/* Iris jardine — Histoire & Outils — extension autonome sans bibliothèque ni suivi */
.patrimoine-hero{padding:clamp(2.6rem,6vw,5.4rem) 0;background:#244b3c;color:#f7f2e6;border-bottom:6px solid #c7b68e}
.patrimoine-hero h1{font-size:clamp(2.2rem,5.2vw,4.5rem);line-height:1.1;max-width:850px;margin:.55em 0 .4em;color:inherit;letter-spacing:-.035em}
.patrimoine-hero h1 em{color:#d8d5a3}
.patrimoine-hero p{max-width:740px;color:#edeade;font-size:clamp(1rem,1.8vw,1.2rem);line-height:1.65}
.patrimoine-overline{font-size:.82rem;font-weight:750;letter-spacing:.15em;color:#d2d0a3}
.patrimoine-breadcrumb{padding:1.1rem 0;font-size:.85rem;display:flex;gap:.8rem;flex-wrap:wrap}
.patrimoine-breadcrumb a{color:#315646}
.patrimoine-section{padding:3rem 0 4rem}
.patrimoine-section h2{font-size:clamp(1.5rem,3vw,2.3rem);line-height:1.2}
.patrimoine-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.2rem;margin-top:1.75rem}
.patrimoine-card{background:#fffdf7;border:1px solid #e0dece;border-radius:14px;padding:1.4rem;display:flex;flex-direction:column;gap:.8rem;min-height:215px;text-decoration:none;color:#203a30;box-shadow:0 10px 30px rgba(24,47,35,.04);transition:transform .2s,border-color .2s}
.patrimoine-card:hover{transform:translateY(-3px);border-color:#799781}
.patrimoine-card strong{font-size:1.24rem;line-height:1.25}
.patrimoine-card p{margin:0;color:#53665a;line-height:1.52;font-size:.98rem}
.patrimoine-card .era{font-weight:700;font-size:.76rem;letter-spacing:.09em;text-transform:uppercase;color:#71806f}
.patrimoine-card .arrow{margin-top:auto;color:#437052;font-weight:700}
.patrimoine-layout{display:grid;grid-template-columns:minmax(250px,320px) minmax(0,1fr);gap:clamp(1.3rem,3vw,3rem);padding-top:2.8rem;padding-bottom:3rem;align-items:start}
.atelier-controls,.atelier-board{background:#fffdf8;border:1px solid #e0decd;border-radius:17px;padding:clamp(1.1rem,2.4vw,1.9rem)}
.atelier-controls{position:relative}
.atelier-controls h2,.atelier-board h2{font-size:1.3rem;margin:0 0 1rem;color:#234437}
.atelier-controls h2:not(:first-child){margin-top:2rem}
.atelier-controls label{display:block;font-weight:650;color:#35473b;font-size:.91rem;margin:1rem 0}
.atelier-controls select,.atelier-controls input{width:100%;margin-top:.45rem;padding:.7rem .8rem;border:1px solid #b6c1b3;background:#fff;border-radius:8px;font:inherit;min-width:0;color:#17382b}
.atelier-two{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.atelier-hint{font-size:.86rem;line-height:1.5;color:#607061}
.atelier-info,.atelier-note{background:#eef2e9;border-radius:10px;padding:1rem;color:#264337;font-size:.88rem;line-height:1.58;margin:.8rem 0}
.atelier-warning{background:#f7e9dc;color:#68472c}
.atelier-actions{display:flex;gap:.6rem;flex-wrap:wrap;margin:1rem 0}
.atelier-button,.atelier-listrow button{font:inherit;color:#224434;border:1px solid #aabbaa;background:#fff;border-radius:9px;padding:.65rem .8rem;cursor:pointer}
.atelier-button:hover,.atelier-listrow button:hover{background:#e3ece0}
.atelier-button.primary{background:#2e6248;color:#fff;border-color:#2e6248}
.atelier-board-top{display:flex;justify-content:space-between;align-items:start;flex-wrap:wrap;gap:1rem}
.atelier-board-top p,.atelier-legend{font-size:.84rem;color:#627265}
.atelier-board-top strong{font-size:1.2rem;color:#325541}
.atelier-canvas{border:2px solid #c8c9b8;border-radius:10px;overflow:hidden;background:#f5f0e5;margin:1rem 0}
.atelier-canvas svg{display:block;width:100%;height:auto;cursor:crosshair;min-height:130px}
.atelier-message{font-weight:650;color:#275438;font-size:.9rem}
.atelier-legend{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:2rem}
.atelier-legend i{width:10px;height:10px;display:inline-block;border-radius:100%;background:#988ab0}
.atelier-listrow{display:flex;justify-content:space-between;align-items:center;gap:1rem;border-top:1px solid #e3e6db;padding:.65rem 0}
.atelier-listrow button{padding:.35rem .6rem;font-size:.81rem}
.atelier-estimation{margin:1.2rem 0;font-weight:750}
.atelier-note{margin-top:2rem}
.patrimoine-bottom{padding:2rem 0 4rem;border-top:1px solid #d3d9c9}
.patrimoine-bottom a,.patrimoine-article a{color:#256447;text-decoration:underline;text-underline-offset:3px}
.patrimoine-article-wrap{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:3rem;padding:3rem 0 5rem}
.patrimoine-article{max-width:770px}
.patrimoine-article section+section{margin-top:2.2rem;padding-top:1.3rem;border-top:1px solid #e0e2d9}
.patrimoine-article h2{font-size:clamp(1.35rem,2.5vw,1.85rem);color:#254733}
.patrimoine-article p{font-size:1.03rem;line-height:1.83;color:#30453b}
.patrimoine-aside{align-self:start;background:#f0f1e8;border-radius:13px;padding:1.4rem}
.patrimoine-aside h2{font-size:1.07rem;margin:0 0 1rem}
.patrimoine-aside a{display:block;font-size:.91rem;line-height:1.45;margin:0 0 .9rem;color:#25563e;overflow-wrap:anywhere}
.patrimoine-small{font-size:.84rem;color:#54675b}
@media(max-width:880px){.patrimoine-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.patrimoine-layout,.patrimoine-article-wrap{grid-template-columns:1fr}.patrimoine-aside{max-width:none}}
@media(max-width:570px){.patrimoine-grid{grid-template-columns:1fr}.patrimoine-card{min-height:0}.patrimoine-hero{padding:2.6rem 0}.atelier-controls,.atelier-board{padding:1rem}.atelier-two{gap:.5rem}}
@media print{.header,.footer,.patrimoine-breadcrumb,.atelier-controls,.patrimoine-bottom,.atelier-actions,.atelier-listrow button,.iris-scrolltop{display:none!important}.patrimoine-hero{background:none;color:#222;border:0;padding:0}.patrimoine-hero p{color:#222}.patrimoine-layout{display:block}.atelier-board{border:0;padding:0}.atelier-canvas{page-break-inside:avoid}a{color:inherit;text-decoration:none}}

/* Patrimoine V2 — media d'archive documentés et schémas pédagogiques */
.patrimoine-photo,.patrimoine-schema{margin:0 0 2.2rem;background:#fffdf7;border:1px solid #dddccf;border-radius:13px;padding:.8rem;overflow:hidden}
.patrimoine-photo img{display:block;width:100%;height:auto;max-height:540px;object-fit:contain;background:#eee9dd;border-radius:7px}
.patrimoine-photo figcaption,.patrimoine-schema figcaption{font-size:.85rem;line-height:1.58;color:#5a665d;margin:.75rem .4rem .3rem}
.patrimoine-schema svg{display:block;width:100%;height:auto;border-radius:8px}
.atelier-position,.atelier-listrow{min-width:0}
#potager-plan{touch-action:manipulation}
#potager-liste .atelier-listrow span{min-width:0;overflow-wrap:anywhere}
@media(max-width:570px){.patrimoine-photo,.patrimoine-schema{padding:.5rem}.atelier-listrow{align-items:start}}
@media print{.patrimoine-photo,.patrimoine-schema{border:1px solid #bbb;break-inside:avoid}#potager-plan{max-height:480px}.atelier-board{break-before:avoid}}

/* V3 : atelier de massifs : conditions, silhouette et floraison, sans service externe. */
.atelier-example-actions{display:flex;gap:.55rem;flex-wrap:wrap;margin:.8rem 0 1.15rem}
.atelier-season-control{display:flex;gap:1rem;align-items:center;justify-content:space-between;flex-wrap:wrap;background:#f1f4ea;border-radius:12px;padding:1rem;margin:1.1rem 0 .8rem;font-weight:650;color:#234737;font-size:.93rem}
.atelier-season-control select{border:1px solid #abb8aa;border-radius:8px;background:#fffdf8;padding:.58rem .7rem;color:#224332;max-width:100%;font:inherit}
.atelier-height-summary{font-size:.94rem;background:#eef2e8;border-radius:10px;padding:.9rem 1rem;margin:1rem 0 2rem;line-height:1.7;color:#2b4937}
.massif-timeline{display:flex;gap:.28rem;overflow-x:auto;align-items:end;margin:1.2rem 0 .7rem;padding:0 0 .7rem;border-bottom:1px solid #dae1d4;scrollbar-width:thin}
.massif-month-label{display:none}
.massif-month{min-width:43px;flex:1 0 43px;display:flex;align-items:center;flex-direction:column;gap:.35rem;font-size:.74rem;color:#45604b;text-align:center}
.massif-month-bar{display:block;background:linear-gradient(to top,#75a183 var(--bar),#e7eee2 var(--bar));border-radius:4px;width:100%;height:70px;border:1px solid #d2dfcd;box-sizing:border-box}
.massif-month strong{color:#28533e}
#annuler-massif:disabled{opacity:.45;cursor:not-allowed}
@media(max-width:570px){.atelier-season-control{display:block}.atelier-season-control select{display:block;margin-top:.7rem;width:100%}.massif-month{flex:0 0 45px}.atelier-example-actions .atelier-button{flex:1}}
@media print{.atelier-season-control{border:1px solid #ccc}.massif-timeline{overflow:visible;gap:.15rem}.massif-month{min-width:0;flex:1}}

/* V3 : parcours d'histoire du jardinage structuré par époques */
.patrimoine-chrono{padding-top:2rem;padding-bottom:1.7rem;border-bottom:1px solid #dce3d5}
.patrimoine-chrono>strong{font-size:.9rem;color:#3b5f49;letter-spacing:.04em}
.patrimoine-chrono>div{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:1rem}
.patrimoine-chrono a{display:inline-flex;align-items:center;gap:.4rem;padding:.65rem .9rem;border:1px solid #c6d2c2;border-radius:999px;color:#315640;background:#f1f4eb;text-decoration:none;font-size:.88rem;line-height:1.35}
.patrimoine-chrono a:hover,.patrimoine-chrono a:focus-visible{border-color:#668b67;background:#e2eddd}
.patrimoine-collection>p{padding:2rem 0 .5rem;max-width:770px;line-height:1.65}
.patrimoine-period{scroll-margin-top:100px;padding:1.5rem 0 3rem;border-bottom:1px solid #dde1d5}
.patrimoine-period-head{display:flex;align-items:start;gap:1.2rem}
.patrimoine-period-head>span{color:#637e65;font-weight:750;letter-spacing:.11em;font-size:.83rem;min-width:49px;padding-top:.3rem}
.patrimoine-period-head h2{font-size:clamp(1.45rem,2.8vw,2.1rem);color:#264637;margin:0}
.patrimoine-period-head p{font-size:.97rem;line-height:1.65;color:#52685b;margin:.5rem 0 0;max-width:700px}
.patrimoine-period .patrimoine-grid{margin-top:1.6rem}
@media(max-width:570px){.patrimoine-chrono a{width:100%;justify-content:space-between}.patrimoine-period-head{gap:.55rem}.patrimoine-period-head>span{font-size:.72rem;min-width:37px}}

/* V4 — panneau de preuve botanique et provenance des fiches locales */
.atelier-profil-botanique{border-left:3px solid #6f9c7e;background:#f2f5ed;margin-top:1rem}
.atelier-profil-botanique>strong{display:block;font-size:.98rem;line-height:1.42;color:#234936;margin-bottom:.65rem}
.atelier-profil-botanique a{display:block;text-decoration:underline;text-underline-offset:3px;font-weight:700;color:#245e43;margin:.55rem 0;overflow-wrap:anywhere}
.atelier-profil-botanique p{line-height:1.55;margin:.55rem 0;color:#405448}
.atelier-profil-botanique.atelier-warning{border-left-color:#a47344;background:#fcf2e6}
.atelier-list-link{font-size:.84rem;color:#286048;font-weight:750;text-decoration:underline;white-space:nowrap}
@media(max-width:600px){.atelier-listrow{display:flex;flex-wrap:wrap;justify-content:flex-start;column-gap:.6rem;row-gap:.45rem}.atelier-listrow span{flex:1 0 100%}.atelier-list-link{margin-left:auto}.atelier-profil-botanique{padding:.9rem}}
@media print{.atelier-profil-botanique{border:1px solid #b7c5b7}.atelier-list-link{display:none}}

/* V5 — sommaires lisibles et continuité de lecture pour 16 dossiers patrimoniaux. */
.patrimoine-sommaire{margin:0 0 2.2rem;padding:1.25rem 1.4rem;background:#f2f5ef;border:1px solid #dae4d5;border-radius:14px}
.patrimoine-sommaire strong{display:block;font-size:1rem;color:#284937;margin-bottom:.55rem}
.patrimoine-sommaire ol{margin:0;padding:0 0 0 1.4rem;columns:2;column-gap:2.2rem}
.patrimoine-sommaire li{padding:.25rem .4rem .25rem 0;break-inside:avoid;line-height:1.55;font-size:.89rem}
.patrimoine-sommaire a{color:#315c47;text-decoration:underline;text-underline-offset:3px}
.patrimoine-article section[id]{scroll-margin-top:110px}
.patrimoine-next>div{display:flex;gap:1.2rem;flex-wrap:wrap;align-items:stretch;margin-top:1.3rem}
.patrimoine-next>div>a{display:flex;flex:1 1 260px;align-items:center;justify-content:space-between;background:#eef2e9;border-radius:10px;border:1px solid #dce3d5;padding:1rem 1.1rem;line-height:1.5;font-weight:650;color:#315b42;text-decoration:none}
.patrimoine-next>div>a:hover,.patrimoine-next>div>a:focus-visible{background:#e4eddf;border-color:#92aa91}
@media(max-width:740px){.patrimoine-sommaire ol{columns:1}.patrimoine-sommaire{padding:1.1rem}.patrimoine-next>div{display:block}.patrimoine-next>div>a{margin:.8rem 0}}
@media print{.patrimoine-sommaire{break-inside:avoid}.patrimoine-sommaire ol{columns:2}.patrimoine-next{display:none}}