:root{--forest:#17352c;--forest-2:#214a3b;--green:#12804e;--green-2:#20a264;--mint:#eaf6ef;--ink:#202923;--muted:#778078;--line:#e8ece8;--paper:#f8faf7;--white:#fff;--gold:#bca276;--shadow:0 12px 36px rgba(25,45,34,.09);--radius:18px;--font-sans:Inter,"PingFang SC","Microsoft YaHei",sans-serif;--font-serif:"Noto Serif SC","Songti SC",serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:var(--font-sans);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{color:inherit}img{display:block;max-width:100%}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.muted{color:var(--muted)}
.hero{min-height:332px;background-color:#19352c;background-position:center 46%;background-size:cover;color:#fff;position:relative;display:flex;align-items:flex-end}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(9,28,21,.57),transparent 67%);pointer-events:none}.hero-inner{position:relative;z-index:1;width:min(1120px,100%);padding:34px 24px 30px;margin:0 auto}.brand-row{display:flex;align-items:center;gap:11px;margin-bottom:22px}.brand-mark,.site-logo{width:38px;height:38px;border:1px solid rgba(255,255,255,.56);border-radius:50%;display:grid;place-items:center;color:#fff;font-family:var(--font-serif);font-size:20px;object-fit:cover}.brand-label{font-size:13px;letter-spacing:.18em;color:rgba(255,255,255,.84)}.hero h1{font-family:var(--font-serif);font-weight:600;font-size:clamp(32px,8vw,54px);line-height:1.16;letter-spacing:.04em;margin:0 0 9px}.hero p{margin:0;color:rgba(255,255,255,.9);font-size:15px;max-width:560px}.hero-caption{display:flex;align-items:center;gap:13px;margin-top:27px;font-size:11px;letter-spacing:.16em;color:rgba(255,255,255,.75)}.hero-line{width:36px;height:1px;background:var(--gold)}
.page-shell{width:min(1120px,100%);margin:0 auto;padding:0 18px 38px}.search-form{position:relative;z-index:2;display:flex;align-items:center;gap:10px;height:58px;background:#fff;border:1px solid rgba(29,63,46,.08);border-radius:17px;padding:6px 7px 6px 17px;margin:-28px 0 26px;box-shadow:var(--shadow)}.search-icon{font-size:28px;line-height:1;color:#88948a;transform:rotate(-20deg);width:24px;text-align:center}.search-form input{min-width:0;flex:1;height:44px;border:0;outline:0;background:transparent;font-size:15px;color:var(--ink)}.search-form input::placeholder{color:#a1a9a2}.search-form button{height:44px;border:0;border-radius:12px;padding:0 18px;background:var(--forest);color:#fff;font-weight:600;font-size:14px;cursor:pointer}.search-form button:active,.button:active{transform:scale(.98)}
.filter-section{margin:22px 0 0}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:0 0 13px}.section-heading h2{font-size:18px;line-height:1.3;margin:0;font-weight:700;letter-spacing:.015em}.result-count,.growth-heading>.muted{font-size:13px;color:#8b938d}.chip-row{display:flex;gap:9px;overflow:auto;padding:1px 1px 4px;scrollbar-width:none}.chip-row::-webkit-scrollbar,.species-row::-webkit-scrollbar,.thumb-strip::-webkit-scrollbar{display:none}.filter-chip{white-space:nowrap;min-width:64px;height:42px;padding:0 16px;display:inline-flex;align-items:center;justify-content:center;border:1px solid #e7ebe7;border-radius:999px;background:#fff;color:#626a63;font-size:14px;font-weight:600;transition:.18s}.filter-chip.active{background:var(--forest);border-color:var(--forest);color:#fff;box-shadow:0 5px 15px rgba(23,53,44,.17)}.species-section{margin-top:20px}.species-row{display:flex;gap:10px;overflow-x:auto;scrollbar-width:none;padding:1px 1px 5px}.species-chip{flex:0 0 auto;min-width:70px;display:flex;flex-direction:column;align-items:center;gap:6px;padding:4px 7px 7px;color:#59645c;font-size:12px}.species-symbol{width:45px;height:45px;border-radius:50%;display:grid;place-items:center;color:#496a54;background:#e9efe6;border:1px solid #e1e9df;font-family:var(--font-serif);font-size:20px}.species-chip.active .species-symbol{background:#d9eadc;border-color:#b6d3bd;color:#1c7147;box-shadow:inset 0 0 0 2px #fff}.species-chip.active{color:#176b43;font-weight:700}
.catalog-section{margin-top:24px}.filter-note{margin:0 0 12px;color:#66756b;font-size:14px}.bonsai-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px 12px}.bonsai-card{display:block;overflow:hidden;background:#fff;border-radius:15px;border:1px solid rgba(32,55,38,.06);box-shadow:0 4px 16px rgba(33,50,39,.045);transition:transform .18s,box-shadow .18s}.bonsai-card:active{transform:scale(.985)}.card-photo{aspect-ratio:1/1.08;background:#dce5dc;position:relative;overflow:hidden}.card-photo img{width:100%;height:100%;object-fit:cover;transition:transform .4s}.bonsai-card:hover .card-photo img{transform:scale(1.035)}.status-badge{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;font-size:12px;line-height:1;padding:7px 10px;font-weight:700;white-space:nowrap}.card-photo .status-badge{position:absolute;left:10px;bottom:10px;box-shadow:0 2px 8px rgba(0,0,0,.1)}.status-available{color:#fff;background:#178750}.status-growing{color:#694211;background:#f2c871}.status-sold{color:#555e57;background:#e8ece8}.card-copy{padding:11px 12px 12px}.card-copy h3{font-size:16px;line-height:1.35;margin:0 0 6px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-meta{display:flex;align-items:center;justify-content:space-between;color:#788179;font-size:12px}.card-arrow{font-size:22px;line-height:12px;color:#a9b0aa}.load-more-wrap{display:flex;flex-direction:column;align-items:center;gap:8px;padding:24px 0 18px}.button{min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:13px;padding:0 18px;font-weight:700;font-size:15px;cursor:pointer;transition:transform .15s,background .15s;touch-action:manipulation}.button.primary{background:var(--green);color:#fff;box-shadow:0 6px 18px rgba(18,128,78,.15)}.button.secondary{background:#edf2ee;color:#3b5143;border:1px solid #e2e9e2}.button.wechat{background:#1cad68;color:#fff}.button.full{width:100%}.button:disabled{opacity:.6;cursor:wait}.load-hint{color:#949d96;font-size:12px}.empty-state{padding:42px 18px;text-align:center;background:#fff;border-radius:18px;border:1px solid var(--line)}.empty-icon{font-size:36px}.empty-state h2,.empty-state h1{font-size:19px;margin:9px 0}.empty-state p{font-size:14px;color:var(--muted);margin:0 0 17px}.contact-note{display:flex;align-items:center;gap:14px;background:#eff5ee;border:1px solid #e3ece2;border-radius:17px;padding:17px;margin-top:30px}.contact-leaf{flex:0 0 38px;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#dceade;color:#397c51;font-size:20px}.contact-note strong{font-size:14px}.contact-note p{font-size:12px;color:#78857b;margin:3px 0 0}.contact-note-actions{margin-left:auto;display:flex;flex-direction:column;align-items:flex-end;gap:7px}.contact-note-actions a,.contact-note-actions button{padding:0;border:0;background:none;color:#197347;font-size:13px;font-weight:700;cursor:pointer}.site-footer{width:min(1120px,100%);margin:0 auto;padding:19px 20px max(20px,env(safe-area-inset-bottom));display:flex;justify-content:space-between;align-items:center;color:#8b948d;font-size:12px;border-top:1px solid #edf0ed}.site-footer a{color:#657267}
.detail-page{background:#fff}.detail-topbar{height:54px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid #edf0ed;position:relative;z-index:1}.back-link{display:flex;align-items:center;gap:6px;min-width:102px;color:#46534a;font-size:14px;font-weight:600}.back-link span:first-child{font-size:29px;font-weight:300;line-height:1}.detail-topbrand{font-family:var(--font-serif);font-size:14px;font-weight:600;color:var(--forest)}.topbar-spacer{width:102px}.detail-shell{width:min(990px,100%);margin:0 auto}.detail-gallery{background:#17201b;color:#fff}.gallery-main{display:block;position:relative;width:100%;height:min(105vw,620px);max-height:590px;min-height:330px;padding:0;border:0;background:#1c2e25;overflow:hidden;cursor:zoom-in}.gallery-main img{width:100%;height:100%;object-fit:cover}.gallery-main:after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.32));pointer-events:none}.gallery-index,.gallery-open-hint{position:absolute;z-index:1;bottom:16px;color:#fff;background:rgba(0,0,0,.45);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(7px);border-radius:999px;font-size:12px}.gallery-index{right:14px;padding:6px 10px}.gallery-open-hint{left:14px;padding:6px 10px}.thumb-strip{display:flex;gap:8px;overflow-x:auto;padding:11px 13px 14px;background:#17201b;scrollbar-width:none}.thumb-button{flex:0 0 63px;width:63px;height:63px;padding:2px;border:1px solid rgba(255,255,255,.24);border-radius:9px;background:transparent;overflow:hidden;cursor:pointer}.thumb-button img{height:100%;width:100%;object-fit:cover;border-radius:6px}.thumb-button.selected{border:2px solid #e6d5ad;padding:1px;box-shadow:0 0 0 1px rgba(230,213,173,.18)}.detail-content{padding:22px 20px 12px}.detail-title-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.eyebrow{margin:0 0 7px;color:#7a8b7d;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.detail-title-row h1{font-family:var(--font-serif);font-size:25px;line-height:1.35;margin:0;font-weight:700}.detail-title-row h1 span{font-family:var(--font-sans);font-size:17px;color:#7b857c;font-weight:600;white-space:nowrap}.detail-status{font-size:13px;padding:9px 12px}.sold-notice{display:flex;gap:12px;align-items:center;background:#f0f2f0;border-radius:13px;padding:13px 15px;margin:17px 0}.sold-notice>span{flex:0 0 32px;width:32px;height:32px;display:grid;place-items:center;border-radius:50%;background:#d8ded8;color:#536256;font-weight:800}.sold-notice strong,.sold-notice small{display:block}.sold-notice strong{font-size:14px}.sold-notice small{font-size:12px;color:#737d74;margin-top:2px}.facts{margin:20px 0 0;border-top:1px solid #edf0ed}.fact{display:grid;grid-template-columns:105px 1fr;gap:12px;padding:12px 2px;border-bottom:1px solid #edf0ed;font-size:14px}.fact dt{color:#778177}.fact dd{margin:0;font-weight:600;color:#354239}.owner-note{padding:19px 0 6px}.owner-note h2,.contact-card h2{margin:0 0 8px;font-size:16px}.owner-note p{margin:0;color:#515d54;font-size:14px;line-height:1.8;white-space:normal}.contact-card{margin:20px 0 10px;padding:17px;border:1px solid #e1ece2;border-radius:16px;background:linear-gradient(140deg,#f2f8f3,#eaf5ec)}.contact-card h2{font-size:16px}.contact-card>p{margin:0 0 14px;color:#68766b;font-size:13px}.contact-actions{display:flex;gap:9px}.contact-actions .button{flex:1;min-height:50px}.wechat-line{display:flex;gap:7px;align-items:center;margin-top:12px;font-size:13px;color:#737e74}.wechat-line strong{color:#3d4940}.text-button{padding:4px 7px;border:0;background:transparent;color:#14824f;font-weight:700;font-size:13px;cursor:pointer}.qr-link{display:inline-block;padding:3px 0;margin-top:7px;border:0;background:transparent;color:#167849;font-size:13px;text-decoration:underline;cursor:pointer}.growth-section{padding:25px 20px 40px;background:#fbfcfa;border-top:1px solid #f0f2ef}.growth-heading{align-items:flex-end;margin-bottom:21px}.growth-heading h2{font-family:var(--font-serif);font-size:24px;margin:0}.growth-heading .eyebrow{margin-bottom:2px}.timeline{list-style:none;padding:0 0 0 18px;margin:0;border-left:1px solid #cfddd1}.timeline-entry{position:relative;padding:0 0 29px 17px}.timeline-entry:last-child{padding-bottom:0}.timeline-dot{position:absolute;left:-24px;top:4px;width:12px;height:12px;border-radius:50%;background:#27905a;border:3px solid #e5f0e7;box-shadow:0 0 0 1px #b9d7c0}.timeline-entry time{display:block;font-size:17px;font-weight:700;color:#304337}.timeline-entry p{margin:7px 0 12px;font-size:14px;color:#657166;line-height:1.75;white-space:normal}.growth-photos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.growth-photo{border:0;padding:0;border-radius:10px;overflow:hidden;aspect-ratio:1/1;background:#e3e9e3;cursor:zoom-in}.growth-photo img{width:100%;height:100%;object-fit:cover}.timeline-empty{padding:18px;border:1px dashed #d8e2d9;border-radius:13px;text-align:center;color:#78857b;font-size:14px}.timeline-empty span{font-size:25px}.timeline-empty p{margin:4px 0}.detail-page .site-footer{background:#fbfcfa}.viewer,.qr-modal{position:fixed;inset:0;z-index:1000;background:rgba(7,12,9,.96);display:none;align-items:center;justify-content:center;color:#fff;touch-action:pan-y}.viewer.open,.qr-modal.open{display:flex}.viewer-image{max-width:min(100vw,1280px);max-height:100dvh;width:auto;height:auto;object-fit:contain;user-select:none}.viewer button,.qr-modal button{position:absolute;border:1px solid rgba(255,255,255,.22);color:#fff;background:rgba(255,255,255,.1);display:grid;place-items:center;cursor:pointer}.viewer-close{right:17px;top:max(18px,env(safe-area-inset-top));width:42px;height:42px;border-radius:50%;font-size:26px;z-index:2}.viewer-prev,.viewer-next{top:50%;transform:translateY(-50%);width:45px;height:56px;border-radius:14px;font-size:32px;font-weight:300}.viewer-prev{left:13px}.viewer-next{right:13px}.viewer-count{position:absolute;bottom:max(22px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);padding:7px 13px;border-radius:999px;background:rgba(0,0,0,.38);font-size:13px}.viewer-open{overflow:hidden}.qr-modal{background:rgba(7,12,9,.88);padding:22px}.qr-modal>div{width:min(86vw,410px);padding:20px;background:#fff;color:var(--ink);border-radius:20px;text-align:center}.qr-modal h2{font-size:17px;margin:3px 0 15px}.qr-modal img{width:min(70vw,320px);height:min(70vw,320px);object-fit:contain;margin:auto}.qr-modal .viewer-close{right:calc(7vw - 8px);top:calc(7vh - 8px);background:#142019}
.toast{position:fixed;z-index:1100;left:50%;bottom:calc(28px + env(safe-area-inset-bottom));transform:translate(-50%,12px);background:rgba(25,38,30,.92);color:#fff;padding:11px 17px;border-radius:999px;font-size:14px;opacity:0;pointer-events:none;transition:opacity .18s,transform .18s;white-space:nowrap}.toast.show{opacity:1;transform:translate(-50%,0)}
.install-page{min-height:100vh;background:#eff4ee;padding:28px 15px;display:flex;align-items:flex-start;justify-content:center}.install-card{width:min(600px,100%);margin:0 auto;padding:26px 23px;background:#fff;border:1px solid #e6ede6;border-radius:22px;box-shadow:var(--shadow)}.install-card h1{font-family:var(--font-serif);font-size:28px;margin:0 0 8px}.install-card>.muted{margin:0 0 20px;font-size:14px}.install-card h2{font-size:16px;margin:18px 0 4px}.stack-form{display:grid;gap:12px}.stack-form label:not(.check-line){display:grid;gap:6px;font-size:14px;font-weight:650;color:#37453a}.stack-form input:not([type=checkbox]){width:100%;height:48px;padding:0 12px;border:1px solid #dbe4dc;border-radius:11px;outline-color:#18834f;background:#fff}.stack-form small{font-size:12px;color:#7d887f;font-weight:400}.form-row{display:grid;grid-template-columns:1fr 1.4fr;gap:11px}.check-line{display:flex;align-items:center;gap:10px;padding:8px 0;font-size:14px;color:#516052}.check-line input{width:20px;height:20px;accent-color:#168452}.install-note{margin:18px 0 0;color:#78857a;font-size:12px;line-height:1.7}.notice{padding:13px 14px;border-radius:12px;margin:15px 0;font-size:14px}.notice.error{background:#fff0ed;border:1px solid #f5d2ca;color:#a04431}.notice.success{background:#eaf6ed;border:1px solid #d5e9d9;color:#2c6440}
@media(min-width:600px){.hero{min-height:390px}.hero-inner{padding:45px 30px 38px}.page-shell{padding-left:26px;padding-right:26px}.search-form{max-width:690px;margin-top:-31px}.bonsai-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}.card-copy{padding:13px 14px}.card-copy h3{font-size:17px}.species-row{gap:18px}.detail-gallery{border-radius:0 0 20px 20px;overflow:hidden}.gallery-main{height:clamp(400px,58vw,600px)}.detail-content{padding:28px 30px 15px}.growth-section{padding:30px}.growth-photos{grid-template-columns:repeat(4,minmax(0,1fr));gap:11px}.contact-note{padding:20px 22px}}
@media(min-width:920px){.hero{min-height:440px}.hero-inner{padding-bottom:48px}.page-shell{padding-bottom:56px}.bonsai-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.detail-shell{padding:22px 22px 0;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(360px,.85fr);gap:0 28px;align-items:start}.detail-gallery{position:sticky;top:14px;border-radius:18px;overflow:hidden}.gallery-main{height:min(65vw,650px);min-height:480px}.thumb-button{flex-basis:70px;width:70px;height:70px}.detail-content{padding:8px 0 22px}.detail-title-row h1{font-size:29px}.facts{margin-top:19px}.contact-card{margin-top:23px}.growth-section{grid-column:1/-1;margin:28px -22px 0;padding:34px max(38px,calc((100% - 860px)/2)) 45px;border-radius:18px 18px 0 0}.growth-photos{grid-template-columns:repeat(5,minmax(0,1fr))}.detail-page .site-footer{margin-top:0}}
@media(max-width:360px){.page-shell{padding-left:13px;padding-right:13px}.bonsai-grid{gap:11px 9px}.card-copy{padding:9px 10px}.card-copy h3{font-size:15px}.card-meta{font-size:11px}.contact-note{padding:13px 12px;gap:9px}.contact-note-actions a,.contact-note-actions button{font-size:12px}.fact{grid-template-columns:82px 1fr}.detail-title-row h1{font-size:21px}.detail-title-row h1 span{font-size:14px}.gallery-main{min-height:270px}.thumb-button{flex-basis:56px;width:56px;height:56px}}

/* The large photo remains whole and is transformed only by the viewer gestures. */
.gallery-main img{object-fit:contain;background:#17201b}
.viewer{touch-action:none;overflow:hidden}
.viewer-image{position:absolute;left:50%;top:50%;width:min(100vw,1280px);height:100vh;height:100dvh;max-width:100vw;max-height:100vh;max-height:100dvh;object-fit:contain;object-position:center;transform:translate(-50%,-50%) translate3d(0,0,0) scale(1);transform-origin:center center;transition:none;touch-action:none;user-select:none;-webkit-user-drag:none}
.viewer button{z-index:2;min-width:44px;min-height:44px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}

/* V1.3: compact local feedback for catalog filtering and paging. */
.bonsai-grid{transition:opacity .16s ease}
.bonsai-grid[aria-busy="true"]{opacity:.58}
.catalog-feedback{min-height:28px;margin:0 0 10px;color:#718078;font-size:13px}
.catalog-retry{display:flex;align-items:center;justify-content:center;gap:10px;margin:14px 0;color:#875044;font-size:14px}
.catalog-retry .button{min-height:40px;font-size:13px}
.catalog-retry[hidden],.catalog-feedback[hidden],.empty-state[hidden],.load-more-wrap[hidden]{display:none!important}
.gallery-current-label{position:absolute;z-index:1;top:14px;left:14px;padding:6px 10px;border-radius:999px;background:rgba(0,0,0,.42);border:1px solid rgba(255,255,255,.23);color:#fff;font-size:12px}
.contact-card-compact{grid-column:1/-1;margin:18px 20px 22px;padding:14px 16px;border-color:#e7ece7;background:#f8faf7}
.contact-card-compact h2{font-size:15px;margin-bottom:4px}
.contact-card-compact>p{margin:0 0 9px;font-size:12px}
.contact-card-compact .contact-actions{gap:8px}
.contact-card-compact .contact-actions .button{min-height:42px;flex:0 1 150px;padding:0 12px;font-size:13px;box-shadow:none}
.contact-card-compact .wechat-line{margin-top:8px;font-size:12px}
.contact-card-compact .qr-link{font-size:12px}
@media(min-width:920px){.contact-card-compact{margin:20px 0 24px}}