:root{--ocean: #0B2B56;--surf: #2A5DAA;--sand: #FFDD00;--reef: #75CF96;--foam: #E5E5E5;--canvas: #F5F8FE;--white: #FFFFFF;--muted: #506995;--line: #DDE3EC;--bm: #7C4A1E;--src: #0B7B6A;--art: #1A6B3A;--smc: #4A2580;--irb: #C45220;--gen: #2A5DAA;--ok: #166534;--ok-bg: #DCFCE7;--warn: #92400E;--warn-bg: #FEF3C7;--bad: #991B1B;--bad-bg: #FEE2E2;--t-sm: 0.875rem;--t-base: 1rem;--t-lg: 1.125rem;--t-xl: 1.25rem;--t-2xl: 1.5rem;--t-3xl: 2rem;--s1: 4px;--s2: 8px;--s3: 12px;--s4: 16px;--s6: 24px;--s8: 32px;--s12: 48px;--r-sm: 4px;--r-md: 8px;--r-lg: 16px;--shadow: 0 1px 3px rgb(11 43 86 / 0.10),0 1px 2px rgb(11 43 86 / 0.06);--ease: cubic-bezier(.2,.8,.2,1);}*{box-sizing: border-box;}body{margin: 0;background: var(--white);}.lp{font-family: Outfit,system-ui,sans-serif;font-size: var(--t-base);line-height: 1.5;color: var(--ocean);background: var(--white);min-height: 100vh;display: flex;flex-direction: column;}.lp a{color: var(--surf);text-underline-offset: 3px;}.lp a:hover{color: var(--ocean);}.lp :focus-visible{outline: 3px solid var(--surf);outline-offset: 2px;}.wrap{width: 100%;max-width: 1120px;margin: 0 auto;padding: 0 var(--s6);}.muted{color: var(--muted);}.sm{font-size: var(--t-sm);}.top{background: var(--ocean);color: var(--white);}.top .wrap{display: flex;align-items: center;gap: var(--s6);min-height: 64px;flex-wrap: wrap;}.brand{display: flex;align-items: center;gap: var(--s3);color: var(--white) !important;text-decoration: none;font-weight: 600;font-size: var(--t-lg);}.brand img{height: 36px;width: auto;display: block;}.brand span{padding-left: var(--s3);border-left: 1px solid rgb(255 255 255 / .3);}.nav{display: flex;gap: var(--s6);margin-left: auto;}.nav a{color: var(--white);text-decoration: none;font-weight: 600;padding: var(--s2) 0;border-bottom: 2px solid transparent;}.nav a:hover,.nav a[aria-current="page"]{color: var(--white);border-bottom-color: var(--sand);}.top :focus-visible{outline-color: var(--sand);}.head{background: var(--white);border-bottom: 1px solid var(--line);}.head .wrap{padding-top: var(--s8);padding-bottom: var(--s8);display: flex;flex-direction: column;gap: var(--s3);}.crumbs{font-size: var(--t-sm);color: var(--muted);}.crumbs a{color: var(--muted);}.head h1{margin: 0;font-size: var(--t-3xl);line-height: 1.15;font-weight: 700;max-width: 22ch;}.lede{margin: 0;font-size: var(--t-lg);color: var(--muted);max-width: 60ch;}.body{flex: 1;}.body>.wrap{padding-top: var(--s8);padding-bottom: var(--s12);}.stack{display: flex;flex-direction: column;gap: var(--s4);}.stack-lg{display: flex;flex-direction: column;gap: var(--s8);}@media screen and (max-width: 900px){.nav{display: none;}}h2.sec{margin: 0;font-size: var(--t-xl);font-weight: 700;}.btn{display: inline-flex;align-items: center;justify-content: center;gap: var(--s2);min-height: 48px;padding: 0 var(--s6);border-radius: var(--r-md);border: 0;font: inherit;font-weight: 700;text-decoration: none;cursor: pointer;background: var(--ocean);color: var(--sand) !important;transition: background .15s,color .15s;}.btn:hover{background: var(--surf);color: var(--white) !important;}.btn.sm{min-height: 44px;padding: 0 var(--s4);}.btn[aria-disabled="true"]{background: var(--foam);color: var(--muted) !important;pointer-events: none;}.btn svg,.ico{width: 18px;height: 18px;flex: none;stroke: currentColor;fill: none;stroke-width: 2;stroke-linecap: round;stroke-linejoin: round;}.chip{display: inline-flex;align-items: center;height: 24px;padding: 0 var(--s2);border-radius: var(--r-sm);font-size: 0.75rem;font-weight: 700;letter-spacing: .02em;color: var(--white);background: var(--gen);white-space: nowrap;}.chip.out{background: transparent;color: var(--muted);box-shadow: inset 0 0 0 1px var(--line);}.chip.bm{background: var(--bm);}.chip.src{background: var(--src);}.chip.smc{background: var(--smc);}.search{display: flex;align-items: center;gap: var(--s3);background: var(--white);border-radius: var(--r-md);box-shadow: inset 0 0 0 2px var(--line);padding: 0 var(--s4);min-height: 56px;}.search:focus-within{box-shadow: inset 0 0 0 2px var(--surf);}.search input{flex: 1;border: 0;outline: 0;font: inherit;font-size: var(--t-lg);background: transparent;color: var(--ocean);min-height: 52px;}.foot{background: var(--ocean);color: var(--white);margin-top: auto;}.foot .wrap{display: grid;grid-template-columns: repeat(auto-fit,minmax(220px,1fr));gap: var(--s6);padding-top: var(--s8);padding-bottom: var(--s8);font-size: var(--t-sm);}.foot a{color: var(--white);}.foot b{display: block;font-size: var(--t-base);margin-bottom: var(--s1);}.foot .ack{grid-column: 1 / -1;padding-top: var(--s4);border-top: 1px solid rgb(255 255 255 / .2);color: #C9D6EA;}@media (prefers-reduced-motion: reduce){.lp *{transition: none !important;animation: none !important;}}.t-info{--tint: #F1F3F6;--tint-edge: #D9DEE6;}.chip.guide{background: var(--surf);}.chip.howto{background: var(--sand);color: var(--ocean);}.top .wrap{display: grid;grid-template-columns: 1fr auto 1fr;align-items: center;gap: var(--s4);min-height: 64px;}.top .nav{margin: 0;justify-self: center;}.tools{justify-self: end;display: flex;align-items: center;gap: var(--s2);}details.find,details.menu{position: relative;}details.find>summary,details.menu>summary{list-style: none;cursor: pointer;display: grid;place-items: center;width: 44px;height: 44px;border-radius: var(--r-md);color: var(--white);}details.find>summary::-webkit-details-marker,details.menu>summary::-webkit-details-marker{display: none;}details.find>summary:hover,details.menu>summary:hover{background: rgb(255 255 255 / .12);}details.find>summary .ico,details.menu>summary .ico{width: 22px;height: 22px;}.findbox{position: absolute;right: 0;top: 52px;width: 420px;background: var(--white);color: var(--ocean);border-radius: var(--r-lg);box-shadow: 0 20px 48px -8px rgb(11 43 86 / .28);padding: var(--s4);z-index: 30;display: flex;flex-direction: column;gap: var(--s3);}.findbox a{color: var(--surf);}details.menu{display: none;}details[open] .i-open,details:not([open]) .i-close{display: none;}.sheet{position: fixed;inset: 0;background: var(--ocean);color: var(--white);padding: 88px var(--s6) var(--s6);display: flex;flex-direction: column;gap: var(--s6);overflow: auto;z-index: 40;}details.menu>summary{position: relative;z-index: 41;}.sheet .search{box-shadow: none;}.sheet nav a{display: flex;justify-content: space-between;align-items: center;padding: var(--s4) 0;border-bottom: 1px solid rgb(255 255 255 / .2);color: var(--white);text-decoration: none;font-size: var(--t-2xl);font-weight: 700;}.sheet nav a[aria-current="page"]{color: var(--sand);}.sheet .small{margin-top: auto;display: flex;flex-direction: column;gap: var(--s2);font-size: var(--t-sm);}.sheet .small a{color: #C9D6EA;}@media screen and (max-width: 900px){.top .wrap{grid-template-columns: 1fr auto;}.top .nav,details.find{display: none;}details.menu{display: block;}}.privacy h2{margin: var(--s6) 0 var(--s2);font-size: var(--t-xl);}.privacy p,.privacy li{max-width: 68ch;}.chip.welcome{background: var(--ocean);}.pack{background: #D9DEE6;padding: 24px 0;display: flex;flex-direction: column;align-items: center;gap: 24px;font-family: Outfit,system-ui,sans-serif;color: var(--ocean);}.chip.howto{background: var(--reef);color: var(--ocean);}.chip.welcome{background: var(--ocean);color: var(--sand);}.toc{display: flex;flex-wrap: wrap;gap: var(--s2) var(--s4);font-size: var(--t-sm);}@keyframes plant{from{transform: translateY(12%) scale(.7);opacity: 0}to{transform: none;opacity: 1}}.lt{position: relative;border-radius: var(--r-lg);padding: var(--s4);display: flex;flex-direction: column;gap: 2px;text-decoration: none;overflow: hidden;color: var(--white);transition: transform .15s;}a.lt:hover{transform: translateY(-2px);}@media (prefers-reduced-motion: reduce){.lt{transition: none;}}@font-face{font-family: "Outfit";src: url("/fonts/outfit-latin.6c18d579fd.woff2") format("woff2");font-weight: 100 900;font-display: swap;}.top .tools{align-items: center;}[id]{scroll-margin-top: 88px;}@keyframes glow{to{box-shadow: 0 12px 56px rgb(255 221 0 / .7),inset 0 0 0 3px var(--sand)}}@keyframes cheer{0%{opacity: 0;transform: translateY(10px) scale(.4) rotate(-12deg)}18%{opacity: 1;transform: translateY(-4px) scale(1.15) rotate(-6deg)}30%{transform: translateY(0) scale(1) rotate(-4deg)}75%{opacity: 1;transform: translateY(-2px) rotate(-4deg)}100%{opacity: 0;transform: translateY(-14px) scale(.9) rotate(-4deg)}}@keyframes boxpop{0%{transform: scale(.6) rotate(-90deg)}60%{transform: scale(1.25) rotate(10deg)}100%{transform: scale(1.1) rotate(-8deg)}}@keyframes ripple{from{transform: scale(.6);opacity: 1}to{transform: scale(3.2);opacity: 0}}@keyframes confetti{0%{transform: scale(.2) rotate(0);opacity: 1}70%{opacity: 1}100%{transform: scale(1.25) rotate(40deg);opacity: 0}}@keyframes ringbump{40%{transform: scale(1.08);filter: drop-shadow(0 0 30px rgb(255 221 0 / .8))}}@keyframes qzpop{0%{opacity: 0;transform: scale(.5) rotate(-8deg)}20%{opacity: 1;transform: scale(1.1) rotate(-4deg)}70%{opacity: 1;transform: scale(1) rotate(-4deg)}100%{opacity: 0;transform: translateY(-10px) rotate(-4deg)}}@keyframes qzright{50%{transform: scale(1.03)}}@keyframes qzshake{25%{transform: translateX(-6px)}75%{transform: translateX(6px)}}@keyframes figin{from{transform: translateY(30px);opacity: 0}to{transform: none;opacity: 1}}@keyframes nudge{50%{transform: translateX(-6px)}}@keyframes jump{to{transform: translateY(-10px)}}@keyframes hsping{0%{box-shadow: 0 0 0 0 rgb(255 209 0 / .7)}100%{box-shadow: 0 0 0 16px rgb(255 209 0 / 0)}}@keyframes hlpulse{to{stroke-width: 9}}@media (prefers-reduced-motion: reduce){[data-hl] [class^="p"]{animation: none !important;transition: none !important;}}@keyframes posin{from{opacity: 0;transform: scale(.6);transform-origin: center}}@keyframes drop{from{transform: translate(-50%,-80%) scale(.6)}}@keyframes doorin{from{opacity: 0;transform: translateY(-4px)}}@keyframes tpring{0%{opacity: .9;transform: scale(.7)}100%{opacity: 0;transform: scale(1.3)}}.print-head,.print-tag{display: none;}@media screen and (max-width: 640px){.wrap{padding: 0 16px;}.head .wrap{padding-top: 20px;padding-bottom: 20px;gap: 8px;}.head h1{font-size: 1.625rem;line-height: 1.15;max-width: none;}.head .lede{font-size: 1rem;}.body .wrap,.body>.wrap{padding-top: 20px;padding-bottom: 32px;}h2.sec,.sec{font-size: 1.1875rem;}}#dc-root{display: contents;}[data-dc-show][hidden]{display: none !important;}.vh{position: absolute !important;width: 1px;height: 1px;padding: 0;margin: -1px;overflow: hidden;clip: rect(0 0 0 0);white-space: nowrap;border: 0;}.skip{position: absolute;left: 8px;top: -60px;z-index: 100;background: var(--ocean,#0B2B56);color: #fff;padding: 12px 16px;border-radius: 8px;font: 600 1rem/1.2 Outfit,system-ui,sans-serif;text-decoration: none;}.skip:focus{top: 8px;}.ext-ic{display: inline-block;margin-left: .2em;font-size: .85em;line-height: 1;text-decoration: none;}:where(img[width][height]){width: auto;height: auto;}.foot a,.crumbs a{display: inline-flex;align-items: center;min-height: 32px;}.toc a{display: inline-flex;align-items: center;min-height: 44px;}.privacy h2:first-child{margin-top: 0;}.print-cta{max-width: 1200px;margin: var(--s4,16px) auto 0;padding: 0 var(--s6,24px);}.toc.chips{gap: var(--s2);margin-top: var(--s4);}.toc.chips a{min-height: 44px;padding: 0 var(--s4);border-radius: 999px;background: var(--white);box-shadow: inset 0 0 0 1px var(--line);color: var(--ocean);font-weight: 600;text-decoration: none;}.toc.chips a:hover{box-shadow: inset 0 0 0 2px var(--surf);}.cg-n{color: var(--muted);font-weight: 600;}.cg-start{display: flex;flex-direction: column;align-items: flex-start;gap: var(--s2);padding: var(--s6);border-radius: var(--r-lg);background: var(--ocean);color: var(--white);text-decoration: none;}.cg-start .cg-t{font-size: var(--t-xl);line-height: 1.2;color: var(--white);}.cg-start .cg-s{color: #C9D6EA;max-width: 60ch;}.cg-start .cg-go{display: inline-flex;align-items: center;min-height: 44px;margin-top: var(--s2);padding: 0 var(--s4);border-radius: var(--r-md);background: var(--sand);color: var(--ocean);font-weight: 700;}.cg-start:hover .cg-go{background: var(--white);}.cg-tiles{list-style: none;margin: 0;padding: 0;display: grid;grid-template-columns: repeat(auto-fill,minmax(min(100%,240px),1fr));gap: var(--s3);}.cg-tile{display: flex;flex-direction: column;align-items: flex-start;gap: var(--s2);height: 100%;padding: var(--s4);border-radius: var(--r-lg);background: var(--white);box-shadow: inset 0 0 0 1px var(--line);color: var(--ocean);text-decoration: none;}.cg-tile:hover{box-shadow: inset 0 0 0 2px var(--surf);}.cg-tile b{font-size: var(--t-lg);}