:root{color-scheme:light;--bg:#f5f6f2;--paper:#fff;--ink:#233329;--muted:#6d796e;--green:#2c5945;--pale:#eaf0e7;--line:#e0e6dc;--danger:#944c39;font-family:system-ui,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;font-synthesis:none}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.65}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:0}button:disabled{opacity:.45;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible,select:focus-visible{outline:3px solid #adb95d;outline-offset:3px}h1,h2,p,figure{margin:0}h1{font-size:26px;line-height:1.3;letter-spacing:-.5px}h2{font-size:18px;line-height:1.5}a{color:var(--green);text-underline-offset:4px}.app-shell{max-width:680px;margin:auto;padding:0 20px 110px}.topbar{height:66px;display:flex;align-items:center;border-bottom:1px solid var(--line)}.brand{color:var(--ink);font-size:19px;font-weight:750;text-decoration:none;letter-spacing:.6px}.page-title{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:25px 0 16px}.segmented{display:flex;background:#e9ede4;padding:3px;border-radius:8px;gap:3px}.segmented button{font-size:13px;color:var(--muted);padding:5px 13px;background:transparent;border-radius:6px;white-space:nowrap}.segmented button.active{color:var(--green);background:#fff;font-weight:650;box-shadow:0 1px 3px #263e2512}.training-options{display:flex;justify-content:space-between;align-items:center;gap:12px}.training-options p{font-size:12px;color:var(--muted);line-height:1.7;flex:1}.training-options .segmented button{padding:5px 9px;font-size:12px}.training-note{font-size:11px;color:var(--muted);margin:14px 0 20px}.exercise-list{display:grid;gap:18px}.exercise-card{background:var(--paper);border:1px solid var(--line);border-radius:12px;overflow:hidden;scroll-margin-top:20px}.card-heading{display:flex;gap:10px;align-items:center;padding:17px 18px 11px}.card-number{font-size:12px;font-weight:650;color:#6f8a72;width:22px;align-self:flex-start;padding-top:3px;font-variant-numeric:tabular-nums}.card-heading p{font-size:11px;color:var(--muted);margin-top:2px}.prescription{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:0 18px 13px;font-size:13px}.prescription strong{font-weight:600}.prescription span{font-size:11px;color:var(--muted)}.demonstration{padding:15px 16px 11px;border-top:1px solid #f1f3ee;border-bottom:1px solid #f1f3ee}.image-button{display:block;position:relative;background:#fff;width:100%;padding:0;min-height:80px}.image-button img{display:block;width:auto;height:auto;max-width:100%;max-height:285px;margin:auto}.image-hint{position:absolute;right:0;top:0;border:1px solid var(--line);background:#fff9;border-radius:50%;width:23px;height:23px;font-size:16px;line-height:20px;color:#8a9688}.demonstration figcaption{font-size:10px;color:#7a8578;text-align:center;margin-top:9px}.steps{list-style:none;counter-reset:step;display:grid;gap:11px;margin:16px 0;padding:0 18px}.steps li{counter-increment:step;display:grid;grid-template-columns:21px 1fr;gap:7px;font-size:14px;line-height:1.7}.steps li:before{content:counter(step);color:#7d927c;font-size:11px;border:1px solid #e0e7da;border-radius:50%;width:19px;height:19px;text-align:center;line-height:17px;margin-top:3px}.watch{background:#f7f5ed;color:#7b6c4f;border-radius:6px;margin:13px 18px 17px;padding:9px 10px;font-size:12px;line-height:1.7}.watch b{font-weight:600;margin-right:7px}.load-note{font-size:11px;color:var(--muted);padding:0 18px 15px}.footer-note{font-size:11px;color:var(--muted);margin:22px 0}.bottom-nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);z-index:15;width:min(100%,680px);border:1px solid var(--line);border-bottom:0;border-radius:13px 13px 0 0;background:#fffffff5;backdrop-filter:blur(10px);display:grid;grid-template-columns:repeat(3,1fr);padding:9px 13px calc(9px + env(safe-area-inset-bottom));gap:10px}.bottom-nav a{color:var(--muted);text-decoration:none;text-align:center;font-size:13px;padding:8px 0;border-radius:7px}.bottom-nav a[aria-current]{background:var(--pale);color:var(--green);font-weight:650}.primary,.secondary{padding:9px 15px;border-radius:8px;font-size:13px;font-weight:600;white-space:nowrap}.primary{color:#fff;background:var(--green)}.secondary{background:#fff;color:var(--green);border:1px solid #cdd8c8}.full{display:block;width:100%;margin-top:16px}.text-button{padding:8px 0;font-size:12px;color:var(--green);background:none;white-space:nowrap}.inventory{border-top:1px solid var(--line)}.gear-item{display:flex;justify-content:space-between;gap:15px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}.gear-item h2{font-size:15px;font-weight:600}.proposal{margin-top:25px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:10px}.proposal h2{font-size:17px}.change-list>div{padding:12px 0;border-bottom:1px solid var(--line)}.change-list strong{font-size:13px}.change-list p{font-size:12px;color:var(--muted);margin-top:5px}.status-note{font-size:12px;color:var(--muted);margin:18px 0}.learning{padding:14px 0;border-bottom:1px solid var(--line);margin-top:10px}.check-row{display:flex;gap:9px;align-items:flex-start;font-size:13px}.learning p{font-size:11px;color:var(--muted);margin-top:9px}input[type=checkbox]{accent-color:var(--green);width:16px;height:16px;flex-shrink:0;margin-top:3px}.backup{margin-top:30px;border-top:1px solid var(--line);padding-top:16px;font-size:12px;color:var(--muted)}summary{cursor:pointer}.button-row{display:flex;gap:10px;margin:14px 0}.backup p{font-size:11px}.library-filters{margin-bottom:20px}input,select{border:1px solid #d0d9ca;background:#fff;color:var(--ink);padding:10px 11px;border-radius:7px;min-width:0;max-width:100%}input[type=search]{display:block;width:100%;font-size:15px}.chips{display:flex;gap:7px;flex-wrap:wrap;margin:13px 0}.chips button{font-size:12px;padding:5px 11px;color:var(--muted);background:#e9ede4;border-radius:6px}.chips button.active{background:var(--green);color:white}.filter-option{font-size:12px;color:var(--muted);display:flex;gap:6px;align-items:center}.empty{font-size:13px;color:var(--muted);padding:35px 0;text-align:center}.missing-visual{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:19px 18px;background:#f3f5ee;color:#8b9685;font-size:11px}.video-link{font-size:12px;color:var(--green)}.gap-card{padding:25px 18px;border:1px dashed #b6c4ad;border-radius:10px}.gap-card h2{font-size:16px;margin-bottom:10px}.gap-card a{font-size:13px}.notice{padding:11px 12px;margin:16px 0;border-radius:7px;font-size:12px;background:#e9efdf;color:#58683d}.notice-link{display:block;text-decoration:none}.danger{color:var(--danger);background:#faeee6}.image-error{font-size:12px;color:var(--muted);padding:25px 12px;text-align:center}.toast{position:fixed;bottom:100px;left:50%;transform:translate(-50%,8px);z-index:60;width:max-content;max-width:calc(100% - 40px);font-size:13px;background:#233a30ef;color:white;padding:10px 15px;border-radius:9px;opacity:0;pointer-events:none;transition:.15s}.toast.visible{opacity:1;transform:translate(-50%,0)}dialog{width:min(460px,calc(100% - 28px));max-height:85dvh;border:0;border-radius:13px;padding:22px;box-shadow:0 20px 100px #162b3040;color:var(--ink)}dialog::backdrop{background:#1b2c2966;backdrop-filter:blur(2px)}.dialog-heading{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:15px}.dialog-heading h2{font-size:19px}.icon-button{font-size:25px;background:none;color:var(--muted);width:36px;height:36px;line-height:1}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}dialog form label{display:block;font-size:13px;margin-top:14px}dialog input,dialog select{display:block;width:100%;margin-top:5px;font-size:15px}.form-note{font-size:11px;color:var(--muted);margin:11px 0;line-height:1.7}.error{font-size:12px;color:var(--danger);margin-top:12px}.remove{display:block;margin:14px auto 0;color:var(--danger)}.image-dialog{width:min(960px,calc(100% - 24px));padding:16px}.large-image{width:100%;overflow:auto;max-height:62dvh;overscroll-behavior:contain;background:#fff}.large-image img{display:block;width:auto;height:auto;max-width:none;max-height:none}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}[hidden]{display:none!important}@media(max-width:420px){.app-shell{padding-left:16px;padding-right:16px}.topbar{height:57px}.page-title{margin:22px 0 14px}h1{font-size:25px}.card-heading{padding:16px 16px 10px}.prescription{padding-left:16px;padding-right:16px}.steps{padding-left:16px;padding-right:16px}.watch{margin-left:16px;margin-right:16px}.training-options{gap:9px}.training-options p{font-size:11px}.training-options .segmented button{font-size:11px}.training-note{font-size:10px;margin:13px 0 18px}}@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* Training homepage: one plan, large illustrations and readable HTML cues. */
.training-page .page-title{margin-bottom:10px}.training-page h1{font-size:24px}.training-summary{font-size:12px;color:var(--muted);line-height:1.8}.training-summary p+p{font-size:11px;margin-top:3px}.training-page .training-note{font-size:12px;margin:12px 0 20px}.training-card .card-heading{padding-bottom:8px}.training-card h2{font-size:17px;font-weight:650}.training-card .card-number{font-size:11px;color:#8d978d}.training-card .prescription{font-size:14px;padding-bottom:10px}.training-card .demonstration{padding:0 10px;border:0}.training-card .image-button img{width:100%;max-height:none;aspect-ratio:3/2;object-fit:contain}.training-card .image-hint{right:3px;top:5px;width:25px;height:25px}.training-card .steps{gap:5px;margin:10px 0 12px}.training-card .steps li{font-size:13px;line-height:1.7}.training-card .steps li:before{background:#f3f5ef;border:0;line-height:19px;color:#758771}.training-card .watch{font-size:11px;background:#f7f6f1;padding:8px 10px;margin-top:10px;margin-bottom:15px}.training-card .notice{margin:12px 16px}.training-page .footer-note{font-size:11px}

/* Keep squat stage labels directly below the corresponding three poses. */
.demonstration .pose-caption{margin:0 0 13px;color:var(--ink);text-align:center}.phase-captions{list-style:none;display:grid;grid-template-columns:repeat(var(--phase-count,3),minmax(0,1fr));gap:4px;margin:0;padding:0}.phase-captions strong{display:flex;justify-content:center;align-items:center;gap:5px;font-size:14px;font-weight:650;line-height:1.5;white-space:nowrap}.phase-captions strong span{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;background:#303a34;color:white;font-size:12px;flex-shrink:0}.phase-captions p{font-size:11px;line-height:1.7;margin-top:5px;color:#657065}.image-sheet{width:max-content}.image-sheet .phase-captions{padding:12px 15px 20px}

/* Give the page room on larger screens; keep the phone gutters compact. */
.app-shell{max-width:1180px;padding-left:24px;padding-right:24px}.bottom-nav{width:min(100%,1180px)}
#main:has(>.library-filters),#main:has(>.inventory){max-width:760px;margin-inline:auto}
.training-card .demonstration{padding-inline:6px}.phase-captions p{font-size:12px}.phase-captions strong{font-size:15px}
.pose-frames{list-style:none;margin:0;padding:0;display:grid;gap:12px}.pose-frames>li{min-width:0}.pose-window{display:block;position:relative;overflow:hidden;aspect-ratio:var(--frame-ratio);width:100%}
.training-card .pose-window img,.staged-sheet .pose-window img{position:absolute;left:0;top:var(--image-top);width:100%;height:var(--image-height);max-width:none;max-height:none;aspect-ratio:auto;object-fit:fill;margin:0}
.phase-label{text-align:center;padding:4px 8px 10px;color:var(--ink)}.phase-label strong{display:flex;justify-content:center;align-items:center;gap:6px;font-size:15px;font-weight:650;line-height:1.5}.phase-label strong span{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;background:#303a34;color:#fff;font-size:12px}.phase-label p{font-size:12px;line-height:1.7;color:#657065;margin-top:4px}.staged-sheet{width:1536px}
@media(min-width:860px){.training-page .exercise-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:start}.training-card .card-heading{padding-top:20px}.training-page .training-note{margin-bottom:24px}}
@media(max-width:600px){.app-shell{padding-left:12px;padding-right:12px}.training-card .demonstration{padding-inline:4px}.training-card .card-heading,.training-card .prescription{padding-left:14px;padding-right:14px}.training-card .watch{margin-left:14px;margin-right:14px}}

/* Self-contained routines: order, picture and duration stay together. */
.library-page h1{font-size:24px}
.routine-intro,.routine-finish{font-size:12px;color:var(--muted);margin:0 18px 16px;line-height:1.8}
.routine-finish{margin-top:16px;margin-bottom:10px}
.routine-steps{list-style:none;padding:0;margin:0}
.routine-steps>li{border-top:1px solid #edf0e9;padding:14px 0 12px}
.routine-step-heading{display:flex;align-items:center;gap:8px;margin:0 18px 6px;min-width:0}
.routine-number{display:inline-grid;place-items:center;width:22px;height:22px;flex-shrink:0;border-radius:50%;background:var(--pale);color:var(--green);font-size:12px;font-weight:650}
.routine-step-heading h3{font-size:14px;line-height:1.5;font-weight:600;margin:0;flex:1;min-width:0}
.routine-step-heading>strong{font-size:12px;color:var(--green);font-weight:600;white-space:nowrap}
.routine-cue{font-size:12px;line-height:1.8;margin:2px 18px 0;color:#657065}
.routine-card .demonstration .pose-caption{margin-bottom:0}
.routine-card .phase-captions strong{font-size:13px}.routine-card .phase-captions strong span{width:18px;height:18px;font-size:11px}
@media(max-width:600px){.routine-intro,.routine-finish,.routine-cue{margin-left:14px;margin-right:14px}.routine-step-heading{margin-left:14px;margin-right:14px}}
@media(min-width:860px){.library-page .exercise-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:start}}

/* Daily-use visual treatment: stronger reading hierarchy and a quieter frame. */
:root{--bg:#f7f7f4;--ink:#202822;--muted:#626d65;--green:#28543f;--pale:#eaf0e9;--line:#e4e7e0}
body{font-size:15px;-webkit-font-smoothing:antialiased}
.app-shell{padding-bottom:124px}
.topbar{height:46px;border-bottom:0}
.brand{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:650;letter-spacing:.3px;color:var(--muted);min-height:40px}
.brand>span[aria-hidden]{font-weight:400;color:#a4aca4}.brand-context{font-weight:400}
.page-title,.training-page .page-title{margin:14px 0 14px}
h1,.training-page h1,.library-page h1{font-size:30px;font-weight:700;line-height:1.25;letter-spacing:-.7px}
.training-summary{font-size:14px;line-height:1.7}
.training-guidance{margin:12px 0 24px;padding-left:12px;border-left:2px solid #b9c9bb;color:var(--muted);font-size:13px;line-height:1.8}
.training-guidance p+p{margin-top:2px}
.exercise-list{gap:20px}
.exercise-card{border-color:var(--line);border-radius:18px;box-shadow:0 2px 5px #18261d03;scroll-margin-top:18px}
.card-heading,.training-card .card-heading{padding:20px 20px 8px;align-items:center;gap:12px}
.card-heading>div{min-width:0;flex:1}
.card-heading h2,.training-card h2{font-size:19px;font-weight:650;line-height:1.5;letter-spacing:-.2px}
.card-heading p{font-size:13px;line-height:1.6;margin-top:3px}
.card-number,.training-card .card-number{order:2;align-self:center;flex-shrink:0;width:auto;color:#8c968d;font-size:13px;padding-top:0;font-weight:500;letter-spacing:.5px}
.prescription,.training-card .prescription{padding:0 20px 16px;gap:6px 14px;align-items:baseline;flex-wrap:wrap}
.prescription strong,.training-card .prescription strong{font-size:23px;line-height:1.45;font-weight:650;letter-spacing:-.5px;font-variant-numeric:tabular-nums}
.prescription>span{font-size:14px;color:var(--muted);white-space:nowrap;line-height:1.6}
.training-card .demonstration{padding:0 8px}
.training-card .image-button{border-radius:10px}
.training-card .image-hint{display:grid;place-items:center;right:6px;top:8px;width:30px;height:30px;border:0;background:#f3f5f1d9;color:#5e6f61;border-radius:9px}
.image-hint svg{width:17px;height:17px}
.phase-captions{gap:6px}
.phase-captions strong,.phase-label strong{font-size:16px;gap:5px}
.phase-captions strong span,.phase-label strong span{width:20px;height:20px;font-size:11px;background:var(--green)}
.phase-captions p,.phase-label p{font-size:14px;line-height:1.7;color:#59655c;margin-top:6px}
.demonstration .pose-caption{margin:4px 0 18px}
.phase-label{padding:8px 10px 12px}
.pose-frames{gap:10px}
.watch,.training-card .watch{background:transparent;color:#697366;border-radius:0;border-top:1px solid #eef0eb;margin:0 20px 0;padding:13px 0 17px;font-size:13px;line-height:1.8}
.watch b{font-weight:550}
.steps,.training-card .steps{gap:9px;margin:8px 0 18px;padding:0 20px}
.steps li,.training-card .steps li{font-size:14px}
.load-note{font-size:13px;padding:0 20px 17px}
.footer-note,.training-page .footer-note{font-size:13px;line-height:1.9;margin:22px 2px 0}
.library-filters{margin:18px 0 20px}
.library-search{display:flex;gap:12px;align-items:center}
.search-field{position:relative;flex:1;min-width:0}
.search-field>svg{position:absolute;left:13px;top:50%;transform:translateY(-50%);width:18px;height:18px;pointer-events:none;color:#859186}
input[type=search]{font-size:16px;padding:11px 12px 11px 40px;border-radius:12px;border-color:var(--line);min-height:46px}
.filter-option{flex-shrink:0;gap:6px;min-height:46px;font-size:13px;cursor:pointer;color:var(--muted)}
.filter-option input{width:17px;height:17px;margin:0}
.chips{flex-wrap:nowrap;overflow-x:auto;gap:7px;margin:10px -2px 0;padding:3px 2px 7px;scrollbar-width:thin;scrollbar-color:#cdd5ca transparent;overscroll-behavior-x:contain}
.chips button{flex-shrink:0;min-height:42px;padding:8px 15px;border-radius:10px;font-size:14px;background:transparent;color:var(--muted)}
.chips button.active{background:var(--pale);color:var(--green);font-weight:650}
.routine-intro,.routine-finish{font-size:14px;margin-left:20px;margin-right:20px;line-height:1.85}
.routine-finish{margin-top:18px;margin-bottom:16px}
.routine-steps>li{padding-top:16px;padding-bottom:16px;border-top-color:#edf0e9}
.routine-step-heading{gap:8px;margin:0 20px 6px;align-items:center}
.routine-step-heading h3{font-size:16px;font-weight:600}
.routine-step-heading>strong{font-size:14px;font-variant-numeric:tabular-nums}
.routine-number{width:23px;height:23px;font-size:12px}
.routine-cue{font-size:14px;line-height:1.85;margin:5px 20px 0;color:#59655c}
/* A 6:5 display window removes only empty side margins; the full-height figure remains visible. */
.pose-upright .image-button{aspect-ratio:6/5;overflow:hidden}
.training-card .pose-upright .image-button img{position:absolute;left:-12.5%;top:0;width:125%;height:100%;max-width:none;max-height:none;aspect-ratio:auto;object-fit:contain}
.bottom-nav{width:min(520px,calc(100% - 24px));bottom:calc(12px + env(safe-area-inset-bottom));padding:5px 7px;gap:5px;border:1px solid #e0e6dce6;border-radius:20px;background:#fffffff2;box-shadow:0 8px 36px #243b2a0c;backdrop-filter:blur(18px)}
.bottom-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:57px;padding:7px 12px;font-size:12px;line-height:1.4;border-radius:14px;color:#7b857d}
.bottom-nav svg{width:21px;height:21px}
.bottom-nav a[aria-current]{background:var(--pale);color:var(--green);font-weight:650}
.primary,.secondary{font-size:14px;min-height:44px;padding:10px 16px;border-radius:11px}
.text-button{min-height:44px;padding:10px 0;font-size:14px}
.inventory{margin-top:22px}
.gear-item{padding:21px 0}
.gear-item h2{font-size:17px}
.proposal{padding:20px;border-radius:16px;margin-top:24px}
.proposal h2{font-size:18px}.change-list strong{font-size:15px}.change-list p{font-size:14px;line-height:1.8}
.status-note,.learning p,.backup,.backup p,.check-row{font-size:14px;line-height:1.85}
.backup summary{min-height:44px;padding:8px 0}
.notice{font-size:14px;line-height:1.8}
.empty{font-size:14px}
.gap-card{padding:24px 20px;border-radius:16px}.gap-card a{font-size:14px}
dialog{border-radius:18px}.dialog-heading h2{font-size:20px}.icon-button{width:44px;height:44px}
dialog form label,.form-note,.error{font-size:14px;line-height:1.8}
dialog input,dialog select{min-height:46px;font-size:16px;border-radius:10px}
.image-dialog{width:min(1040px,calc(100% - 32px));max-height:calc(100dvh - 32px);padding:16px;overflow:hidden}
.image-dialog .dialog-heading{margin-bottom:10px}
.image-dialog .dialog-heading h2{min-width:0}
.image-dialog .icon-button{flex-shrink:0}
.large-image{max-height:calc(100dvh - 128px);overflow:hidden;display:flex;justify-content:center;align-items:center}
.large-image.image-overflow{overflow:auto;align-items:flex-start}
.image-sheet,.staged-sheet{width:100%;min-width:0}
.large-image .image-sheet{flex-shrink:0}
.large-image img{width:100%;max-width:100%;height:auto}
.image-sheet .phase-captions{padding:10px 0 0;text-align:center}
.staged-sheet .pose-window img{max-width:none}
@media(min-width:600px){.staged-sheet .pose-frames{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}.staged-sheet .phase-label{padding-bottom:0}}
button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible,select:focus-visible{outline:2px solid #759582;outline-offset:3px}
@media(min-width:860px){.training-page .exercise-list,.library-page .exercise-list{gap:24px}.training-guidance{margin-bottom:28px}.topbar{height:54px}.page-title,.training-page .page-title{margin-top:20px}h1,.training-page h1,.library-page h1{font-size:34px}}
@media(max-width:600px){.card-heading,.training-card .card-heading{padding:18px 16px 8px}.prescription,.training-card .prescription{padding-left:16px;padding-right:16px}.prescription strong,.training-card .prescription strong{font-size:22px}.training-card .demonstration{padding-inline:6px}.watch,.training-card .watch{margin-left:16px;margin-right:16px}.routine-intro,.routine-finish,.routine-cue{margin-left:16px;margin-right:16px}.routine-step-heading{margin-left:16px;margin-right:16px}.phase-captions{gap:3px}.phase-captions p{font-size:13px}.phase-captions strong{font-size:15px}}
.image-sheet.upright-sheet{position:relative;aspect-ratio:3/4;overflow:hidden}
.large-image .upright-sheet img{position:absolute;top:0;left:-50%;width:200%;height:100%;max-width:none;object-fit:contain}
.bottom-nav a{color:#667269}
.bottom-nav a[aria-current]{color:var(--green)}