/* 山水夜話 — code-native conceptual landscape. */
*{box-sizing:border-box}
body.shanshui-page{margin:0;min-height:100vh;background:var(--void);color:var(--ink);font-family:var(--mincho);overflow-x:clip}
button,input{font:inherit}
button{border-radius:0}
.ss-shell{width:min(100%,var(--data-width));min-width:0;margin:0 auto;padding:clamp(2rem,5vw,5.5rem) var(--page-gutter) 2rem}
.ss-hero{display:grid;grid-template-columns:minmax(270px,.86fr) minmax(360px,1.14fr);min-width:0;border-top:1px solid var(--hair);border-bottom:1px solid var(--hair)}
.ss-hero__title,.ss-hero__thesis{min-width:0;padding:clamp(2.25rem,5vw,5.5rem) clamp(1.4rem,4vw,4rem)}
.ss-hero__title{padding-left:0;border-right:1px solid var(--hair)}
.ss-hero__thesis{display:flex;flex-direction:column;justify-content:space-between;padding-right:0}
.ss-kicker{margin:0 0 2.2rem;color:var(--celadon);font:600 var(--fs-label)/1.5 var(--mono);letter-spacing:.2em}
.ss-hero h1{margin:0;font-size:clamp(4rem,7vw,8.3rem);font-weight:500;line-height:.88;letter-spacing:-.05em}
.ss-hero h1 .mw-display-title__cjk{line-height:.88!important}
.ss-hero__thesis>p{max-width:38rem;margin:0;font-size:clamp(1.12rem,1.25vw,1.65rem);line-height:2;letter-spacing:.04em;text-wrap:pretty}
.ss-counts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:4rem;border-top:1px solid var(--hair)}
.ss-counts span{display:flex;align-items:baseline;gap:.65rem;min-width:0;padding:1rem 0;border-right:1px solid var(--hair)}
.ss-counts span+span{padding-left:1.1rem}
.ss-counts span:last-child{border-right:0}
.ss-counts b{font:400 clamp(1.3rem,2.5vw,2.4rem)/1 var(--mincho)}
.ss-counts small{color:var(--faint);font:600 .62rem/1.2 var(--mono);letter-spacing:.16em;text-transform:uppercase}

.ss-toolbar{position:relative;z-index:8;display:grid;grid-template-columns:minmax(220px,1fr) auto auto;align-items:end;gap:1rem;min-width:0;padding:1.25rem 0;border-bottom:1px solid var(--hair)}
.ss-search{display:grid;grid-template-columns:auto minmax(0,36rem);align-items:center;gap:1.2rem;min-width:0}
.ss-search>span{color:var(--faint);font:600 var(--fs-label)/1.2 var(--mono);letter-spacing:.18em;text-transform:uppercase;white-space:nowrap}
.ss-search input{width:100%;min-width:0;height:2.65rem;padding:.25rem .1rem;border:0;border-bottom:1px solid var(--hair);outline:0;background:transparent;color:var(--ink);font-size:1.02rem;letter-spacing:.04em}
.ss-search input:focus{border-color:var(--acc)}
.ss-search input::placeholder{color:var(--faint)}
.ss-search-results{position:absolute;z-index:20;top:calc(100% - .75rem);left:5.8rem;width:min(36rem,calc(100% - 12rem));background:var(--void2);border:1px solid var(--hair);box-shadow:var(--shadow-soft)}
.ss-search-results button{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:1rem;width:100%;min-width:0;padding:.8rem 1rem;border:0;border-bottom:1px solid var(--hair2);background:transparent;color:var(--dim);text-align:left;cursor:pointer}
.ss-search-results button:hover,.ss-search-results button:focus-visible{color:var(--ink);background:var(--panel);outline:1px solid var(--acc);outline-offset:-1px}
.ss-search-results small{color:var(--faint);font:600 .58rem/1.4 var(--mono);letter-spacing:.12em}
.ss-view-switch{display:flex;border:1px solid var(--hair)}
.ss-view-switch button,.ss-reset{min-height:2.65rem;padding:.55rem 1rem;border:0;background:transparent;color:var(--faint);font:600 .67rem/1 var(--mono);letter-spacing:.14em;cursor:pointer}
.ss-view-switch button+button{border-left:1px solid var(--hair)}
.ss-view-switch button[aria-pressed="true"],.ss-view-switch button:hover,.ss-view-switch button:focus-visible,.ss-reset:hover,.ss-reset:focus-visible{color:var(--ink);background:var(--panel);outline:1px solid var(--acc);outline-offset:-1px}
.ss-reset{border:1px solid var(--hair)}

.ss-workspace{display:grid;grid-template-columns:minmax(150px,12.5rem) minmax(0,1fr) 0;min-width:0;height:clamp(39rem,72vh,57rem);border-bottom:1px solid var(--hair);transition:grid-template-columns .5s var(--ease-world)}
.ss-workspace[data-dossier="open"]{grid-template-columns:minmax(145px,10.5rem) minmax(0,1fr) minmax(290px,25rem)}
.ss-communities{min-width:0;border-right:1px solid var(--hair);overflow:auto;scrollbar-width:thin}
.ss-side-head{padding:1.6rem 1rem 1.15rem 0;border-bottom:1px solid var(--hair)}
.ss-side-head span{color:var(--faint);font:600 .58rem/1.4 var(--mono);letter-spacing:.16em}
.ss-side-head h2{margin:.55rem 0 0;font-size:1.15rem;font-weight:500;letter-spacing:.08em}
.ss-community-list{display:grid}
.ss-community{position:relative;display:grid;grid-template-columns:1fr auto;gap:.45rem;width:100%;min-width:0;padding:1.05rem 1rem 1rem 0;border:0;border-bottom:1px solid var(--hair2);background:transparent;color:var(--dim);text-align:left;cursor:pointer}
.ss-community::before{content:"";position:absolute;left:0;bottom:-1px;width:0;height:1px;background:var(--acc);transition:width .32s var(--ease-world)}
.ss-community:hover,.ss-community:focus-visible,.ss-community[aria-pressed="true"]{color:var(--ink);outline:0}
.ss-community:hover::before,.ss-community:focus-visible::before,.ss-community[aria-pressed="true"]::before{width:70%}
.ss-community b{min-width:0;font-weight:500;font-size:.96rem;letter-spacing:.06em}
.ss-community small{grid-column:1;color:var(--faint);font:600 .55rem/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase}
.ss-community em{grid-column:2;grid-row:1 / span 2;color:var(--faint);font:400 .72rem/1 var(--mono);font-style:normal}

.ss-field{position:relative;min-width:0;min-height:0;overflow:hidden;background:linear-gradient(180deg,color-mix(in srgb,var(--void2) 34%,transparent),transparent 40%)}
.ss-canvas-wrap{position:absolute;inset:0;min-width:0;min-height:0;overflow:hidden;touch-action:none;cursor:grab}
.ss-canvas-wrap.is-dragging{cursor:grabbing}
#ssCanvas{display:block;width:100%;height:100%;outline:0}
#ssCanvas:focus-visible{box-shadow:inset 0 0 0 1px var(--acc)}
.ss-hover{position:absolute;z-index:5;max-width:min(20rem,70%);padding:.55rem .7rem;background:var(--reading-strong);border:1px solid var(--hair);color:var(--ink);font-size:.85rem;line-height:1.45;pointer-events:none;box-shadow:var(--shadow-soft)}
.ss-hover small{display:block;margin-top:.2rem;color:var(--faint);font:600 .54rem/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase}
.ss-map-tools{position:absolute;right:1rem;top:1rem;display:grid;border:1px solid var(--hair)}
.ss-map-tools button{width:2.5rem;height:2.5rem;border:0;background:color-mix(in srgb,var(--void) 62%,transparent);color:var(--dim);font:400 1.1rem/1 var(--mono);cursor:pointer;backdrop-filter:blur(8px)}
.ss-map-tools button+button{border-top:1px solid var(--hair)}
.ss-map-tools button:hover,.ss-map-tools button:focus-visible{background:var(--panel);color:var(--ink);outline:1px solid var(--acc);outline-offset:-1px}
.ss-map-legend{position:absolute;left:1rem;bottom:1rem;display:flex;gap:.8rem;flex-wrap:wrap;color:var(--faint);font:600 .52rem/1.2 var(--mono);letter-spacing:.12em}
.ss-key{display:inline-flex;align-items:center;gap:.35rem}
.ss-key::before{content:"";width:.4rem;height:.4rem;border:1px solid currentColor;transform:rotate(45deg)}
.ss-key--locked{color:var(--celadon)}
.ss-key--direction{color:var(--seal)}
.ss-key--open{color:var(--faint)}

.ss-register{position:absolute;inset:0;min-width:0;overflow:auto;padding:1.5rem clamp(1rem,3vw,3rem);scrollbar-width:thin}
.ss-register__group{margin:0 0 2.5rem}
.ss-register__head{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;margin-bottom:.6rem;padding-bottom:.75rem;border-bottom:1px solid var(--hair)}
.ss-register__head h3{margin:0;font-size:1.25rem;font-weight:500;letter-spacing:.08em}
.ss-register__head span{color:var(--faint);font:600 .58rem/1.2 var(--mono);letter-spacing:.15em}
.ss-register__nodes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.ss-register__node{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.6rem;min-width:0;min-height:6.2rem;padding:1rem;border:0;border-right:1px solid var(--hair2);border-bottom:1px solid var(--hair2);background:transparent;color:var(--dim);text-align:left;cursor:pointer}
.ss-register__node:nth-child(3n){border-right:0}
.ss-register__node:hover,.ss-register__node:focus-visible{color:var(--ink);background:var(--panel);outline:1px solid var(--acc);outline-offset:-1px}
.ss-register__node b{min-width:0;font-weight:500;line-height:1.45}
.ss-register__node small{grid-column:1 / -1;color:var(--faint);font:600 .55rem/1.4 var(--mono);letter-spacing:.1em;overflow-wrap:anywhere}
.ss-register__node i{width:.45rem;height:.45rem;margin-top:.4rem;border:1px solid var(--celadon);transform:rotate(45deg)}

.ss-dossier{position:relative;min-width:0;min-height:0;border-left:1px solid var(--hair);background:color-mix(in srgb,var(--void) 96%,transparent);overflow:hidden;opacity:0;transform:translateX(2rem);pointer-events:none;transition:opacity .32s var(--ease-world),transform .5s var(--ease-world)}
.ss-workspace[data-dossier="open"] .ss-dossier{opacity:1;transform:none;pointer-events:auto}
.ss-dossier__close{position:absolute;z-index:3;top:.8rem;right:.8rem;width:2.35rem;height:2.35rem;border:1px solid var(--hair);background:var(--void);color:var(--dim);font:400 1rem/1 var(--mono);cursor:pointer}
.ss-dossier__close:hover,.ss-dossier__close:focus-visible{border-color:var(--acc);color:var(--ink);outline:0}
.ss-dossier__scroll{height:100%;overflow:auto;padding:2rem clamp(1.25rem,2.2vw,2rem) 3rem;scrollbar-width:thin}
.ss-dossier__index,.ss-dossier__community,.ss-dossier__latin{margin:0;color:var(--faint);font:600 .58rem/1.5 var(--mono);letter-spacing:.16em;text-transform:uppercase}
.ss-dossier__community{margin-top:2.6rem;color:var(--celadon)}
.ss-dossier h2{margin:.65rem 0 .55rem;font-size:clamp(1.8rem,2.2vw,2.7rem);font-weight:500;line-height:1.25;letter-spacing:.02em;overflow-wrap:anywhere}
.ss-dossier__latin{overflow-wrap:anywhere}
.ss-dossier__meta{display:flex;flex-wrap:wrap;gap:.4rem;margin:1.35rem 0 1.5rem;padding:1rem 0;border-top:1px solid var(--hair);border-bottom:1px solid var(--hair)}
.ss-dossier__meta span{padding:.28rem .45rem;border:1px solid var(--hair);color:var(--faint);font:600 .54rem/1.2 var(--mono);letter-spacing:.1em;overflow-wrap:anywhere}
.ss-dossier__body{font-size:.96rem;line-height:1.9;color:var(--dim)}
.ss-dossier__body p{margin:0 0 1rem}
.ss-inline-node{padding:0;border:0;border-bottom:1px solid var(--acc);background:transparent;color:var(--ink);cursor:pointer}
.ss-inline-node:hover,.ss-inline-node:focus-visible{color:var(--acc);outline:0}
.ss-neighbors{margin-top:2rem;border-top:1px solid var(--hair)}
.ss-neighbors h3{margin:0;padding:1.1rem 0;color:var(--faint);font:600 .6rem/1.4 var(--mono);letter-spacing:.16em}
.ss-neighbor{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.5rem;width:100%;padding:.85rem 0;border:0;border-top:1px solid var(--hair2);background:transparent;color:var(--dim);text-align:left;cursor:pointer}
.ss-neighbor:hover,.ss-neighbor:focus-visible{color:var(--ink);outline:0}
.ss-neighbor b{font-weight:500}
.ss-neighbor small{grid-column:1 / -1;color:var(--faint);font:600 .53rem/1.45 var(--mono);letter-spacing:.08em}
.ss-neighbor i{font:400 .7rem/1 var(--mono);font-style:normal;color:var(--acc)}
.ss-provenance{margin-top:2rem;border-top:1px solid var(--hair);font-size:.78rem;line-height:1.7;color:var(--faint)}
.ss-provenance summary{padding:1rem 0;cursor:pointer;font:600 .57rem/1.4 var(--mono);letter-spacing:.14em}
.ss-provenance p{margin:.6rem 0;overflow-wrap:anywhere}
.ss-footer{display:flex;justify-content:space-between;gap:2rem;padding:1.2rem 0;color:var(--faint);font:600 .55rem/1.6 var(--mono);letter-spacing:.13em;text-transform:uppercase}
.ss-footer p{margin:0}
.ss-sr{position:absolute!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;clip-path:inset(50%)!important;white-space:nowrap!important;border:0!important}

@media(max-width:1120px){
  .ss-workspace[data-dossier="open"]{grid-template-columns:minmax(130px,9.5rem) minmax(0,1fr) minmax(280px,22rem)}
  .ss-register__nodes{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ss-register__node:nth-child(3n){border-right:1px solid var(--hair2)}
  .ss-register__node:nth-child(2n){border-right:0}
}

@media(max-width:900px){
  .ss-shell{padding-top:2rem}
  .ss-hero{grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr)}
  .ss-hero__title,.ss-hero__thesis{padding-block:3rem}
  .ss-hero h1{font-size:clamp(3.5rem,10vw,6.2rem)}
  .ss-hero__thesis>p{font-size:1.02rem}
  .ss-counts{margin-top:2rem}
  .ss-toolbar{grid-template-columns:minmax(0,1fr) auto}
  .ss-reset{display:none}
  .ss-search{grid-template-columns:1fr}
  .ss-search>span{display:none}
  .ss-search-results{left:0;width:min(36rem,calc(100% - 8rem))}
  .ss-workspace,.ss-workspace[data-dossier="open"]{grid-template-columns:9rem minmax(0,1fr);height:clamp(38rem,75vh,49rem)}
  .ss-dossier{position:absolute;z-index:12;left:9rem;right:0;bottom:0;height:min(68%,35rem);border-top:1px solid var(--hair);border-left:0;transform:translateY(2rem);box-shadow:0 -18px 60px color-mix(in srgb,var(--void) 45%,transparent)}
  .ss-workspace[data-dossier="open"] .ss-dossier{transform:none}
  .ss-community{padding-right:.55rem}
  .ss-community em{display:none}
}

@media(max-width:620px){
  .ss-shell{padding-inline:clamp(.85rem,4vw,1.25rem)}
  .ss-hero{display:block}
  .ss-hero__title,.ss-hero__thesis{padding:2.4rem 0;border-right:0}
  .ss-hero__title{border-bottom:1px solid var(--hair)}
  .ss-hero h1{font-size:clamp(3.8rem,19vw,6.1rem)}
  .ss-hero__thesis>p{font-size:1.02rem;line-height:1.85}
  .ss-toolbar{grid-template-columns:minmax(0,1fr) auto;gap:.7rem}
  .ss-view-switch button{padding-inline:.75rem}
  .ss-search-results{width:100%}
  .ss-workspace,.ss-workspace[data-dossier="open"]{display:block;height:calc(100dvh - 8.5rem);min-height:35rem}
  .ss-communities{height:3.2rem;border-right:0;border-bottom:1px solid var(--hair);overflow-x:auto;overflow-y:hidden;scrollbar-width:none}
  .ss-communities::-webkit-scrollbar{display:none}
  .ss-side-head{display:none}
  .ss-community-list{display:flex;min-width:max-content;height:100%}
  .ss-community{display:flex;align-items:center;gap:.5rem;width:auto;height:100%;padding:.4rem .8rem;border-right:1px solid var(--hair2);border-bottom:0;white-space:nowrap}
  .ss-community small,.ss-community em{display:none}
  .ss-field{height:calc(100% - 3.2rem)}
  .ss-dossier{left:0;height:min(72%,38rem)}
  .ss-register__nodes{grid-template-columns:1fr}
  .ss-register__node,.ss-register__node:nth-child(2n),.ss-register__node:nth-child(3n){border-right:0}
  .ss-footer{display:block}
  .ss-footer p+p{margin-top:.5rem}
}

@media(max-width:430px){
  .ss-counts span{display:block;padding-right:.5rem}
  .ss-counts span+span{padding-left:.65rem}
  .ss-counts small{display:block;margin-top:.35rem}
  .ss-toolbar{grid-template-columns:1fr}
  .ss-view-switch{justify-self:start}
  .ss-search-results{top:3.6rem}
  .ss-workspace,.ss-workspace[data-dossier="open"]{height:calc(100dvh - 7rem)}
  .ss-map-legend{max-width:70%;gap:.45rem}
  .ss-dossier__scroll{padding-inline:1rem}
}

@media(prefers-reduced-motion:reduce){
  .ss-workspace,.ss-dossier,.ss-community::before{transition:none}
}

@media(prefers-reduced-transparency:reduce){
  .ss-map-tools button,.ss-dossier{background:var(--void)}
}