/* Hallmark · pre-emit critique: P4 H4 E4 S5 R5 V4.
 * P6: landscape observation / difficulty and support / next perspective. */
:root{--p6-paper:#fff;--p6-ink:#24292c;--p6-muted:#53616a;--p6-red:#8b271f;--p6-rule:#dce1e4;--p6-surface:#edf2f4;--p6-on-photo:#fff;--p6-photo-label:#24333de6;--p6-clear:transparent;--p6-font:var(--cover-body);--p6-heading:var(--entry-heading)}
body[data-page='6']{--header:env(safe-area-inset-top);--footer:calc(52px + env(safe-area-inset-bottom))}
body[data-page='6'] .deck-nav{display:none}
.mountain.mountain-reading{padding-inline:0;grid-template-rows:auto minmax(0,1fr) auto auto;gap:0;background:var(--p6-paper);color:var(--p6-ink);font-family:var(--p6-font)}
.mountain-reading .mountain-heading{max-width:none;width:100%;padding:16px var(--gutter) 14px;background:var(--p6-surface)}
.mountain-reading .eyebrow{display:flex;justify-content:space-between;gap:8px;color:var(--p6-muted);font:400 12px/1.5 var(--p6-font);letter-spacing:0;margin:0 0 8px}
.mountain-reading .mountain-heading h2{font:700 clamp(34px,10vw,52px)/1.22 var(--p6-heading);letter-spacing:.02em;color:var(--p6-ink)}
.mountain-reading .mountain-lead{font:400 15px/1.65 var(--p6-font);margin-top:9px;max-width:700px}
.mountain-reading .mountain-landscape{position:relative;inset:auto;z-index:auto;max-width:none;min-height:0;display:grid;grid-template-rows:minmax(0,1fr) auto;background:var(--p6-surface);overflow:hidden}
.mountain-reading .mountain-landscape:after{content:none}
.mountain-reading .mountain-photo{position:relative;min-height:0;width:100%;display:block;padding:0;overflow:hidden;touch-action:pan-y}
.mountain-reading .mountain-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 100%;display:block;transform:scale(1.18);transform-origin:50% 100%}
.mountain-reading .mountain-photo-open{position:absolute;right:var(--gutter);bottom:12px;display:flex;align-items:center;gap:6px;padding:7px 9px;background:var(--p6-photo-label);color:var(--p6-on-photo);font:400 12px/1.4 var(--p6-font);border-radius:3px}
.mountain-reading .mountain-photo-open svg{width:17px;height:17px}
.mountain-reading .mountain-landscape figcaption{position:static;display:block;max-width:none;padding:4px var(--gutter);font:400 10px/1.5 var(--p6-font);color:var(--p6-muted);background:var(--p6-paper)}
.mountain-reading .photo-observation{font:400 13px/1.5 var(--p6-font);color:var(--p6-ink);margin-bottom:3px}
.mountain-reading .photo-credit{display:flex;justify-content:space-between;flex-wrap:wrap;gap:0 6px}
.mountain-reading .mountain-landscape figcaption span{white-space:nowrap}
.mountain-reading .mountain-study{padding:0 var(--gutter);min-width:0}
.mountain-reading .mountain-observations{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:100%;max-width:none;margin:0;gap:0;border-block:1px solid var(--p6-rule)}
.mountain-reading .mountain-observations button{display:block;transform:none;box-shadow:none;min-height:44px;padding:8px 3px;text-align:center;border:0;border-bottom:2px solid var(--p6-clear);background:var(--p6-clear);color:var(--p6-muted);font:500 14px/1.5 var(--p6-font);white-space:nowrap;transition:color 160ms,border-color 160ms}
.mountain-reading .mountain-observations button[aria-pressed='true']{color:var(--p6-red);border-bottom-color:var(--p6-red);background:var(--p6-clear);box-shadow:none}
.mountain-reading .mountain-observations button:active{background:var(--p6-surface)}
.mountain-reading .condition-reading{border:0;height:var(--reading-height,130px);min-height:0;padding:13px 0 12px;background:var(--p6-clear);margin:0;max-width:none}
.mountain-reading .condition-reading h3{font:600 16px/1.5 var(--p6-font);color:var(--p6-ink);letter-spacing:0;margin:0 0 5px}
.mountain-reading .condition-reading p{font:400 15px/1.65 var(--p6-font);color:var(--p6-ink);margin:0}
.mountain-reading .condition-reading .condition-support{display:flex;align-items:baseline;gap:8px;font-size:14px;line-height:1.6;margin-top:7px;color:var(--p6-muted)}
.mountain-reading .condition-support strong{flex:none;font-weight:600;color:var(--p6-red)}
.mountain-reading .condition-reading #condition-number{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.mountain-reading .mountain-conclusion{padding:10px var(--gutter);border-top:1px solid var(--p6-rule);background:var(--p6-surface);font:400 14px/1.6 var(--p6-font)}
.mountain-reading .mountain-conclusion strong{color:var(--p6-red);font-weight:600}
.mountain-reading .mountain-next{margin-top:5px;color:var(--p6-muted);font-size:12px;line-height:1.5}
body[data-page='6'] .deck-footer{color:var(--p6-muted);background:var(--p6-paper);gap:6px}
body[data-page='6'] .deck-footer button{font-size:12px;min-height:44px;text-decoration-color:var(--p6-rule)}
body[data-page='6'] #gesture-hint{font-size:11px;line-height:1.5;white-space:nowrap}
body[data-page='6'] .progress-track{background:var(--p6-rule)}
body[data-page='6'] .progress-track i{background:var(--p6-red)}
#info-dialog.p6-detail{width:100vw;max-width:none;height:100vh;height:100dvh;max-height:100dvh;margin:0;padding:0;border:0;border-radius:0;background:var(--p6-paper);color:var(--p6-ink);font-family:var(--p6-font)}
#info-dialog.p6-detail[open]{display:flex;flex-direction:column}
.p6-detail .drawer-head{flex:none;padding:calc(12px + env(safe-area-inset-top)) var(--gutter) 12px;background:var(--p6-paper);border-bottom:1px solid var(--p6-rule);gap:12px}
.p6-detail .drawer-head h2{font:700 23px/1.35 var(--p6-heading);color:var(--p6-ink)}
.p6-detail .drawer-head button{flex:none;min-width:44px;min-height:44px;color:var(--p6-ink)}
.p6-detail #info-body{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:20px var(--gutter) calc(24px + env(safe-area-inset-bottom));font:400 16px/1.85 var(--p6-font);max-width:800px;width:100%;margin:0 auto}
.p6-detail #info-body:focus-visible{outline:2px solid var(--p6-red);outline-offset:-3px}
.p6-detail #info-body h3{font:600 19px/1.5 var(--p6-font);margin:24px 0 8px;color:var(--p6-ink)}
.p6-detail #info-body p{font:inherit;margin:0 0 12px}
.p6-detail .p6-intro{color:var(--p6-muted);border-left:3px solid var(--p6-red);padding-left:14px}
.p6-detail #info-body a{color:var(--p6-red);text-decoration:underline;text-underline-offset:4px;overflow-wrap:anywhere}
.p6-detail .p6-source{padding:16px 0;border-bottom:1px solid var(--p6-rule)}
.p6-detail .p6-source small{font:400 13px/1.6 var(--p6-font);color:var(--p6-muted)}
.p6-detail #info-body .p6-source h3{margin:4px 0 8px}
.p6-detail #info-body .p6-boundary{color:var(--p6-muted);font-size:14px}
.p6-detail .p6-link{min-height:44px;text-align:left;color:var(--p6-red);font:500 15px/1.7 var(--p6-font);margin:12px 0}
.p6-detail .p6-back{font:400 24px/1 var(--p6-font)}
@media(max-height:730px){.mountain-reading .mountain-heading{padding-top:12px;padding-bottom:10px}.mountain-reading .mountain-heading h2{font-size:36px}.mountain-reading .mountain-lead{font-size:14px;margin-top:6px}.mountain-reading .condition-reading{padding-block:10px}.mountain-reading .condition-reading p{font-size:14px}.mountain-reading .mountain-conclusion{padding-block:8px}.mountain-reading .mountain-next{margin-top:3px}}
@media(max-height:620px){.mountain-reading .eyebrow{margin-bottom:2px;font-size:11px}.mountain-reading .mountain-heading{padding-block:5px}.mountain-reading .mountain-heading h2{font-size:28px}.mountain-reading .mountain-lead{line-height:1.5;margin-top:4px}.mountain-reading .mountain-landscape figcaption{padding-block:3px;line-height:1.4}.mountain-reading .condition-reading{padding-block:4px}.mountain-reading .condition-reading h3{font-size:15px;margin-bottom:3px}.mountain-reading .condition-reading p{line-height:1.55}.mountain-reading .condition-reading .condition-support{font-size:13px;gap:6px;line-height:1.55;margin-top:4px}.mountain-reading .mountain-conclusion{font-size:13px;padding-block:4px;line-height:1.5}.mountain-reading .mountain-next{font-size:11px;margin-top:2px}}
@media(max-width:350px){body[data-page='6'] .deck-footer>div:first-child{gap:10px}body[data-page='6'] #gesture-hint{font-size:10px}.mountain-reading .mountain-observations button{font-size:13px}}
@media(orientation:landscape) and (max-height:600px){.mountain.mountain-reading{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);grid-template-rows:auto minmax(0,1fr) auto;grid-template-areas:'heading heading' 'photo study' 'photo conclusion'}.mountain-reading .mountain-heading{grid-area:heading;padding-block:4px}.mountain-reading .mountain-heading h2{font-size:26px}.mountain-reading .eyebrow{margin-bottom:2px}.mountain-reading .mountain-lead{margin-top:2px}.mountain-reading .mountain-landscape{grid-area:photo}.mountain-reading .mountain-study{grid-area:study;padding-inline:16px;align-self:start}.mountain-reading .mountain-conclusion{grid-area:conclusion;max-width:none;width:100%;padding-inline:16px}.mountain-reading .mountain-landscape figcaption{font-size:9px;padding-inline:12px}.mountain-reading .condition-reading{padding-block:4px}.mountain-reading .mountain-photo-open{right:12px;bottom:8px}}
@media(prefers-reduced-motion:reduce){.mountain-reading .mountain-observations button{transition:none}.mountain-reading .state-change,.mountain-reading .feedback-in{animation:none}}
@media(max-height:620px){.mountain-reading .photo-observation{font-size:12px;margin-bottom:2px}}
@media(orientation:landscape) and (max-height:600px){.mountain-reading .photo-observation{font-size:12px}}

/* P6 clear-76: explanatory paragraphs and secondary photo provenance. */
.p6-detail .p6-photo-notes{margin-top:12px;border-top:1px solid var(--p6-rule)}
.p6-detail .p6-photo-notes summary{min-height:44px;display:flex;align-items:center;justify-content:space-between;gap:10px;cursor:pointer;color:var(--p6-red);font:500 15px/1.6 var(--p6-font);padding-block:10px;list-style:none;-webkit-tap-highlight-color:var(--p6-clear)}
.p6-detail .p6-photo-notes summary::-webkit-details-marker{display:none}
.p6-detail .p6-photo-notes summary:after{content:"+";flex:none;font-size:20px}
.p6-detail .p6-photo-notes[open] summary:after{content:"−"}
.p6-detail .p6-photo-notes summary:focus-visible{outline:2px solid var(--p6-red);outline-offset:2px}
.p6-detail .p6-photo-notes summary:active{background:var(--p6-surface)}
.p6-detail #info-body .p6-photo-notes p{color:var(--p6-muted);font-size:14px}
@media(max-height:620px) and (orientation:portrait){.mountain-reading .mountain-heading h2{font-size:26px}.mountain-reading .mountain-heading{padding-block:4px}.mountain-reading .mountain-conclusion{padding-block:3px}.mountain-reading .mountain-next{margin-top:1px}}
@media(orientation:landscape) and (max-height:600px){.mountain-reading .mountain-conclusion{font-size:12px;line-height:1.4;padding-block:1px}.mountain-reading .mountain-next{font-size:11px;line-height:1.4;margin-top:0}}