/* ==========================================================================
   AKKN Components — design system
   Deep-blue industrial B2B look. Logical properties throughout for RTL
   (no rtl.css). One file, no imports, no frameworks, no webfonts.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens
   ------------------------------------------------------------------------ */
:root {
	--c-primary: #0F2B52;
	--c-primary-700: #0B2040;
	--c-primary-600: #14407C;
	--c-primary-300: #7C96BE;
	--c-primary-100: #C9D7EA;
	--c-primary-050: #EEF3FA;
	--c-cta: #F97316;
	--c-cta-600: #EA580C;
	--c-cta-700: #C2410C;
	--c-cta-050: #FFF4EA;
	--c-info: #0891B2;
	--c-info-050: #ECFEFF;
	--c-success: #16A34A;
	--c-success-050: #F0FDF4;
	--c-danger: #DC2626;
	--c-danger-050: #FEF2F2;
	--c-ink: #111827;
	--c-ink-2: #4B5563;
	--c-ink-3: #6B7280;
	--c-line: #E5E7EB;
	--c-bg: #FFFFFF;
	--c-bg-soft: #F6F8FB;

	--sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px;
	--sp-6: 24px; --sp-8: 32px; --sp-12: 48px; --sp-16: 64px;

	--fs-hero: clamp(1.9rem, 4.5vw, 3rem);
	--fs-h2: clamp(1.35rem, 2.6vw, 1.9rem);
	--fs-h3: 1.2rem;
	--fs-body: 1rem;
	--fs-sm: .875rem;
	--fs-xs: .78rem;
	--lh: 1.65;

	--font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial,
		"Noto Sans", "Noto Sans SC", "Noto Sans Thai", "Noto Sans Bengali",
		"Noto Naskh Arabic", sans-serif;
	--font-mono: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, "Courier New", monospace;

	--r-sm: 6px; --r-md: 10px; --r-lg: 16px; --r-pill: 999px;
	--sh-1: 0 1px 2px rgb(15 43 82 / .08);
	--sh-2: 0 8px 24px rgb(15 43 82 / .12);
	--container: 1240px;
	--gutter: var(--sp-4);
}

/* --------------------------------------------------------------------------
   2. Reset & base
   ------------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
	margin: 0;
	font-family: var(--font-sans);
	font-size: var(--fs-body);
	line-height: var(--lh);
	color: var(--c-ink);
	background: var(--c-bg);
}
h1, h2, h3, h4 { line-height: 1.25; margin: 0 0 var(--sp-4); font-weight: 700; color: var(--c-ink); }
p { margin: 0 0 var(--sp-4); }
a { color: var(--c-primary-600); text-decoration: none; }
a:hover { color: var(--c-cta-700); text-decoration: underline; text-underline-offset: 3px; }
img { max-width: 100%; height: auto; }
ul, ol { margin: 0 0 var(--sp-4); padding-inline-start: 1.4em; }
button { font: inherit; cursor: pointer; }
:focus-visible { outline: 3px solid var(--c-cta); outline-offset: 2px; border-radius: 2px; }

.container { max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.screen-reader-text {
	position: absolute !important; width: 1px; height: 1px; overflow: hidden;
	clip: rect(1px 1px 1px 1px); clip-path: inset(50%); white-space: nowrap;
}
.skip-link {
	position: absolute; inset-block-start: -100px; inset-inline-start: var(--sp-4);
	background: var(--c-cta); color: #fff; padding: var(--sp-2) var(--sp-4);
	border-radius: var(--r-sm); z-index: 100; transition: inset-block-start .15s;
}
.skip-link:focus { inset-block-start: var(--sp-2); }

.icon { width: 1.15em; height: 1.15em; flex: none; vertical-align: -0.2em; }
[dir="rtl"] .icon--dir { transform: scaleX(-1); }

.part-num {
	font-family: var(--font-mono);
	font-variant-ligatures: none;
	unicode-bidi: isolate;      /* part numbers never reorder in RTL */
	direction: ltr;             /* keep LTR rendering inside RTL pages */
}

/* --------------------------------------------------------------------------
   3. Multilingual typography
   ------------------------------------------------------------------------ */
html[lang^="ar"] body { font-family: "Noto Naskh Arabic", "Segoe UI", Tahoma, var(--font-sans); line-height: 1.8; letter-spacing: 0; }
html[lang^="fa"] body { font-family: "Noto Naskh Arabic", Tahoma, var(--font-sans); line-height: 1.8; }
html[lang^="th"] body { line-height: 1.9; }
html[lang^="bn"] body { line-height: 1.75; }

/* --------------------------------------------------------------------------
   4. Buttons & chips
   ------------------------------------------------------------------------ */
.btn {
	display: inline-flex; align-items: center; justify-content: center; gap: var(--sp-2);
	padding: 10px 20px; border-radius: var(--r-sm); border: 1px solid transparent;
	font-weight: 600; font-size: var(--fs-sm); line-height: 1.2;
	text-decoration: none !important; transition: background .15s, border-color .15s, color .15s;
	white-space: nowrap;
}
.btn-cta { background: var(--c-cta); color: #fff; }
.btn-cta:hover { background: var(--c-cta-600); color: #fff; }
.btn-ghost { background: transparent; color: #fff; border-color: rgb(255 255 255 / .45); }
.btn-ghost:hover { background: rgb(255 255 255 / .12); color: #fff; }
.btn-ghost-dark { background: transparent; color: var(--c-primary); border-color: var(--c-primary-300); }
.btn-ghost-dark:hover { background: var(--c-primary-050); }
.btn-lg { padding: 13px 26px; font-size: var(--fs-body); }
.btn-block { display: flex; width: 100%; margin-block-end: var(--sp-3); }

.chip {
	display: inline-flex; align-items: center; gap: var(--sp-1);
	padding: 3px 10px; border-radius: var(--r-pill);
	font-size: var(--fs-xs); font-weight: 600; line-height: 1.5;
	background: var(--c-primary-050); color: var(--c-primary);
	text-decoration: none !important;
}
.chip-brand { background: var(--chip, var(--c-primary)); color: #fff; }
.chip-brand:hover { filter: brightness(1.15); }
.chip-sku { background: var(--c-ink); color: #fff; font-family: var(--font-mono); }
.chip-tag { background: var(--c-bg-soft); color: var(--c-ink-2); border: 1px solid var(--c-line); }
.chip-xl { font-size: var(--fs-body); padding: 6px 16px; }
.chip-article-kicker { background: var(--c-info-050); color: var(--c-info); }

/* --------------------------------------------------------------------------
   5. Masthead
   ------------------------------------------------------------------------ */
.topbar { background: var(--c-primary-700); color: var(--c-primary-100); font-size: var(--fs-xs); }
.topbar-inner { display: flex; justify-content: space-between; align-items: center; gap: var(--sp-4); min-height: 38px; flex-wrap: wrap; }
.topbar-contacts { display: flex; gap: var(--sp-4); flex-wrap: wrap; }
.topbar-item { display: inline-flex; align-items: center; gap: 6px; color: var(--c-primary-100); }
.topbar-item:hover { color: #fff; text-decoration: none; }
.topbar-right { display: flex; align-items: center; gap: var(--sp-4); }
.top-list { display: flex; gap: var(--sp-3); list-style: none; margin: 0; padding: 0; }
.top-list a { color: var(--c-primary-100); }
.top-list a:hover { color: #fff; }

.mainbar { background: var(--c-primary); position: sticky; top: 0; z-index: 50; box-shadow: var(--sh-1); }
.mainbar-inner { display: flex; align-items: center; gap: var(--sp-6); min-height: 68px; flex-wrap: wrap; }

.wordmark { display: inline-flex; flex-direction: column; line-height: 1; color: #fff; text-decoration: none !important; }
.wordmark-main { font-size: 1.55rem; font-weight: 800; letter-spacing: .04em; }
.wordmark-main::before { content: ""; display: inline-block; width: 12px; height: 12px; background: var(--c-cta); border-radius: 2px; margin-inline-end: 8px; vertical-align: 2px; }
.wordmark-suffix { font-size: .7rem; font-weight: 500; letter-spacing: .22em; text-transform: uppercase; color: var(--c-primary-100); margin-inline-start: 2px; }
.custom-logo-link { display: block; }
.custom-logo { max-height: 46px; width: auto; display: block; }

.primary-nav { flex: 1; }
.nav-list { display: flex; gap: var(--sp-1); list-style: none; margin: 0; padding: 0; position: relative; }
.nav-list > li > a {
	display: block; padding: 10px 14px; color: #fff; font-weight: 600; font-size: var(--fs-sm);
	border-radius: var(--r-sm); text-decoration: none !important;
}
.nav-list > li > a:hover, .nav-list > li.current > a { background: rgb(255 255 255 / .12); }
.nav-list .sub-menu {
	position: absolute; inset-inline-start: 0; inset-block-start: 100%; min-width: 200px;
	background: #fff; border-radius: var(--r-md); box-shadow: var(--sh-2);
	list-style: none; margin: 0; padding: var(--sp-2); display: none; z-index: 60;
}
.nav-list li { position: relative; }
.nav-list li:hover > .sub-menu, .nav-list li:focus-within > .sub-menu { display: block; }
.nav-list .sub-menu a { display: block; padding: 8px 12px; color: var(--c-ink); font-size: var(--fs-sm); border-radius: var(--r-sm); }
.nav-list .sub-menu a:hover { background: var(--c-primary-050); color: var(--c-primary); text-decoration: none; }

.header-search { flex: 0 1 300px; }
.header-search .search-field { background: rgb(255 255 255 / .95); }
.header-cta { flex: none; }

.search-form { display: flex; }
.search-field {
	flex: 1; min-width: 0; border: 1px solid var(--c-line); border-radius: var(--r-sm) 0 0 var(--r-sm);
	padding: 9px 12px; font: inherit; font-size: var(--fs-sm); background: #fff; color: var(--c-ink);
}
[dir="rtl"] .search-field { border-radius: 0 var(--r-sm) var(--r-sm) 0; }
.search-submit {
	border: 0; border-radius: 0 var(--r-sm) var(--r-sm) 0; background: var(--c-cta); color: #fff;
	padding: 0 14px; display: inline-flex; align-items: center;
}
[dir="rtl"] .search-submit { border-radius: var(--r-sm) 0 0 var(--r-sm); }
.search-submit:hover { background: var(--c-cta-600); }
.search-form .search-field:focus { outline: 2px solid var(--c-cta); outline-offset: -1px; }

.nav-toggle {
	display: none; background: transparent; border: 1px solid rgb(255 255 255 / .4);
	border-radius: var(--r-sm); color: #fff; padding: 8px 10px; margin-inline-start: auto;
}
.nav-toggle .icon { width: 1.4em; height: 1.4em; }
.nav-mobile-extra { display: none; }

/* Language switcher -------------------------------------------------------- */
.lang-switcher { position: relative; }
.lang-btn {
	display: inline-flex; align-items: center; gap: 6px; background: transparent; border: 0;
	color: var(--c-primary-100); font-size: var(--fs-xs); font-weight: 600; padding: 6px 8px; border-radius: var(--r-sm);
}
.lang-btn:hover { color: #fff; background: rgb(255 255 255 / .1); }
.lang-menu {
	position: absolute; inset-block-start: calc(100% + 6px); inset-inline-end: 0; z-index: 70;
	min-width: 180px; background: #fff; border-radius: var(--r-md); box-shadow: var(--sh-2);
	list-style: none; margin: 0; padding: var(--sp-2); display: none; max-height: 70vh; overflow: auto;
}
.lang-switcher.open .lang-menu { display: block; }
.lang-menu a { display: block; padding: 7px 12px; color: var(--c-ink); border-radius: var(--r-sm); font-size: var(--fs-sm); }
.lang-menu a:hover { background: var(--c-primary-050); color: var(--c-primary); text-decoration: none; }
.lang-menu .active a { color: var(--c-primary); font-weight: 700; background: var(--c-primary-050); }

/* --------------------------------------------------------------------------
   6. Hero
   ------------------------------------------------------------------------ */
.hero {
	background:
		radial-gradient(1100px 400px at 85% -10%, rgb(8 145 178 / .28), transparent 60%),
		linear-gradient(150deg, var(--c-primary-700) 0%, var(--c-primary) 55%, var(--c-primary-600) 100%);
	color: #fff; padding-block: var(--sp-16) var(--sp-12); position: relative; overflow: hidden;
}
.hero::after {
	content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='.05'%3E%3Cpath d='M0 60h30v-30h30M60 120V90h60'/%3E%3Ccircle cx='90' cy='30' r='3'/%3E%3Ccircle cx='30' cy='90' r='3'/%3E%3C/g%3E%3C/svg%3E");
}
.hero-center { display: flex; flex-direction: column; align-items: center; text-align: center; max-width: 860px; margin-inline: auto; position: relative; z-index: 2; }
.hero-grand {
	min-height: min(76vh, 640px); display: flex; align-items: center; justify-content: center;
	padding-block: var(--sp-16); position: relative; overflow: hidden;
	background:
		radial-gradient(900px 420px at 50% -8%, rgb(8 145 178 / .30), transparent 62%),
		radial-gradient(700px 500px at 88% 108%, rgb(249 115 22 / .16), transparent 60%),
		linear-gradient(168deg, #081A33 0%, var(--c-primary-700) 42%, var(--c-primary) 100%);
}
.hero-grand .hero-searchbox .search-field { height: 64px; font-size: 1.12rem; }
.hero-grand .hero-searchbox .search-submit { height: 64px; }
.hero-grand .hero-searchbox .search-form { box-shadow: 0 18px 48px rgb(4 12 26 / .45); }
.hero-grid-lines {
	position: absolute; inset: 0; z-index: 1; opacity: .5;
	background-image:
		linear-gradient(rgb(255 255 255 / .045) 1px, transparent 1px),
		linear-gradient(90deg, rgb(255 255 255 / .045) 1px, transparent 1px);
	background-size: 56px 56px;
	-webkit-mask-image: radial-gradient(720px 460px at 50% 42%, #000 30%, transparent 100%);
	mask-image: radial-gradient(720px 460px at 50% 42%, #000 30%, transparent 100%);
}
.hero-eyebrow {
	display: inline-flex; align-items: center; gap: var(--sp-2); margin: 0 0 var(--sp-6);
	font-size: var(--fs-xs); font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--c-primary-300);
}
.hero-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--c-cta); box-shadow: 0 0 0 4px rgb(249 115 22 / .18); }
.hero-grand .hero-title {
	font-size: clamp(2.4rem, 6vw, 4.2rem); font-weight: 800; letter-spacing: -.02em;
	line-height: 1.06; color: #fff; max-width: 17ch; margin-block-end: var(--sp-4);
}
.hero-grand .hero-sub { font-size: 1.1rem; color: rgb(255 255 255 / .78); max-width: 58ch; margin-block-end: 0; }
.hero-quietlink { margin: var(--sp-4) 0 var(--sp-8); font-size: var(--fs-sm); }
.hero-quietlink a { color: var(--c-primary-300); }
.hero-quietlink a:hover { color: #fff; }
.hero-metrics { display: flex; gap: clamp(28px, 6vw, 72px); justify-content: center; margin: 0; flex-wrap: wrap; }
.hero-metrics > div { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.hero-metrics dt { font-size: 1.45rem; font-weight: 800; color: #fff; letter-spacing: -.01em; }
.hero-metrics dd { font-size: var(--fs-xs); letter-spacing: .14em; text-transform: uppercase; color: var(--c-primary-300); margin: 0; }
.hero-scroll {
	position: absolute; inset-block-end: 18px; inset-inline-start: 50%; transform: translateX(-50%);
	color: var(--c-primary-300); z-index: 2; animation: hero-bob 2.4s ease-in-out infinite;
}
.hero-scroll:hover { color: #fff; }
.hero-scroll .icon { width: 22px; height: 22px; }
@keyframes hero-bob { 0%, 100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 7px); } }
.hero-searchbox { width: min(640px, 100%); margin-block: var(--sp-2) var(--sp-2); }
.hero-searchbox .search-form { box-shadow: var(--sh-2); border-radius: var(--r-md); }
.hero-searchbox .search-field { height: 60px; font-size: 1.15rem; padding-inline: var(--sp-6); border-radius: var(--r-md) 0 0 var(--r-md); border: 0; }
[dir="rtl"] .hero-searchbox .search-field { border-radius: 0 var(--r-md) var(--r-md) 0; }
.hero-searchbox .search-submit { height: 60px; width: 72px; border-radius: 0 var(--r-md) var(--r-md) 0; }
[dir="rtl"] .hero-searchbox .search-submit { border-radius: var(--r-md) 0 0 var(--r-md); }
.hero-searchbox .search-submit .icon { width: 1.6em; height: 1.6em; }
.hero-title { font-size: var(--fs-hero); color: #fff; margin-block-end: var(--sp-4); max-width: 18ch; }
.hero-sub { font-size: 1.05rem; color: var(--c-primary-100); max-width: 56ch; }

/* --------------------------------------------------------------------------
   7. Sections & brand wall
   ------------------------------------------------------------------------ */
.home-section { padding-block: var(--sp-8); }
.home-section:nth-of-type(even) { background: var(--c-bg-soft); }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--sp-4); margin-block-end: var(--sp-6); flex-wrap: wrap; }
.section-title { font-size: var(--fs-h2); margin: 0; color: var(--c-primary); }
.section-more { font-weight: 600; font-size: var(--fs-sm); display: inline-flex; align-items: center; gap: 6px; }
/* Brand block (logo tiles) — homepage v3 */
.brand-block { padding-block: var(--sp-12) var(--sp-8); background: #fff; }
.brand-block-title {
	text-align: center; font-size: var(--fs-xs); font-weight: 700;
	letter-spacing: .2em; text-transform: uppercase; color: var(--c-ink-3); margin-block-end: var(--sp-8);
}
.brand-grid {
	display: grid; grid-template-columns: repeat(auto-fill, minmax(178px, 1fr));
	gap: var(--sp-4); list-style: none; margin: 0; padding: 0;
}
.brand-tile { position: relative; }
.brand-tile a {
	display: flex; align-items: center; justify-content: center; min-height: 92px;
	padding: var(--sp-4); border: 1px solid var(--c-line); border-radius: var(--r-md);
	background: #fff; text-decoration: none !important;
	transition: border-color .15s, box-shadow .15s, transform .15s;
}
.brand-tile a:hover { border-color: var(--chip); box-shadow: var(--sh-2); transform: translateY(-3px); }
.brand-tile a::after { content: ""; position: absolute; inset-block-end: 0; inset-inline-start: 24px; inset-inline-end: 24px; height: 3px; border-radius: 3px 3px 0 0; background: var(--chip); opacity: 0; transition: opacity .15s; }
.brand-tile a:hover::after { opacity: 1; }
.brand-logo { max-height: 42px; max-width: 150px; width: auto; display: block; }
.brand-wordmark {
	font-weight: 800; font-size: 1.02rem; letter-spacing: .02em; color: var(--chip);
	text-align: center; line-height: 1.3;
}
.brand-count {
	position: absolute; inset-block-start: 8px; inset-inline-end: 10px;
	font-size: 10px; font-weight: 700; color: var(--c-ink-3); letter-spacing: .04em;
}
.wall-name { font-weight: 700; }

/* --------------------------------------------------------------------------
   8. Cards
   ------------------------------------------------------------------------ */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: var(--sp-6); }
.card-grid-4 { grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
.card {
	background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-lg);
	display: flex; flex-direction: column; overflow: hidden;
	transition: border-color .15s, box-shadow .15s;
}
.card:hover { border-color: var(--c-primary-300); box-shadow: var(--sh-2); }
.card-body { padding: var(--sp-4) var(--sp-4) var(--sp-2); flex: 1; display: flex; flex-direction: column; gap: var(--sp-2); }
.card-top { display: flex; align-items: center; gap: var(--sp-2); flex-wrap: wrap; }
.card-part { margin-inline-start: auto; font-size: var(--fs-xs); color: var(--c-ink-3); background: var(--c-bg-soft); padding: 2px 8px; border-radius: var(--r-sm); }
.card-title { font-size: 1.02rem; margin: 0; line-height: 1.35; }
.card-title a { color: var(--c-ink); text-decoration: none !important; }
.card-title a:hover { color: var(--c-primary-600); }
.card-excerpt { font-size: var(--fs-sm); color: var(--c-ink-2); margin: 0; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.card-kicker { font-size: var(--fs-xs); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--c-info); margin: 0; }
.card-meta { display: flex; gap: var(--sp-3); align-items: center; font-size: var(--fs-xs); color: var(--c-ink-3); margin-block-start: auto; padding-block-end: var(--sp-2); }
.card-meta time { margin-inline-start: auto; }
[dir="rtl"] .card-meta time { margin-inline-start: 0; margin-inline-end: auto; }
.card-meta .views { display: inline-flex; align-items: center; gap: 4px; }
.card-rfq {
	display: block; text-align: center; padding: 10px var(--sp-4); font-weight: 700;
	font-size: var(--fs-sm); color: var(--c-cta-700); background: var(--c-cta-050);
	border-block-start: 1px solid var(--c-line); text-decoration: none !important;
}
.card-rfq:hover { background: var(--c-cta); color: #fff; }

/* --------------------------------------------------------------------------
   9. Single post
   ------------------------------------------------------------------------ */
.breadcrumbs { font-size: var(--fs-sm); background: var(--c-bg-soft); border-block-end: 1px solid var(--c-line); }
.breadcrumbs .container, .breadcrumbs .container { padding-block: 10px; }
.breadcrumbs a { color: var(--c-ink-2); }
.breadcrumbs .crumb-sep { margin-inline: var(--sp-2); color: var(--c-ink-3); display: inline-flex; }
.breadcrumbs .icon { width: 1em; height: 1em; }

.single-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: var(--sp-8); padding-block: var(--sp-8) var(--sp-12); }
.single-chips { display: flex; gap: var(--sp-2); flex-wrap: wrap; margin-block-end: var(--sp-3); align-items: center; }
.single-title { font-size: clamp(1.5rem, 3.2vw, 2.15rem); margin-block-end: var(--sp-2); }
.single-meta { font-size: var(--fs-sm); color: var(--c-ink-3); display: flex; gap: var(--sp-2); flex-wrap: wrap; align-items: center; }
.single-meta .sep { opacity: .6; }
.single-meta .views { display: inline-flex; align-items: center; gap: 4px; }
.single-tags { display: flex; gap: var(--sp-2); flex-wrap: wrap; align-items: center; margin-block: var(--sp-8) var(--sp-4); }
.single-prevnext { display: flex; justify-content: space-between; gap: var(--sp-4); margin-block: var(--sp-6); font-size: var(--fs-sm); }

.copy-btn { border: 0; background: transparent; color: inherit; display: inline-flex; padding: 0 0 0 6px; }
.copy-btn:hover { color: var(--c-cta); }

.rail-card {
	background: #fff; border: 1px solid var(--c-line); border-radius: var(--r-lg);
	padding: var(--sp-6); box-shadow: var(--sh-1);
}
.single-rail {
	position: sticky; top: 92px; align-self: start;
	display: flex; flex-direction: column; gap: var(--sp-4);
}
.single-rail .rail-card { border-block-start: 4px solid var(--c-cta); }
.single-rail .rail-toc, .single-rail .rail-card.plain { border-block-start: 4px solid var(--c-primary); }
.rail-label { font-size: var(--fs-xs); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--c-ink-3); margin: 0 0 var(--sp-1); }
.rail-part { font-size: 1.35rem; font-weight: 700; color: var(--c-ink); margin-block-end: var(--sp-3); overflow-wrap: anywhere; }
.rail-brand { font-size: var(--fs-sm); color: var(--c-ink-2); margin-block-end: var(--sp-4); }
.rail-note { font-size: var(--fs-xs); color: var(--c-ink-3); margin: 0; }

.related { margin-block-start: var(--sp-12); }
.related .section-title { margin-block-end: var(--sp-6); }

/* Entry content typography (defensive for legacy content). */
.entry-content { font-size: 1.02rem; }
.entry-content h2 { font-size: 1.4rem; color: var(--c-primary); margin-block-start: var(--sp-8); }
.entry-content h3 { font-size: 1.15rem; margin-block-start: var(--sp-6); }
.entry-content img { border-radius: var(--r-md); }
.entry-content a { text-decoration: underline; text-underline-offset: 2px; }
.entry-content table { width: 100%; border-collapse: collapse; margin-block: var(--sp-6); font-size: var(--fs-sm); }
.entry-content th, .entry-content td { border: 1px solid var(--c-line); padding: 8px 12px; text-align: start; }
.entry-content th { background: var(--c-primary-050); color: var(--c-primary); }
.entry-content tr:nth-child(even) td { background: var(--c-bg-soft); }
.entry-content blockquote { margin: var(--sp-6) 0; padding-inline-start: var(--sp-4); border-inline-start: 4px solid var(--c-cta); color: var(--c-ink-2); }
.entry-content pre, .entry-content code { font-family: var(--font-mono); font-size: var(--fs-sm); }
.entry-content pre { background: var(--c-ink); color: #e5e7eb; padding: var(--sp-4); border-radius: var(--r-md); overflow-x: auto; }
.entry-content ul, .entry-content ol { padding-inline-start: 1.5em; }
.page-links { margin-block: var(--sp-6); }
.page-links a, .page-links span { padding: 4px 10px; border: 1px solid var(--c-line); border-radius: var(--r-sm); margin-inline-end: var(--sp-1); }

/* --------------------------------------------------------------------------
   10. Archive heads
   ------------------------------------------------------------------------ */
.archive-head { background: linear-gradient(160deg, var(--c-primary-700), var(--c-primary)); color: #fff; padding-block: var(--sp-12) var(--sp-8); margin-block-end: var(--sp-8); }
.archive-head .archive-title { color: #fff; font-size: var(--fs-h2); margin-block-end: var(--sp-2); }
.archive-head .archive-count { color: var(--c-primary-100); font-size: var(--fs-sm); margin: 0; }
.archive-head .archive-desc { color: var(--c-primary-100); max-width: 72ch; margin-block-start: var(--sp-4); font-size: var(--fs-sm); }
.archive-head .archive-desc a { color: #fff; }
.archive-head .chip-brand { display: inline-flex; margin-block-end: var(--sp-3); }
.archive-head .archive-cta { margin-block-start: var(--sp-6); }
.archive-head .btn-ghost-dark { color: #fff; border-color: rgb(255 255 255 / .5); }
.archive-head .btn-ghost-dark:hover { background: rgb(255 255 255 / .12); }
.tag-hash { color: var(--c-cta); }
.page-layout { padding-block: var(--sp-8) var(--sp-12); }
.page-title { font-size: var(--fs-h2); color: var(--c-primary); }

/* Search toggle ------------------------------------------------------------ */
.search-toggle { display: flex; gap: var(--sp-2); margin-block-start: var(--sp-4); }
.toggle-chip {
	padding: 6px 14px; border-radius: var(--r-pill); font-size: var(--fs-sm); font-weight: 600;
	background: rgb(255 255 255 / .14); color: #fff; border: 1px solid rgb(255 255 255 / .35);
	text-decoration: none !important;
}
.toggle-chip:hover { background: rgb(255 255 255 / .25); }
.toggle-chip.active { background: var(--c-cta); border-color: var(--c-cta); }
.search-empty { text-align: center; padding-block: var(--sp-16); }
.search-empty-title { font-size: var(--fs-h3); font-weight: 700; color: var(--c-primary); }
.no-results { text-align: center; padding-block: var(--sp-12); }
.no-results .search-form { max-width: 480px; margin-inline: auto; }

/* --------------------------------------------------------------------------
   11. RFQ form, modal, notices
   ------------------------------------------------------------------------ */
.rfq-form { display: flex; flex-direction: column; gap: var(--sp-2); }
.form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
.form-field { margin: 0 0 var(--sp-2); }
.form-field label { display: block; font-size: var(--fs-sm); font-weight: 600; color: var(--c-ink-2); margin-block-end: 4px; }
.field {
	width: 100%; border: 1px solid var(--c-line); border-radius: var(--r-sm);
	padding: 10px 12px; font: inherit; font-size: var(--fs-sm); background: #fff;
}
.field:focus { outline: 2px solid var(--c-info); outline-offset: 0; border-color: var(--c-info); }
.form-required label::after { content: ""; }
.form-actions { margin-block-start: var(--sp-2); }
.rfq-hint { font-size: var(--fs-xs); color: var(--c-ink-3); margin-block-start: var(--sp-3); }
.hp-field { position: absolute !important; inset-inline-start: -9999px; width: 1px; height: 1px; overflow: hidden; opacity: 0; pointer-events: none; }

.rfq-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: var(--sp-8); padding-block: var(--sp-8) var(--sp-12); }
.rfq-main .rfq-form { max-width: 640px; }
.rfq-steps { padding-inline-start: 1.4em; display: flex; flex-direction: column; gap: var(--sp-3); font-size: var(--fs-sm); color: var(--c-ink-2); }

.rfq-dialog {
	border: 0; border-radius: var(--r-lg); padding: 0; max-width: 620px; width: min(92vw, 620px);
	background: #fff; color: var(--c-ink); box-shadow: 0 24px 64px rgb(15 43 82 / .35);
}
.rfq-dialog::backdrop { background: rgb(11 32 64 / .55); backdrop-filter: blur(2px); }
.rfq-dialog[open].rfq-fallback { position: fixed; inset: 0; margin: auto; }
.rfq-dialog-inner { padding: var(--sp-6); max-height: 86vh; overflow: auto; }
.rfq-dialog-head { display: flex; justify-content: space-between; align-items: center; margin-block-end: var(--sp-4); }
.rfq-dialog-head h2 { margin: 0; font-size: var(--fs-h3); color: var(--c-primary); }
.rfq-close { border: 0; background: var(--c-bg-soft); border-radius: var(--r-sm); padding: 6px 8px; color: var(--c-ink-2); }
.rfq-close:hover { background: var(--c-danger-050); color: var(--c-danger); }
.rfq-dialog-product { font-size: var(--fs-sm); color: var(--c-ink-2); background: var(--c-primary-050); padding: var(--sp-2) var(--sp-3); border-radius: var(--r-sm); margin-block-end: var(--sp-4); }
.rfq-dialog-notice { margin-block-end: var(--sp-4); }
.rfq-dialog .form-row-2 { gap: var(--sp-3); }

.notice { padding: var(--sp-3) var(--sp-4); border-radius: var(--r-md); font-size: var(--fs-sm); font-weight: 600; margin-block-end: var(--sp-4); }
.notice.success { background: var(--c-success-050); color: var(--c-success); border: 1px solid currentColor; }
.notice.error { background: var(--c-danger-050); color: var(--c-danger); border: 1px solid currentColor; }
.notice-warn { background: var(--c-cta-050); color: var(--c-cta-700); }

/* --------------------------------------------------------------------------
   12. Trust band & footer
   ------------------------------------------------------------------------ */
.trust-band { background: var(--c-primary); color: #fff; padding-block: var(--sp-5); }
.trust-band-line { display: flex; justify-content: space-between; align-items: center; gap: var(--sp-4); flex-wrap: wrap; }
.trust-line-text { display: flex; align-items: center; gap: var(--sp-2); margin: 0; font-size: var(--fs-sm); color: var(--c-primary-100); }
.trust-line-text .icon { color: var(--c-cta); flex: none; }
.trust-line-actions { display: flex; align-items: center; gap: var(--sp-4); }
.trust-mail { color: var(--c-primary-100); font-size: var(--fs-sm); }
.trust-mail:hover { color: #fff; text-decoration: none; }

.footer { background: var(--c-primary-700); color: var(--c-primary-100); padding-block: var(--sp-12) var(--sp-4); font-size: var(--fs-sm); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: var(--sp-8); padding-block-end: var(--sp-8); }
.footer-col .footer-title { color: #fff; font-size: var(--fs-body); margin-block-end: var(--sp-4); }
.footer-brand .custom-logo { max-height: 40px; }
.wordmark-footer .wordmark-main { font-size: 1.25rem; }
.footer-company { color: #fff; font-weight: 700; margin-block: var(--sp-3); }
.footer-address { margin: 0; }
.footer-contacts { list-style: none; margin: var(--sp-3) 0 0; padding: 0; display: flex; flex-direction: column; gap: var(--sp-2); }
.footer-contacts a, .footer-links a { color: var(--c-primary-100); display: inline-flex; align-items: center; gap: var(--sp-2); }
.footer-contacts a:hover, .footer-links a:hover { color: #fff; text-decoration: none; }
.footer-links { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--sp-2); }
.footer-links .active a { color: #fff; font-weight: 700; }
.footer-bottom { border-block-start: 1px solid rgb(255 255 255 / .12); padding-block: var(--sp-4); }
.copyright { margin: 0; font-size: var(--fs-xs); }

/* --------------------------------------------------------------------------
   13. 404 & pagination
   ------------------------------------------------------------------------ */
.notfound { padding-block: var(--sp-16); text-align: center; }
.nf-code { font-size: clamp(2.6rem, 8vw, 5rem); font-weight: 800; color: var(--c-primary-050); margin: 0; letter-spacing: .06em; }
.nf-title { font-size: var(--fs-h2); color: var(--c-primary); margin-block: var(--sp-2) var(--sp-4); }
.nf-text { max-width: 46ch; margin-inline: auto; }
.nf-search { max-width: 480px; margin: var(--sp-6) auto; }
.nf-brands-title { font-size: var(--fs-h3); color: var(--c-ink-2); margin-block: var(--sp-8) var(--sp-4); }
.nf-brands { display: flex; gap: var(--sp-2); justify-content: center; flex-wrap: wrap; }
.nf-cta { margin-block-start: var(--sp-8); }

.pagination { display: flex; gap: var(--sp-2); justify-content: center; flex-wrap: wrap; padding-block: var(--sp-12) var(--sp-4); }
.pagination .page-numbers {
	min-width: 40px; padding: 8px 12px; text-align: center; border: 1px solid var(--c-line);
	border-radius: var(--r-sm); color: var(--c-ink-2); font-size: var(--fs-sm); font-weight: 600; text-decoration: none !important;
}
.pagination .page-numbers.current { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }
.pagination .page-numbers:hover:not(.current) { border-color: var(--c-primary-300); color: var(--c-primary); }

/* --------------------------------------------------------------------------
   14. Responsive
   ------------------------------------------------------------------------ */
@media (max-width: 1023px) {
	.single-layout, .rfq-layout { grid-template-columns: 1fr; }
	.single-rail { position: static; }
	.trust-band-line { flex-direction: column; align-items: flex-start; }
	.footer-grid { grid-template-columns: 1fr 1fr; }
	.header-search { display: none; }
}

@media (max-width: 1023px) {
	.prod-layout { grid-template-columns: 1fr; }
	.prod-panel-wrap { position: static; }
	.prod-head { grid-template-columns: 112px minmax(0, 1fr); }
	.prod-thumb { width: 112px; height: 112px; }
	.prow { grid-template-columns: 44px minmax(0, 1fr) 120px; }
	.prow-thumb { width: 44px; height: 44px; }
	.prow-views { display: none; }
	.prow-head .prow-views { display: none; }
}

@media (max-width: 767px) {
	.prow-head { display: none; }
	.prow { grid-template-columns: 40px minmax(0, 1fr); padding-block: var(--sp-3); }
	.prow-thumb { width: 40px; height: 40px; }
	.prow-act { grid-column: 2; justify-content: flex-start; margin-block-start: var(--sp-1); }
	.ed-row { grid-template-columns: 56px 1fr; gap: var(--sp-4); }
	.ed-date { width: 56px; height: 56px; }
	.ed-date-d { font-size: 1.15rem; }
	.ed-featured { padding: var(--sp-6); }
	.single-author { flex-wrap: wrap; }
	.mainbar-inner { gap: var(--sp-3); }
	.nav-toggle { display: inline-flex; }
	.primary-nav {
		display: none; flex-basis: 100%; order: 3; padding-block-end: var(--sp-4);
	}
	.primary-nav.open { display: block; }
	.nav-list { flex-direction: column; }
	.nav-list .sub-menu { position: static; box-shadow: none; background: var(--c-primary-050); margin-block: var(--sp-1); display: none; }
	.nav-list li.open > .sub-menu { display: block; }
	.nav-list > li > a { padding-inline: var(--sp-2); }
	.nav-mobile-extra { display: flex; flex-direction: column; gap: var(--sp-3); padding-block-start: var(--sp-3); }
	.header-cta { display: none; }
	.topbar-inner { justify-content: center; }
	.topbar-contacts { display: none; }
	.form-row-2 { grid-template-columns: 1fr; }
	.card-grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
}

@media (max-width: 479px) {
	.card-grid { grid-template-columns: 1fr; }
	.footer-grid { grid-template-columns: 1fr; }
	.hero { padding-block: var(--sp-12) var(--sp-8); }
}

/* --------------------------------------------------------------------------
   15. Parts list rows (brand/search/archive) — flat distributor style
   ------------------------------------------------------------------------ */
.chip-sm { font-size: var(--fs-xs); padding: 2px 8px; }
.prows { border: 1px solid var(--c-line); border-radius: var(--r-sm); background: #fff; }
.prow {
	display: grid; grid-template-columns: 52px minmax(0, 1fr) 64px 168px;
	gap: var(--sp-4); align-items: center; padding: 9px 14px;
	border-block-start: 1px solid #EFF2F6; text-decoration: none !important;
}
.prow:first-child { border-block-start: 0; }
.prow:not(.prow-head):hover { background: #FAFBFD; }
.prow-head {
	background: #F2F5F9; color: var(--c-ink-3); font-size: 11px; font-weight: 700;
	letter-spacing: .08em; text-transform: uppercase; border-block-start: 0 !important; padding-block: 8px;
}
.prow-thumb { width: 52px; height: 52px; border: 1px solid var(--c-line); border-radius: 3px; background: #fff; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.prow-thumb img { width: 100%; height: 100%; object-fit: contain; display: block; }
.prow-thumb-ph { font-size: var(--fs-xs); font-weight: 800; color: var(--c-primary-300); letter-spacing: .04em; }
.prow-part { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.prow-partnum { font-size: var(--fs-sm); font-weight: 700; color: var(--c-ink); letter-spacing: .01em; }
.prow-desc {
	color: var(--c-ink-2); font-size: var(--fs-sm); text-decoration: none !important;
	overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
}
.prow-desc:hover { color: var(--c-primary-600); text-decoration: underline; text-underline-offset: 2px; }
.prow-brand { display: inline-flex; align-items: center; gap: 6px; font-size: var(--fs-xs); color: var(--c-ink-3); }
.brand-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--chip, var(--c-primary-300)); flex: none; }
.prow-views { font-size: var(--fs-xs); color: var(--c-ink-3); text-align: end; }
.prow-act { display: flex; gap: var(--sp-2); justify-content: flex-end; }
.prow-dl, .prow-rfq {
	font-size: var(--fs-xs); font-weight: 700; padding: 5px 11px; border-radius: 3px;
	text-decoration: none !important; border: 1px solid var(--c-line); color: var(--c-ink-2); background: #fff;
	transition: background .12s, color .12s, border-color .12s;
}
.prow-dl:hover { border-color: var(--c-primary); color: var(--c-primary); background: var(--c-primary-050); }
.prow-rfq { border-color: var(--c-primary); background: var(--c-primary); color: #fff; }
.prow-rfq:hover { background: var(--c-cta); border-color: var(--c-cta); color: #fff; }
.prows .ed-row { grid-template-columns: 56px minmax(0, 1fr); border-block-start: 1px solid #EFF2F6; }

/* --------------------------------------------------------------------------
   16. Editorial list (News archives + homepage articles) — v1.1
   ------------------------------------------------------------------------ */
.editorial-list { display: flex; flex-direction: column; }
.ed-row { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: var(--sp-6); padding-block: var(--sp-6); border-block-end: 1px solid var(--c-line); }
.ed-row:hover .ed-title a { color: var(--c-primary-600); }
.ed-date {
	display: flex; flex-direction: column; align-items: center; justify-content: center;
	background: var(--c-primary-050); color: var(--c-primary); border-radius: var(--r-md);
	width: 72px; height: 72px; line-height: 1;
}
.ed-date-d { font-size: 1.5rem; font-weight: 800; }
.ed-date-m { font-size: var(--fs-xs); font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.ed-title { font-size: 1.15rem; margin: 0 0 var(--sp-2); }
.ed-title a { color: var(--c-ink); text-decoration: none !important; }
.ed-excerpt { font-size: var(--fs-sm); color: var(--c-ink-2); margin: 0 0 var(--sp-2); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.ed-meta { display: flex; gap: var(--sp-3); align-items: center; font-size: var(--fs-xs); color: var(--c-ink-3); margin: 0; }
.ed-read { display: inline-flex; align-items: center; gap: 4px; color: var(--c-primary-600); font-weight: 600; }
.ed-featured {
	background: linear-gradient(150deg, var(--c-primary-700), var(--c-primary-600));
	color: #fff; border-radius: var(--r-lg); padding: var(--sp-8) var(--sp-8) var(--sp-12);
	margin-block-end: var(--sp-8); position: relative; overflow: hidden;
}
.ed-featured::after { content: ""; position: absolute; inset-block-end: -60px; inset-inline-end: -40px; width: 220px; height: 220px; border-radius: 50%; background: radial-gradient(circle, rgb(249 115 22 / .35), transparent 70%); }
.card-kicker { color: var(--c-cta); font-size: var(--fs-xs); font-weight: 700; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 var(--sp-3); }
.ed-featured-title { font-size: clamp(1.5rem, 3vw, 2.1rem); margin: 0 0 var(--sp-3); max-width: 30ch; }
.ed-featured-title a { color: #fff; text-decoration: none !important; }
.ed-featured-excerpt { color: var(--c-primary-100); max-width: 66ch; }
.ed-featured .ed-meta { color: var(--c-primary-100); margin-block-end: var(--sp-6); }

/* --------------------------------------------------------------------------
   17. Single editorial band + TOC + inline RFQ — v1.1
   ------------------------------------------------------------------------ */
.single-band { background: linear-gradient(160deg, var(--c-primary-700), var(--c-primary)); color: #fff; padding-block: var(--sp-12); position: relative; overflow: hidden; }
.single-band::before {
	content: ""; position: absolute; inset: 0; opacity: .5; pointer-events: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='.05'%3E%3Cpath d='M0 60h30v-30h30M60 120V90h60'/%3E%3Ccircle cx='90' cy='30' r='3'/%3E%3C/g%3E%3C/svg%3E");
}
.single-band-inner { text-align: center; position: relative; z-index: 1; }
.single-band .breadcrumbs { }
.single-kicker { font-size: var(--fs-xs); font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--c-primary-300); margin: 0 0 var(--sp-3); }
.single-kicker a { color: var(--c-cta); }
.single-band-title { color: #fff; font-size: clamp(1.6rem, 3.6vw, 2.4rem); max-width: 34ch; margin-inline: auto; }
.single-band-sku { display: inline-flex; align-items: center; margin-block: 0 var(--sp-3); background: rgb(255 255 255 / .1); border: 1px solid rgb(255 255 255 / .25); color: #fff; padding: 6px 16px; border-radius: var(--r-sm); font-size: 1.2rem; font-weight: 700; }
.single-band-sku .copy-btn { color: var(--c-primary-100); }
.single-band-sku .copy-btn:hover { color: #fff; }
.single-band-meta { display: flex; gap: var(--sp-2); justify-content: center; align-items: center; flex-wrap: wrap; font-size: var(--fs-sm); color: var(--c-primary-100); margin: 0; }
.single-band-meta .sep { opacity: .6; }
.single-band-meta .views { display: inline-flex; align-items: center; gap: 4px; }
.single-layout { padding-block-start: var(--sp-8); }

.rail-card-part { border-block-start: 4px solid var(--c-cta); }
.rail-toc { margin-block-end: var(--sp-4); }
.toc-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.toc-list a {
	display: block; padding: 7px 0 7px var(--sp-3); font-size: var(--fs-sm); color: var(--c-ink-2);
	border-inline-start: 2px solid var(--c-line); line-height: 1.4;
}
.toc-list .toc-level-3 a { padding-inline-start: var(--sp-6); font-size: var(--fs-xs); }
.toc-list a:hover { color: var(--c-primary); text-decoration: none; }
.toc-list a.toc-active { border-inline-start-color: var(--c-cta); color: var(--c-primary); font-weight: 600; }
.rail-wa { margin-block-start: var(--sp-2); }

.inline-rfq-card {
	background: var(--c-primary-050); border: 1px solid var(--c-primary-100);
	border-inline-start: 4px solid var(--c-cta); border-radius: var(--r-md);
	padding: var(--sp-6); margin-block: var(--sp-8); display: flex; flex-wrap: wrap;
	align-items: center; gap: var(--sp-4); justify-content: space-between;
}
.inline-rfq-title { font-weight: 700; color: var(--c-primary); margin: 0; font-size: var(--fs-body); }
.inline-rfq-text { flex: 1 1 240px; font-size: var(--fs-sm); color: var(--c-ink-2); margin: 0; }

.single-author {
	display: flex; align-items: center; gap: var(--sp-4); margin-block: var(--sp-8);
	padding: var(--sp-6); background: var(--c-bg-soft); border-radius: var(--r-lg);
}
.author-avatar {
	width: 52px; height: 52px; border-radius: 50%; background: var(--c-primary);
	color: #fff; display: inline-flex; align-items: center; justify-content: center; flex: none;
}
.author-body { flex: 1; }
.author-name { font-weight: 700; margin: 0 0 2px; color: var(--c-ink); }
.author-bio { font-size: var(--fs-sm); color: var(--c-ink-2); margin: 0; }

/* --------------------------------------------------------------------------
   18. Homepage news feed (dense 3-row) — v3
   ------------------------------------------------------------------------ */
.news-feed { padding-block: var(--sp-4) var(--sp-8); background: #fff; }
.news-feed .section-title { font-size: var(--fs-h3); }
.feed-list { list-style: none; margin: 0; padding: 0; border-block-start: 1px solid var(--c-line); }
.feed-item {
	display: grid; grid-template-columns: 64px minmax(0, 1fr) auto; gap: var(--sp-4);
	align-items: baseline; padding-block: 13px; border-block-end: 1px solid var(--c-line);
}
.feed-date { font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--c-ink-3); }
.feed-title {
	color: var(--c-ink); font-size: var(--fs-sm); font-weight: 600; text-decoration: none !important;
	display: block; overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
}
.feed-title:hover { color: var(--c-primary-600); text-decoration: underline; text-underline-offset: 3px; }
.feed-views { font-size: var(--fs-xs); color: var(--c-ink-3); }

/* --------------------------------------------------------------------------
   19. Product detail — distributor layout
   ------------------------------------------------------------------------ */
.prod-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: var(--sp-8); padding-block: var(--sp-6) var(--sp-12); }
.prod-layout .breadcrumbs { padding-inline: 0; margin-block-end: var(--sp-4); }
.prod-layout .breadcrumbs .container { padding-inline: 0; background: transparent; }
.prod-head { display: grid; grid-template-columns: 148px minmax(0, 1fr); gap: var(--sp-6); border: 1px solid var(--c-line); border-radius: var(--r-sm); background: #fff; padding: var(--sp-6); margin-block-end: var(--sp-8); }
.prod-thumb { width: 148px; height: 148px; border: 1px solid var(--c-line); border-radius: 3px; background: #FAFBFD; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.prod-thumb img { width: 100%; height: 100%; object-fit: contain; }
.prod-thumb-ph { font-size: var(--fs-sm); font-weight: 800; color: var(--c-primary-300); text-align: center; padding: var(--sp-3); line-height: 1.4; overflow-wrap: anywhere; }
.prod-part { font-size: clamp(1.5rem, 3vw, 2rem); margin: 0 0 var(--sp-2); letter-spacing: .01em; }
.prod-desc { color: var(--c-ink-2); font-size: 1.02rem; margin: 0 0 var(--sp-4); }
.prod-attrs { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 0 var(--sp-6); margin: 0; border-block-start: 1px solid var(--c-line); }
.prod-attrs > div { display: flex; justify-content: space-between; gap: var(--sp-3); padding: 7px 0; border-block-end: 1px solid #F2F5F9; }
.prod-attrs dt { font-size: var(--fs-xs); color: var(--c-ink-3); margin: 0; }
.prod-attrs dd { font-size: var(--fs-sm); color: var(--c-ink); font-weight: 600; margin: 0; text-align: end; }
.prod-attrs dd a { color: var(--c-primary-600); text-decoration: none; }
.prod-attrs dd a:hover { text-decoration: underline; }
.prod-views-meta { font-size: var(--fs-xs); color: var(--c-ink-3); margin: var(--sp-3) 0 0; }
.prod-content { margin-block-end: var(--sp-8); }
.single-tags { display: flex; gap: var(--sp-2); flex-wrap: wrap; align-items: center; }
.prod-taglink { font-size: var(--fs-xs); color: var(--c-ink-3); border: 1px solid var(--c-line); border-radius: 3px; padding: 3px 9px; text-decoration: none !important; }
.prod-taglink:hover { color: var(--c-primary); border-color: var(--c-primary); }

.prod-panel-wrap { position: sticky; top: 92px; align-self: start; display: flex; flex-direction: column; gap: var(--sp-4); }
.prod-panel { border: 1px solid var(--c-line); border-radius: var(--r-sm); background: #fff; padding: var(--sp-6); }
.prod-panel-title { font-size: 1.05rem; margin: 0 0 var(--sp-2); color: var(--c-ink); }
.prod-panel-part {
	font-size: 1.15rem; font-weight: 800; color: var(--c-primary); background: #F2F5F9;
	border-radius: 3px; padding: 8px 12px; margin: 0 0 var(--sp-4); overflow-wrap: anywhere; text-align: center;
}
.prod-panel .form-field { margin-block-end: var(--sp-3); }
.prod-panel .field-label { display: block; font-size: var(--fs-xs); font-weight: 700; color: var(--c-ink-2); margin-block-end: 4px; }
.prod-panel-note { font-size: var(--fs-xs); color: var(--c-ink-3); margin: var(--sp-3) 0 0; }
.prod-panel-plain { padding: var(--sp-4) var(--sp-6); }
.prod-plain-title { font-size: var(--fs-xs); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--c-ink-3); margin: 0 0 var(--sp-2); }
.prod-plain-line { display: flex; align-items: center; gap: var(--sp-2); padding: 7px 0; font-size: var(--fs-sm); color: var(--c-ink-2); border-block-start: 1px solid #F2F5F9; text-decoration: none !important; overflow-wrap: anywhere; }
.prod-plain-line:hover { color: var(--c-primary); }

/* --------------------------------------------------------------------------
   20. Motion & print
   ------------------------------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

@media print {
	.masthead, .topbar, .trust-band, .footer, .single-rail, .rfq-dialog { display: none !important; }
	.single-layout { display: block; }
}