@font-face { font-family: "Libre Franklin"; font-style: normal; font-weight: 100 900; font-display: swap; src: url("../fonts/libre-franklin.52e605852c.woff2") format("woff2"); }
@font-face { font-family: "Libre Franklin"; font-style: italic; font-weight: 100 900; font-display: swap; src: url("../fonts/libre-franklin-italic.c9fb9170f0.woff2") format("woff2"); }
@font-face { font-family: "Azeret Mono"; font-style: normal; font-weight: 100 900; font-display: swap; src: url("../fonts/azeret-mono.d090ca8b90.woff2") format("woff2"); }
@font-face { font-family: "Franklin Fallback"; src: local("Arial"); size-adjust: 104.4%; ascent-override: 92.5%; descent-override: 23.6%; line-gap-override: 0%; }
@font-face { font-family: "Azeret Fallback"; src: local("Menlo"), local("Consolas"), local("Courier New"); size-adjust: 108%; }
:root {
--primer: #d3d6d4;
--primer-lo: #c2c6c4;
--primer-hi: #e4e6e5;
--primer-line: #a3a8a5;
--ink: #000;
--ink-soft: #2e3230;
--black: #000;
--on-black: #fff;
--on-black-soft: #b9bdbb;
--black-line: #3a3d3c;
--alu-hi: #f4f5f6;
--alu: #cfd3d6;
--alu-lo: #a3a9ae;
--alu-shade: #70777d;
--label: #fff;
--amber: #ffb000;
--amber-hot: #ffc53d;
--stop: #c8102e;
--go: #0b6b3a;
--read: "Libre Franklin", "Franklin Fallback", "Helvetica Neue", Arial, sans-serif;
--stamp: "Azeret Mono", "Azeret Fallback", ui-monospace, Menlo, Consolas, monospace;
--gutter: clamp(18px, 4vw, 56px);
--max: 1240px;
--measure: 66ch;
--radius: 4px;
--focus: #000;
--step--1: 0.875rem;
--step-0: 1.0625rem;
--step-1: 1.25rem;
--step-2: 1.5rem;
--step-3: clamp(1.75rem, 1.2rem + 1.6vw, 2.25rem);
--step-4: clamp(2.125rem, 1.2rem + 3.2vw, 3.375rem);
--step-5: clamp(2.5rem, 1rem + 5.4vw, 4.75rem);
--section: clamp(64px, 9vw, 128px);
}
@view-transition { navigation: auto; }
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: 88px; }
body {
margin: 0;
background: var(--primer);
color: var(--ink);
font: 400 var(--step-0)/1.55 var(--read);
-webkit-font-smoothing: antialiased;
text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; }
svg { display: block; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure, blockquote { margin: 0; }
ul, ol { padding: 0; }
h1, h2, h3, h4 { font-weight: 800; line-height: 1.06; letter-spacing: -0.02em; text-wrap: balance; }
p, li, dd { text-wrap: pretty; }
a { color: inherit; text-decoration-thickness: 0.09em; text-underline-offset: 0.18em; }
a:hover { text-decoration-color: var(--amber); text-decoration-thickness: 0.18em; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
address { font-style: normal; }
strong, b { font-weight: 700; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 2px; }
::selection { background: var(--amber); color: #000; }
[hidden] { display: none !important; }
.vh { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.wrap { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }
.icon { flex: none; }
.code { font-family: var(--stamp); font-weight: 600; letter-spacing: 0.01em; font-size: 0.94em; white-space: nowrap; }
.on-black { --focus: var(--amber); background: var(--black); color: var(--on-black); }
.skip { position: absolute; left: 12px; top: -80px; z-index: 100; padding: 12px 18px; background: var(--amber); color: #000; font-weight: 700; border-radius: var(--radius); }
.skip:focus { top: 12px; }
.btn {
display: inline-flex; align-items: center; justify-content: center; gap: 10px;
min-height: 50px; padding: 0 24px;
border: 2px solid #000; border-radius: var(--radius);
background: transparent; color: #000;
font-weight: 700; font-size: 1rem; line-height: 1.1; text-decoration: none; white-space: nowrap;
transition: background-color 0.15s, color 0.15s, border-color 0.15s, transform 0.08s;
}
.btn:hover { background: #000; color: #fff; }
.btn:active { transform: translateY(1px); }
.btn--amber { background: var(--amber); border-color: var(--amber); color: #000; }
.btn--amber:hover { background: var(--amber-hot); border-color: var(--amber-hot); color: #000; }
.btn--black { background: #000; color: #fff; }
.btn--black:hover { background: var(--ink-soft); border-color: var(--ink-soft); }
.on-black .btn:not(.btn--amber) { border-color: #fff; color: #fff; }
.on-black .btn:not(.btn--amber):hover { background: #fff; color: #000; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: 0.55; cursor: not-allowed; }
.masthead { --focus: var(--amber); position: sticky; top: 0; z-index: 50; background: #000; color: #fff; }
.masthead__where { display: none; }
.masthead__row { display: flex; align-items: center; gap: 16px; min-height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; margin-right: auto; }
.brand__tag {
position: relative; display: inline-block; padding: 7px 22px 6px;
border-radius: 5px;
background: linear-gradient(170deg, var(--alu-hi), var(--alu) 45%, var(--alu-lo));
box-shadow: inset 0 1px 0 #fff, inset 0 -1px 0 rgba(0, 0, 0, 0.35);
color: #000; font: 700 0.9375rem/1 var(--stamp); letter-spacing: 0.06em; text-transform: uppercase; white-space: nowrap;
}
.brand__tag::before, .brand__tag::after {
content: ""; position: absolute; top: 50%; width: 5px; height: 5px; margin-top: -2.5px; border-radius: 50%;
background: radial-gradient(circle at 35% 30%, #fff, #8a9197 60%, #4d5358);
box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.25);
}
.brand__tag::before { left: 8px; }
.brand__tag::after { right: 8px; }
.brand__rest { font-weight: 600; font-size: 0.9375rem; letter-spacing: 0.01em; white-space: nowrap; }
.menu-open, .menu-close {
display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 12px;
border: 0; border-radius: var(--radius); background: none; color: #fff; font-weight: 600; font-size: 0.9375rem;
}
.masthead__cta { display: none; min-height: 42px; padding: 0 18px; font-size: 0.9375rem; }
.garage {
display: none; align-items: center; max-width: 220px; min-height: 34px; padding: 0 10px;
border-radius: 3px; background: #fff; color: #000;
font: 600 0.75rem/1.1 var(--stamp); text-transform: uppercase; text-decoration: none; letter-spacing: 0.02em;
overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.nav { --focus: var(--amber); margin: 0; border: 0; padding: 0; background: #000; color: #fff; }
.nav ul { list-style: none; }
.nav a { text-decoration: none; }
.nav:popover-open {
position: fixed; inset: 0; width: auto; height: auto; max-width: none; max-height: none;
display: flex; flex-direction: column; gap: 28px; padding: 14px var(--gutter) 32px; overflow: auto;
}
.nav::backdrop { background: #000; }
.nav .menu-close { align-self: flex-end; margin-right: -12px; }
.nav:popover-open ul { display: grid; gap: 4px; }
.nav:popover-open li a { display: block; padding: 10px 0; font-size: 1.875rem; font-weight: 800; letter-spacing: -0.02em; }
.nav:popover-open li a[aria-current="page"] { color: var(--amber); }
.nav__cta { align-self: flex-start; }
.nav__aux { display: none; align-self: flex-start; padding: 6px 0; color: var(--on-black-soft); font-size: 1rem; }
.nav:popover-open .nav__aux { display: block; }
@media (min-width: 980px) {
.masthead { top: -34px; }
.masthead__where {
display: flex; flex-wrap: wrap; gap: 0 22px; align-items: center; min-height: 34px;
border-bottom: 1px solid var(--black-line); color: var(--on-black-soft); font-size: 0.8125rem;
}
.masthead__where span { margin-left: 0; }
.masthead__where span:first-of-type { margin-left: auto; }
.masthead__where a { color: #fff; text-decoration: none; }
.masthead__where a:hover, .masthead__where a[aria-current="page"] { text-decoration: underline; text-decoration-color: var(--amber); text-underline-offset: 3px; }
.masthead__row { min-height: 68px; gap: 22px; }
.menu-open, .menu-close, .nav__cta, .nav__aux, .nav:popover-open .nav__aux { display: none; }
.nav, .nav:popover-open { position: static; inset: auto; display: block; padding: 0; overflow: visible; }
.nav ul, .nav:popover-open ul { display: flex; gap: clamp(14px, 2vw, 30px); }
.nav li a, .nav:popover-open li a {
display: block; padding: 8px 0; font-size: 0.9375rem; font-weight: 500; letter-spacing: 0;
border-bottom: 2px solid transparent;
}
.nav li a:hover { border-bottom-color: var(--on-black-soft); }
.nav li a[aria-current="page"], .nav:popover-open li a[aria-current="page"] { color: #fff; border-bottom-color: var(--amber); }
.masthead__cta { display: inline-flex; }
.garage:not([hidden]) { display: inline-flex; }
}
@media (max-width: 359px) {
.masthead__row { gap: 8px; }
.brand { gap: 8px; }
.brand__tag { padding-inline: 18px; }
.brand__tag::before { left: 6px; }
.brand__tag::after { right: 6px; }
.menu-open { padding: 0 8px; margin-right: -8px; }
.menu-open span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
}
@supports not selector(:popover-open) {
.menu-open, .menu-close { display: none; }
.masthead__row { flex-wrap: wrap; padding-bottom: 8px; }
.nav ul { display: flex; flex-wrap: wrap; gap: 4px 18px; }
.nav__cta { display: none; }
}
.footer { --focus: var(--amber); margin-top: var(--section); padding: clamp(40px, 6vw, 72px) 0 28px; background: #000; color: #fff; font-size: 0.9375rem; }
.footer a { text-decoration: none; }
.footer a:hover { text-decoration: underline; text-decoration-color: var(--amber); text-decoration-thickness: 2px; }
.footer__top { display: grid; gap: 36px 28px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.footer__brand { grid-column: 1 / -1; display: grid; gap: 14px; align-content: start; }
.footer__brand .brand { margin-right: 0; justify-self: start; }
.footer__brand address { color: var(--on-black-soft); line-height: 1.6; }
.footer__brand address a { color: #fff; }
.footer__social { display: flex; flex-wrap: wrap; gap: 6px 16px; }
.footer nav h2 { margin-bottom: 12px; font-size: 0.8125rem; font-weight: 600; letter-spacing: 0; color: var(--on-black-soft); }
.footer nav ul { list-style: none; display: grid; gap: 9px; }
.footer__legal { display: grid; gap: 8px; margin-top: clamp(36px, 5vw, 64px); padding-top: 20px; border-top: 1px solid var(--black-line); color: var(--on-black-soft); font-size: 0.8125rem; line-height: 1.5; }
.footer__legal p { max-width: 96ch; }
@media (min-width: 720px) { .footer__top { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (min-width: 1060px) {
.footer__top { grid-template-columns: minmax(0, 1.5fr) repeat(4, minmax(0, 1fr)); }
.footer__brand { grid-column: auto; }
}
main:has(> .band:last-child) + .footer { margin-top: 0; border-top: 1px solid var(--black-line); }
.hero { padding: clamp(6px, 1.4vw, 18px) 0 clamp(96px, 9vw, 124px); }
.plate {
--mx: 26%; --my: -12%;
position: relative; isolation: isolate; container-type: inline-size;
border-radius: clamp(14px, 2vw, 26px);
color: #08090a;
background:
radial-gradient(85% 130% at var(--mx) var(--my), rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0) 60%),
linear-gradient(174deg, #eceeef 0%, #d0d4d7 30%, #b4babf 64%, #c6cacd 100%);
box-shadow:
inset 0 1.5px 0 rgba(255, 255, 255, 0.95),
inset 0 -2.5px 0 rgba(0, 0, 0, 0.3),
inset 0 0 0 1px rgba(0, 0, 0, 0.2),
0 3px 0 #2b2e30;
}
.plate::before {
content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit; opacity: 0.55; mix-blend-mode: multiply;
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='600' height='300'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.006 0.85' numOctaves='2' seed='11'/%3E%3CfeColorMatrix values='0 0 0 0 0.45 0 0 0 0 0.47 0 0 0 0 0.5 0 0 0 0.9 -0.28'/%3E%3C/filter%3E%3Crect width='600' height='300' filter='url(%23g)'/%3E%3C/svg%3E");
background-size: 600px 300px;
}
.plate::after {
content: ""; position: absolute; inset: clamp(6px, 0.9cqw, 11px); z-index: -1; pointer-events: none;
border-radius: clamp(9px, 1.3cqw, 17px);
border: 1px solid rgba(0, 0, 0, 0.2);
box-shadow: 0 1px 0 rgba(255, 255, 255, 0.75), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}
.plate__in { padding: clamp(20px, 3.2cqw, 40px) clamp(22px, 4.4cqw, 56px) clamp(20px, 3cqw, 36px); }
.stamped {
font-family: var(--stamp); text-transform: uppercase; font-weight: 700;
text-shadow: -0.6px -0.8px 0 rgba(255, 255, 255, 0.7), 0.8px 1.4px 1.2px rgba(0, 0, 0, 0.42);
}
.stamped .w { display: inline-block; white-space: nowrap; }
.stamped .ch { display: inline-block; transform: translateY(calc(var(--y) * 1px)) rotate(calc(var(--r) * 1deg)); }
.plate__maker { display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: clamp(0.5625rem, 1.3cqw, 0.9375rem); letter-spacing: 0.26em; }
.plate__maker .stamped { font-weight: 600; text-align: center; }
.rivet {
flex: none; width: clamp(14px, 2cqw, 24px); aspect-ratio: 1; border-radius: 50%;
background:
radial-gradient(circle at 50% 50%, #5d6368 0 15%, transparent 17%),
repeating-conic-gradient(from 8deg, rgba(0, 0, 0, 0.17) 0 12deg, transparent 12deg 45deg),
radial-gradient(circle at 34% 28%, #fbfbfc, #c2c7cb 46%, #868d93 78%, #5f666c);
box-shadow: 0 1px 0.5px rgba(255, 255, 255, 0.8), 0 -1px 1px rgba(0, 0, 0, 0.35), inset 0 0 0 1px rgba(0, 0, 0, 0.22);
}
.plate__data {
list-style: none; display: grid; grid-template-columns: auto auto; justify-content: space-between;
gap: clamp(3px, 0.7cqw, 9px) 16px; margin-top: clamp(12px, 2cqw, 24px);
font-size: clamp(0.6875rem, 1.8cqw, 1.25rem); font-weight: 600; letter-spacing: 0.07em;
}
.plate__data li:nth-child(even) { text-align: right; }
.plate button {
appearance: none; border: 0; background: none; color: inherit; cursor: help;
font: inherit; letter-spacing: inherit; text-transform: inherit; text-shadow: inherit; text-align: inherit;
padding: 0.12em 0.34em; margin: -0.12em -0.34em; border-radius: 3px;
}
.plate__data button { display: inline-flex; align-items: center; min-height: 24px; }
.plate button:focus-visible { outline: 3px solid #000; outline-offset: 2px; }
.plate button.is-hot { background: rgba(0, 0, 0, 0.09); }
.plate button:hover, .plate button[aria-pressed="true"] { background: rgba(0, 0, 0, 0.09); box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.3), 0 1px 0 rgba(255, 255, 255, 0.6); }
.plate__headline {
margin-top: clamp(14px, 2.2cqw, 28px);
font-size: clamp(1.5rem, 7.05cqw, 5.25rem); line-height: 1.05; letter-spacing: 0; font-weight: 800;
}
.plate__headline.stamped { text-shadow: -1px -1.2px 0 rgba(255, 255, 255, 0.75), 1.2px 2.4px 2px rgba(0, 0, 0, 0.4); }
.plate__cert { margin-top: clamp(12px, 2cqw, 24px); font-size: clamp(0.5rem, 1.12cqw, 0.75rem); letter-spacing: 0.18em; font-weight: 600; }
.plate__cert button { display: block; width: calc(100% + 0.68em); }
.plate__cert button > span { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 2px 24px; }
.plate--small .plate__headline { font-size: clamp(1.375rem, 6.2cqw, 3.25rem); }
@media (prefers-reduced-motion: no-preference) {
.plate .ch { animation: strike 0.16s cubic-bezier(0.2, 0.9, 0.3, 1.3) both; animation-delay: calc(var(--i) * 10ms + 120ms); }
@keyframes strike {
from { opacity: 0; transform: translateY(calc(var(--y) * 1px - 0.22em)) rotate(calc(var(--r) * 1deg)) scale(1.35); }
60% { opacity: 1; }
to { opacity: 1; transform: translateY(calc(var(--y) * 1px)) rotate(calc(var(--r) * 1deg)) scale(1); }
}
}
.hero__below { display: grid; gap: 22px; margin-top: clamp(20px, 2.6vw, 32px); }
.hero__lede { max-width: 58ch; font-size: clamp(1.0625rem, 0.95rem + 0.5vw, 1.3125rem); line-height: 1.45; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
@media (min-width: 900px) {
.hero__below { grid-template-columns: 1fr auto; align-items: end; gap: 40px; }
}
.tagkey { padding: clamp(36px, 4.6vw, 60px) 0 0; }
.tagkey__grid { display: grid; gap: 18px 56px; }
.tagkey__title { font-size: var(--step-2); letter-spacing: -0.015em; }
.tagkey__head p { max-width: 34ch; margin-top: 8px; font-size: 0.9375rem; color: var(--ink-soft); }
.tagkey__list { display: grid; gap: 0 40px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); }
.tagkey__list > div { display: grid; grid-template-columns: 8.9em 1fr; gap: 14px; align-items: baseline; padding: 11px 0; border-top: 1px solid var(--primer-line); }
.tagkey__list dt { justify-self: start; font: 700 0.8125rem/1.3 var(--stamp); text-transform: uppercase; letter-spacing: 0.04em; transition: background-color 0.12s, box-shadow 0.12s; }
.tagkey__list dd { font-size: 0.9375rem; line-height: 1.4; }
.tagkey__list > div[data-on="true"] dt { background: var(--amber); box-shadow: -6px 0 0 var(--amber), 6px 0 0 var(--amber); }
@media (min-width: 940px) { .tagkey__grid { grid-template-columns: minmax(0, 3.2fr) minmax(0, 8fr); } }
@media (max-width: 520px) { .tagkey__list > div { grid-template-columns: 1fr; gap: 2px; } }
.label {
background: var(--label); color: #000; border-radius: 6px;
box-shadow: 0 1px 0 rgba(0, 0, 0, 0.25), 0 14px 28px -18px rgba(0, 0, 0, 0.55);
}
.field { display: grid; gap: 6px; min-width: 0; align-content: start; }
.field > span:first-child, .field > label { font-size: 0.875rem; font-weight: 600; }
.field i { margin-left: 6px; font-style: normal; font-weight: 400; color: var(--ink-soft); }
.hint { font-size: 0.8125rem; line-height: 1.45; color: var(--ink-soft); }
.hint--stop { color: var(--stop); font-weight: 600; }
.hint--go { color: #000; font-weight: 600; }
.field input, .field select, .field textarea {
width: 100%; min-height: 50px; padding: 10px 14px;
border: 2px solid #000; border-radius: var(--radius); background: #fff; color: #000;
}
.field textarea { min-height: 96px; resize: vertical; line-height: 1.45; }
.field select {
appearance: none; padding-right: 40px; text-overflow: ellipsis;
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' fill='none' stroke='%23000' stroke-width='2'%3E%3Cpath d='M1 1.500l6 6 6-6'/%3E%3C/svg%3E");
background-repeat: no-repeat; background-position: right 14px center;
}
.field select:disabled, .field input:disabled { border-color: var(--primer-line); color: #5f6462; background-color: var(--primer-hi); cursor: not-allowed; opacity: 1; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: 3px solid #000; outline-offset: 2px; box-shadow: 0 0 0 5px var(--amber); }
.field [aria-invalid="true"] { border-color: var(--stop); }
.error { color: var(--stop); font-size: 0.875rem; font-weight: 600; }
.input-code { font-family: var(--stamp); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }
.field .input-code--big { min-height: 70px; font-size: clamp(1.25rem, 4.4vw, 2rem); font-weight: 700; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.ymm { position: relative; z-index: 2; margin-top: clamp(-74px, -6vw, -56px); padding: clamp(18px, 2.4vw, 26px) clamp(18px, 2.6vw, 30px); }
.ymm__title { font-size: var(--step-1); letter-spacing: -0.01em; margin-bottom: 14px; }
.ymm__fields { display: grid; gap: 12px; }
@media (min-width: 720px) { .ymm__fields { grid-template-columns: minmax(0, 0.7fr) minmax(0, 1fr) minmax(0, 1.2fr) auto; align-items: end; } }
.formgrid { display: grid; gap: 40px 64px; padding-top: clamp(28px, 4vw, 52px); }
@media (min-width: 1000px) { .formgrid { grid-template-columns: minmax(0, 1fr) 320px; align-items: start; } }
.form { padding: clamp(18px, 3vw, 38px); }
.form fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.form > fieldset { display: grid; gap: 18px; }
.form > fieldset + fieldset { margin-top: 30px; padding-top: 28px; border-top: 2px solid #000; }
.form legend { padding: 0; font-size: 1.375rem; font-weight: 800; letter-spacing: -0.02em; }
.form > fieldset > legend { float: left; width: 100%; margin-bottom: -2px; }
.form > fieldset > legend + * { clear: both; }
.form__row { display: grid; gap: 18px 16px; }
@media (min-width: 640px) {
.form__row--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form__row--3 { grid-template-columns: minmax(0, 0.7fr) minmax(0, 1fr) minmax(0, 1.2fr); }
}
.choice { display: flex; flex-wrap: wrap; gap: 8px; }
.choice legend { float: left; width: 100%; margin-bottom: 8px; font-size: 0.875rem; font-weight: 600; letter-spacing: 0; }
.choice label { display: inline-flex; align-items: center; gap: 8px; min-height: 46px; padding: 0 14px; border: 2px solid #000; border-radius: var(--radius); background: #fff; font-size: 0.9375rem; font-weight: 500; cursor: pointer; }
.choice label:has(input:checked) { background: #000; color: #fff; }
.choice label:has(input:focus-visible) { outline: 3px solid #000; outline-offset: 2px; box-shadow: 0 0 0 5px var(--amber); }
.choice input { width: 18px; height: 18px; margin: 0; accent-color: var(--amber); }
.check { display: flex; align-items: center; gap: 10px; font-weight: 500; cursor: pointer; }
.check input { flex: none; width: 22px; height: 22px; margin: 0; accent-color: #000; }
.form__end { display: grid; gap: 12px; justify-items: start; margin-top: 30px; padding-top: 26px; border-top: 2px solid #000; }
.form__end .btn { min-width: 200px; }
.form__status { font-weight: 600; }
.form__status:empty { display: none; }
.form__status--stop { color: var(--stop); }
.formside h2 { margin: 30px 0 10px; font-size: 1.25rem; letter-spacing: -0.015em; }
.formside h2:first-child { margin-top: 0; }
.formside p + p { margin-top: 12px; }
.formside__lines { font-weight: 600; }
.minisequence { list-style: none; counter-reset: mini; }
.minisequence li { counter-increment: mini; position: relative; padding: 11px 0 11px 2.4rem; border-top: 1px solid var(--primer-line); font-size: 0.9375rem; line-height: 1.45; }
.minisequence li:last-child { border-bottom: 1px solid var(--primer-line); }
.minisequence li::before { content: counter(mini); position: absolute; left: 0; top: 10px; font: 800 1.125rem/1.3 var(--stamp); }
.sent { padding: clamp(20px, 3vw, 38px); }
.sent:focus { outline: none; }
.sent h2 { font-size: var(--step-3); }
.sent > p { margin-top: 12px; max-width: 56ch; }
.readout { display: grid; margin-top: 18px; font-size: 0.9375rem; }
.readout > div { display: grid; grid-template-columns: minmax(6.5em, 0.34fr) 1fr; gap: 14px; padding: 9px 0; border-top: 1px solid var(--primer-lo); }
.readout dt { color: var(--ink-soft); }
.readout dd { font-weight: 600; white-space: pre-wrap; overflow-wrap: anywhere; }
.vincheck, .decoder { padding: clamp(18px, 3vw, 34px); }
.vincheck__row, .decoder__row { display: grid; gap: 12px; align-items: end; }
@media (min-width: 560px) { .vincheck__row, .decoder__row { grid-template-columns: 1fr auto; } }
.decoder__row .btn { min-height: 70px; }
.vincheck > .hint { margin-top: 14px; }
.vincheck__next { margin-top: 18px; }
.vincheck__out .hint { margin-top: 12px; }
.verdict { margin-top: 18px; padding: 11px 14px; border-radius: var(--radius); font-weight: 700; line-height: 1.35; }
.verdict--go { background: #000; color: #fff; }
.verdict--stop { background: var(--stop); color: #fff; }
.verdict--wait { background: var(--amber); color: #000; }
.decoder__try { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 12px; font-size: 0.875rem; color: var(--ink-soft); }
.chip { padding: 6px 10px; border: 2px solid #000; border-radius: var(--radius); background: #fff; color: #000; font-size: 0.8125rem; }
.chip:hover { background: #000; color: #fff; }
.decoder__out { min-height: 13rem; }
.decoder__out > .hint { margin-top: 18px; }
.decoded { display: grid; gap: 10px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 150px), 1fr)); margin-top: 12px; }
.decoded__part { display: grid; gap: 5px; align-content: start; padding: 14px 14px 13px; border: 2px solid #000; border-radius: var(--radius); }
.decoded__part--unknown { border-style: dashed; }
.decoded__part .code { font-size: 1.75rem; font-weight: 800; }
.decoded__label { font-size: 0.8125rem; font-weight: 600; color: var(--ink-soft); }
.decoded__text { font-size: 0.9375rem; font-weight: 600; line-height: 1.35; }
.decoded__next { margin-top: 16px; font-size: 0.9375rem; }
.section { padding-top: var(--section); }
.sec-head { display: grid; gap: 14px 56px; }
.sec-head h2 { font-size: var(--step-4); }
.sec-head__text { display: grid; gap: 12px; max-width: var(--measure); font-size: 1.125rem; line-height: 1.5; color: var(--ink-soft); }
.sec-head__link { font-size: 1.0625rem; }
.on-black .sec-head__text { color: var(--on-black-soft); }
@media (min-width: 940px) {
.sec-head { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); align-items: start; }
.sec-head > :only-child { grid-column: 1 / -1; }
.sec-head__text { padding-top: 0.5em; }
.sec-head--row { grid-template-columns: 1fr auto; align-items: end; }
}
.art { width: 100%; height: auto; overflow: visible; }
.ln { stroke: #000; stroke-width: 1.75px; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.ln.thin { stroke-width: 1px; }
.f-none { fill: none; }
.f-primer { fill: #b3b7b5; }
.f-clear { fill: #fff; }
.f-alu { fill: #e2e5e7; }
.f-black { fill: #161819; }
.f-amber { fill: var(--amber); }
.f-glass { fill: #dbe4ea; }
.slat { fill: none; stroke: #7b807e; stroke-width: 1.5px; stroke-linecap: round; vector-effect: non-scaling-stroke; }
.tube { fill: none; stroke: #9da3a7; stroke-width: 1px; vector-effect: non-scaling-stroke; }
.fin { fill: none; stroke: #cdd1d4; stroke-width: 1px; vector-effect: non-scaling-stroke; }
.heat { fill: var(--amber); opacity: 0; mix-blend-mode: multiply; transition: opacity 0.5s; }
.ping { fill: none; stroke: var(--amber); stroke-width: 2.5px; opacity: 0; vector-effect: non-scaling-stroke; transform-box: fill-box; transform-origin: center; }
.lamp-low, .lamp-turn { transition: filter 0.2s; }
.famlist { list-style: none; margin-top: clamp(28px, 4vw, 52px); border-bottom: 2px solid #000; }
.fam {
display: grid; align-items: center; gap: 6px 18px; padding: 16px 0; border-top: 2px solid #000;
grid-template-columns: minmax(0, 1fr) clamp(118px, 34vw, 170px);
grid-template-areas: "code art" "name art" "sum sum";
text-decoration: none; transition: background-color 0.15s;
}
.fam__code { grid-area: code; align-self: end; font: 700 1.0625rem/1 var(--stamp); }
.fam__name { grid-area: name; align-self: start; font-weight: 800; font-size: var(--step-3); line-height: 1.04; letter-spacing: -0.02em; }
.fam__sum { grid-area: sum; color: var(--ink-soft); }
.fam__art { grid-area: art; }
.fam:hover, .fam:focus-visible { background: var(--primer-hi); box-shadow: -14px 0 0 var(--primer-hi), 14px 0 0 var(--primer-hi); }
.fam:hover .fam__name, .fam:focus-visible .fam__name { text-decoration: underline; text-decoration-color: var(--amber); text-decoration-thickness: 0.12em; text-underline-offset: 0.14em; }
@media (min-width: 820px) {
.fam {
grid-template-columns: 6.5rem minmax(0, 1fr) minmax(0, 1.2fr) clamp(190px, 21vw, 280px);
grid-template-areas: "code name sum art"; gap: 0 clamp(18px, 2.8vw, 44px);
padding: clamp(10px, 1.4vw, 18px) 0;
}
.fam__code, .fam__name { align-self: center; }
.fam__code { font-size: clamp(1.125rem, 1.5vw, 1.375rem); }
}
.fam:hover .lamp-low, .fam:focus-visible .lamp-low { filter: drop-shadow(0 0 6px #fff) drop-shadow(0 0 18px #fff); }
.fam:hover .lamp-turn, .fam:focus-visible .lamp-turn { filter: drop-shadow(0 0 7px var(--amber)); }
.fam:hover .heat, .fam:focus-visible .heat { opacity: 0.5; }
.fam:hover .ping, .fam:focus-visible .ping { opacity: 1; }
@media (prefers-reduced-motion: no-preference) {
.fam:hover .lamp-turn, .fam:focus-visible .lamp-turn { animation: blink 0.74s steps(1, end) infinite; }
.fam:hover .ping, .fam:focus-visible .ping { animation: ping 1.3s ease-out infinite; }
.fam:hover .glint, .fam:focus-visible .glint { animation: glint 0.9s ease-out; }
@keyframes blink { 50% { fill: #9a6b00; filter: none; } }
@keyframes ping { from { transform: scale(1); opacity: 0.95; } to { transform: scale(3.4); opacity: 0; } }
@keyframes glint { from { transform: translateX(-26px); opacity: 0; } 40% { opacity: 1; } to { transform: translateX(0); } }
}
@property --e { syntax: "<number>"; inherits: true; initial-value: 1; }
.frontend { --e: 1; display: grid; margin-top: clamp(28px, 4vw, 52px); overflow: hidden; transition: --e 0.9s cubic-bezier(0.3, 0.7, 0.2, 1); }
.frontend.is-scrubbing { transition: none; }
.frontend__fig { min-width: 0; padding: clamp(10px, 2vw, 24px) clamp(10px, 2vw, 24px) clamp(14px, 2vw, 22px); }
.frontend__stage { position: relative; container-type: inline-size; }
.frontend__svg { width: 100%; height: auto; overflow: visible; }
.fe-all { transform: translateY(calc(27px - var(--e) * 55px)); }
.fe-part { transform: translate(calc(var(--e) * var(--dx) * 1px), calc(var(--e) * var(--dy) * 1px)); }
.fe-ghost path { fill: none; stroke: #a9afac; stroke-width: 1.25px; vector-effect: non-scaling-stroke; stroke-linecap: round; }
.fe-ground { fill: none; stroke: #000; stroke-width: 1.75px; vector-effect: non-scaling-stroke; stroke-linecap: round; opacity: calc(1 - var(--e) * 2); }
.fe-body { fill: #eff1f0; stroke: #989e9b; stroke-width: 1.25px; vector-effect: non-scaling-stroke; }
.fe-support { fill: none; stroke: #989e9b; stroke-width: 1.25px; stroke-dasharray: 5 4; vector-effect: non-scaling-stroke; }
.fe-part .f-primer, .fe-part .f-clear, .fe-part .f-alu, .fe-part .f-black { transition: fill 0.15s; }
.fe-part.is-on .f-primer, .fe-part.is-on .f-clear, .fe-part.is-on .f-alu { fill: var(--amber); }
.fe-part.is-on .f-black { fill: #6b4a00; }
.frontend__callouts { position: absolute; inset: 0; pointer-events: none; }
.callout {
position: absolute; left: calc(var(--x) * 1%); top: calc(var(--y) * 1%);
translate: calc(-50% + var(--e) * var(--dx) * 0.1cqw) calc(-50% + (27 - var(--e) * 55 + var(--e) * var(--dy)) * 0.1cqw);
width: clamp(24px, 3.9cqw, 32px); aspect-ratio: 1; padding: 0; border: 2px solid #000; border-radius: 50%;
background: #fff; color: #000; font: 700 clamp(0.6875rem, 1.9cqw, 0.875rem)/1 var(--stamp);
pointer-events: auto; transition: background-color 0.15s, opacity 0.2s;
}
.callout::before { content: ""; position: absolute; inset: -8px; border-radius: 50%; }
.callout:hover, .callout[aria-pressed="true"] { background: var(--amber); }
.callout--inner { opacity: calc(var(--e) * 1.6 - 0.6); }
.frontend:not(.is-apart) .callout--inner { pointer-events: none; }
.frontend__bar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; margin-top: 8px; font-size: 0.875rem; color: var(--ink-soft); }
.frontend__bar .btn { min-height: 42px; padding: 0 16px; font-size: 0.9375rem; }
.keytable { width: 100%; border-collapse: collapse; font-size: 0.9375rem; align-self: start; }
.keytable th, .keytable td { padding: 9px 12px; border-top: 1px solid var(--primer-lo); text-align: left; vertical-align: baseline; }
.keytable thead th { padding-top: 16px; border-top: 0; font-size: 0.8125rem; font-weight: 600; color: var(--ink-soft); }
.keytable tbody th { font-weight: 700; }
.keytable td:first-child, .keytable th:first-child { padding-left: clamp(14px, 2vw, 22px); }
.keytable td:last-child, .keytable th:last-child { padding-right: clamp(14px, 2vw, 22px); }
.keytable__n { width: 2.6em; font: 700 0.875rem/1.4 var(--stamp); }
.keytable__fam { display: block; font-size: 0.8125rem; font-weight: 400; color: var(--ink-soft); }
.keytable .code { white-space: normal; font-size: 0.8125rem; }
.keytable tbody tr { transition: background-color 0.15s; }
.keytable tbody tr.is-on { background: var(--amber); }
.keytable tbody tr.is-on .keytable__fam { color: #000; }
@media (min-width: 980px) {
.frontend { grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); }
.keytable { border-left: 1px solid var(--primer-lo); height: 100%; }
}
@media (max-width: 979px) { .keytable { border-top: 1px solid var(--primer-lo); } }
.steps { list-style: none; counter-reset: step; display: grid; gap: 30px 36px; margin-top: clamp(28px, 4vw, 52px); }
.steps li { counter-increment: step; padding-top: 16px; border-top: 2px solid #000; }
.steps li::before { content: counter(step); display: block; margin-bottom: 14px; font: 800 clamp(2.75rem, 5vw, 4.25rem)/0.9 var(--stamp); }
.steps h3 { font-size: 1.3125rem; letter-spacing: -0.015em; }
.steps p { margin-top: 8px; color: var(--ink-soft); }
.steps__more { margin-top: 28px; }
@media (min-width: 640px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1040px) { .steps { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.vin-sec__grid { display: grid; gap: 28px 56px; }
.vin-sec__grid .sec-head { grid-template-columns: 1fr; align-content: start; }
.vin-sec__grid .sec-head h2 { font-size: var(--step-3); }
.vin-sec__grid .sec-head__text { padding-top: 0; }
@media (min-width: 1000px) { .vin-sec__grid { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); align-items: center; } }
.vin { padding: clamp(16px, 2.4vw, 26px); container-type: inline-size; }
.vin__cap { font-size: 0.8125rem; color: var(--ink-soft); margin-bottom: 10px; }
.vin__cells { list-style: none; display: grid; grid-template-columns: repeat(17, minmax(0, 1fr)); gap: 2px; }
.vin__cells li { display: grid; justify-items: center; gap: 3px; padding: 5px 0 7px; border-radius: 3px; background: var(--primer-hi); transition: background-color 0.15s; }
.vin__cells li[data-first]:not(:first-child) { margin-left: clamp(2px, 1cqw, 7px); }
.vin__pos { font: 500 clamp(0.5rem, 1.7cqw, 0.6875rem)/1 var(--read); color: var(--ink-soft); }
.vin__ch { font: 700 clamp(0.75rem, 3.5cqw, 1.5rem)/1 var(--stamp); }
.vin__cells li[data-on="true"] { background: var(--amber); }
.vin__cells li[data-on="true"] .vin__pos { color: #000; }
.vin__segs { list-style: none; display: grid; margin-top: 14px; }
.vin__segs button {
display: grid; grid-template-columns: 3.6em 1fr; gap: 12px; align-items: baseline; width: 100%; padding: 9px 10px;
border: 0; border-top: 1px solid var(--primer-lo); background: none; text-align: left; font-size: 0.9375rem; line-height: 1.4;
}
.vin__segs button:hover { background: var(--primer-hi); }
.vin__segs button[aria-pressed="true"] { background: #000; color: #fff; }
.vin__segs b { margin-right: 4px; }
.band { margin-top: var(--section); padding: clamp(56px, 7.5vw, 104px) 0; }
.band h2 { font-size: var(--step-4); }
.band__grid { display: grid; gap: 36px 64px; }
.band__lede { max-width: 46ch; margin: 16px 0 26px; font-size: 1.125rem; line-height: 1.5; color: var(--on-black-soft); }
@media (min-width: 940px) { .band__grid { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); align-items: center; } }
.spec { display: grid; }
.spec > div { display: grid; grid-template-columns: minmax(6.5em, 0.42fr) minmax(0, 1fr); gap: 16px; padding: 13px 0; border-top: 1px solid var(--primer-line); }
.spec > div:last-child { border-bottom: 1px solid var(--primer-line); }
@media (max-width: 420px) { .spec > div { grid-template-columns: 1fr; gap: 2px; } }
.spec dt { font-size: 0.875rem; font-weight: 600; color: var(--ink-soft); }
.spec dd { font-weight: 500; overflow-wrap: anywhere; }
.on-black .spec > div, .on-black .spec > div:last-child { border-color: var(--black-line); }
.on-black .spec dt { color: var(--on-black-soft); }
.guidelist { list-style: none; display: grid; gap: 0 36px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); margin-top: clamp(24px, 3.4vw, 44px); }
.guidelist a { display: block; height: 100%; padding: 18px 0 22px; border-top: 2px solid #000; text-decoration: none; }
.guidelist h3 { font-size: 1.3125rem; line-height: 1.15; letter-spacing: -0.015em; }
.guidelist p { margin-top: 8px; font-size: 0.9375rem; color: var(--ink-soft); }
.guidelist a:hover h3 { text-decoration: underline; text-decoration-color: var(--amber); text-decoration-thickness: 0.14em; text-underline-offset: 0.16em; }
.faq-sec { display: grid; gap: 24px 56px; }
.faq-sec .sec-head { grid-template-columns: 1fr; align-content: start; }
@media (min-width: 940px) { .faq-sec { grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); } }
.faq { border-bottom: 2px solid #000; }
.faq details { border-top: 2px solid #000; }
.faq summary { position: relative; display: block; padding: 17px 44px 17px 0; font-size: 1.125rem; font-weight: 700; line-height: 1.3; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before, .faq summary::after { content: ""; position: absolute; right: 6px; top: 50%; width: 16px; height: 2px; margin-top: -1px; background: #000; transition: transform 0.2s; }
.faq summary::after { transform: rotate(90deg); }
.faq details[open] summary::after { transform: rotate(0deg); }
.faq summary:hover span { text-decoration: underline; text-decoration-color: var(--amber); text-decoration-thickness: 0.14em; text-underline-offset: 0.16em; }
.faq__a { max-width: var(--measure); padding: 0 44px 20px 0; color: var(--ink-soft); }
@supports (interpolate-size: allow-keywords) {
@media (prefers-reduced-motion: no-preference) {
.faq { interpolate-size: allow-keywords; }
.faq details::details-content { height: 0; overflow: clip; transition: height 0.25s ease, content-visibility 0.25s allow-discrete; }
.faq details[open]::details-content { height: auto; }
}
}
.closing .ymm { margin-top: 0; }
.ymm--plain .ymm__title { font-size: var(--step-3); letter-spacing: -0.02em; margin-bottom: 18px; }
.pagehead { padding-top: clamp(22px, 3.4vw, 44px); }
.pagehead__grid { display: grid; gap: 28px 56px; }
.pagehead h1 { max-width: 19ch; font-size: var(--step-5); letter-spacing: -0.03em; line-height: 1; }
.pagehead__code { display: inline-block; margin-bottom: 14px; padding: 6px 11px 5px; border-radius: 3px; background: #000; color: #fff; font: 700 1rem/1 var(--stamp); letter-spacing: 0.04em; }
.pagehead__lede { max-width: 56ch; margin-top: clamp(16px, 2vw, 24px); font-size: clamp(1.125rem, 1rem + 0.6vw, 1.375rem); line-height: 1.42; }
.pagehead__more { max-width: 60ch; margin-top: 12px; font-size: 1.125rem; line-height: 1.5; color: var(--ink-soft); }
.pagehead__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 18px; margin-top: 18px; font-size: 0.875rem; color: var(--ink-soft); }
.pagehead__art { max-width: 470px; margin-inline: auto; }
@media (min-width: 900px) {
.pagehead--side .pagehead__grid { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); align-items: center; }
}
.pagehead__art:hover .lamp-low { filter: drop-shadow(0 0 6px #fff) drop-shadow(0 0 18px #fff); }
.pagehead__art:hover .lamp-turn { filter: drop-shadow(0 0 7px var(--amber)); }
.pagehead__art:hover .heat { opacity: 0.5; }
.pagehead__art:hover .ping { opacity: 1; }
@media (prefers-reduced-motion: no-preference) {
.pagehead__art:hover .lamp-turn { animation: blink 0.74s steps(1, end) infinite; }
.pagehead__art:hover .ping { animation: ping 1.3s ease-out infinite; }
.pagehead__art:hover .glint { animation: glint 0.9s ease-out; }
}
.crumbs { margin-bottom: clamp(18px, 2.6vw, 32px); font-size: 0.875rem; color: var(--ink-soft); }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 2px 8px; }
.crumbs li + li::before { content: "/"; margin-right: 8px; color: var(--primer-line); }
.crumbs a { text-decoration: none; }
.crumbs a:hover { text-decoration: underline; text-decoration-color: var(--amber); text-decoration-thickness: 2px; }
.crumbs [aria-current] { color: #000; font-weight: 600; }
.section--tight { padding-top: clamp(32px, 4.6vw, 60px); }
.h-sub { margin-bottom: clamp(16px, 2vw, 24px); font-size: var(--step-3); }
.note { max-width: 78ch; margin-top: 18px; font-size: 0.9375rem; color: var(--ink-soft); }
.print-only { display: none; }
.linkbtn { display: inline-flex; align-items: center; gap: 7px; padding: 0; border: 0; background: none; color: #000; font-weight: 600; text-decoration: underline; text-decoration-thickness: 0.09em; text-underline-offset: 0.18em; }
.linkbtn:hover { text-decoration-color: var(--amber); text-decoration-thickness: 0.18em; }
.plainlinks { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 26px; font-size: 1.125rem; font-weight: 600; }
.split { display: grid; gap: 20px 56px; }
.split__head h2 { font-size: var(--step-3); }
.split__head p { max-width: 44ch; margin-top: 12px; color: var(--ink-soft); }
@media (min-width: 940px) { .split { grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); } }
.rows > div { display: grid; gap: 4px 24px; padding: 15px 0; border-top: 1px solid var(--primer-line); }
.rows > div:first-child { border-top: 2px solid #000; }
.rows > div:last-child { border-bottom: 2px solid #000; }
.rows dt { font-weight: 700; }
@media (min-width: 620px) { .rows > div { grid-template-columns: minmax(0, 0.42fr) minmax(0, 1fr); } }
.checks { list-style: none; align-self: center; }
.checks li {
position: relative; padding: 13px 0 13px 38px; border-top: 1px solid var(--black-line); line-height: 1.45;
background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 24 24' fill='none' stroke='%23ffb000' stroke-width='2.500' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4.500 12.500l5 5 10-11'/%3E%3C/svg%3E") no-repeat 2px 14px;
}
.checks li:last-child { border-bottom: 1px solid var(--black-line); }
.checks--ink li {
border-color: var(--primer-line);
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.500' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4.500 12.500l5 5 10-11'/%3E%3C/svg%3E");
}
.checks--ink li:first-child { border-top: 2px solid #000; }
.checks--ink li:last-child { border-bottom: 2px solid #000; }
.knowlist { list-style: none; display: grid; gap: 30px 44px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); }
.knowlist li { padding-top: 15px; border-top: 2px solid #000; }
.knowlist h3 { font-size: 1.25rem; letter-spacing: -0.015em; }
.knowlist p { margin-top: 8px; color: var(--ink-soft); }
@media (min-width: 640px) { .knowlist--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .knowlist--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 30px 32px; } }
.sequence { list-style: none; counter-reset: seq; }
.sequence li { counter-increment: seq; display: grid; grid-template-columns: 3.4rem 1fr; gap: 2px 8px; padding: 16px 0; border-top: 1px solid var(--primer-line); }
.sequence li:first-child { border-top: 2px solid #000; }
.sequence li:last-child { border-bottom: 2px solid #000; }
.sequence li::before { content: counter(seq); grid-row: 1 / span 2; font: 800 2rem/1 var(--stamp); }
.sequence h3 { font-size: 1.1875rem; letter-spacing: -0.01em; align-self: center; }
.sequence p { grid-column: 2; color: var(--ink-soft); }
.tablewrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: 0.9375rem; line-height: 1.45; }
.table th, .table td { padding: 12px 18px; text-align: left; vertical-align: baseline; }
.table thead th { border-bottom: 2px solid #000; font-size: 0.8125rem; font-weight: 600; color: var(--ink-soft); white-space: nowrap; }
.table tbody tr + tr > * { border-top: 1px solid var(--primer-lo); }
.table tbody th { font-weight: 700; }
.table .code { white-space: nowrap; }
.table--compact th, .table--compact td { padding: 8px 18px; }
.prose .table { margin-top: 1.4em; }
.prose .table th, .prose .table td { padding-left: 0; }
.prose .table thead th { border-bottom: 2px solid #000; }
.prose .table tbody tr + tr > * { border-top: 1px solid var(--primer-line); }
@media (max-width: 640px) {
.table:not(.table--compact) thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.table:not(.table--compact) tr { display: grid; gap: 3px; padding: 13px 16px; }
.table:not(.table--compact) tbody tr + tr { border-top: 1px solid var(--primer-lo); }
.table:not(.table--compact) th, .table:not(.table--compact) td { padding: 0; border: 0 !important; }
.prose .table:not(.table--compact) tr { padding-inline: 0; border-top: 1px solid var(--primer-line); }
.table--compact th, .table--compact td { padding: 8px 10px; }
}
.famblocks { list-style: none; border-bottom: 2px solid #000; }
.famblock { display: grid; gap: 20px 44px; padding: clamp(24px, 3.4vw, 40px) 0; border-top: 2px solid #000; }
.famblock__code { margin-bottom: 8px; font: 700 1.0625rem/1 var(--stamp); }
.famblock h2 { font-size: var(--step-3); }
.famblock h2 a { text-decoration: none; }
.famblock h2 a:hover { text-decoration: underline; text-decoration-color: var(--amber); text-decoration-thickness: 0.12em; text-underline-offset: 0.14em; }
.famblock__head p { margin-top: 12px; color: var(--ink-soft); }
.famblock__head p:last-child { margin-top: 20px; }
.famblock__types { list-style: none; align-self: start; font-size: 0.9375rem; }
.famblock__types li { display: flex; justify-content: space-between; gap: 16px; padding: 7px 0; border-top: 1px solid var(--primer-line); }
.famblock__types li:last-child { border-bottom: 1px solid var(--primer-line); }
.famblock__types .code { font-size: 0.8125rem; text-align: right; }
.famblock__art { max-width: 300px; }
@media (min-width: 1000px) {
.famblock { grid-template-columns: minmax(0, 5fr) minmax(0, 5fr) minmax(0, 3fr); align-items: center; }
.famblock__art { justify-self: end; width: 100%; }
}
@media (min-width: 680px) and (max-width: 999px) {
.famblock { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.famblock__art { grid-column: 1; grid-row: 2; }
.famblock__types { grid-column: 2; grid-row: 1 / span 2; }
}
.figure { align-self: start; padding: clamp(14px, 2vw, 22px); }
.figure figcaption { margin-top: 12px; font-size: 0.875rem; color: var(--ink-soft); }
.jamb__small { font: 600 8.500px var(--read); letter-spacing: 0.05em; }
.jamb__big { font: 800 21px var(--stamp); }
.jamb__vin { font: 700 13px var(--stamp); letter-spacing: 0.08em; }
.jamb__rule { fill: #c8cccb; }
.jamb__hot { fill: var(--amber); }
.optgrid { display: grid; gap: 28px 40px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); margin-top: clamp(24px, 3.4vw, 44px); }
.optgrid section { padding-top: 15px; border-top: 2px solid #000; }
.optgrid h3 { font-size: 1.25rem; letter-spacing: -0.015em; }
.optgrid h3 a { text-decoration: none; }
.optgrid h3 a:hover { text-decoration: underline; text-decoration-color: var(--amber); text-decoration-thickness: 0.14em; }
.optgrid ul { list-style: none; margin-top: 10px; color: var(--ink-soft); }
.optgrid li { padding: 6px 0; border-top: 1px solid var(--primer-line); }
.prose { max-width: 68ch; }
.prose > * + * { margin-top: 1em; }
.prose h2 { margin-top: 1.9em; font-size: var(--step-2); letter-spacing: -0.02em; line-height: 1.12; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 1.6em; font-size: 1.25rem; letter-spacing: -0.015em; }
.prose h2 + *, .prose h3 + * { margin-top: 0.6em; }
.prose ul, .prose ol { padding-left: 1.25em; }
.prose li + li { margin-top: 0.45em; }
.prose li::marker { font-weight: 700; }
.prose ol li::marker { font-family: var(--stamp); font-size: 0.9em; }
.anatomy { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; max-width: 520px; }
.anatomy div { display: grid; gap: 6px; padding: 14px 12px 12px; border: 2px solid #000; border-radius: var(--radius); background: #fff; }
.anatomy .code { font-size: clamp(1.25rem, 4.6vw, 1.875rem); font-weight: 800; }
.anatomy div span:last-child { font-size: 0.8125rem; font-weight: 600; color: var(--ink-soft); }
.minitag {
max-width: 560px; padding: 18px 22px; border-radius: 12px; overflow-x: auto;
background: linear-gradient(174deg, #eceeef 0%, #d0d4d7 34%, #b4babf 70%, #c6cacd 100%);
box-shadow: inset 0 1.5px 0 rgba(255, 255, 255, 0.95), inset 0 -2px 0 rgba(0, 0, 0, 0.3), inset 0 0 0 1px rgba(0, 0, 0, 0.2);
}
.minitag pre { margin: 0; font: 700 clamp(0.625rem, 2.9vw, 0.9375rem)/1.9 var(--stamp); letter-spacing: 0.05em; text-shadow: -0.6px -0.8px 0 rgba(255, 255, 255, 0.7), 0.8px 1.4px 1.2px rgba(0, 0, 0, 0.4); }
.deflist > div { display: grid; gap: 4px 20px; padding: 13px 0; border-top: 1px solid var(--primer-line); }
.deflist > div:last-child { border-bottom: 1px solid var(--primer-line); }
@media (min-width: 620px) { .deflist > div { grid-template-columns: 11.5em 1fr; } }
.warning { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 14px 18px; align-items: start; padding: 18px 20px; border: 3px solid #000; border-radius: var(--radius); background: #fff; color: #000; font-weight: 500; }
.warning__sign { flex: none; margin-top: 2px; }
.warning p { overflow-wrap: anywhere; }
.article { display: grid; gap: 48px 72px; padding-top: clamp(32px, 4.6vw, 60px); }
.article__aside h2 { margin-bottom: 12px; font-size: 1.0625rem; letter-spacing: -0.01em; }
.article__aside ul { list-style: none; font-size: 0.9375rem; }
.article__aside li { padding: 9px 0; border-top: 1px solid var(--primer-line); }
.article__aside li:last-child { border-bottom: 1px solid var(--primer-line); }
.article__aside li[aria-current] { font-weight: 700; }
.article__aside a { text-decoration: none; }
.article__aside a:hover { text-decoration: underline; text-decoration-color: var(--amber); text-decoration-thickness: 2px; }
.article__aside p { margin-top: 22px; }
@media (min-width: 1000px) {
.article { grid-template-columns: minmax(0, 1fr) 280px; align-items: start; }
.article__aside { position: sticky; top: 104px; }
}
.guidelist--big { margin-top: 0; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); }
.guidelist--big h2 { font-size: var(--step-2); letter-spacing: -0.02em; line-height: 1.1; }
.guidelist--big a:hover h2 { text-decoration: underline; text-decoration-color: var(--amber); text-decoration-thickness: 0.14em; text-underline-offset: 0.16em; }
.guidelist--big p { font-size: 1rem; }
.abouttag { display: grid; gap: 28px 56px; align-items: center; }
.abouttag .tagkey__list { grid-template-columns: 1fr; }
.abouttag .tagkey__head { margin-bottom: 14px; }
@media (min-width: 1000px) { .abouttag { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); } }
.faqpage { display: grid; gap: clamp(40px, 6vw, 72px); padding-top: clamp(32px, 4.6vw, 60px); }
.faqpage__group { display: grid; gap: 16px 56px; }
.faqpage__group h2 { font-size: var(--step-3); }
@media (min-width: 940px) { .faqpage__group { grid-template-columns: minmax(0, 3fr) minmax(0, 8fr); } }
.prefixes { list-style: none; display: grid; gap: 0 40px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
.prefixes li { display: flex; gap: 14px; align-items: baseline; padding: 9px 0; border-top: 1px solid var(--primer-line); font-size: 0.9375rem; }
.prefixes .code { flex: none; width: 2.2em; font-size: 0.9375rem; }
.notice { max-width: 78ch; margin-top: clamp(20px, 3vw, 34px); padding: 14px 18px; border-left: 6px solid #000; border-radius: var(--radius); background: var(--label); color: #000; }
.notice + .formgrid, .wrap:has(> .notice) + .formgrid { padding-top: clamp(18px, 2.4vw, 28px); }
.sources { padding-left: 0; list-style: none; font-size: 0.9375rem; }
.sources li + li { margin-top: 6px; }
.sources a { overflow-wrap: anywhere; }
@media print {
@page { margin: 14mm 15mm; }
html { font-size: 9.5pt; }
body { background: #fff; }
.wrap { width: auto; max-width: none; padding-inline: 0; }
.masthead, .skip, .crumbs, .closing, .footer nav, .footer .brand, .btn, .linkbtn, .frontend__bar, [data-print] { display: none !important; }
.print-only { display: block; }
.on-black, .band { background: none !important; color: #000 !important; }
.on-black .spec dt, .on-black .sec-head__text, .band__lede { color: #333 !important; }
.on-black .spec > div { border-color: #999 !important; }
.band { margin-top: 12pt; padding: 0; }
.section, .section--tight { padding-top: 12pt; padding-bottom: 0; }
.pagehead { padding-top: 0; padding-bottom: 0; }
.pagehead h1 { font-size: 24pt; }
.pagehead__lede { font-size: 11.5pt; }
.spec { display: block; }
.spec > div { padding-block: 4pt; }
.sequence li { padding-block: 6pt; }
.checks li { padding-block: 5pt; }
.prose > * + * { margin-top: 6pt; }
.split, .band__grid { grid-template-columns: minmax(0, 3fr) minmax(0, 7fr) !important; gap: 8pt 24pt; }
.band__grid { align-items: start; }
.band__lede { max-width: none; margin: 5pt 0 0; font-size: 9.5pt; line-height: 1.45; }
.split__head h2, .band h2 { font-size: 13pt; }
.split__head p { font-size: 9.5pt; }
.label { box-shadow: none; border: 1pt solid #999; }
.checks li { background-image: none; padding-left: 0; }
.checks li::before { content: "– "; }
a { text-decoration: none; }
.footer { margin-top: 16pt; padding: 8pt 0 0; background: none; color: #000; border-top: 1pt solid #000; font-size: 8.5pt; }
main:has(> .band:last-child) + .footer { margin-top: 16pt; border-top: 1pt solid #000; }
.footer__top { display: block; }
.footer__brand address, .footer__legal { color: #333; }
.footer a, .footer__brand address a { color: #000 !important; }
.page-sheet .footer__top { display: none; }
.page-sheet .footer__legal { margin-top: 0; }
.footer__legal { margin-top: 6pt; padding-top: 0; border: 0; }
.spec > div, .sequence li, .checks li, .rows > div, tr, .knowlist li, .prose li, details { break-inside: avoid; }
h2, h3 { break-after: avoid; }
p { orphans: 3; widows: 3; }
details > summary::before, details > summary::after { display: none; }
.plate { print-color-adjust: exact; -webkit-print-color-adjust: exact; }
}