover{filter:brightness(1.04)}}
@media(max-width:1100px){#ivyr-app.storybook .desktop-nav a{padding:9px;font-size:12px}#ivyr-app.storybook .desktop-nav a svg{display:none}#ivyr-app.storybook .brand{font-size:23px}#ivyr-app.storybook .room-stage .room-actions button{font-size:12px}#ivyr-app.storybook .discovery-trail a{padding:16px 12px;gap:8px}#ivyr-app.storybook .discovery-trail strong{font-size:15px}#ivyr-app.storybook .trail-icon{width:34px;height:34px}}
@media(max-width:800px){#ivyr-app.storybook .header-inner{height:76px}#ivyr-app.storybook .main-wrap{padding:22px 16px 35px}#ivyr-app.storybook .room-heading,#ivyr-app.storybook .page-heading{padding:23px 21px;border-radius:25px}#ivyr-app.storybook h1{font-size:clamp(22px,6.2vw,29px)}#ivyr-app.storybook .page-intro{font-size:13px}#ivyr-app.storybook .room-heading::after,#ivyr-app.storybook .page-heading::after{right:-55px;top:15px;width:115px;height:115px;opacity:.4}#ivyr-app.storybook .room-stage{padding:8px;border-radius:28px}#ivyr-app.storybook .room-scene{border-radius:21px}#ivyr-app.storybook .play-heading{padding:15px 6px 2px}#ivyr-app.storybook .play-heading h2{font-size:18px}#ivyr-app.storybook .play-heading p{font-size:12px}#ivyr-app.storybook .room-stage .room-actions{gap:8px;margin:12px 2px 7px}#ivyr-app.storybook .room-stage .room-actions button{flex-direction:column;gap:3px;min-height:67px;font-size:12px;padding:7px 3px;border-radius:16px}#ivyr-app.storybook .discovery-panel h2 br{display:none}#ivyr-app.storybook .discovery-trail{grid-template-columns:1fr;gap:12px}#ivyr-app.storybook .discovery-trail a{padding:16px 20px}#ivyr-app.storybook .discovery-trail strong{font-size:18px}#ivyr-app.storybook .section-head h2{font-size:23px}#ivyr-app.storybook .diary-photo-grid{gap:5px;padding:7px;border-radius:18px}#ivyr-app.storybook .diary-photo{border-radius:8px}#ivyr-app.storybook .graph-panel{padding:18px 12px}#ivyr-app.storybook .graph-controls{padding:14px 10px}#ivyr-app.storybook .site-footer{margin-inline:18px}}
@media(max-width:380px){#ivyr-app.storybook .brand{font-size:20px}#ivyr-app.storybook .brand>svg{width:32px;height:32px}#ivyr-app.storybook h1{font-size:22px}#ivyr-app.storybook .header-inner{padding-inline:14px;gap:8px}}

/* Taller, layered basil drawn from the September 10 diary photograph. */
#ivyr-app.storybook .ivy-body>svg{overflow:visible}
#ivyr-app.storybook .ivy-character{width:240px;height:240px;margin-left:-120px}
#ivyr-app.storybook .plant-reference{font-size:12px;color:#56644e;margin:10px 4px 0;text-align:center}
#ivyr-app.storybook .plant-reference a{text-decoration:underline;text-underline-offset:3px}
@media(max-width:800px){#ivyr-app.storybook .ivy-character{width:210px;height:210px;margin-left:-105px}#ivyr-app.storybook .room-scene .speech{top:51px;right:10px;max-width:135px;font-size:12px;padding:10px 12px}}

/* Dated diary illustrations: shape is configured per entry, never inferred from elapsed time. */
#ivyr-app.storybook .plant-timeline{margin:14px 4px;padding:16px;border-radius:20px;background:#f2f5e7;color:#465a3c}
#ivyr-app.storybook .plant-timeline label{font-weight:700;display:block;margin-bottom:8px}
#ivyr-app.storybook .plant-timeline>div{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
#ivyr-app.storybook .plant-timeline input{font:inherit;padding:8px;border:1px solid #abb99a;border-radius:12px;min-height:44px;max-width:100%;min-width:0}
#ivyr-app.storybook .plant-timeline .plant-reference{text-align:left;margin:12px 0 5px}
#ivyr-app.storybook .plant-timeline small{display:block;font-size:12px}

#ivyr-app .botanical-leaf{transform-box:fill-box;transform-origin:50% 100%;animation:botanical-flutter 5.7s ease-in-out infinite}
@keyframes botanical-flutter{0%,100%{rotate:-1deg}50%{rotate:2deg}}
#ivyr-app .reduced-motion .botanical-leaf,#ivyr-app.reduced-motion .botanical-leaf,#ivyr-app.paused .botanical-leaf{animation:none!important}
@media(prefers-reduced-motion:reduce){#ivyr-app .botanical-leaf{animation:none!important}}
#ivyr-app .plant-comparison{display:flex;align-items:center;gap:12px;margin-top:10px;font-size:12px}
#ivyr-app .plant-comparison img{width:74px;height:96px;object-fit:contain;background:#fffdf7;border-radius:10px}

/* Home: observation activities. Learn: long-form reading library. */
#ivyr-app.storybook .wonder-lab{margin-top:35px}
#ivyr-app.storybook .wonder-lab .section-head p:not(.eyebrow){color:#58664e;font-size:14px;margin-top:10px}
#ivyr-app.storybook .wonder-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:start}
#ivyr-app.storybook .wonder-card{padding:24px;background:#edf3df;border:1px solid #d3dec4;border-radius:26px;box-shadow:0 5px 0 #e0e5cf}
#ivyr-app.storybook .wonder-card:nth-child(2){background:#fff0da;border-color:#e8dbbd}
#ivyr-app.storybook .wonder-card:nth-child(3){background:#e7f1f3;border-color:#cfdee0}
#ivyr-app.storybook .wonder-icon{display:grid;place-items:center;width:46px;height:46px;border-radius:16px;background:#fffcf3;margin-bottom:17px;color:#627f43}
#ivyr-app.storybook .wonder-icon svg{width:27px;height:27px}
#ivyr-app.storybook .wonder-card h3{font-family:IvyRound,sans-serif;font-size:20px;line-height:1.6;margin:6px 0 12px}
#ivyr-app.storybook .wonder-card p{font-size:14px;line-height:1.9}
#ivyr-app.storybook .wonder-card summary{cursor:pointer;min-height:46px;padding:12px 0;margin-top:14px;font-weight:700;font-size:13px;border-top:1px dashed #adb99d}
#ivyr-app.storybook .wonder-card details>div{padding-top:8px}
#ivyr-app.storybook .wonder-card strong{display:block;font-size:13px;margin:12px 0}
#ivyr-app.storybook .wonder-card a{display:block;text-decoration:underline;text-underline-offset:4px;padding:12px 0;font-size:14px}
@media(max-width:800px){#ivyr-app.storybook .wonder-grid{grid-template-columns:1fr;gap:18px}#ivyr-app.storybook .wonder-card{padding:22px}}

#ivyr-app.storybook .wonder-evidence{padding:13px;background:#fffdf4;border-radius:14px;border:1px dashed #c5cbb4;margin:14px 0}
#ivyr-app.storybook .wonder-evidence strong{margin:4px 0 0}
#ivyr-app.storybook .wonder-card .aha-line{font-family:IvyRound,sans-serif;font-weight:700;font-size:20px;color:#355d39;line-height:1.6;margin:8px 0 14px}
#ivyr-app.storybook .wonder-card .thinking-key{padding:13px;background:#fffdf4;border-left:4px solid #9bb376;border-radius:0 12px 12px 0;line-height:1.8}
#ivyr-app.storybook .wonder-card .wonder-caution{font-size:12px;color:#58624f;margin:12px 0}
/* Touch-and-observe experiments: no autoplay, no sensor controls. */
#ivyr-app.storybook .wonder-progress{display:inline-block;padding:10px 17px;border-radius:20px;background:#e8efd9;color:#425d38;font-size:13px;margin-bottom:20px}
#ivyr-app.storybook .mini-experiment{background:#fffdf6;border:1px solid #d9decb;border-radius:18px;padding:16px;margin:16px 0}
#ivyr-app.storybook .mini-experiment[hidden],#ivyr-app.storybook .wonder-progress[hidden]{display:none}
#ivyr-app.storybook .experiment-step{font-size:12px;font-weight:700;margin-bottom:14px}
#ivyr-app.storybook .mini-experiment small{font-size:12px;line-height:1.7;color:#5c6553;display:block;margin-top:10px}
#ivyr-app.storybook .mini-experiment label{display:flex;justify-content:space-between;font-size:13px;font-weight:700;gap:10px}
#ivyr-app.storybook .mini-experiment input[type=range]{width:100%;min-height:44px;accent-color:#648347;cursor:pointer}
#ivyr-app.storybook .water-model{display:flex;justify-content:space-around;gap:12px;text-align:center;font-size:12px;margin:10px 0 18px}
#ivyr-app.storybook .water-model>div{flex:1;min-width:0}
#ivyr-app.storybook .water-vessel,#ivyr-app.storybook .soil-vessel{height:80px;border:3px solid #9eafa6;border-top:0;border-radius:0 0 15px 15px;display:grid;place-items:center;margin-top:10px;background:linear-gradient(0deg,#e5eff0 8%,transparent 8%);font-weight:700;font-size:19px}
#ivyr-app.storybook .soil-vessel{border-color:#bbab8a;background:repeating-linear-gradient(45deg,#f0e7d2 0 8px,#e6dcc5 8px 16px)}
#ivyr-app.storybook .soil-vessel.revealed{background:#655239;color:#fff8df}
#ivyr-app.storybook .mini-experiment .button{font-size:12px;width:100%;justify-content:center;padding:10px 5px}
#ivyr-app.storybook .experiment-result{border-left:3px solid #95ad67;padding-left:12px;font-weight:700;font-size:13px;margin:15px 0 8px}
#ivyr-app.storybook .light-model{position:relative;padding:15px 0 25px 32px;margin-bottom:12px}
#ivyr-app.storybook .light-axis{position:absolute;left:0;top:18px;font-size:12px;writing-mode:vertical-rl}
#ivyr-app.storybook .light-area{height:90px;border-left:2px solid #9c9c78;border-bottom:2px solid #9c9c78;display:flex;align-items:flex-end;background:repeating-linear-gradient(0deg,transparent 0 17px,#e8e5cd 17px 18px)}
#ivyr-app.storybook #light-fill{width:100%;height:10%;background:#e7b54bc4;border-top:2px solid #ba892d}
#ivyr-app.storybook .light-time{text-align:center;font-size:12px;margin-top:4px}
#ivyr-app.storybook .experiment-meters{display:flex;gap:8px;font-size:12px}
#ivyr-app.storybook .experiment-meters>span{flex:1;text-align:center;background:#f1f1e5;border-radius:10px;padding:8px 4px}
#ivyr-app.storybook .experiment-meters b{display:block;font-size:15px;margin-top:3px}
#ivyr-app.storybook .camera-model{border-radius:12px;background:#eaf0df;overflow:hidden;margin:10px 0}
#ivyr-app.storybook .camera-model svg{display:block;width:100%;height:160px}
@media(min-width:801px) and (max-width:1100px){#ivyr-app.storybook .wonder-grid{grid-template-columns:1fr}#ivyr-app.storybook .wonder-card{display:grid;grid-template-columns:1fr 1fr;gap:0 26px}#ivyr-app.storybook .wonder-card .mini-experiment{grid-column:2;grid-row:1 / span 6}#ivyr-app.storybook .wonder-card details{grid-column:1 / -1}}

#ivyr-app.storybook .wonder-card:nth-child(3n+1){background:#edf3df;border-color:#d3dec4}
#ivyr-app.storybook .wonder-card:nth-child(3n+2){background:#fff0da;border-color:#e8dbbd}
#ivyr-app.storybook .wonder-card:nth-child(3n){background:#e7f1f3;border-color:#cfdee0}
#ivyr-app.storybook .temperature-bars{height:110px;display:flex;justify-content:center;gap:35px;align-items:stretch;border-bottom:2px solid #bac3a8;margin-bottom:10px}
#ivyr-app.storybook .temperature-bars>div{display:flex;align-items:flex-end;width:45px}
#ivyr-app.storybook .temperature-bars i{display:block;width:100%;background:#7daebb;border-radius:8px 8px 0 0}
#ivyr-app.storybook .temperature-bars>div:last-child i{background:#d79760}
#ivyr-app.storybook .cause-lines{display:grid;grid-template-columns:45px 1fr;align-items:center;font-size:12px;gap:8px;margin:15px 0}
#ivyr-app.storybook .cause-lines svg{width:100%;height:45px;fill:none;stroke:#c39c40;stroke-width:3}
#ivyr-app.storybook .cause-lines svg:last-child{stroke:#b57f69}
#ivyr-app.storybook .missing-chart{display:block;width:100%;height:150px;margin-bottom:12px}
#ivyr-app.storybook .missing-chart text{font-size:12px;fill:#546349}
#ivyr-app.storybook .mini-experiment .experiment-meters+.button{margin-top:12px}
/* Audit 0.1.40: readable small screens and shorter paths to the main activities. */
#ivyr-app.storybook .mobile-nav a{color:#526247;font-size:12px}
#ivyr-app.storybook .manage-link,#ivyr-app.storybook .keep-word,#ivyr-app.storybook #photo-position{white-space:nowrap}
#ivyr-app.storybook h1{overflow-wrap:normal;text-wrap:pretty}
#ivyr-app.storybook [id]{scroll-margin-top:110px}
#ivyr-app.storybook .room-shortcuts{display:flex;gap:12px;flex-wrap:wrap;margin:0 0 24px}
#ivyr-app.storybook .lesson-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
#ivyr-app.storybook .lesson-grid .entry-card{display:grid;grid-template-columns:100px minmax(0,1fr);align-items:stretch}
#ivyr-app.storybook .lesson-grid .entry-cover{height:auto;min-height:100%;border-radius:0}
#ivyr-app.storybook .lesson-grid .entry-placeholder{padding:12px}
#ivyr-app.storybook .lesson-grid .entry-placeholder>svg{width:42px;height:42px}
#ivyr-app.storybook .entry-copy h2{font-size:20px;line-height:1.6;margin:8px 0 12px;text-wrap:pretty}
#ivyr-app.storybook .entry-copy p{font-size:14px;line-height:1.9}
#ivyr-app.storybook .reading-toc{padding:20px 24px;background:#f0f3e8;border-radius:16px;margin-bottom:28px}
#ivyr-app.storybook .reading-toc h2{margin:0 0 12px;padding:0;border:0;background:none;font-size:19px}
#ivyr-app.storybook .reading-toc ol{padding-left:22px;margin:0}
#ivyr-app.storybook .reading-toc a,#ivyr-app.storybook .toc-return a{display:inline-flex;align-items:center;min-height:44px}
#ivyr-app.storybook .toc-return{font-size:14px;margin:20px 0}
#ivyr-app.storybook .wonder-picker{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}
#ivyr-app.storybook .wonder-picker button{min-height:44px;flex:1 1 110px}
#ivyr-app.storybook .wonder-picker button[aria-pressed=true]{background:#dfecc9;border-color:#526247}
#ivyr-app.storybook .wonder-grid.is-selectable{grid-template-columns:minmax(0,1fr);max-width:780px;margin:auto}
#ivyr-app.storybook .wonder-grid.is-selectable .wonder-card{display:block}
#ivyr-app.storybook .wonder-grid.is-selectable .wonder-card[hidden]{display:none}
#ivyr-app.storybook .graph-options{margin:16px 0}
#ivyr-app.storybook .graph-options>summary{cursor:pointer;min-height:48px;padding:12px 16px;border:1px solid #a9b99b;border-radius:12px;font-weight:700}
#ivyr-app.storybook #graph-selection{display:block;font-size:13px;font-weight:400;margin-top:4px}
#ivyr-app.storybook .pagination{flex-wrap:wrap;gap:8px}
#ivyr-app.storybook .pagination>*{min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center;white-space:nowrap}
#ivyr-app.storybook .gallery-pagination{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:8px}
#ivyr-app.storybook .gallery-pagination .button{padding:10px 6px;font-size:13px;white-space:nowrap;min-height:44px}
#ivyr-app.storybook .plant-timeline a,#ivyr-app.storybook .journal-filter>a,#ivyr-app.storybook .observation-strip>.text-link{min-height:44px;display:inline-flex;align-items:center}
#ivyr-app.storybook .room-foot>span:last-child{font-size:12px}
#ivyr-app.storybook .article-prose{overflow-wrap:anywhere}
@media(max-width:800px){
#ivyr-app.storybook .lesson-grid{grid-template-columns:1fr}
#ivyr-app.storybook .lesson-grid .entry-card{grid-template-columns:64px minmax(0,1fr)}
#ivyr-app.storybook .lesson-grid .entry-copy{padding:18px 16px}
#ivyr-app.storybook .entry-copy h2{font-size:18px}
#ivyr-app.storybook .lesson-grid .entry-placeholder>svg{width:30px;height:30px}
#ivyr-app.storybook .data-heading{padding:16px 20px;margin-bottom:14px}
#ivyr-app.storybook .data-heading h1{font-size:24px}
#ivyr-app.storybook .data-heading .eyebrow{display:none}
#ivyr-app.storybook .data-heading .page-intro{margin-top:6px}
#ivyr-app.storybook .data-heading+details{padding:12px 18px;margin-bottom:16px}
#ivyr-app.storybook .reading-toc{padding:16px}
#ivyr-app.storybook .article-prose h2{font-size:20px;padding:12px;line-height:1.65;text-wrap:pretty}
#ivyr-app.storybook .article-prose{line-height:1.9}
#ivyr-app.storybook .header-inner{gap:8px}
#ivyr-app.storybook .header-end{gap:8px}
#ivyr-app.storybook .manage-link{font-size:12px;min-height:44px;display:flex;align-items:center}
#ivyr-app.storybook .page-heading h1{line-height:1.6}
}
@media(max-width:380px){
#ivyr-app.storybook .lesson-grid .entry-card{grid-template-columns:1fr}
#ivyr-app.storybook .lesson-grid .entry-cover{display:none}
#ivyr-app.storybook .room-heading{padding:20px 16px}
#ivyr-app.storybook .header-end .status-pill{font-size:12px;padding:6px 10px}
#ivyr-app.storybook .data-heading h1{font-size:22px}
}
/* Separate adjacent reading and chart boxes; preserve the gap when expanded. */
#ivyr-app.storybook .data-heading+details.article-card{margin-bottom:24px}
#ivyr-app.storybook .lesson-grid .entry-placeholder>svg{padding:0;box-shadow:none;background:none;border-radius:0;transform:none}
@media(max-width:800px){
#ivyr-app.storybook .data-heading+details.article-card{margin-bottom:16px}
#ivyr-app.storybook .graph-options{margin:10px 0}
#ivyr-app.storybook .graph-summary{margin:8px 0;font-size:13px}
#ivyr-app.storybook .main-wrap:has(.graph-panel)>.observation-sync-status{font-size:12px;line-height:1.7}
}

/* 0.1.41: meet Ivy first, then explore the supporting information. */
#ivyr-app.storybook .room-heading{padding:18px 24px;margin-bottom:12px}
#ivyr-app.storybook .room-heading h1{font-size:clamp(24px,2.6vw,34px);line-height:1.5}
#ivyr-app.storybook .room-heading .page-intro{margin-top:4px;font-size:14px;text-wrap:pretty}
#ivyr-app.storybook .room-shortcuts{margin-bottom:16px}
#ivyr-app.storybook .room-stage .scene-weather-note{margin:8px 4px 0;font-size:12px}
#ivyr-app.storybook .room-stage .play-heading{padding:10px 4px 0}
#ivyr-app.storybook .room-stage .play-heading>span{display:none}
#ivyr-app.storybook .room-stage .play-heading h2{font-size:17px;margin:0}
#ivyr-app.storybook .more-play,#ivyr-app.storybook .plant-history{border-top:1px solid var(--line);margin:14px 4px 0;padding-top:4px}
#ivyr-app.storybook .more-play>summary,#ivyr-app.storybook .plant-history>summary,#ivyr-app.storybook .reading-toc summary{cursor:pointer;min-height:44px;padding:10px 0;font-weight:700}
#ivyr-app.storybook .reading-toc summary{font-size:16px}
#ivyr-app.storybook .reading-toc summary span{font-size:13px;font-weight:400;white-space:nowrap}
#ivyr-app.storybook .entry-copy p{ text-wrap:pretty }
#ivyr-app.storybook .section-head h2{word-break:normal;text-wrap:balance}
@media(max-width:800px){
#ivyr-app.storybook .main-wrap:has(.room-stage){padding-top:12px}
#ivyr-app.storybook .main-wrap:has(.room-stage)>.observation-sync-status{font-size:12px;line-height:1.6;margin:0 0 8px}
#ivyr-app.storybook .room-heading{padding:12px 16px;border-radius:22px}
#ivyr-app.storybook .room-heading h1{font-size:24px;letter-spacing:0}
#ivyr-app.storybook .room-heading .page-intro{font-size:12px;line-height:1.7}
#ivyr-app.storybook .room-stage{padding:8px;border-radius:24px}
#ivyr-app.storybook .room-stage .room-scene{height:310px}
#ivyr-app.storybook .room-stage .ivy-character{bottom:20px}
#ivyr-app.storybook .room-stage .speech{top:46px;padding:8px 12px;font-size:12px;max-width:138px}
#ivyr-app.storybook .room-stage .scene-label{top:12px;left:12px}
#ivyr-app.storybook .room-stage .room-actions{margin:8px 0;gap:6px}
#ivyr-app.storybook .room-stage .room-actions button{min-height:46px;padding:8px 4px;font-size:12px;gap:4px}
#ivyr-app.storybook .reading-toc{padding:8px 16px;margin-bottom:20px}
#ivyr-app.storybook .lesson-grid .entry-card{grid-template-columns:1fr}
#ivyr-app.storybook .lesson-grid .entry-cover{display:none}
#ivyr-app.storybook .entry-copy h2{font-size:18px;text-wrap:balance}
}
@media(max-width:800px){
#ivyr-app.storybook .room-stage .ivy-character{width:190px;height:190px;margin-left:-95px}
#ivyr-app.storybook .room-stage .room-actions button{flex-direction:row;line-height:1.4}
#ivyr-app.storybook .room-shortcuts{margin-bottom:12px}
}
#ivyr-app.storybook .reading-toc>details{margin:0;padding:0;border:0;background:transparent;border-radius:0}

/* 0.1.42: readable status text, chart-first layout, and continuous photo browsing. */
#ivyr-app.storybook .diary-loader{text-align:center;padding:20px 0 28px}
#ivyr-app.storybook .diary-loader p{font-size:14px;line-height:1.7}
#ivyr-app.storybook .diary-loader [hidden]{display:none}
#ivyr-app.storybook .diary-loader [aria-disabled=true]{opacity:.6;pointer-events:none}
#ivyr-app.storybook .graph-panel+details.article-card{max-width:none;margin:24px 0}
#ivyr-app.storybook .graph-head{align-items:center}
#ivyr-app.storybook .graph-head p{margin:0;font-size:13px;line-height:1.7}
#ivyr-app.storybook .graph-summary{font-size:13px}
#ivyr-app.storybook .observation-sync-status{font-size:13px;line-height:1.7}
@media(max-width:800px){
#ivyr-app.storybook .main-wrap:has(.room-stage)>.observation-sync-status{font-size:13px;line-height:1.6}
#ivyr-app.storybook .room-stage .scene-weather-note{font-size:13px;line-height:1.6}
#ivyr-app.storybook .data-heading{padding:12px 16px;margin-bottom:16px}
#ivyr-app.storybook .data-heading h1{font-size:24px;margin:0}
#ivyr-app.storybook .data-heading .page-intro{font-size:13px;margin-top:4px}
#ivyr-app.storybook .graph-panel+details.article-card{margin:16px 0}
#ivyr-app.storybook .room-shortcuts a{font-size:13px}
}
@media(max-width:800px) and (max-height:780px){
#ivyr-app.storybook .room-stage .room-scene{height:260px}
#ivyr-app.storybook .room-stage .ivy-character{width:155px;height:155px;margin-left:-77.5px;bottom:16px}
#ivyr-app.storybook .room-heading{padding:10px 14px}
}
/* Full screen for the window scene (scene.js): the corner button at the bottom right, or on touch screens spread two fingers to open and pinch in to return. */
#ivyr-app .room-scene{touch-action:pan-x pan-y}
#ivyr-app .room-scene .ivy-character{transition:scale .25s ease-out}
#ivyr-app .room-scene.is-pinching .ivy-character{scale:var(--ivy-pinch,1);transition:none}
#ivyr-app .room-scene .scene-fullscreen-toggle{position:absolute;z-index:5;right:12px;bottom:12px;display:grid;place-items:center;width:44px;height:44px;padding:0;border:2px solid #fff;border-radius:14px;background:#fffdf4e6;color:#304638;box-shadow:0 3px 0 #84723b25}
#ivyr-app .room-scene .scene-fullscreen-toggle:hover{background:#fff}
html.ivyr-scene-locked,html.ivyr-scene-locked body{overflow:hidden;overscroll-behavior:none}
/* Above the WordPress toolbar (z-index 99999) for signed-in users. The tallest plant model rises 42.5% above the character box: its tip stays below the speech bubble (portrait) or the screen edge (landscape). In portrait the pot stands at least 88px up, clear of the corner controls. */
#ivyr-app.storybook .room-stage .room-scene.is-fullscreen{--ivy-floor:max(10vh,88px);--ivy-size:min(86vw,(100vh - var(--ivy-floor) - 130px) / 1.37,620px);position:fixed;inset:0;z-index:100000;width:auto;height:auto;margin:0;border-radius:0;box-shadow:none;touch-action:none;overscroll-behavior:contain;animation:ivy-scene-open .2s ease-out}
@supports(height:1dvh){#ivyr-app.storybook .room-stage .room-scene.is-fullscreen{--ivy-floor:max(10dvh,88px);--ivy-size:min(86vw,(100dvh - var(--ivy-floor) - 130px) / 1.37,620px)}}
#ivyr-app.storybook .room-stage .room-scene.is-fullscreen .ivy-character{left:50%;width:var(--ivy-size);height:var(--ivy-size);margin-left:calc(var(--ivy-size) / -2);bottom:calc(var(--ivy-floor) - var(--ivy-size) * .055)}
#ivyr-app.storybook .room-stage .room-scene.is-fullscreen .speech{top:calc(24px + env(safe-area-inset-top));left:16px;right:16px;width:fit-content;max-width:min(calc(100% - 32px),440px);margin:0 auto;padding:12px 18px;font-size:clamp(15px,2.2vmin,19px);text-wrap:balance;word-break:auto-phrase}
#ivyr-app.storybook .room-stage .room-scene.is-fullscreen .scene-label{top:auto;left:calc(16px + env(safe-area-inset-left));bottom:calc(16px + env(safe-area-inset-bottom));font-size:12px}
#ivyr-app.storybook .room-stage .room-scene.is-fullscreen .scene-fullscreen-toggle{right:calc(16px + env(safe-area-inset-right));bottom:calc(16px + env(safe-area-inset-bottom));width:48px;height:48px}
@media(orientation:landscape){
#ivyr-app.storybook .room-stage .room-scene.is-fullscreen{--ivy-floor:10vh;--ivy-size:min(60vw,(100vh - var(--ivy-floor) - 24px) / 1.37,620px)}
#ivyr-app.storybook .room-stage .room-scene.is-fullscreen .speech{left:auto;right:calc(5vw + env(safe-area-inset-right));max-width:min(36vw,380px);margin:0}
}
@supports(height:1dvh){@media(orientation:landscape){#ivyr-app.storybook .room-stage .room-scene.is-fullscreen{--ivy-floor:10dvh;--ivy-size:min(60vw,(100dvh - var(--ivy-floor) - 24px) / 1.37,620px)}}}
@keyframes ivy-scene-open{from{opacity:0}}
/* 2026-09-23 audit fixes: Japanese line breaking, reading measure, target sizes, photo grid, tablet spacing. */
#ivyr-app{line-break:strict}
#ivyr-app h1,#ivyr-app h2,#ivyr-app h3,#ivyr-app .speech,#ivyr-app .room-actions button span,#ivyr-app summary,#ivyr-app .button,#ivyr-app .aha-line,#ivyr-app .thinking-key,#ivyr-app .entry-card strong,#ivyr-app .wonder-evidence strong{word-break:auto-phrase}
#ivyr-app p,#ivyr-app li,#ivyr-app small,#ivyr-app figcaption,#ivyr-app dd{text-wrap:pretty}
#ivyr-app .observation-cell strong{white-space:nowrap}
/* Japanese reads best at roughly 35-45 characters per line. */
#ivyr-app .article-card>p,#ivyr-app .article-prose p,#ivyr-app .article-prose li,#ivyr-app .graph-panel>p,#ivyr-app .learning-note p,#ivyr-app .wonder-card>p,#ivyr-app .entry-copy p,#ivyr-app .page-intro,#ivyr-app .observation-text p{max-width:38em}
/* Targets of at least 24px (WCAG 2.2 AA 2.5.8). */
#ivyr-app .back-link{display:inline-flex;align-items:center;min-height:24px}
#ivyr-app .text-link{min-height:24px}
#ivyr-app .room-foot a{display:inline-block;padding-block:4px}
/* The motion toggle reads as a button, not a link. */
#ivyr-app .quiet-button{border:1px solid var(--line);background:#fffdf7;border-radius:999px;padding:9px 16px;text-decoration:none}
#ivyr-app .quiet-button:hover{background:#fff}
/* The photo grid follows the viewport instead of three fixed columns. */
#ivyr-app .diary-photo-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
@media(min-width:601px){#ivyr-app .diary-photo-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}}
@media(min-width:1024px){#ivyr-app .diary-photo-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
/* Tablets: wider gutters and two reading cards per row. */
@media(min-width:601px) and (max-width:800px){#ivyr-app.storybook .main-wrap{padding-left:24px;padding-right:24px}}
@media(min-width:900px){#ivyr-app.storybook .lesson-grid{grid-template-columns:repeat(2,minmax(0,1fr))}#ivyr-app.storybook .lesson-grid .entry-card{grid-template-columns:100px minmax(0,1fr)}}
/* Narrow phones: two actions per row so their labels stay on one line, and the speech bubble keeps clear of the plant. */
@media(max-width:400px){
#ivyr-app.storybook .room-stage .room-actions{grid-template-columns:repeat(2,minmax(0,1fr))}
#ivyr-app.storybook .room-stage .room-actions button:last-child:nth-child(odd){grid-column:1/-1}
#ivyr-app .room-actions button span{white-space:nowrap}
#ivyr-app.storybook .room-stage .speech{top:12px;right:8px;max-width:120px}
#ivyr-app.storybook .room-stage .ivy-character{left:40%}
}
#ivyr-app.storybook .temperature-bars i{transition:height .2s ease-out}
#ivyr-app .wonder-card p{max-width:38em}
#ivyr-app .article-prose small,#ivyr-app .plant-timeline small,#ivyr-app .mini-experiment small,#ivyr-app .wonder-card small{max-width:34em}
#ivyr-app .wonder-picker button{white-space:nowrap}
#ivyr-app .mini-experiment small,#ivyr-app .experiment-result,#ivyr-app .wonder-evidence{text-wrap:balance}
#ivyr-app .article-prose p>small:only-child{display:block;max-width:34em}

/* Layout brush-up (2026-09-24): wide screens stacked everything in one column and
   grew downwards while half the width sat empty. Move that content sideways.
   The 320-899px composition is unchanged. */

/* Page banner: put the description beside the title instead of under it.
   The third column keeps the decorative circle clear of the text. */
@media(min-width:900px){
  #ivyr-app.storybook .page-heading{padding-block:22px;margin-bottom:22px}
  #ivyr-app.storybook .page-heading:has(>.page-intro){display:grid;grid-template-columns:minmax(0,1fr) minmax(0,23em) 165px;column-gap:34px;row-gap:0;align-items:center}
  #ivyr-app.storybook .page-heading:has(>.page-intro)>*{grid-column:1}
  #ivyr-app.storybook .page-heading:has(>.page-intro)>.page-intro{grid-column:2;grid-row:1 / span 5;align-self:center;margin-top:0;max-width:none}
}

/* Reading library: three cards per row once the row is wide enough for them. */
@media(min-width:1240px){
  #ivyr-app.storybook .lesson-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
}

/* Long-form article: the table of contents becomes a sticky column beside the text,
   which also makes the repeated "back to contents" links unnecessary. */
@media(min-width:1180px){
  #ivyr-app .article-card:has(.reading-toc){max-width:1140px}
  #ivyr-app .article-prose:has(.reading-toc){max-width:none;display:grid;grid-template-columns:minmax(0,720px) minmax(0,1fr);column-gap:44px;row-gap:0;align-items:start}
  #ivyr-app .article-prose:has(.reading-toc)>*{grid-column:1}
  /* Grid does not collapse margins, so keep the rhythm on one side only. */
  #ivyr-app .article-prose:has(.reading-toc)>*{margin-top:0}
  #ivyr-app .article-prose:has(.reading-toc)>h2{margin-top:12px}
  #ivyr-app.storybook .article-prose>.reading-toc{grid-column:2;grid-row:1 / span 60;position:sticky;top:24px;align-self:start;margin:0}
  #ivyr-app.storybook .article-prose>.toc-return{display:none}
}

/* Observation data: the notes under the chart were capped at 456px inside a 1238px
   panel. Pair them, and stand the two closing cards side by side. */
@media(min-width:1000px){
  #ivyr-app.storybook .graph-panel{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:36px;row-gap:0}
  #ivyr-app.storybook .graph-panel>*{grid-column:1 / -1}
  #ivyr-app.storybook .graph-panel>.graph-summary{max-width:none}
  #ivyr-app.storybook .graph-panel>#graph-message{grid-column:1}
  #ivyr-app.storybook .graph-panel>.graph-note{grid-column:2;margin-top:10px}
  #ivyr-app.storybook .main-wrap:has(.graph-panel){display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:24px;row-gap:0;align-items:start}
  #ivyr-app.storybook .main-wrap:has(.graph-panel)>*{grid-column:1 / -1}
  #ivyr-app.storybook .main-wrap:has(.graph-panel)>.graph-panel+details.article-card{grid-column:1}
  #ivyr-app.storybook .main-wrap:has(.graph-panel)>.learning-note{grid-column:2;margin-top:24px}
}

/* Home experiments: the picker made each card a single 780px column. Restore the
   two-column card so the model sits beside its explanation. */
@media(min-width:1100px){
  #ivyr-app.storybook .wonder-grid.is-selectable{max-width:1120px}
  #ivyr-app.storybook .wonder-grid.is-selectable .wonder-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,440px);column-gap:30px;row-gap:0;align-items:start}
  #ivyr-app.storybook .wonder-grid.is-selectable .wonder-card>*{grid-column:1}
  #ivyr-app.storybook .wonder-grid.is-selectable .wonder-card>.mini-experiment{grid-column:2;grid-row:1 / span 40;margin-top:0;align-self:start}
  #ivyr-app.storybook .wonder-grid.is-selectable .wonder-card[hidden]{display:none}
}

/* Trim the padding that only showed as empty space on large screens. */
@media(min-width:900px){
  #ivyr-app .main-wrap{padding-bottom:52px}
  #ivyr-app .observation-strip{margin-bottom:32px}
  #ivyr-app.storybook .wonder-lab{margin-top:26px}
}

/* Stomata model: two guard cells that swell apart as the pore opens. */
#ivyr-app.storybook .stoma-figure{display:block;width:100%;max-width:260px;margin:0 auto 12px;height:auto}
#ivyr-app.storybook .stoma-figure ellipse{transition:cx .2s ease-out,rx .2s ease-out}
@media(prefers-reduced-motion:reduce){#ivyr-app.storybook .stoma-figure ellipse{transition:none}}

/* The editor-only "管理" link kept its 44px target only below 800px. Meet 24px everywhere. */
@media(min-width:801px){
  #ivyr-app.storybook .manage-link{display:inline-flex;align-items:center;min-height:24px}
}