/* Legal and policy pages (inc/legal.php). Plan: _work/site-plan.md "Warranty, guarantee, privacy, terms, cookies".
 * Slim opener band with the document's title block and a scale rule, readable long-form text beside a sticky contents
 * list, closing questions band. Surfaces 8px, buttons 3px. */
.wf .lg-open__grid, .wf .lg-toc, .wf .lg-part:first-child { visibility: hidden; }

/* ---------- OPENER ---------- */
.lg-open { position: relative; overflow: clip; isolation: isolate; min-height: max(40vh, 480px); display: flex; flex-direction: column; justify-content: flex-end;
  padding-top: calc(var(--hdr) + clamp(18px, 2vw, 30px)); background: var(--graphite); color: var(--silver-hi); }
.lg-open__ph { position: absolute; inset: -10% 0; z-index: -3; overflow: clip; will-change: transform; }
.lg-open__ph img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 50%; }
.lg-open__wash { position: absolute; inset: 0; z-index: -2; pointer-events: none;
  background: linear-gradient(90deg, rgba(28, 33, 37, .95) 0%, rgba(28, 33, 37, .86) 34%, rgba(28, 33, 37, .45) 62%, rgba(28, 33, 37, .18) 100%),
    linear-gradient(0deg, rgba(20, 24, 27, .55) 0%, rgba(20, 24, 27, 0) 35%); }
/* drafting grid over the whole band, strongest on the text side */
.lg-open::before { content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: linear-gradient(rgba(183, 192, 198, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(183, 192, 198, .08) 1px, transparent 1px),
    linear-gradient(rgba(183, 192, 198, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(183, 192, 198, .035) 1px, transparent 1px);
  background-size: 120px 120px, 120px 120px, 24px 24px, 24px 24px;
  -webkit-mask: linear-gradient(90deg, #000 30%, rgba(0, 0, 0, .35)); mask: linear-gradient(90deg, #000 30%, rgba(0, 0, 0, .35)); animation: gridDrift 40s linear infinite; }
.rm .lg-open::before { animation: none; }
.lg-open__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 430px); gap: clamp(28px, 5vw, 96px); align-items: end; padding-bottom: clamp(24px, 2.6vw, 36px); }
.lg-crumb { font-size: .9rem; color: var(--muted-d); margin-bottom: 14px; display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; }
.lg-crumb a { display: inline-flex; align-items: center; min-height: 44px; margin: -12px 0; color: var(--silver-hi); text-decoration: none; }
.lg-crumb a:hover { color: var(--oak-hi); }
.lg-crumb [aria-current] { color: var(--oak-hi); }
.lg-h { font-size: clamp(2.4rem, 4vw, 4.1rem); line-height: 1.04; color: #fff; margin-bottom: .32em; }
.lg-h em { color: var(--oak-hi); }
.lg-lede { text-wrap: pretty; font-size: clamp(1.06rem, 1.2vw, 1.18rem); line-height: 1.6; color: var(--silver-hi); margin: 0 0 clamp(20px, 2.2vw, 28px); }
.btn .arr--down { width: 10px; height: 18px; }

/* the document's title block */
.lg-tb { margin: 0; display: grid; grid-template-columns: 1fr 1fr; background: rgba(28, 33, 37, .9); border: 1px solid rgba(183, 192, 198, .3); border-radius: var(--r);
  backdrop-filter: blur(6px); box-shadow: 0 30px 60px rgba(0, 0, 0, .35); position: relative; }
.lg-tb::before, .lg-tb::after { content: ''; position: absolute; width: 18px; height: 18px; border: 1.5px solid var(--oak); pointer-events: none; }
.lg-tb::before { left: -7px; top: -7px; border-right: 0; border-bottom: 0; }
.lg-tb::after { right: -7px; bottom: -7px; border-left: 0; border-top: 0; }
.lg-tb > div { grid-column: 1 / -1; display: grid; grid-template-columns: 116px minmax(0, 1fr); gap: 12px; align-items: baseline; padding: 10px 16px; border-bottom: 1px solid rgba(183, 192, 198, .18); }
.lg-tb > div:last-child { border-bottom: 0; }
.lg-tb > .lg-tb__half { grid-column: auto; grid-template-columns: 1fr; gap: 2px; }
.lg-tb > .lg-tb__half + .lg-tb__half { border-left: 1px solid rgba(183, 192, 198, .18); }
.lg-tb dt { color: var(--silver); font-size: .875rem; white-space: nowrap; }
.lg-tb dd { margin: 0; font: 400 1.12rem/1.3 var(--f-d); color: #fff; min-width: 0; }
.lg-tb dd b { font: 400 1.9rem/1 var(--f-d); color: var(--oak-hi); font-variant-numeric: tabular-nums lining-nums; }
.lg-tb .lg-tb__half dd { color: var(--muted-d); font: 500 .95rem/1.2 var(--f-b); }
.lg-tb dd a { display: inline-flex; align-items: center; min-height: 44px; margin: -12px 0; color: #fff; text-decoration: none; font-variant-numeric: lining-nums; background: linear-gradient(var(--oak), var(--oak)) 0 calc(100% - 10px) / 100% 1px no-repeat; }
.lg-tb dd a:hover { color: var(--oak-hi); }

/* the scale rule along the foot of the band: its marker measures how far through the document you are */
.lg-rule { position: relative; height: 46px; border-top: 1px solid rgba(183, 192, 198, .3); background: rgba(20, 24, 27, .82); backdrop-filter: blur(4px); }
.lg-rule__ticks { position: absolute; inset: 0 0 auto; height: 16px; pointer-events: none; --rw: 100%; }
.lg-rule__ticks::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: var(--rw);
  background: repeating-linear-gradient(90deg, rgba(183, 192, 198, .7) 0 1px, transparent 1px 120px) 0 0 / 100% 14px no-repeat,
    repeating-linear-gradient(90deg, rgba(183, 192, 198, .35) 0 1px, transparent 1px 24px) 0 0 / 100% 7px no-repeat; }
.js:not(.rm):not(.reveal-safe) .lg-rule__ticks { --rw: 0%; }
.lg-rule__m { position: absolute; left: 0; top: 0; bottom: 0; width: 100%; pointer-events: none; }
.lg-rule__m i { position: absolute; left: 0; top: 0; bottom: 0; width: 2px; margin-left: -1px; background: var(--oak); }
.lg-rule__m i::before { content: ''; position: absolute; left: -5px; top: 0; border: 6px solid transparent; border-top-color: var(--oak); border-bottom: 0; }
.lg-rule__in { height: 100%; display: flex; align-items: flex-end; justify-content: flex-end; padding-bottom: 8px; }
.lg-rule__rd { font-size: .875rem; font-weight: 600; font-stretch: 80%; letter-spacing: .1em; text-transform: uppercase; color: var(--silver); font-variant-numeric: tabular-nums; }
.lg-rule__rd b { color: var(--oak-hi); font-weight: 600; }
.no-js .lg-rule__m, .rm .lg-rule__m { display: none; }

/* ---------- COVER (guarantee): their periods drawn to scale ---------- */
.lg-cover { padding: clamp(56px, 6vw, 88px) 0; }
.lg-cover .sec__head { margin-bottom: clamp(26px, 3vw, 40px); }
.lg-cover__grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, .7fr); gap: clamp(28px, 4vw, 64px); align-items: stretch; }
.lg-cover__chart { background: rgba(10, 26, 41, .55); border: 1px solid rgba(183, 205, 225, .28); border-radius: var(--r); padding: clamp(22px, 2.6vw, 38px); }
.lg-cover__ph { min-height: 320px; }
.lg-cover__ph .ph { position: absolute; inset: 0; }
.lg-cover__notes { list-style: none; margin: clamp(22px, 2.4vw, 32px) 0 0; padding: 18px 0 0; border-top: 1px solid rgba(183, 205, 225, .22); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2vw, 28px); }
.lg-cover__notes li { color: var(--muted-d); font-size: .96rem; line-height: 1.5; }
.lg-cover__notes .k { margin-bottom: 4px; color: var(--oak-hi); }
.lg-cover__notes b { color: #fff; font-weight: 600; }

/* the cover table: label column + a ten-year track */
.lg-cov { --lab: minmax(150px, 240px); --labw: clamp(150px, 30%, 270px); position: relative; margin: 6px 0 28px; }
.lg-cov table { display: block; width: 100%; border-collapse: collapse; }
.lg-cov tbody { display: grid; gap: 10px; }
.lg-cov tr { display: grid; grid-template-columns: var(--labw) minmax(0, 1fr); gap: 18px; align-items: center; }
.lg-cov th { text-align: left; font: 600 .98rem/1.3 var(--f-b); color: var(--text); }
.lg-cov td { padding: 0; }
.lg-cov__axis { display: grid; grid-template-columns: var(--labw) minmax(0, 1fr); gap: 18px; align-items: end; margin-bottom: 8px; }
.lg-cov__axl { font-size: .875rem; font-weight: 600; font-stretch: 80%; letter-spacing: .1em; text-transform: uppercase; color: var(--oak-deep); }
.lg-cov__ticks { position: relative; height: 26px; }
.lg-cov__ticks i { position: absolute; bottom: 0; left: calc(var(--i) * 10%); width: 1px; height: 7px; background: rgba(21, 48, 74, .4); }
.lg-cov__ticks i:nth-child(5n+1) { height: 11px; background: rgba(21, 48, 74, .7); }
.lg-cov__ticks b { position: absolute; bottom: 12px; left: 0; transform: translateX(-50%); font: 600 .875rem/1 var(--f-b); color: var(--muted); font-variant-numeric: tabular-nums; }
.lg-cov__ticks i:first-child b { transform: none; }
.lg-cov__ticks i:last-child b { transform: translateX(-100%); }
.lg-cov__track { position: relative; display: block; height: 42px; border-radius: 2px;
  background: repeating-linear-gradient(90deg, rgba(21, 48, 74, .14) 0 1px, transparent 1px 10%) 0 0 / 100% 100%, rgba(21, 48, 74, .04); }
.lg-cov__bar { position: absolute; left: 0; top: 6px; bottom: 6px; width: calc(var(--y) * 10%); display: flex; align-items: center; padding-left: 12px;
  background: rgba(181, 129, 79, .2); border-left: 2px solid var(--oak-deep); border-right: 2px solid var(--oak-deep); transform-origin: 0 50%; }
.lg-cov__bar::before { content: ''; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: var(--oak-deep); opacity: .5; }
.lg-cov__bar b { position: relative; z-index: 1; padding: 2px 8px; border-radius: 2px; background: var(--paper); color: var(--oak-deep); font: 600 .95rem/1.2 var(--f-b); white-space: nowrap; font-variant-numeric: tabular-nums; }
.lg-cov__ph { position: absolute; top: 34px; bottom: 0; left: calc(var(--labw) + 18px); right: 0; pointer-events: none; }
.lg-cov__ph i { position: absolute; left: 0; top: -6px; bottom: -6px; width: 100%; opacity: 0; }
.lg-cov__ph i::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 1px; background: linear-gradient(transparent, var(--oak) 15%, var(--oak) 85%, transparent); }
.rm .lg-cov__ph, .no-js .lg-cov__ph { display: none; }
/* on the ink band */
.on-dark .lg-cov th { color: #fff; font-size: 1.02rem; }
.on-dark .lg-cov__axl { color: var(--oak-hi); }
.on-dark .lg-cov__ticks i { background: rgba(183, 205, 225, .45); }
.on-dark .lg-cov__ticks i:nth-child(5n+1) { background: rgba(183, 205, 225, .8); }
.on-dark .lg-cov__ticks b { color: var(--muted-d); }
.on-dark .lg-cov__track { background: repeating-linear-gradient(90deg, rgba(183, 205, 225, .16) 0 1px, transparent 1px 10%) 0 0 / 100% 100%, rgba(183, 205, 225, .04); }
.on-dark .lg-cov__bar { background: linear-gradient(90deg, rgba(201, 150, 104, .62), rgba(181, 129, 79, .34)); border-color: var(--oak-hi); overflow: hidden; }
.on-dark .lg-cov__bar::after { content: ''; position: absolute; inset: 0; background: linear-gradient(100deg, transparent 30%, rgba(255, 255, 255, .22) 50%, transparent 70%); transform: translateX(-100%); animation: covSheen 5.5s var(--ease) infinite; animation-delay: calc(var(--y) * .12s); }
@keyframes covSheen { 0%, 20% { transform: translateX(-100%); } 80%, 100% { transform: translateX(100%); } }
.rm .lg-cov__bar::after { display: none; }
.on-dark .lg-cov__bar::before { background: var(--oak-hi); }
.on-dark .lg-cov__bar b { background: var(--ink); color: #fff; }
.on-dark .lg-cov__ph i::before { background: linear-gradient(transparent, var(--oak-hi) 15%, var(--oak-hi) 85%, transparent); }
.lg-cov--big { margin: 0; }
.lg-cov--big tbody { gap: 10px; }
.lg-cov--big .lg-cov__track { height: 50px; }
.lg-cov--big .lg-cov__bar { top: 6px; bottom: 6px; }
.lg-cov--big .lg-cov__bar b { font: 400 1.25rem/1.1 var(--f-d); padding: 3px 10px; }
.lg-cov--big th { font: 400 1.22rem/1.2 var(--f-d) !important; }

/* ---------- THE DOCUMENT ---------- */
.lg-doc { padding-top: clamp(56px, 6vw, 96px); }
/* sunlight through louvres falls across the paper beside the contents, drifting slowly */
.lg-doc::before { content: ''; position: absolute; inset: -5% 0 -5% -10%; z-index: -1; pointer-events: none;
  background: repeating-linear-gradient(-28deg, rgba(181, 129, 79, 0) 0 34px, rgba(181, 129, 79, .085) 34px 52px);
  -webkit-mask: linear-gradient(90deg, #000 0%, #000 22%, transparent 42%); mask: linear-gradient(90deg, #000 0%, #000 22%, transparent 42%);
  animation: lgLouvre 16s ease-in-out infinite alternate; }
@keyframes lgLouvre { from { transform: translate3d(0, 0, 0); opacity: .65; } to { transform: translate3d(6%, -120px, 0); opacity: 1; } }
.rm .lg-doc::before { animation: none; }
@media (max-width: 900px) { .lg-doc::before { -webkit-mask: linear-gradient(90deg, #000, transparent 70%); mask: linear-gradient(90deg, #000, transparent 70%); opacity: .6; } }
.lg-doc__grid { display: grid; grid-template-columns: minmax(250px, 310px) minmax(0, 1fr); gap: clamp(32px, 5vw, 88px); align-items: start; }
.lg-toc { position: sticky; top: calc(var(--hdr) + 18px); }
.lg-toc__card { background: rgba(255, 255, 255, .9); border: 1px solid rgba(21, 48, 74, .14); border-radius: var(--r); box-shadow: 0 18px 40px rgba(21, 48, 74, .08);
  overflow: clip; }
.lg-toc__hd { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; border-bottom: 1px solid rgba(21, 48, 74, .12);
  margin: 0; background: #fff; }
.lg-toc__hd .k, .lg-toc__tg .k { color: var(--oak-deep); }
/* phones: the header becomes a real toggle button (hidden without JS, where the list simply shows) */
.lg-toc__tg { display: none; width: 100%; min-height: 52px; align-items: center; gap: 12px; padding: 12px 18px; border: 0; background: #fff; text-align: left; }
.lg-toc__tg .lg-toc__n { margin-left: auto; }
.lg-toc__n { font-size: .92rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.lg-toc__n b { color: var(--text); font-weight: 600; }
.lg-toc__chev { display: none; }
.lg-toc__body { position: relative; padding: 10px 14px 12px 30px; }
/* a long contents list rolls to the part you are reading, inside a window that fits the screen (no inner scrollbar) */
.lg-toc__win { position: relative; max-height: calc(100vh - var(--hdr) - 260px); overflow: clip; padding: 6px; margin: -6px; }
.lg-toc__card.is-long .lg-toc__win { -webkit-mask: linear-gradient(transparent 0, #000 22px, #000 calc(100% - 22px), transparent 100%); mask: linear-gradient(transparent 0, #000 22px, #000 calc(100% - 22px), transparent 100%); }
.lg-toc__rail { position: absolute; left: 15px; top: 18px; bottom: 20px; width: 2px; background: rgba(21, 48, 74, .14); }
.lg-toc__rail::before, .lg-toc__rail::after { content: ''; position: absolute; left: -4px; width: 9px; height: 1px; background: var(--oak-deep); }
.lg-toc__rail::before { top: 0; } .lg-toc__rail::after { bottom: 0; }
.lg-toc__rail i { position: absolute; inset: 0; background: var(--oak); transform: scaleY(0); transform-origin: 50% 0; }
.no-js .lg-toc__rail i, .rm .lg-toc__rail i { transform: scaleY(var(--p, 0)); }
.lg-toc__list { list-style: none; margin: 0; padding: 0; }
.lg-toc__list a { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 6px; align-items: center; min-height: 44px; padding: 6px 6px; border-radius: calc(var(--r) - 4px); font-size: .95rem; line-height: 1.35;
  color: var(--muted); text-decoration: none; transition: color .3s, background .3s, box-shadow .3s; }
.lg-toc__list a span { color: var(--oak-deep); font-weight: 600; font-variant-numeric: tabular-nums; }
.lg-toc__list a:hover, .lg-toc__list a:focus-visible { color: var(--text); background: rgba(21, 48, 74, .05); }
.lg-toc__list a.is-on { color: var(--text); font-weight: 600; background: var(--oak-tint); box-shadow: inset 3px 0 0 var(--oak); }
.lg-toc__help { margin: 16px 4px 0; display: grid; justify-items: start; gap: 0; font-size: .95rem; color: var(--muted); }
.lg-toc__help p { margin: 0 0 2px; }
.lg-toc__help .link { color: var(--oak-deep); font-size: .95rem; }

.lg-body { min-width: 0; }
.lg-part { position: relative; display: grid; grid-template-columns: 54px minmax(0, 1fr); column-gap: 16px; padding: clamp(40px, 4.4vw, 60px) 0 clamp(8px, 1vw, 14px); scroll-margin-top: calc(var(--hdr) + 16px); }
.lg-part:first-child { padding-top: 0; }
.lg-part:first-child .lg-part__rule { display: none; }
.lg-part__rule { position: absolute; left: 0; right: 0; top: 0; height: 9px; pointer-events: none; transform-origin: 0 50%; }
.lg-part__rule::before { content: ''; position: absolute; left: 0; right: 0; top: 4px; height: 1px; background: rgba(21, 48, 74, .2); }
.lg-part__rule::after { content: ''; position: absolute; inset: 0; border-left: 1px solid var(--oak-deep); border-right: 1px solid rgba(21, 48, 74, .3); }
.lg-part__n { grid-row: 1 / span 2; padding-top: .28em; font: 400 1.55rem/1 var(--f-d); color: var(--oak-deep); font-variant-numeric: tabular-nums lining-nums; }
.lg-part__h { grid-column: 2; font-size: clamp(1.6rem, 2.15vw, 2.2rem); line-height: 1.12; margin-bottom: .62em; }
.lg-part__tx { grid-column: 2; min-width: 0; }
.lg-part__tx p, .lg-part__tx li, .lg-part__tx dd { font-size: 1.075rem; line-height: 1.75; }
.lg-part__tx p { margin: 0 0 1.05em; }
.lg-part__tx a { color: var(--oak-deep); font-weight: 600; text-underline-offset: 3px; }
.lg-part__tx a:hover { color: var(--text); }
.lg-part__tx h3 { font-size: clamp(1.25rem, 1.5vw, 1.5rem); margin: 1.5em 0 .45em; }
.lg-part__tx h3:first-child { margin-top: 0; }
.lg-part__tx ul { list-style: none; margin: 0 0 1.2em; padding: 0; }
.lg-part__tx li { position: relative; padding: 0 0 .35em 30px; }
.lg-part__tx li::before { content: ''; position: absolute; left: 0; top: .87em; width: 16px; height: 1px; background: var(--oak-deep); }
.lg-part__tx li::after { content: ''; position: absolute; left: 15px; top: calc(.87em - 3px); width: 1px; height: 7px; background: var(--oak-deep); }
.lg-part__tx strong { font-weight: 600; }
.lg-stamp { display: inline-flex; padding: 8px 14px; border: 1px solid var(--oak-deep); border-radius: calc(var(--r) - 4px); color: var(--oak-deep); font-weight: 600; background: rgba(242, 234, 223, .7); }
.lg-fine { font-size: .95rem !important; color: var(--muted); }
/* contact details and summaries: a small title block */
.lg-dl, .lg-sum { margin: .4em 0 1.4em; border: 1px solid rgba(21, 48, 74, .16); border-radius: var(--r); background: rgba(255, 255, 255, .78); }
.lg-dl > div, .lg-sum > div { display: grid; grid-template-columns: minmax(110px, 200px) minmax(0, 1fr); gap: 16px; padding: 12px 18px; border-bottom: 1px solid rgba(21, 48, 74, .1); align-items: baseline; }
.lg-dl > div:last-child, .lg-sum > div:last-child { border-bottom: 0; }
.lg-dl dt { font-size: .875rem; font-weight: 600; font-stretch: 80%; letter-spacing: .1em; text-transform: uppercase; color: var(--oak-deep); }
.lg-dl dd, .lg-sum dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }
.lg-dl dd a { display: inline-flex; align-items: center; min-height: 44px; margin: -12px 0; }
.lg-sum dt { font: 400 1.2rem/1.3 var(--f-d); color: var(--text); }
.lg-links li { padding-bottom: .55em; }

/* ---------- MORE ---------- */
.lg-more { padding: clamp(56px, 6.5vw, 96px) 0; }
.lg-more__grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(32px, 5vw, 88px); align-items: center; }
.lg-more__txt .lede { margin: 20px 0 26px; }
.lg-more__txt .lede a { color: var(--oak-deep); font-weight: 600; white-space: nowrap; }
.lg-docs { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(14px, 1.6vw, 22px); }
.lg-docc { display: grid; grid-template-rows: auto 1fr; gap: 14px; height: 100%; padding: 10px 10px 16px; background: rgba(255, 255, 255, .82); border: 1px solid rgba(21, 48, 74, .14);
  border-radius: var(--r); text-decoration: none; color: var(--text); position: relative; transition: border-color .3s, box-shadow .4s; }
.lg-docc:hover, .lg-docc:focus-visible { border-color: var(--oak); box-shadow: 0 18px 36px rgba(21, 48, 74, .12); }
.lg-docc__fr { display: block; }
.lg-docc__fr .ph { display: block; height: clamp(110px, 17vh, 180px); border-radius: calc(var(--r) - 3px); }
.lg-docc__fr .ph img { transition: transform 1.1s var(--ease); }
.lg-docc:hover .ph img { transform: scale(1.06); }
.lg-docc__t { display: grid; gap: 4px; padding: 0 44px 0 6px; align-content: start; }
.lg-docc__t b { font: 400 1.3rem/1.15 var(--f-d); }
.lg-docc__t span { font-size: .95rem; color: var(--muted); line-height: 1.45; }
.lg-docc__go { position: absolute; right: 12px; bottom: 14px; width: 36px; height: 36px; display: grid; place-items: center; border: 1px solid rgba(26, 31, 35, .25); border-radius: var(--rb); transition: background .3s, border-color .3s; }
.lg-docc__go .arr { width: 16px; height: 10px; } .lg-docc__go .arr path { fill: none; stroke: currentColor; stroke-width: 1.6; }
.lg-docc:hover .lg-docc__go { background: var(--oak); border-color: var(--oak); }

/* ---------- responsive ---------- */
@media (max-width: 1000px) {
  .lg-open__grid { grid-template-columns: 1fr; gap: 24px; }
  .lg-tb { max-width: 560px; }
  .lg-cover__grid { grid-template-columns: 1fr; }
  .lg-cover__ph { min-height: 0; aspect-ratio: 16 / 9; }
  .lg-more__grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .lg-doc__grid { grid-template-columns: 1fr; gap: 28px; }
  .lg-toc { position: static; }
  .lg-toc__win { max-height: none; }
  .lg-toc__card.is-long .lg-toc__win { -webkit-mask: none; mask: none; }
  .js .lg-toc__hd { display: none; }
  .js .lg-toc__tg { display: flex; }
  .lg-toc__tg[aria-expanded="true"] { border-bottom: 1px solid rgba(21, 48, 74, .12); }
  .js .lg-toc__card:not(.is-open) .lg-toc__body { display: none; }
  .lg-toc__chev { display: block; width: 10px; height: 10px; border-right: 1.6px solid var(--oak-deep); border-bottom: 1.6px solid var(--oak-deep); transform: rotate(45deg) translateY(-3px); transition: transform .3s; }
  .lg-toc__tg[aria-expanded="true"] .lg-toc__chev { transform: rotate(-135deg) translateY(-1px); }
  .lg-toc__help { display: none; }
}
@media (max-height: 820px) and (min-width: 901px) { .lg-more, .lg-cover { padding: 48px 0; } }
@media (max-width: 640px) {
  .lg-open { padding-top: calc(var(--hdr) + 22px); min-height: 610px; }
  .lg-open__wash { background: linear-gradient(0deg, rgba(28, 33, 37, .96) 0%, rgba(28, 33, 37, .86) 55%, rgba(28, 33, 37, .6) 100%); }
  .lg-open .btns { flex-direction: column; align-items: stretch; }
  .lg-open__ask, .lg-tb > .lg-tb__opt { display: none; }
  .lg-tb > .lg-tb__half { border-bottom: 0; }
  .lg-open__grid { gap: 18px; padding-bottom: 18px; }
  .lg-lede { margin-bottom: 18px; }
  .lg-tb > .lg-tb__half + .lg-tb__half { border-left: 1px solid rgba(183, 192, 198, .18); }
  .lg-rule { height: 40px; }
  .lg-tb > div { grid-template-columns: 100px minmax(0, 1fr); padding: 9px 14px; }
  .lg-tb > .lg-tb__half { grid-template-columns: 1fr; }
  .lg-part { grid-template-columns: 1fr; }
  .lg-part__n { grid-row: auto; padding: 0 0 8px; font-size: 1.25rem; }
  .lg-part__h, .lg-part__tx { grid-column: 1; }
  .lg-part__tx p, .lg-part__tx li, .lg-part__tx dd { font-size: 1.04rem; line-height: 1.7; }
  .lg-dl > div, .lg-sum > div { grid-template-columns: 1fr; gap: 2px; padding: 10px 14px; }
  .lg-cov tr, .lg-cov__axis { grid-template-columns: 1fr; gap: 6px; }
  .lg-cov__axl { display: none; }
  .lg-cov__ph { display: none; }
  .lg-cov__ticks i:not(:nth-child(5n+1)) b { display: none; }
  .lg-cover__notes { grid-template-columns: 1fr; gap: 12px; }
  .lg-cover__ph { aspect-ratio: 4 / 3; }
  .lg-docs { grid-template-columns: 1fr; }
  .lg-docc { grid-template-columns: 112px minmax(0, 1fr); grid-template-rows: auto; align-items: center; padding: 10px; }
  .lg-docc__fr .ph { height: auto; aspect-ratio: 4 / 3; }
  .lg-docc__t { padding-right: 0; }
  .lg-docc__t b { font-size: 1.15rem; }
  .lg-docc__go { display: none; }
}