@layer theme{:root,:host{--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}}:root{--paper:#f5f1e6;--ink:#292d28;--rust:#a74325;--sand:#e8dfcb;--line:#bdb8a9;--muted:#586052}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);margin:0;font-family:Arial,Malgun Gothic,sans-serif;line-height:1.85}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin-top:0}h1,h2,h3{word-break:keep-all;line-height:1.35}h1,h2{letter-spacing:-.045em;font-family:Georgia,Batang,serif;font-weight:500}h2{font-size:clamp(27px,3vw,43px)}h3{font-size:21px}img{object-fit:cover;max-width:100%;display:block}button,input,select{font:inherit}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--rust);outline-offset:4px}.skip{z-index:9;background:#fff;padding:10px;position:absolute;top:-80px;left:20px}.skip:focus{top:10px}.wrap{width:min(1320px,90%);margin:auto}.masthead{border-bottom:2px solid var(--ink);justify-content:space-between;align-items:center;gap:25px;width:90%;margin:auto;padding:30px 0 25px;display:flex}.wordmark{letter-spacing:-.07em;font-family:Georgia,Batang,serif;font-size:34px;font-weight:700;line-height:1.3}.wordmark span{letter-spacing:.22em;margin-top:7px;font-family:Arial,sans-serif;font-size:9px;display:block}.masthead nav{gap:35px;font-size:14px;display:flex}.edition{text-align:right;letter-spacing:.08em;font-size:10px}.cover{grid-template-columns:.8fr 1.4fr;align-items:center;gap:45px;padding:65px 0 50px;display:grid}.cover-heading h1{margin:25px 0;font-size:clamp(62px,7.5vw,110px);line-height:1.15}.cover-heading em{color:var(--rust);font-style:normal}.cover-heading>p:not(.tiny){font-size:16px}.tiny{letter-spacing:.15em;margin-bottom:20px;font-family:Arial,Malgun Gothic,sans-serif;font-size:11px;font-weight:700;display:block}.cover-photo{position:relative}.cover-photo img{width:100%;height:540px}.cover-photo small{color:var(--muted);margin-top:9px;font-size:10px;display:block}.photo-tag{color:#fff;letter-spacing:.18em;background:#29362ce0;padding:10px 15px;font-size:10px;position:absolute;top:20px;right:20px}.ink-link{border-bottom:1px solid;padding-bottom:4px;font-size:14px;display:inline-block}.planning-desk{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:1.5fr 1fr;margin-bottom:80px;display:grid}.trip-picker{padding:35px 45px 30px 0}.trip-picker h2{font-size:32px}.picker-fields{grid-template-columns:1fr 1fr;gap:20px;display:grid}.picker-fields label{font-size:12px}.picker-fields select{width:100%;color:var(--ink);background:#fffdf7;border:1px solid #9b9b88;margin-top:6px;padding:12px 10px;display:block}.picker-results{margin-top:20px}.picker-results a{border-bottom:1px dashed var(--line);align-items:center;gap:18px;padding:12px 0;font-size:14px;display:flex}.picker-results span{color:var(--rust);font-size:11px}.picker-results b{margin-left:auto}.before-leaving{border-left:1px solid var(--line);background:#e9e5d8;padding:35px 40px}.before-leaving h2{font-size:30px}.before-leaving ol{padding-left:21px;font-size:14px;line-height:2.1}.fine{color:var(--muted);margin:18px 0 0;font-size:11px;line-height:1.8}.equipment-section{background:#e6dfcf;padding:65px 0}.section-heading{justify-content:space-between;align-items:end;gap:30px;margin-bottom:35px;display:flex}.section-heading h2{margin-bottom:0}.gear-strip{grid-template-columns:repeat(4,1fr);gap:25px;display:grid}.gear-sheet{background:#faf7ed;padding:18px}.sheet-number{color:var(--rust);border-bottom:1px solid var(--line);margin-bottom:12px;font-family:Georgia,serif;font-size:22px}.gear-sheet img{width:100%;height:240px}.gear-sheet h3{margin:18px 0 10px;font-size:21px}.gear-sheet p{color:var(--muted);margin:0;font-size:13px}.field-story{grid-template-columns:1.3fr 1fr;align-items:center;gap:80px;padding:85px 0;display:grid}.field-story>img{width:100%;height:440px}.field-copy h2{font-size:45px}.field-copy p{color:#4e584c;font-size:15px}.rust-button,.button{background:var(--rust);color:#fff;border:1px solid var(--rust);justify-content:center;gap:20px;padding:15px 23px;font-size:14px;display:inline-flex}.tools-band{color:#f8f2e5;background:#29382f}.tools-band>.wrap{grid-template-columns:1fr 1.5fr;gap:80px;padding:65px 0;display:grid}.tools-band h2{font-size:42px}.tool-rows a{border-top:1px solid #819081;align-items:center;gap:25px;padding:20px 0;display:flex}.tool-rows span{color:#d6b998;font-family:Georgia,serif;font-size:28px}.tool-rows h3{margin:0 0 5px;font-size:21px}.tool-rows p{color:#d1d9cf;margin:0;font-size:12px}.tool-rows b{margin-left:auto}.chapter-section{padding:80px 0}.chapter-list{grid-template-columns:1fr 1fr;gap:0 45px;display:grid}.chapter-list>a{border-top:1px solid var(--line);align-items:center;gap:20px;padding:25px 0;display:flex}.chapter-index{color:var(--rust);font-size:13px}.chapter-list img{width:100px;height:100px}.chapter-list small{letter-spacing:.15em;font-size:9px}.chapter-list h3{margin:6px 0;font-size:22px}.chapter-list p{color:var(--muted);margin:0;font-size:11px}.chapter-list b{margin-left:auto}.closing-note{border-top:2px solid var(--ink);grid-template-columns:1fr 1fr;align-items:center;gap:60px;padding:45px 0 75px;display:grid}.closing-note img{width:100%;height:300px}.closing-note h2{font-size:40px}.closing-note p{font-size:14px}footer{background:#e6e0d1;padding:45px 5% 25px}.foot-title{justify-content:space-between;gap:25px;display:flex}.foot-title p{font-size:13px}.footer-links{border-top:1px solid #9b9e8e;flex-wrap:wrap;gap:22px;padding-top:25px;font-size:12px;display:flex}.page-intro,.guide-library{padding:65px 0 85px}.page-intro h1,.guide-library h1{font-size:50px}.guide-grid{grid-template-columns:repeat(3,1fr);gap:35px;display:grid}.guide-card{border-top:1px solid var(--ink);padding-top:15px}.guide-card img{width:100%;height:225px}.guide-card h2{margin:20px 0 10px;font-size:25px}.guide-card p{color:var(--muted);font-size:14px}.text-link{border-bottom:1px solid;font-size:12px}.article-head{width:min(1060px,90%);margin:auto;padding:60px 0 35px}.article-head h1{font-size:clamp(32px,4vw,55px)}.breadcrumbs{color:var(--muted);margin-bottom:25px;font-size:12px}.eyebrow{letter-spacing:.16em;color:var(--rust);margin-bottom:20px;font-size:11px}.article-hero{width:min(1320px,90%);max-height:530px;margin:auto}.article-body{width:min(900px,88%);margin:auto;padding:45px 0 70px}.article-body section{margin:40px 0}.article-body h2{font-size:28px}.article-body p{word-break:keep-all;font-size:16px;line-height:2.05}.takeaway{border-left:4px solid var(--rust);background:#eae3d4;padding:25px}.toc{flex-wrap:wrap;gap:15px;margin:25px 0;font-size:12px;display:flex}.toc a,.sources a,.policy a{text-decoration:underline}.figure-pair{grid-template-columns:1fr 1fr;gap:25px;margin:25px 0;display:grid}.figure-pair figure{margin:0}.figure-pair img{object-fit:contain;background:#e9e3d6;width:100%;height:235px}.figure-pair figcaption{color:var(--muted);margin-top:9px;font-size:11px}.sources{border-top:1px solid var(--line);padding-top:25px;font-size:13px}.policy{width:min(860px,88%);margin:auto;padding:60px 0 90px}.policy h1{font-size:44px}.policy h2{margin-top:35px;font-size:25px}.search-form{gap:12px;margin:30px 0;display:flex}.search-form input{background:#fffdf8;border:1px solid #8c9383;flex:1;min-width:0;padding:14px}.tool-tabs{flex-wrap:wrap;gap:14px;margin:30px 0;display:flex}.tool-tabs a{border:1px solid;padding:10px 17px;font-size:13px}.tool-tabs a[aria-current]{color:#fff;background:#29382f}.calculator{border-top:3px solid var(--rust);background:#fffdf7;max-width:850px;margin:30px auto;padding:30px}.fields{grid-template-columns:1fr 1fr;gap:20px;display:grid}.fields label{font-size:13px}.fields input{background:#fff;border:1px solid #8e9789;width:100%;margin-top:8px;padding:12px;display:block}.result{background:#e9e3d6;margin-top:25px;padding:25px}.result strong{font-family:Georgia,serif;font-size:35px;display:block}.error{color:#a32e22}.guide-chart{border:1px solid var(--line);margin:25px 0;padding:22px}.guide-chart ol{flex-wrap:wrap;gap:12px;padding:0;list-style:none;display:flex}.guide-chart li{background:#e9e3d6;flex:1;min-width:100px;padding:15px;font-size:13px}.guide-chart small{color:var(--rust);display:block}@media (max-width:900px){.edition{display:none}.masthead nav{gap:22px}.cover{gap:30px}.cover-photo img{height:460px}.cover-heading h1{font-size:75px}.gear-strip{grid-template-columns:1fr 1fr}.field-story{gap:35px}.field-copy h2{font-size:36px}.tools-band>.wrap{gap:35px}.chapter-list{gap:0 25px}.chapter-list img{width:75px;height:90px}.guide-grid{grid-template-columns:1fr 1fr}}@media (max-width:650px){.masthead{flex-direction:column;align-items:flex-start;gap:20px;padding:22px 0}.masthead nav{gap:25px;font-size:13px}.wordmark{font-size:30px}.cover{grid-template-columns:1fr;gap:25px;padding-top:35px}.cover-heading h1{margin:20px 0;font-size:75px;line-height:1.1}.cover-heading h1 br{display:none}.cover-heading p{font-size:14px}.cover-photo img{height:310px}.planning-desk{grid-template-columns:1fr;margin-bottom:50px}.trip-picker{padding:30px 0}.before-leaving{border-left:0;border-top:1px solid var(--line);padding:28px}.picker-fields{gap:12px}.equipment-section{padding:45px 0}.section-heading{flex-wrap:wrap;gap:20px}.gear-strip{gap:15px}.gear-sheet{padding:12px}.gear-sheet img{height:190px}.gear-sheet h3{font-size:19px}.gear-sheet p{font-size:12px}.field-story{grid-template-columns:1fr;gap:30px;padding:50px 0}.field-story>img{height:330px}.field-copy h2{font-size:38px}.tools-band>.wrap{grid-template-columns:1fr;gap:20px;padding:45px 0}.tools-band h2{font-size:35px}.chapter-section{padding:50px 0}.chapter-list{grid-template-columns:1fr}.chapter-list img{width:90px;height:90px}.closing-note{grid-template-columns:1fr;gap:25px;padding:35px 0 50px}.closing-note img{height:250px}.closing-note h2{font-size:35px}.guide-grid{grid-template-columns:1fr}.guide-card img{height:250px}.page-intro h1,.guide-library h1{font-size:35px}.figure-pair{grid-template-columns:1fr}.figure-pair img{height:250px}.fields{grid-template-columns:1fr}.calculator{padding:22px}.foot-title{flex-wrap:wrap}.article-head{padding-top:35px}.article-body h2{font-size:25px}.article-hero{height:260px}.policy h1{font-size:35px}}
