/*! aisite:v1:tf */
/* ==========================================================================
   JINAN ZHENYU ELECTRONICS — "Precision Light" visual system
   Brand #FFFFFF · Apple-inspired light canvas · binary white / mist / noir bands
   Single interactive accent: #0071e3
   Note: 01-?????? rule 15 forbids negative letter-spacing, so all
   tracking values are 0 or positive even though the matched style document
   suggests negative tracking. Higher-priority rule wins.
   ========================================================================== */

:root {
    --brand: #ffffff;
    --canvas: #ffffff;
    --mist: #f5f5f7;
    --mist-deep: #e9e9ee;
    --noir: #0b0b0d;
    --noir-card: #1a1a1e;
    --noir-line: rgba(255, 255, 255, 0.14);

    --ink: #1d1d1f;
    --text: #1d1d1f;
    --text-soft: rgba(0, 0, 0, 0.72);
    --text-mute: rgba(0, 0, 0, 0.5);
    --text-faint: rgba(0, 0, 0, 0.34);

    --on-dark: #ffffff;
    --on-dark-soft: rgba(255, 255, 255, 0.78);
    --on-dark-mute: rgba(255, 255, 255, 0.5);

    --accent: #0071e3;
    --accent-hover: #0077ed;
    --accent-deep: #005bb8;
    --accent-tint: #eaf3fe;
    --link: #0066cc;
    --link-dark: #2997ff;
    --danger: #b42318;

    --line: rgba(0, 0, 0, 0.12);
    --line-soft: rgba(0, 0, 0, 0.07);

    --radius-xs: 6px;
    --radius-sm: 10px;
    --radius: 14px;
    --radius-lg: 20px;
    --radius-pill: 980px;

    --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-2: 0 8px 26px rgba(0, 0, 0, 0.07);
    --shadow-3: 3px 5px 30px rgba(0, 0, 0, 0.14);

    --shell: 1560px;
    --gutter: 40px;
    --band-y: 96px;

    --font-display: "SF Pro Display", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
    --font-text: "SF Pro Text", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;

    --fs-h1: 48px;
    --fs-h2: 40px;
    --fs-h3: 22px;
    --fs-body: 17px;
    --fs-small: 14px;
    --fs-micro: 12px;

    --util-h: 38px;
    --header-h: 54px;
}

/* ?? Reset ??????????????????????????????????????????????????????????????? */
*, *::before, *::after { box-sizing: border-box; }

[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--canvas);
    color: var(--text);
    font-family: var(--font-text);
    font-size: var(--fs-body);
    line-height: 1.5;
    letter-spacing: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    margin: 0;
    font-family: var(--font-display);
    font-weight: 600;
    color: inherit;
    letter-spacing: 0;
}

p { margin: 0 0 16px; }
p:last-child { margin-bottom: 0; }

ul, ol { margin: 0; padding: 0; list-style: none; }

a { color: var(--link); text-decoration: none; transition: color .2s ease, background-color .2s ease, border-color .2s ease, opacity .2s ease; }
a:hover { color: var(--accent-hover); }

img, video, iframe { max-width: 100%; }
img { height: auto; border: 0; display: block; }

button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; padding: 0; }

input, textarea, select { font: inherit; color: inherit; }

table { border-collapse: collapse; width: 100%; }

hr { border: 0; border-top: 1px solid var(--line-soft); margin: 32px 0; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ?? Layout primitives ??????????????????????????????????????????????????? */
.wrap {
    width: 100%;
    max-width: var(--shell);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

.wrap--narrow { max-width: 1080px; }
.wrap--read { max-width: 860px; }

.sr-only {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.band { padding: var(--band-y) 0; }
.band--canvas { background: var(--canvas); }
.band--mist { background: var(--mist); }
.band--noir { background: var(--noir); color: var(--on-dark); }
.band--flush { padding: 0; }

.page-body { padding: 64px 0 96px; background: var(--canvas); }
.page-body--tight { padding: 36px 0 88px; }
.page-body--mist { background: var(--mist); }

/* ?? Type helpers ??????????????????????????????????????????????????????? */
.kicker {
    margin: 0 0 14px;
    font-family: var(--font-text);
    font-size: var(--fs-micro);
    font-weight: 600;
    line-height: 1.34;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
}

.kicker--mute { color: var(--text-mute); }
.kicker--dark { color: var(--link-dark); }

.h1 { font-size: var(--fs-h1); line-height: 1.1; font-weight: 600; }
.h2 { font-size: var(--fs-h2); line-height: 1.14; font-weight: 600; }
.h3 { font-size: var(--fs-h3); line-height: 1.24; font-weight: 600; }

.lead {
    margin: 16px auto 0;
    max-width: 760px;
    font-size: 19px;
    line-height: 1.5;
    color: var(--text-soft);
}

.note { font-size: var(--fs-small); line-height: 1.45; color: var(--text-mute); }

.band--noir .lead { color: var(--on-dark-soft); }
.band--noir .note { color: var(--on-dark-mute); }

/* Section head: centered by default (Apple cinematic), row variant for lists */
.band__head { margin-bottom: 48px; }
.band__head--center { text-align: center; }
.band__head--row {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
}
.band__head-text { min-width: 0; }
.band__head--center .band__head-text { max-width: 820px; margin: 0 auto; }
.band__title { font-size: var(--fs-h2); line-height: 1.14; }
.band__lead {
    margin: 14px 0 0;
    font-size: 18px;
    line-height: 1.5;
    color: var(--text-soft);
}
.band__head--center .band__lead { max-width: 720px; margin-left: auto; margin-right: auto; }
.band--noir .band__lead { color: var(--on-dark-soft); }

/* Text link with chevron */
.more-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: var(--fs-small);
    font-weight: 500;
    line-height: 1.3;
    color: var(--link);
    white-space: nowrap;
}
.more-link:hover { color: var(--accent-hover); text-decoration: underline; }
.more-link--dark { color: var(--link-dark); }
.more-link--lg { font-size: var(--fs-body); }
.more-link i { font-style: normal; font-size: 1.15em; line-height: 1; }

/* ?? Buttons ???????????????????????????????????????????????????????????? */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 0 24px;
    border: 1px solid transparent;
    border-radius: var(--radius-pill);
    background: var(--accent);
    color: #fff;
    font-family: var(--font-text);
    font-size: var(--fs-small);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: 0.01em;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.btn:hover { background: var(--accent-hover); color: #fff; text-decoration: none; }
.btn:active { transform: scale(0.98); }

.btn--outline { background: transparent; border-color: var(--accent); color: var(--accent); }
.btn--outline:hover { background: var(--accent); border-color: var(--accent); color: #fff; }

.btn--dark { background: var(--ink); border-color: var(--ink); color: #fff; }
.btn--dark:hover { background: #000; color: #fff; }

.btn--quiet { background: var(--mist-deep); color: var(--ink); }
.btn--quiet:hover { background: #dcdce2; color: var(--ink); }

.btn--ghost-dark { background: transparent; border-color: rgba(255, 255, 255, 0.6); color: #fff; }
.btn--ghost-dark:hover { background: #fff; border-color: #fff; color: var(--ink); }

.btn--on-dark { background: #fff; color: var(--ink); }
.btn--on-dark:hover { background: var(--mist); color: var(--ink); }

.btn--sm { min-height: 36px; padding: 0 16px; font-size: 13px; }
.btn--lg { min-height: 52px; padding: 0 32px; font-size: var(--fs-body); }
.btn--block { display: flex; width: 100%; }

.btn[disabled], .btn.is-disabled { opacity: 0.45; pointer-events: none; }

/* ?? Rich text ?????????????????????????????????????????????????????????? */
.prose {
    font-size: var(--fs-body);
    line-height: 1.72;
    color: var(--text-soft);
    word-wrap: break-word;
    overflow-wrap: anywhere;
}
.prose h1, .prose h2, .prose h3, .prose h4 {
    margin: 34px 0 14px;
    color: var(--text);
    font-size: var(--fs-h3);
    line-height: 1.3;
}
.prose h1 { font-size: 28px; }
.prose h2 { font-size: 25px; }
.prose p { margin: 0 0 16px; }
.prose ul, .prose ol { margin: 0 0 18px; padding-left: 22px; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li { margin-bottom: 8px; }
.prose a { color: var(--link); text-decoration: underline; }
.prose img { max-width: 100%; height: auto; border-radius: var(--radius-sm); margin: 12px 0; }
.prose video, .prose iframe { max-width: 100%; border-radius: var(--radius-sm); }
.prose iframe { width: 100%; aspect-ratio: 16 / 9; height: auto; border: 0; }
.prose blockquote {
    margin: 22px 0;
    padding: 16px 22px;
    border-left: 3px solid var(--accent);
    background: var(--mist);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    color: var(--text-soft);
}
.prose table { margin: 18px 0; font-size: var(--fs-small); }
.prose th, .prose td { padding: 10px 12px; border: 1px solid var(--line); text-align: left; }
.prose th { background: var(--mist); font-weight: 600; color: var(--text); }
.prose__table-wrap { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 18px 0; }
.prose__table-wrap table { margin: 0; min-width: 520px; }
.band--noir .prose, .prose--dark { color: var(--on-dark-soft); }
.band--noir .prose h1, .band--noir .prose h2, .band--noir .prose h3,
.band--noir .prose h4, .prose--dark h2, .prose--dark h3 { color: #fff; }
.band--noir .prose th { background: var(--noir-card); color: #fff; }
.band--noir .prose th, .band--noir .prose td { border-color: var(--noir-line); }
.band--noir .prose blockquote { background: var(--noir-card); color: var(--on-dark-soft); }
.band--noir .prose a { color: var(--link-dark); }

/* ?? Spec tables ???????????????????????????????????????????????????????? */
.spec-table { margin: 0; font-size: var(--fs-small); }
.spec-table__row {
    display: grid;
    grid-template-columns: minmax(150px, 34%) minmax(0, 1fr);
    gap: 16px;
    padding: 13px 0;
    border-bottom: 1px solid var(--line-soft);
}
.spec-table__row:last-child { border-bottom: 0; }
.spec-table__label {
    margin: 0;
    font-weight: 500;
    color: var(--text-mute);
    letter-spacing: 0.01em;
}
.spec-table__value { margin: 0; color: var(--text); word-break: break-word; }
.spec-table--panel {
    background: var(--mist);
    border-radius: var(--radius);
    padding: 10px 24px;
}
.spec-table--table th, .spec-table--table td { padding: 10px 12px; border: 1px solid var(--line-soft); }

/* ?? Utility strip (above the glass nav) ??????????????????????????????? */
.site-utility {
    background: var(--mist);
    border-bottom: 1px solid var(--line-soft);
    color: var(--text-mute);
    font-size: var(--fs-micro);
    line-height: 1.4;
}
.site-utility__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: var(--util-h);
}
.site-utility__list { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.site-utility__list li { display: flex; align-items: center; gap: 6px; }
.site-utility__list a { color: var(--text-soft); }
.site-utility__list a:hover { color: var(--accent); }
.site-utility__tag { color: var(--text-faint); letter-spacing: 0.04em; text-transform: uppercase; }
.site-utility__markets { max-width: 46ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ?? Header: compact light glass bar ??????????????????????????????????? */
.site-header {
    position: sticky;
    top: 0;
    z-index: 90;
    background: rgba(255, 255, 255, 0.78);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid var(--line-soft);
}
.site-header.is-condensed { background: rgba(255, 255, 255, 0.94); box-shadow: var(--shadow-1); }

.site-header__inner {
    display: grid;
    grid-template-columns: minmax(0, auto) minmax(0, 1fr) minmax(0, auto);
    align-items: center;
    gap: 28px;
    min-height: var(--header-h);
}

.site-header__logo {
    display: flex;
    align-items: center;
    max-width: 280px;
    color: var(--ink);
}
.site-header__logo img { max-height: 34px; width: auto; object-fit: contain; }
.site-header__logo-text {
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: 0.01em;
    color: var(--ink);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.site-header__nav { display: flex; justify-content: center; min-width: 0; }
.site-header__tools { display: flex; align-items: center; justify-content: flex-end; gap: 6px; }

.site-header__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    color: var(--ink);
    transition: background-color .2s ease, color .2s ease;
}
.site-header__icon:hover { background: var(--mist); color: var(--accent); }
.site-header__icon[aria-expanded="true"] { background: var(--mist); color: var(--accent); }

.site-header__cta { margin-left: 8px; }

/* ?? Main navigation ??????????????????????????????????????????????????? */
.main-nav { min-width: 0; }
.main-nav__list { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.main-nav__item { position: relative; }
.main-nav__link {
    display: flex;
    align-items: center;
    gap: 5px;
    height: var(--header-h);
    padding: 0 13px;
    color: rgba(0, 0, 0, 0.82);
    font-size: 13px;
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: 0.01em;
    white-space: nowrap;
}
.main-nav__link:hover { color: var(--accent); }
.main-nav__item.is-current > .main-nav__link { color: var(--accent); font-weight: 500; }
.main-nav__item.is-current > .main-nav__link::after {
    content: "";
    position: absolute;
    left: 13px; right: 13px; bottom: 12px;
    height: 2px;
    border-radius: 2px;
    background: var(--accent);
}
.main-nav__caret {
    width: 0; height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid currentColor;
    opacity: 0.6;
    transition: transform .2s ease;
}
.main-nav__item--has-children:hover .main-nav__caret,
.main-nav__item--has-children.is-open .main-nav__caret { transform: rotate(180deg); }

.main-nav__dropdown {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translate(-50%, 8px);
    min-width: 250px;
    padding: 10px;
    background: #fff;
    border: 1px solid var(--line-soft);
    border-radius: var(--radius);
    box-shadow: var(--shadow-2);
    opacity: 0;
    visibility: hidden;
    transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
    z-index: 5;
}
.main-nav__item--has-children:hover > .main-nav__dropdown,
.main-nav__item--has-children.is-open > .main-nav__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
}
.main-nav__dropdown-item { position: relative; border-radius: var(--radius-xs); }
.main-nav__dropdown-item > a {
    display: block;
    padding: 9px 12px;
    color: var(--text);
    font-size: 13px;
    line-height: 1.35;
    border-radius: var(--radius-xs);
}
.main-nav__dropdown-item > a:hover { background: var(--mist); color: var(--accent); }
.main-nav__dropdown-item.has-sub > a::after {
    content: "\203A";
    float: right;
    color: var(--text-faint);
}
.main-nav__submenu {
    position: absolute;
    top: -10px;
    left: 100%;
    min-width: 220px;
    margin-left: 4px;
    padding: 10px;
    background: #fff;
    border: 1px solid var(--line-soft);
    border-radius: var(--radius);
    box-shadow: var(--shadow-2);
    opacity: 0;
    visibility: hidden;
    transform: translateX(6px);
    transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
}
.main-nav__dropdown-item:hover > .main-nav__submenu,
.main-nav__dropdown-item.is-open > .main-nav__submenu {
    opacity: 1; visibility: visible; transform: translateX(0);
}
.main-nav__submenu li a {
    display: block;
    padding: 8px 12px;
    color: var(--text-soft);
    font-size: 13px;
    line-height: 1.35;
    border-radius: var(--radius-xs);
}
.main-nav__submenu li a:hover { background: var(--mist); color: var(--accent); }

.main-nav__mobile-tools { display: none; }

/* ?? Language switch ??????????????????????????????????????????????????? */
.lang-switch { position: relative; }
.lang-switch-list {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    min-width: 190px;
    max-height: 320px;
    overflow-y: auto;
    padding: 8px;
    background: #fff;
    border: 1px solid var(--line-soft);
    border-radius: var(--radius);
    box-shadow: var(--shadow-2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
    z-index: 6;
}
.lang-switch-list.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
.lang-switch-item a {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 8px 10px;
    border-radius: var(--radius-xs);
    color: var(--text);
    font-size: 13px;
}
.lang-switch-item a:hover { background: var(--mist); color: var(--accent); }
.lang-switch-item__name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.language-pic {
    display: inline-block;
    width: 18px; height: 12px;
    border-radius: 2px;
    background: var(--mist-deep) center / cover no-repeat;
    flex: none;
}

/* ?? Search sheet (full-width drop panel) ?????????????????????????????? */
.product-search-box {
    position: absolute;
    left: 0; right: 0; top: 100%;
    background: rgba(255, 255, 255, 0.97);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid var(--line-soft);
    box-shadow: var(--shadow-2);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity .22s ease, transform .22s ease, visibility .22s ease;
    z-index: 4;
}
.product-search-box.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
.product-search-box__inner { padding: 26px 0 30px; }
.product-search-form {
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 780px;
    margin: 0 auto;
}
.product-search-input {
    flex: 1 1 auto;
    min-width: 0;
    height: 50px;
    padding: 0 20px;
    background: var(--mist);
    border: 1px solid transparent;
    border-radius: var(--radius-pill);
    color: var(--text);
    font-size: var(--fs-body);
    transition: border-color .2s ease, background-color .2s ease;
}
.product-search-input::placeholder { color: var(--text-faint); }
.product-search-input:focus {
    outline: none;
    background: #fff;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-tint);
}

/* ?? Mobile menu toggle ???????????????????????????????????????????????? */
.mobile-menu-toggle {
    display: none;
    position: relative;
    width: 34px; height: 34px;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
}
.mobile-menu-toggle span {
    display: block;
    width: 17px; height: 1.5px;
    background: var(--ink);
    border-radius: 2px;
    transition: transform .24s ease, opacity .2s ease;
}
.mobile-menu-toggle.is-active span:first-child { transform: translateY(3.25px) rotate(45deg); }
.mobile-menu-toggle.is-active span:last-child { transform: translateY(-3.25px) rotate(-45deg); }

/* ?? Breadcrumb ???????????????????????????????????????????????????????? */
.breadcrumb { margin: 0 0 22px; }
.breadcrumb__list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: var(--fs-micro);
    line-height: 1.5;
    color: var(--text-mute);
}
.breadcrumb__item { display: flex; align-items: center; gap: 6px; }
.breadcrumb__item + .breadcrumb__item::before {
    content: "/";
    color: var(--text-faint);
    font-size: 11px;
}
.breadcrumb__link { color: var(--text-mute); }
.breadcrumb__link:hover { color: var(--accent); }
.breadcrumb__current {
    color: var(--text);
    font-weight: 500;
    max-width: 46ch;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ?? Page hero (inner page head) ??????????????????????????????????????? */
.page-hero { background: var(--mist); border-bottom: 1px solid var(--line-soft); }
.page-hero--noir { background: var(--noir); color: var(--on-dark); border-bottom: 0; }
.page-hero__inner { padding: 40px 0 52px; }
.page-hero__text { max-width: 900px; }
.page-hero__title { font-size: var(--fs-h1); line-height: 1.1; margin-bottom: 14px; }
.page-hero__lead {
    margin: 0;
    font-size: 18px;
    line-height: 1.55;
    color: var(--text-soft);
    max-width: 76ch;
}
.page-hero__meta {
    margin: 16px 0 0;
    font-size: var(--fs-small);
    color: var(--text-mute);
    letter-spacing: 0.02em;
}
.page-hero--noir .page-hero__lead { color: var(--on-dark-soft); }
.page-hero--noir .page-hero__meta { color: var(--on-dark-mute); }
.page-hero--noir .breadcrumb__link { color: var(--on-dark-mute); }
.page-hero--noir .breadcrumb__link:hover { color: var(--link-dark); }
.page-hero--noir .breadcrumb__current { color: #fff; }
.page-hero--noir .breadcrumb__item + .breadcrumb__item::before { color: var(--on-dark-mute); }
.page-hero__split {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
}
.page-hero__actions { display: flex; gap: 12px; flex-wrap: wrap; padding-bottom: 4px; }

/* ?? Content layout: sidebar + main ???????????????????????????????????? */
.content-layout {
    display: grid;
    grid-template-columns: 288px minmax(0, 1fr);
    gap: 48px;
    align-items: start;
}
.content-main { min-width: 0; }

/* ?? Category sidebar ?????????????????????????????????????????????????? */
.category-sidebar {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    background: var(--mist);
    border-radius: var(--radius-lg);
    padding: 26px 24px;
}
.category-sidebar__heading {
    font-size: var(--fs-body);
    font-weight: 600;
    margin-bottom: 16px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}
.category-sidebar__list { font-size: var(--fs-small); }
.category-sidebar__item { border-bottom: 1px solid rgba(0, 0, 0, 0.05); }
.category-sidebar__item:last-child { border-bottom: 0; }
.category-sidebar__link {
    display: block;
    padding: 11px 0;
    color: var(--text);
    font-weight: 500;
    line-height: 1.35;
}
a.category-sidebar__link:hover { color: var(--accent); }
.category-sidebar__item.is-active > .category-sidebar__link { color: var(--accent); }
.category-sidebar__item.is-parent > .category-sidebar__link { color: var(--ink); }
.category-sidebar__sub { padding: 0 0 10px 14px; border-left: 1px solid rgba(0, 0, 0, 0.08); margin-left: 2px; }
.category-sidebar__sub-item a,
.category-sidebar__sub-item span {
    display: block;
    padding: 6px 0;
    color: var(--text-mute);
    font-size: 13px;
    line-height: 1.4;
}
.category-sidebar__sub-item a:hover { color: var(--accent); }
.category-sidebar__sub-item.is-active a,
.category-sidebar__sub-item.is-active span { color: var(--accent); font-weight: 500; }
.category-sidebar__cta { margin-top: 22px; padding-top: 20px; border-top: 1px solid rgba(0, 0, 0, 0.08); }
.category-sidebar__cta-text { font-size: 13px; line-height: 1.45; color: var(--text-mute); margin-bottom: 12px; }

/* ?? List toolbar ?????????????????????????????????????????????????????? */
.list-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--line-soft);
}
.list-toolbar__count { margin: 0; font-size: var(--fs-small); color: var(--text-mute); }
.list-toolbar__search { display: flex; gap: 10px; align-items: center; margin: 0; flex: 0 1 420px; }
.list-toolbar__search .product-search-input { height: 42px; font-size: var(--fs-small); padding: 0 16px; background: var(--mist); }

/* ?? Tab rail (chip navigation) ???????????????????????????????????????? */
.tabrail { margin-bottom: 34px; }
.tabrail__label {
    margin: 0 0 12px;
    font-size: var(--fs-micro);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-mute);
}
.tabrail__list {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.tabrail__item {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 0 16px;
    border-radius: var(--radius-pill);
    background: var(--mist);
    color: var(--text-soft);
    font-size: 13px;
    line-height: 1.2;
    transition: background-color .2s ease, color .2s ease;
}
.tabrail__item:hover { background: var(--mist-deep); color: var(--ink); }
.tabrail__item.is-active { background: var(--ink); color: #fff; }
.tabrail--on-dark .tabrail__item { background: var(--noir-card); color: var(--on-dark-soft); }
.tabrail--on-dark .tabrail__item:hover { background: #26262b; color: #fff; }
.tabrail--on-dark .tabrail__item.is-active { background: #fff; color: var(--ink); }

/* ?? Pagination ???????????????????????????????????????????????????????? */
.pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 56px;
    padding-top: 30px;
    border-top: 1px solid var(--line-soft);
}
.pagination__note { margin: 0; font-size: var(--fs-small); color: var(--text-mute); }
.pagination__list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    margin: 0;
    padding: 0;
    list-style: none;
}
.pagination__item { display: flex; }
.pagination__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    padding: 0 11px;
    border-radius: var(--radius-sm);
    background: var(--mist);
    color: var(--text-soft);
    font-size: var(--fs-small);
    line-height: 1;
    transition: background-color .2s ease, color .2s ease;
}
a.pagination__link:hover { background: var(--mist-deep); color: var(--ink); }
.pagination__item.is-active .pagination__link,
.pagination__link--current { background: var(--accent); color: #fff; font-weight: 500; }
.pagination__link.is-disabled { opacity: 0.4; pointer-events: none; }

/* ?? Empty state ??????????????????????????????????????????????????????? */
.empty-state {
    padding: 68px 28px;
    text-align: center;
    background: var(--mist);
    border-radius: var(--radius-lg);
}
.empty-state__text { margin: 0 0 22px; font-size: 18px; color: var(--text-soft); }
.empty-state__actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ?? Quote band (inner page CTA) ??????????????????????????????????????? */
.quote-band { background: var(--noir); color: var(--on-dark); padding: 76px 0; }
.quote-band__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}
.quote-band__text { max-width: 720px; }
.quote-band__title { font-size: 34px; line-height: 1.16; margin-bottom: 12px; }
.quote-band__lead { margin: 0; font-size: var(--fs-body); color: var(--on-dark-soft); }
.quote-band__actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ?? Hero (home first screen) ?????????????????????????????????????????? */
.hero { position: relative; background: var(--noir); overflow: hidden; }
.hero__slider { position: relative; height: clamp(420px, 68vh, 720px); }
.hero__slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity .7s ease, visibility .7s ease;
}
.hero__slide.active { opacity: 1; visibility: visible; }
.hero__bg {
    position: absolute;
    inset: 0;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__scrim {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0.28) 42%, rgba(0, 0, 0, 0.06) 100%);
}
.hero__caption {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    padding: 0 0 68px;
    color: #fff;
}
.hero__caption-box { max-width: 900px; }
.hero__eyebrow {
    margin: 0 0 14px;
    font-size: var(--fs-micro);
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.82);
}
.hero__title {
    margin: 0;
    font-family: var(--font-display);
    font-size: var(--fs-h1);
    font-weight: 600;
    line-height: 1.1;
    color: #fff;
    text-wrap: balance;
}
.hero__title--alt { font-size: var(--fs-h1); font-weight: 600; line-height: 1.1; margin: 0; color: #fff; }
.hero__subtitle { margin: 16px 0 0; font-size: 19px; line-height: 1.45; color: rgba(255, 255, 255, 0.86); max-width: 62ch; }
.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }

.hero__slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px; height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    color: #fff;
    z-index: 3;
    transition: background-color .2s ease, transform .2s ease;
}
.hero__slider-nav:hover { background: rgba(255, 255, 255, 0.34); }
.hero__slider-nav:active { transform: translateY(-50%) scale(0.92); }
.hero__slider-nav--prev { left: 24px; }
.hero__slider-nav--next { right: 24px; }

.hero__slider-dots {
    position: absolute;
    left: 0; right: 0; bottom: 26px;
    display: flex;
    justify-content: center;
    gap: 8px;
    z-index: 3;
}
.hero__slider-dots button,
.hero__slider-dots span {
    width: 7px; height: 7px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.42);
    cursor: pointer;
    transition: background-color .2s ease, width .2s ease;
}
.hero__slider-dots .active,
.hero__slider-dots button.active { width: 22px; border-radius: 4px; background: #fff; }

/* Hero quick entry strip (below first screen) */
.hero-entry {
    background: var(--canvas);
    border-bottom: 1px solid var(--line-soft);
}
.hero-entry__list {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
}
.hero-entry__item {
    padding: 26px 28px;
    border-left: 1px solid var(--line-soft);
}
.hero-entry__item:first-child { border-left: 0; padding-left: 0; }
.hero-entry__label {
    display: block;
    margin-bottom: 8px;
    font-size: var(--fs-micro);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-mute);
}
.hero-entry__value {
    display: block;
    font-family: var(--font-display);
    font-size: 19px;
    font-weight: 600;
    line-height: 1.3;
    color: var(--ink);
    word-break: break-word;
}
a.hero-entry__value:hover { color: var(--accent); }

/* ?? Product grid + card ??????????????????????????????????????????????? */
.product-grid { display: grid; gap: 22px; }
.product-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.product-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.product-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.product-grid--6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }

.product-card {
    display: flex;
    flex-direction: column;
    background: var(--mist);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform .24s ease, box-shadow .24s ease;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); }
.product-card__media { position: relative; background: #fff; }
.product-card__media-link { display: block; }
.product-card__img {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: contain;
    background: #fff;
    padding: 18px;
}
.product-card__img--empty {
    background: linear-gradient(140deg, #f2f2f5 0%, #e4e4ea 100%);
}
.product-card__badge {
    position: absolute;
    top: 12px; right: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px; height: 26px;
    border-radius: 50%;
    background: rgba(11, 11, 13, 0.72);
    color: #fff;
    font-size: 10px;
    line-height: 1;
}
.product-card__body {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    gap: 10px;
    padding: 18px 20px 20px;
}
.product-card__title {
    margin: 0;
    font-size: var(--fs-body);
    font-weight: 500;
    line-height: 1.38;
    color: var(--ink);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.product-card__title a { color: inherit; }
.product-card__title a:hover { color: var(--accent); }
.product-card--list .product-card__title { -webkit-line-clamp: 3; }
.product-card--detail .product-card__title { -webkit-line-clamp: unset; display: block; }
.product-card__summary {
    margin: 0;
    font-size: 13px;
    line-height: 1.55;
    color: var(--text-mute);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.product-card__specs { margin: 0; display: grid; gap: 5px; }
.product-card__spec { display: flex; gap: 8px; font-size: 12px; line-height: 1.4; }
.product-card__spec dt { color: var(--text-faint); flex: none; min-width: 76px; }
.product-card__spec dd { margin: 0; color: var(--text-soft); word-break: break-word; }
.product-card__actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

/* Wide product card (2-col horizontal) */
.product-grid--wide { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.product-card--wide { flex-direction: row; align-items: stretch; }
.product-card--wide .product-card__media { flex: 0 0 42%; }
.product-card--wide .product-card__img { aspect-ratio: 1 / 1; height: 100%; }
.product-card--wide .product-card__body { padding: 26px 28px; }
.product-card--wide .product-card__title { font-size: 20px; -webkit-line-clamp: 2; }

/* Dark band product card variant */
.band--noir .product-card, .product-card--on-dark { background: var(--noir-card); }
.band--noir .product-card__media, .product-card--on-dark .product-card__media { background: #fff; border-radius: var(--radius) var(--radius) 0 0; overflow: hidden; }
.band--noir .product-card__title, .product-card--on-dark .product-card__title { color: #fff; }
.band--noir .product-card__title a:hover, .product-card--on-dark .product-card__title a:hover { color: var(--link-dark); }
.band--noir .product-card__spec dt, .product-card--on-dark .product-card__spec dt { color: var(--on-dark-mute); }
.band--noir .product-card__spec dd, .product-card--on-dark .product-card__spec dd { color: var(--on-dark-soft); }
.band--noir .product-card__summary, .product-card--on-dark .product-card__summary { color: var(--on-dark-mute); }
.band--noir .product-card__actions, .product-card--on-dark .product-card__actions { border-top-color: var(--noir-line); }
.band--noir .product-card:hover { box-shadow: 0 14px 40px rgba(0, 0, 0, 0.5); }

/* ?? Home: brand split ????????????????????????????????????????????????? */
.home-brand__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 72px;
    align-items: center;
}
.home-brand__title { font-size: var(--fs-h2); line-height: 1.14; margin-bottom: 20px; }
.home-brand__text {
    font-size: var(--fs-body);
    line-height: 1.75;
    color: var(--text-soft);
    overflow-wrap: anywhere;
}
.home-brand__actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 30px; }
.home-brand__media {
    margin: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--mist-deep);
    aspect-ratio: 4 / 3;
}
.home-brand__media img { width: 100%; height: 100%; object-fit: cover; }
.home-brand__media--stamp {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    background: var(--noir);
    color: #fff;
    text-align: center;
}
.home-brand__stamp {
    font-family: var(--font-display);
    font-size: 30px;
    font-weight: 600;
    line-height: 1.24;
    overflow-wrap: anywhere;
}

/* Fact strip */
.fact-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 0;
    margin: 72px 0 0;
    border-top: 1px solid var(--line);
}
.fact-strip__item { padding: 26px 26px 6px 0; }
.fact-strip__label {
    display: block;
    margin-bottom: 8px;
    font-size: var(--fs-micro);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-mute);
}
.fact-strip__value {
    display: block;
    font-family: var(--font-display);
    font-size: 19px;
    font-weight: 600;
    line-height: 1.34;
    color: var(--ink);
    word-break: break-word;
}
.fact-strip__item dd { margin: 0; }

/* ?? Home: category mosaic ????????????????????????????????????????????? */
.cat-mosaic { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.cat-tile {
    position: relative;
    display: block;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--mist);
    isolation: isolate;
}
.cat-tile__media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: #fff; }
.cat-tile__media img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}
.cat-tile:hover .cat-tile__media img { transform: scale(1.05); }
.cat-tile__placeholder {
    display: block;
    width: 100%; height: 100%;
    background: linear-gradient(140deg, #ececf1 0%, #dcdce4 100%);
}
.cat-tile__veil {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.74) 0%, rgba(0, 0, 0, 0.12) 55%, rgba(0, 0, 0, 0) 100%);
}
.cat-tile__body { position: absolute; left: 0; right: 0; bottom: 0; padding: 18px 20px; color: #fff; }
.cat-tile__title {
    margin: 0;
    font-size: var(--fs-body);
    font-weight: 600;
    line-height: 1.3;
    color: #fff;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.cat-tile__title a { color: #fff; }
.cat-tile__title a:hover { color: #fff; text-decoration: underline; }
.cat-tile__subs { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.cat-tile__subs a {
    display: inline-block;
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
    font-size: 11px;
    line-height: 1.4;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.cat-tile__subs a:hover { background: rgba(255, 255, 255, 0.32); color: #fff; }
.cat-tile__more { margin-top: 12px; color: #fff; }
.cat-tile__more:hover { color: #fff; }

/* ?? Home: honor split ????????????????????????????????????????????????? */
.home-honor__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 64px;
    align-items: center;
}
.home-honor__media {
    margin: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: #fff;
    padding: 20px;
    aspect-ratio: 4 / 3;
    display: flex;
    align-items: center;
    justify-content: center;
}
.home-honor__media img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.home-honor__media video { width: 100%; border-radius: var(--radius); }
.home-honor__title { font-size: var(--fs-h2); line-height: 1.14; margin-bottom: 16px; }
.home-honor__lead { margin: 0 0 18px; font-size: 18px; line-height: 1.55; color: var(--on-dark-soft); }
.home-honor__name {
    margin: 0 0 24px;
    padding: 14px 18px;
    background: var(--noir-card);
    border-radius: var(--radius);
    font-size: var(--fs-small);
    line-height: 1.5;
    color: var(--on-dark-soft);
    word-break: break-word;
}

/* ?? Home: exhibition 2×2 ?????????????????????????????????????????????? */
.expo-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.expo-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform .24s ease, box-shadow .24s ease;
}
.expo-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); }
.expo-card__media { aspect-ratio: 16 / 10; overflow: hidden; background: var(--mist); }
.expo-card__media img { width: 100%; height: 100%; object-fit: cover; }
.expo-card__body { padding: 18px 22px 22px; }
.expo-card__title {
    margin: 0;
    font-size: var(--fs-body);
    font-weight: 500;
    line-height: 1.35;
    color: var(--ink);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.expo-card__meta { margin: 8px 0 0; font-size: 13px; color: var(--text-mute); }

/* ?? Home: factory collage ????????????????????????????????????????????? */
.plant-collage {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-auto-rows: 190px;
    gap: 16px;
}
.plant-collage__cell { border-radius: var(--radius); overflow: hidden; background: var(--noir-card); }
.plant-collage__cell--lead { grid-column: span 2; grid-row: span 2; }
.plant-tile { position: relative; margin: 0; width: 100%; height: 100%; }
.plant-tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.plant-collage__cell:hover .plant-tile img { transform: scale(1.04); }
.plant-tile__caption {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    padding: 26px 16px 12px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.72), rgba(0, 0, 0, 0));
    color: #fff;
    font-size: 13px;
    line-height: 1.35;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ?? Home: custom blocks ??????????????????????????????????????????????? */
.block-feature { display: grid; gap: 22px; }
.block-feature--single { grid-template-columns: minmax(0, 1fr); }
.block-feature--multi { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.block-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.block-card__media { background: var(--mist); }
.block-card__media img { width: 100%; height: auto; display: block; }
.block-card--wide .block-card__media { aspect-ratio: 21 / 9; overflow: hidden; }
.block-card--wide .block-card__media img { width: 100%; height: 100%; object-fit: cover; }
.block-card__media--video video { width: 100%; display: block; }
.block-card__body { padding: 24px 26px 28px; }
.block-card__title { margin: 0 0 10px; font-size: var(--fs-h3); line-height: 1.28; }
.block-card__text { font-size: var(--fs-small); line-height: 1.68; color: var(--text-soft); overflow-wrap: anywhere; }
.block-card__more { margin-top: 14px; }

/* ?? Home: case split ?????????????????????????????????????????????????? */
.case-split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--mist);
}
.case-split__media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--mist-deep); }
.case-split__media img { width: 100%; height: 100%; object-fit: cover; }
.case-split__body { padding: 52px 52px; display: flex; flex-direction: column; justify-content: center; }
.case-split__title { font-size: 32px; line-height: 1.18; margin-bottom: 16px; }
.case-split__title a { color: inherit; }
.case-split__text { font-size: var(--fs-small); line-height: 1.7; color: var(--text-soft); overflow-wrap: anywhere; }
.case-split__actions { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; margin-top: 26px; }

/* ?? Home: social / video band ????????????????????????????????????????? */
.home-social__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 56px;
    align-items: center;
}
.home-social__player { border-radius: var(--radius-lg); overflow: hidden; background: #000; }
.home-social__player video { width: 100%; display: block; }
.home-social__media { margin: 0; border-radius: var(--radius-lg); overflow: hidden; }
.home-social__media img { width: 100%; display: block; }
.home-social__title { font-size: var(--fs-h2); line-height: 1.14; margin-bottom: 18px; }
.home-social__text { font-size: var(--fs-small); line-height: 1.78; color: var(--on-dark-soft); overflow-wrap: anywhere; }
.home-social__actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }

/* ?? Home: testimonials ???????????????????????????????????????????????? */
.voice-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.voice-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 30px 28px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.voice-card__mark { font-size: 40px; line-height: 0.6; color: var(--accent); font-family: Georgia, serif; }
.voice-card__text { margin: 0; font-size: var(--fs-small); line-height: 1.7; color: var(--text-soft); overflow-wrap: anywhere; }
.voice-card__who { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.voice-card__avatar { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; background: var(--mist); flex: none; }
.voice-card__name { font-size: var(--fs-small); font-weight: 600; color: var(--ink); }
.voice-card__role { font-size: 12px; color: var(--text-mute); }
.voice-card__name, .voice-card__role { display: block; }

/* ?? Home: news rows ??????????????????????????????????????????????????? */
.news-rows { border-top: 1px solid var(--line-soft); }
.news-rows__item {
    display: grid;
    grid-template-columns: 132px minmax(0, 1fr) auto;
    align-items: center;
    gap: 26px;
    padding: 22px 0;
    border-bottom: 1px solid var(--line-soft);
}
.news-rows__date { font-size: var(--fs-small); color: var(--text-mute); letter-spacing: 0.02em; }
.news-rows__date--empty { display: block; }
.news-rows__title {
    margin: 0;
    font-size: 19px;
    font-weight: 500;
    line-height: 1.4;
    color: var(--ink);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.news-rows__title a { color: inherit; }
.news-rows__title a:hover { color: var(--accent); }
.news-rows__more { justify-self: end; }

/* ?? Home: closing CTA ????????????????????????????????????????????????? */
.home-cta__panel { text-align: center; max-width: 860px; margin: 0 auto; }
.home-cta__title { font-size: var(--fs-h2); line-height: 1.14; margin-bottom: 16px; }
.home-cta__lead { margin: 0 auto; max-width: 640px; font-size: 18px; line-height: 1.55; color: var(--on-dark-soft); }
.home-cta__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 34px; }
.home-cta__meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0;
    margin: 72px 0 0;
    border-top: 1px solid var(--noir-line);
    text-align: left;
}
.home-cta__meta-item { padding: 26px 26px 6px 0; }
.home-cta__meta-item dd { margin: 0; }
.home-cta__meta-label {
    display: block;
    margin-bottom: 8px;
    font-size: var(--fs-micro);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--on-dark-mute);
}
.home-cta__meta-value {
    display: block;
    font-size: 16px;
    line-height: 1.45;
    color: #fff;
    word-break: break-word;
}
a.home-cta__meta-value:hover { color: var(--link-dark); }
.home-cta__meta-value a { color: #fff; }
.home-cta__meta-value a:hover { color: var(--link-dark); }

/* ?? Article grid + card (news / blog) ????????????????????????????????? */
.post-grid { display: grid; gap: 24px; }
.post-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.post-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.post-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.post-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease;
}
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); border-color: transparent; }
.post-card__media { display: block; aspect-ratio: 16 / 10; overflow: hidden; background: var(--mist); }
.post-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.post-card:hover .post-card__media img { transform: scale(1.04); }
.post-card__body { display: flex; flex-direction: column; gap: 10px; padding: 22px 24px 24px; flex: 1 1 auto; }
.post-card__date { font-size: var(--fs-micro); letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-mute); }
.post-card__title {
    margin: 0;
    font-size: 19px;
    font-weight: 600;
    line-height: 1.34;
    color: var(--ink);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.post-card__title a { color: inherit; }
.post-card__title a:hover { color: var(--accent); }
.post-card__excerpt {
    margin: 0;
    font-size: 13px;
    line-height: 1.66;
    color: var(--text-mute);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.post-card__more { margin-top: auto; }
.post-card--text { background: var(--mist); border-color: transparent; }
.post-card--text .post-card__body { padding: 28px 26px; }
.post-card--row { flex-direction: row; align-items: stretch; }
.post-card--row .post-card__media { flex: 0 0 34%; aspect-ratio: auto; }
.post-card--row .post-card__body { padding: 24px 26px; }

/* Article detail */
.post-detail { background: #fff; border-radius: var(--radius-lg); padding: 48px 52px; }
.post-detail__head { margin-bottom: 30px; padding-bottom: 26px; border-bottom: 1px solid var(--line-soft); }
.post-detail__title { font-size: 38px; line-height: 1.16; margin-bottom: 14px; overflow-wrap: anywhere; }
.post-detail__meta { margin: 0; font-size: var(--fs-small); color: var(--text-mute); }
.post-detail__cover { margin: 0 0 30px; border-radius: var(--radius); overflow: hidden; background: var(--mist); }
.post-detail__cover img { width: 100%; height: auto; display: block; }
.post-detail__body { font-size: 17px; }
.post-detail__tags { margin-top: 34px; padding-top: 24px; border-top: 1px solid var(--line-soft); }
.post-detail__tags-label {
    display: block;
    margin-bottom: 12px;
    font-size: var(--fs-micro);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-mute);
}
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-list__item {
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    background: var(--mist);
    color: var(--text-soft);
    font-size: 12px;
    line-height: 1.4;
}

/* Prev / next navigation */
.post-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 38px;
}
.post-nav__link {
    display: flex;
    flex-direction: column;
    gap: 7px;
    padding: 20px 22px;
    background: var(--mist);
    border-radius: var(--radius);
    color: var(--text);
    transition: background-color .2s ease;
}
.post-nav__link:hover { background: var(--mist-deep); color: var(--ink); }
.post-nav__link--next { text-align: right; align-items: flex-end; }
.post-nav__dir {
    font-size: var(--fs-micro);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-mute);
}
.post-nav__label {
    font-size: var(--fs-small);
    line-height: 1.45;
    color: var(--ink);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ?? Media grid (factory / exhibition / certificates images) ??????????? */
.shot-grid { display: grid; gap: 20px; }
.shot-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.shot-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.shot-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.shot-grid--6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.shot-card { margin: 0; }
.shot-card__frame {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--mist);
}
.shot-card__frame img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.shot-card:hover .shot-card__frame img { transform: scale(1.04); }
.shot-card__caption { padding: 14px 4px 0; }
.shot-card__caption strong {
    display: block;
    font-size: var(--fs-small);
    font-weight: 500;
    line-height: 1.4;
    color: var(--ink);
    overflow-wrap: anywhere;
}
.shot-card__caption span {
    display: block;
    margin-top: 5px;
    font-size: 12px;
    line-height: 1.5;
    color: var(--text-mute);
}
.band--noir .shot-card__caption strong { color: #fff; }
.band--noir .shot-card__caption span { color: var(--on-dark-mute); }
.band--noir .shot-card__frame { background: var(--noir-card); }

/* Factory groups on /factory.html */
.plant-group { margin-bottom: 64px; }
.plant-group:last-child { margin-bottom: 0; }
.plant-group__head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--line-soft);
}
.plant-group__title { font-size: var(--fs-h3); line-height: 1.3; }
.plant-group__count { font-size: var(--fs-small); color: var(--text-mute); margin: 6px 0 0; }

/* ?? Certificate grid ?????????????????????????????????????????????????? */
.cert-grid { display: grid; gap: 20px; }
.cert-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cert-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cert-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cert-card {
    background: #fff;
    border: 1px solid var(--line-soft);
    border-radius: var(--radius);
    overflow: hidden;
    transition: box-shadow .24s ease, transform .24s ease;
}
.cert-card:hover { box-shadow: var(--shadow-2); transform: translateY(-3px); }
.cert-card__media { aspect-ratio: 3 / 4; overflow: hidden; background: var(--mist); padding: 14px; }
.cert-card__media img { width: 100%; height: 100%; object-fit: contain; }
.cert-card__body { padding: 16px 18px 20px; }
.cert-card__title {
    margin: 0 0 10px;
    font-size: var(--fs-small);
    font-weight: 600;
    line-height: 1.4;
    color: var(--ink);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.cert-card__facts { margin: 0; display: grid; gap: 6px; }
.cert-card__fact { display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: 8px; font-size: 12px; line-height: 1.45; }
.cert-card__fact dt { color: var(--text-faint); }
.cert-card__fact dd { margin: 0; color: var(--text-soft); word-break: break-word; }
.cert-card--text { background: var(--mist); border-color: transparent; padding: 24px; }
.cert-card--text .cert-card__body { padding: 0; }
.cert-card--text .cert-card__title { font-size: var(--fs-body); }

/* ?? Video (reel) grid ????????????????????????????????????????????????? */
.reel-grid { display: grid; gap: 24px; }
.reel-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.reel-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.reel-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.reel-card { background: #fff; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line-soft); transition: box-shadow .24s ease, transform .24s ease; }
.reel-card:hover { box-shadow: var(--shadow-2); transform: translateY(-4px); }
.reel-card__media { position: relative; display: block; aspect-ratio: 16 / 9; overflow: hidden; background: var(--noir); }
.reel-card__media img { width: 100%; height: 100%; object-fit: cover; opacity: 0.92; transition: transform .5s ease, opacity .3s ease; }
.reel-card:hover .reel-card__media img { transform: scale(1.04); opacity: 1; }
.reel-card__placeholder { display: block; width: 100%; height: 100%; background: linear-gradient(140deg, #26262b 0%, #101014 100%); }
.reel-card__play {
    position: absolute;
    left: 50%; top: 50%;
    transform: translate(-50%, -50%);
    width: 58px; height: 58px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    color: var(--ink);
    font-size: 16px;
    line-height: 1;
    padding-left: 4px;
    transition: background-color .2s ease, transform .2s ease;
}
.reel-card:hover .reel-card__play { background: #fff; transform: translate(-50%, -50%) scale(1.07); }
.reel-card__body { padding: 18px 22px 22px; }
.reel-card__title { margin: 0; font-size: var(--fs-body); font-weight: 500; line-height: 1.38; color: var(--ink); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.reel-card__title a { color: inherit; }
.reel-card__title a:hover { color: var(--accent); }
.reel-card__text { margin: 8px 0 0; font-size: 13px; line-height: 1.6; color: var(--text-mute); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* Video player (16:9) */
.video-player { position: relative; width: 100%; padding-top: 56.25%; background: #000; border-radius: var(--radius-lg); overflow: hidden; }
.video-player video, .video-player iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* Video detail */
.reel-detail { background: #fff; border-radius: var(--radius-lg); padding: 44px 48px; }
.reel-detail__head { margin-bottom: 24px; }
.reel-detail__title { font-size: 34px; line-height: 1.18; overflow-wrap: anywhere; }
.reel-detail__desc { margin-top: 28px; }
.reel-detail__meta { margin: 14px 0 0; font-size: var(--fs-small); color: var(--text-mute); }

/* ?? Project (case) grid ??????????????????????????????????????????????? */
.work-grid { display: grid; gap: 24px; }
.work-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.work-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.work-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.work-card { background: #fff; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line-soft); transition: box-shadow .24s ease, transform .24s ease; }
.work-card:hover { box-shadow: var(--shadow-2); transform: translateY(-4px); }
.work-card__media { display: block; aspect-ratio: 3 / 2; overflow: hidden; background: var(--mist); }
.work-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.work-card:hover .work-card__media img { transform: scale(1.04); }
.work-card__placeholder { display: block; width: 100%; height: 100%; background: linear-gradient(140deg, #f0f0f4 0%, #dfe0e6 100%); }
.work-card__body { padding: 20px 22px 24px; }
.work-card__title { margin: 0; font-size: var(--fs-body); font-weight: 600; line-height: 1.36; color: var(--ink); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.work-card__title a { color: inherit; }
.work-card__title a:hover { color: var(--accent); }
.work-card__date { display: block; margin-top: 8px; font-size: var(--fs-micro); letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-mute); }
.work-card__text { margin: 10px 0 0; font-size: 13px; line-height: 1.62; color: var(--text-mute); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* ?? Download list ????????????????????????????????????????????????????? */
.file-list { display: grid; gap: 16px; }
.file-list__item {
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr) auto;
    gap: 22px;
    align-items: center;
    padding: 18px 22px;
    background: #fff;
    border: 1px solid var(--line-soft);
    border-radius: var(--radius);
    transition: box-shadow .22s ease, border-color .22s ease;
}
.file-list__item:hover { box-shadow: var(--shadow-2); border-color: transparent; }
.file-list__thumb { aspect-ratio: 3 / 4; border-radius: var(--radius-xs); overflow: hidden; background: var(--mist); display: flex; align-items: center; justify-content: center; }
.file-list__thumb img { width: 100%; height: 100%; object-fit: cover; }
.file-list__placeholder { font-size: var(--fs-micro); font-weight: 600; letter-spacing: 0.08em; color: var(--text-mute); }
.file-list__title { margin: 0; font-size: var(--fs-body); font-weight: 500; line-height: 1.4; color: var(--ink); overflow-wrap: anywhere; }
.file-list__file { margin: 6px 0 0; font-size: 12px; color: var(--text-mute); overflow-wrap: anywhere; }

/* ?? Product gallery (detail) ?????????????????????????????????????????? */
.product-gallery { position: sticky; top: calc(var(--header-h) + 24px); }
.product-gallery__stage {
    position: relative;
    aspect-ratio: 1 / 1;
    background: var(--mist);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.product-gallery__main { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; padding: 22px; }
.product-gallery__main--empty { display: block; width: 100%; height: 100%; background: linear-gradient(140deg, #f2f2f5 0%, #e2e2e9 100%); }
.product-gallery__video { position: absolute; inset: 0; width: 100%; height: 100%; background: #000; }
.product-gallery__thumbs { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }
.product-gallery__thumb { width: 78px; height: 78px; }
.gallery-thumb {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 78px; height: 78px;
    padding: 6px;
    background: var(--mist);
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: border-color .2s ease, background-color .2s ease;
}
.gallery-thumb img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.gallery-thumb:hover { background: var(--mist-deep); }
.gallery-thumb--active { border-color: var(--accent); background: #fff; }
.gallery-thumb__placeholder { display: block; width: 100%; height: 100%; background: var(--mist-deep); border-radius: 4px; }
.gallery-thumb__play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(11, 11, 13, 0.5);
    color: #fff;
    font-size: 14px;
}

/* ?? Product detail ???????????????????????????????????????????????????? */
.product-detail__top {
    display: grid;
    grid-template-columns: minmax(0, 560px) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
}
.product-detail__title { font-size: 34px; line-height: 1.2; margin-bottom: 16px; overflow-wrap: anywhere; }
.product-detail__model {
    display: flex;
    gap: 10px;
    margin: 0 0 24px;
    padding: 12px 16px;
    background: var(--mist);
    border-radius: var(--radius-sm);
    font-size: var(--fs-small);
    color: var(--text);
}
.product-detail__model span { color: var(--text-mute); flex: none; }
.product-detail__facts { margin: 0 0 26px; }
.product-detail__fact {
    display: grid;
    grid-template-columns: minmax(140px, 30%) minmax(0, 1fr);
    gap: 14px;
    padding: 11px 0;
    border-bottom: 1px solid var(--line-soft);
    font-size: var(--fs-small);
}
.product-detail__fact dt { color: var(--text-mute); }
.product-detail__fact dd { margin: 0; color: var(--text); word-break: break-word; }
.product-detail__fact--strong dd { color: var(--accent); font-size: 20px; font-weight: 600; }
.product-detail__actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 28px 0 0; }
.product-detail__stock { margin: 0 0 18px; font-size: var(--fs-small); color: var(--text-mute); }
.product-detail__section { margin-top: 56px; }
.block-title {
    font-size: var(--fs-h3);
    line-height: 1.3;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--line-soft);
}
.product-detail__keywords { margin-top: 26px; }
.product-detail__keywords-label {
    display: block;
    margin-bottom: 12px;
    font-size: var(--fs-micro);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-mute);
}

/* Price tiers + specs + qty (2C) */
.price-tiers { margin: 0 0 24px; padding: 18px 20px; background: var(--mist); border-radius: var(--radius); }
.price-tiers__label { margin: 0 0 12px; font-size: var(--fs-micro); letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-mute); }
.price-tiers__list { display: flex; gap: 22px; flex-wrap: wrap; }
.price-tiers__item { display: flex; flex-direction: column; gap: 4px; }
.price-tiers__item strong { font-size: 20px; font-weight: 600; color: var(--accent); }
.price-tiers__item span { font-size: 12px; color: var(--text-mute); }
.spec-groups { margin: 0 0 24px; display: grid; gap: 16px; }
.spec-groups__item { }
.spec-groups__label { display: block; margin-bottom: 9px; font-size: var(--fs-small); color: var(--text-mute); }
.spec-groups__values { display: flex; gap: 8px; flex-wrap: wrap; }
.spec-groups__value {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 13px;
    background: var(--mist);
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--text);
}
.spec-groups__value img { width: 26px; height: 26px; object-fit: cover; border-radius: 4px; }
.qty-stepper { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 8px; }
.qty-stepper__label { font-size: var(--fs-small); color: var(--text-mute); }
.qty-stepper__control { display: inline-flex; align-items: center; background: var(--mist); border-radius: var(--radius-pill); overflow: hidden; }
.qty-stepper__btn { width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; font-size: 18px; color: var(--text-soft); transition: background-color .2s ease; }
.qty-stepper__btn:hover { background: var(--mist-deep); color: var(--ink); }
.qty-stepper__input {
    width: 72px; height: 40px;
    border: 0; background: transparent;
    text-align: center;
    font-size: var(--fs-small);
    -moz-appearance: textfield;
}
.qty-stepper__input::-webkit-outer-spin-button,
.qty-stepper__input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.qty-stepper__unit { font-size: var(--fs-small); color: var(--text-mute); }
.logistics-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.logistics-grid__item { padding: 18px 20px; background: var(--mist); border-radius: var(--radius); }
.logistics-grid__item--wide { grid-column: 1 / -1; }
.logistics-grid__item span { display: block; margin-bottom: 8px; font-size: var(--fs-micro); letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-mute); }
.logistics-grid__item strong { font-size: var(--fs-body); font-weight: 600; color: var(--ink); }
.product-parameters { margin-top: 56px; }
.product-parameters__group { margin-bottom: 38px; }
.product-parameters__group:last-child { margin-bottom: 0; }
.product-parameters__title {
    font-size: var(--fs-h3);
    line-height: 1.3;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--line-soft);
}
.product-parameters .spec-table { background: var(--mist); border-radius: var(--radius); padding: 10px 24px; }

/* ?? Category page sub-category blocks ????????????????????????????????? */
.subcat-list { display: grid; gap: 46px; }
.subcat-block__head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 22px;
    flex-wrap: wrap;
    margin-bottom: 10px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--line-soft);
}
.subcat-block__title { font-size: var(--fs-h3); line-height: 1.3; }
.subcat-block__title a { color: inherit; }
.subcat-block__title a:hover { color: var(--accent); }
.subcat-block__text { margin: 0 0 20px; font-size: var(--fs-small); line-height: 1.66; color: var(--text-mute); }
.subcat-block__empty { margin: 0; padding: 26px; background: var(--mist); border-radius: var(--radius); font-size: var(--fs-small); color: var(--text-mute); text-align: center; }
.category-products { margin-top: 56px; }
.category-intro { margin-top: 56px; }

/* ?? Search result panel ??????????????????????????????????????????????? */
.search-panel {
    padding: 30px 32px;
    margin-bottom: 40px;
    background: var(--mist);
    border-radius: var(--radius-lg);
}
.search-panel__form { display: flex; gap: 12px; align-items: center; }
.search-panel__form .product-search-input { flex: 1 1 auto; height: 50px; background: #fff; }
.search-panel__hint { margin: 16px 0 0; font-size: 13px; color: var(--text-mute); }

/* ?? About page ???????????????????????????????????????????????????????? */
.about-intro {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 56px;
    align-items: center;
    margin-bottom: 56px;
}
.about-intro__media { margin: 0; border-radius: var(--radius-lg); overflow: hidden; background: var(--mist); aspect-ratio: 4 / 3; }
.about-intro__media img { width: 100%; height: 100%; object-fit: cover; }
.about-intro__fallback { font-size: 19px; color: var(--text-soft); }
.about-panel { margin-bottom: 48px; }
.about-panel:last-child { margin-bottom: 0; }
.about-media { margin-top: 56px; }
.history-list { position: relative; padding-left: 26px; border-left: 2px solid var(--mist-deep); }
.history-list__item { position: relative; padding: 0 0 32px 22px; }
.history-list__item:last-child { padding-bottom: 0; }
.history-list__item::before {
    content: "";
    position: absolute;
    left: -34px; top: 6px;
    width: 12px; height: 12px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-tint);
}
.history-list__date {
    display: inline-block;
    margin-bottom: 10px;
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    background: var(--mist);
    font-size: var(--fs-small);
    font-weight: 600;
    color: var(--ink);
}
.history-list__image { border-radius: var(--radius); margin-bottom: 12px; max-width: 320px; }
.history-list__text { font-size: var(--fs-small); }

/* ?? Contact page ?????????????????????????????????????????????????????? */
.contact-layout {
    display: grid;
    grid-template-columns: minmax(0, 380px) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
}
.contact-aside {
    padding: 34px 32px;
    background: var(--mist);
    border-radius: var(--radius-lg);
    position: sticky;
    top: calc(var(--header-h) + 24px);
}
.contact-aside__title { font-size: var(--fs-h3); line-height: 1.3; margin-bottom: 24px; }
.contact-aside__empty { margin: 0; font-size: var(--fs-small); color: var(--text-mute); }
.contact-person { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; padding-bottom: 22px; border-bottom: 1px solid rgba(0, 0, 0, 0.08); }
.contact-person__avatar { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; background: #fff; flex: none; }
.contact-person__label { display: block; font-size: var(--fs-micro); letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-mute); margin-bottom: 4px; }
.contact-person__name { font-size: var(--fs-body); font-weight: 600; color: var(--ink); }
.contact-list { display: grid; gap: 16px; margin-bottom: 26px; }
.contact-list__item { display: grid; gap: 4px; }
.contact-list__label { font-size: var(--fs-micro); letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-mute); }
.contact-list__value { font-size: var(--fs-small); line-height: 1.5; color: var(--ink); word-break: break-word; }
a.contact-list__value:hover { color: var(--accent); }
.contact-social__title { display: block; margin-bottom: 12px; font-size: var(--fs-micro); letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-mute); }
.contact-social__list { display: flex; gap: 8px; flex-wrap: wrap; }
.contact-social__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px; height: 38px;
    border-radius: 50%;
    background: #fff;
    color: var(--text-soft);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.02em;
}
.contact-social__link:hover { background: var(--accent); color: #fff; }
.contact-main { min-width: 0; }
.contact-form-wrap {
    padding: 40px 42px;
    background: #fff;
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-lg);
}
.contact-form-wrap__title { font-size: var(--fs-h3); line-height: 1.3; margin-bottom: 10px; }
.contact-form-wrap__lead { margin: 0 0 26px; font-size: var(--fs-small); line-height: 1.6; color: var(--text-mute); }
.contact-map { margin-top: 28px; border-radius: var(--radius-lg); overflow: hidden; background: var(--mist); }
.contact-map__note { padding: 22px 24px; font-size: var(--fs-small); color: var(--text-soft); line-height: 1.6; }

/* ?? Language page ????????????????????????????????????????????????????? */
.lang-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; }
.lang-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 22px;
    background: #fff;
    border: 1px solid var(--line-soft);
    border-radius: var(--radius);
    color: var(--ink);
    transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.lang-card:hover { border-color: var(--accent); box-shadow: var(--shadow-2); transform: translateY(-2px); color: var(--ink); }
.lang-card .language-pic { width: 26px; height: 18px; }
.lang-card__name { font-size: var(--fs-small); font-weight: 500; line-height: 1.35; }
.lang-card__code { margin-left: auto; font-size: 11px; letter-spacing: 0.08em; color: var(--text-faint); }

/* ?? Inquiry pages (public classes themed by main.css) ????????????????? */
.page-inquiry, .page-inquiry-success { background: var(--mist); }
.inquiry-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 420px);
    gap: 40px;
    align-items: start;
    padding: 56px 0 88px;
}
.inquiry-form-wrap {
    padding: 40px 42px;
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-1);
}
.inquiry-form-wrap h1, .inquiry-form-wrap h2 { font-size: var(--fs-h3); line-height: 1.3; margin-bottom: 18px; }
.inquiry-contact {
    padding: 32px 30px;
    background: var(--noir);
    color: var(--on-dark-soft);
    border-radius: var(--radius-lg);
}
.inquiry-contact h2, .inquiry-contact h3 { color: #fff; font-size: var(--fs-h3); margin-bottom: 18px; }
.inquiry-contact a { color: var(--link-dark); }
.inquiry-contact ul, .inquiry-contact li { list-style: none; margin: 0; padding: 0; }
.inquiry-contact li { padding: 9px 0; border-bottom: 1px solid var(--noir-line); font-size: var(--fs-small); }
.inquiry-contact li:last-child { border-bottom: 0; }
.success-box {
    max-width: 720px;
    margin: 0 auto;
    padding: 56px 44px;
    background: #fff;
    border-radius: var(--radius-lg);
    text-align: center;
}
.success-box h1, .success-box h2 { font-size: var(--fs-h2); line-height: 1.16; margin-bottom: 16px; }
.success-box p { color: var(--text-soft); }

.inquiry-form, .contact-form { display: block; }
.inquiry-form .form-group { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.inquiry-form .form-row, .contact-form .form-row { margin-bottom: 18px; min-width: 0; }
.inquiry-form label, .contact-form label {
    display: block;
    margin-bottom: 8px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
}
.inquiry-form label span, .contact-form label span { color: var(--danger); }
.inquiry-form input, .inquiry-form textarea, .inquiry-form select,
.contact-form input, .contact-form textarea, .contact-form select {
    display: block;
    width: 100%;
    min-height: 46px;
    padding: 12px 16px;
    background: var(--mist);
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    color: var(--text);
    font-size: var(--fs-small);
    transition: border-color .2s ease, background-color .2s ease, box-shadow .2s ease;
}
.inquiry-form textarea, .contact-form textarea { min-height: 132px; resize: vertical; line-height: 1.6; }
.inquiry-form input:focus, .inquiry-form textarea:focus, .inquiry-form select:focus,
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus {
    outline: none;
    background: #fff;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-tint);
}
.inquiry-form input::placeholder, .inquiry-form textarea::placeholder,
.contact-form input::placeholder, .contact-form textarea::placeholder { color: var(--text-faint); }
.inquiry-form .is-invalid, .contact-form .is-invalid { border-color: var(--danger) !important; background: #fffafa !important; }
.form-field-error { margin: 7px 0 0; font-size: 12px; line-height: 1.4; color: var(--danger); }
.form__error { margin: 7px 0 0; font-size: 12px; line-height: 1.4; color: var(--danger); }
.inquiry-form .btn--primary, .contact-form .btn--primary { width: 100%; margin-top: 6px; }
.inquiry-modal .inquiry-form input,
.inquiry-modal .inquiry-form textarea { background: var(--mist); }

/* ?? Sitemap page ?????????????????????????????????????????????????????? */
.sitemap-section { margin-bottom: 40px; }
.sitemap-section h2 { font-size: var(--fs-h3); margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--line-soft); }
.sitemap-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 8px 20px; font-size: var(--fs-small); }
.sitemap-list a { color: var(--text-soft); }
.sitemap-list a:hover { color: var(--accent); }

/* ?? Footer: light mist with hairline rules + noir bottom bar ?????????? */
.site-footer { background: var(--mist); color: var(--text-soft); border-top: 1px solid var(--line-soft); }
.site-footer__h1 {
    margin: 0;
    padding: 26px 0 0;
    font-size: var(--fs-small);
    font-weight: 500;
    line-height: 1.5;
    color: var(--text-mute);
}
.site-footer__top {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 2.6fr);
    gap: 56px;
    padding: 64px 0 48px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}
.site-footer__brand-name {
    margin: 0 0 14px;
    font-family: var(--font-display);
    font-size: 21px;
    font-weight: 600;
    line-height: 1.3;
    color: var(--ink);
    overflow-wrap: anywhere;
}
.site-footer__brand-text { margin: 0; font-size: 13px; line-height: 1.7; color: var(--text-mute); }
.site-footer__brand-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 22px; }
.site-footer__social { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 22px; }
.site-footer__social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px; height: 36px;
    border-radius: 50%;
    background: #fff;
    color: var(--text-soft);
    font-size: 11px;
    font-weight: 600;
}
.site-footer__social a:hover { background: var(--accent); color: #fff; }
.site-footer__markets { margin: 22px 0 0; font-size: 13px; line-height: 1.6; color: var(--text-mute); }
.site-footer__markets span {
    display: block;
    margin-bottom: 6px;
    font-size: var(--fs-micro);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-faint);
}
.site-footer__cols {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 40px;
}
.site-footer__heading {
    margin: 0 0 16px;
    font-size: var(--fs-micro);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-faint);
}
.site-footer__links { display: grid; gap: 9px; font-size: 13px; }
.site-footer__links a { color: var(--text-soft); line-height: 1.45; }
.site-footer__links a:hover { color: var(--accent); }
.site-footer__links--extra { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line-soft); }
.site-footer__contact { display: grid; gap: 12px; font-size: 13px; }
.site-footer__contact li { display: grid; gap: 3px; }
.site-footer__contact span { font-size: var(--fs-micro); letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-faint); }
.site-footer__contact strong, .site-footer__contact a { font-weight: 400; color: var(--text-soft); line-height: 1.5; word-break: break-word; }
.site-footer__contact a:hover { color: var(--accent); }
.site-footer__bottom { background: var(--noir); color: var(--on-dark-mute); }
.site-footer__bottom-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    padding: 20px 0;
    font-size: var(--fs-micro);
}
.site-footer__copy { margin: 0; }
.site-footer__bottom-links { display: flex; gap: 20px; flex-wrap: wrap; }
.site-footer__bottom-links a { color: var(--on-dark-mute); }
.site-footer__bottom-links a:hover { color: #fff; }

/* ?? Shared slide sidebar adaptation ??????????????????????????????????? */
.ai-slide { --ai-slide-color: var(--accent); }
.ai-slide__btn { border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.ai-slide__label { border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.ai-slide__panel { border-radius: var(--radius); }

/* Inquiry modal theming.
   The shared partial ships its own inline `display:none` base, so the theme only
   provides the open state, overlay, dialog surface and close affordance. */
.inquiry-modal { z-index: 1200; padding: 24px; }
.inquiry-modal.is-open { display: flex; }
.inquiry-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(11, 11, 13, 0.55);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
}
.inquiry-modal__dialog, .inquiry-modal__box {
    position: relative;
    z-index: 1;
    width: min(680px, 100%);
    max-height: 88vh;
    overflow-y: auto;
    padding: 40px 42px;
    background: #fff;
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-3);
}
.inquiry-modal__close {
    position: absolute;
    top: 14px; right: 16px;
    width: 34px; height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--mist);
    color: var(--text-soft);
    font-size: 20px;
    line-height: 1;
    transition: background-color .2s ease, color .2s ease;
}
.inquiry-modal__close:hover { background: var(--mist-deep); color: var(--ink); }
.inquiry-modal__title { font-size: var(--fs-h3); line-height: 1.3; margin-bottom: 20px; padding-right: 44px; }
.inquiry-modal .inquiry-form .form-group { grid-template-columns: repeat(2, minmax(0, 1fr)); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1400px) {
    :root { --gutter: 32px; --band-y: 84px; }
    .product-grid--6 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .cat-mosaic { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 1200px) {
    :root { --fs-h1: 40px; --fs-h2: 34px; --fs-h3: 20px; }
    .site-header__inner { grid-template-columns: minmax(0, auto) minmax(0, 1fr) minmax(0, auto); gap: 16px; }
    .main-nav__link { padding: 0 10px; font-size: 12px; }
    .site-header__cta { display: none; }
    .content-layout { grid-template-columns: 240px minmax(0, 1fr); gap: 32px; }
    .product-detail__top { grid-template-columns: minmax(0, 460px) minmax(0, 1fr); gap: 40px; }
    .home-brand__grid, .home-honor__grid, .home-social__grid { gap: 40px; }
    .voice-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .plant-collage { grid-template-columns: repeat(3, minmax(0, 1fr)); grid-auto-rows: 170px; }
    .site-footer__cols { gap: 28px; }
    .post-detail { padding: 40px 36px; }
    .reel-detail { padding: 36px 34px; }
    .contact-form-wrap { padding: 34px 30px; }
}

@media (max-width: 1024px) {
    :root { --band-y: 72px; --gutter: 24px; }

    .site-utility { display: none; }

    .site-header__inner { grid-template-columns: minmax(0, 1fr) auto; gap: 12px; }
    .site-header__nav { display: none; }
    .mobile-menu-toggle { display: inline-flex; }

    /* Navigation becomes a full-screen sheet */
    .main-nav {
        position: fixed;
        inset: 0 0 0 auto;
        width: min(380px, 88vw);
        display: block;
        padding: calc(var(--header-h) + 26px) 22px 34px;
        background: #fff;
        border-left: 1px solid var(--line-soft);
        box-shadow: -14px 0 44px rgba(0, 0, 0, 0.14);
        overflow-y: auto;
        transform: translateX(100%);
        transition: transform .3s ease;
        z-index: 85;
    }
    .main-nav.is-open { transform: translateX(0); }
    .main-nav__list { display: block; }
    .main-nav__item { border-bottom: 1px solid var(--line-soft); }
    .main-nav__link { height: auto; padding: 15px 2px; font-size: 15px; justify-content: space-between; width: 100%; }
    .main-nav__item.is-current > .main-nav__link::after { display: none; }
    .main-nav__item.is-current > .main-nav__link { color: var(--accent); }
    .main-nav__dropdown {
        position: static;
        transform: none;
        min-width: 0;
        padding: 0 0 12px 12px;
        background: transparent;
        border: 0;
        border-left: 1px solid var(--line-soft);
        border-radius: 0;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        display: none;
    }
    .main-nav__item--has-children.is-open > .main-nav__dropdown { display: block; }
    .main-nav__dropdown-item > a { padding: 9px 4px; font-size: 14px; }
    .main-nav__submenu {
        position: static;
        min-width: 0;
        margin: 0 0 8px 10px;
        padding: 0 0 0 10px;
        background: transparent;
        border: 0;
        border-left: 1px solid var(--line-soft);
        border-radius: 0;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
    }
    .main-nav__dropdown-item.is-open > .main-nav__submenu { display: block; }
    .main-nav__submenu li a { padding: 7px 4px; font-size: 13px; }
    .main-nav__mobile-tools { display: block; margin-top: 26px; }

    .content-layout { grid-template-columns: minmax(0, 1fr); gap: 32px; }
    .category-sidebar { position: static; }
    .category-sidebar__list { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0 28px; }

    .product-detail__top { grid-template-columns: minmax(0, 1fr); gap: 34px; }
    .product-gallery { position: static; }

    .home-brand__grid, .home-honor__grid, .home-social__grid, .about-intro, .case-split { grid-template-columns: minmax(0, 1fr); }
    .home-brand__grid { gap: 34px; }
    .case-split__body { padding: 34px 30px; }
    .product-grid--wide { grid-template-columns: minmax(0, 1fr); }
    .product-card--wide .product-card__media { flex: 0 0 40%; }

    .product-grid--4, .shot-grid--4, .cert-grid--4, .reel-grid--4, .work-grid--4 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .product-grid--6 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .cat-mosaic { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .post-grid--4 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

    .hero-entry__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .hero-entry__item { border-left: 0; border-top: 1px solid var(--line-soft); padding: 20px 0; }
    .hero-entry__item:nth-child(odd) { border-right: 1px solid var(--line-soft); padding-right: 22px; }
    .hero-entry__item:nth-child(even) { padding-left: 22px; }
    .hero-entry__item:first-child, .hero-entry__item:nth-child(2) { border-top: 0; }

    .contact-layout { grid-template-columns: minmax(0, 1fr); }
    .contact-aside { position: static; }
    .inquiry-layout { grid-template-columns: minmax(0, 1fr); }

    .site-footer__top { grid-template-columns: minmax(0, 1fr); gap: 40px; padding: 48px 0 40px; }
    .site-footer__cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }

    .post-detail, .reel-detail { padding: 32px 26px; }
    .post-detail__title { font-size: 30px; }
    .reel-detail__title { font-size: 28px; }
    .product-detail__title { font-size: 28px; }
    .quote-band__title { font-size: 28px; }
    .quote-band { padding: 60px 0; }

    .news-rows__item { grid-template-columns: 108px minmax(0, 1fr); }
    .news-rows__more { grid-column: 2; justify-self: start; margin-top: 8px; }
}

@media (max-width: 768px) {
    :root { --fs-h1: 32px; --fs-h2: 28px; --fs-h3: 19px; --band-y: 56px; --gutter: 18px; }

    .lead, .band__lead, .page-hero__lead { font-size: 16px; }
    .band__head { margin-bottom: 34px; }
    .band__head--row { align-items: flex-start; flex-direction: column; gap: 16px; }
    .page-hero__inner { padding: 28px 0 38px; }
    .page-hero__split { flex-direction: column; align-items: flex-start; gap: 18px; }
    .page-body { padding: 40px 0 64px; }

    .hero__slider { height: clamp(340px, 56vh, 520px); }
    .hero__caption { padding-bottom: 54px; }
    .hero__subtitle { font-size: 16px; }
    .hero__slider-nav { width: 38px; height: 38px; }
    .hero__slider-nav--prev { left: 12px; }
    .hero__slider-nav--next { right: 12px; }

    .product-grid--3, .product-grid--4, .product-grid--6,
    .shot-grid--3, .shot-grid--4, .shot-grid--6,
    .cert-grid--3, .cert-grid--4, .reel-grid--3, .reel-grid--4,
    .work-grid--3, .work-grid--4, .post-grid--3, .post-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .product-grid, .shot-grid, .cert-grid, .reel-grid, .work-grid, .post-grid { gap: 14px; }
    .expo-grid { grid-template-columns: minmax(0, 1fr); }
    .voice-grid { grid-template-columns: minmax(0, 1fr); }
    .plant-collage { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 150px; gap: 12px; }
    .plant-collage__cell--lead { grid-column: span 2; grid-row: span 1; }

    .product-card__body { padding: 14px 15px 16px; gap: 8px; }
    .product-card__title { font-size: 14px; }
    .product-card__img { padding: 12px; }
    .product-card__actions { flex-direction: column; align-items: stretch; gap: 8px; }
    .product-card--wide { flex-direction: column; }
    .product-card--wide .product-card__media { flex: none; }
    .product-card--wide .product-card__body { padding: 20px 18px; }

    .cat-tile__body { padding: 14px 16px; }
    .cat-tile__subs { display: none; }

    .fact-strip { margin-top: 44px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .fact-strip__item { padding: 18px 14px 4px 0; }
    .fact-strip__value { font-size: 16px; }

    .home-brand__actions, .home-social__actions, .home-cta__actions, .quote-band__actions, .product-detail__actions { gap: 10px; }
    .home-cta__meta { margin-top: 44px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .home-cta__meta-item { padding: 18px 14px 4px 0; }

    .list-toolbar { flex-direction: column; align-items: stretch; gap: 14px; }
    .list-toolbar__search { flex: 1 1 auto; }
    .search-panel { padding: 22px 18px; }
    .search-panel__form { flex-direction: column; align-items: stretch; }
    .product-search-form { flex-direction: column; align-items: stretch; }
    .product-search-box__inner { padding: 20px 0 24px; }

    .pagination { flex-direction: column; align-items: flex-start; gap: 14px; margin-top: 38px; }
    .pagination__link { min-width: 34px; height: 34px; }

    .news-rows__item { grid-template-columns: minmax(0, 1fr); gap: 8px; padding: 18px 0; }
    .news-rows__more { grid-column: 1; }

    .post-nav { grid-template-columns: minmax(0, 1fr); }
    .post-nav__link--next { text-align: left; align-items: flex-start; }
    .post-card--row { flex-direction: column; }
    .post-card--row .post-card__media { flex: none; aspect-ratio: 16 / 10; }

    .spec-table__row { grid-template-columns: minmax(0, 1fr); gap: 4px; }
    .product-detail__fact { grid-template-columns: minmax(0, 1fr); gap: 4px; }
    .cert-card__fact { grid-template-columns: minmax(0, 1fr); gap: 2px; }
    .inquiry-form .form-group { grid-template-columns: minmax(0, 1fr); gap: 0; }
    .inquiry-modal .inquiry-form .form-group { grid-template-columns: minmax(0, 1fr); }
    .inquiry-modal { padding: 14px; }
    .inquiry-modal__dialog, .inquiry-modal__box { padding: 30px 22px; max-height: 92vh; }
    .inquiry-form-wrap { padding: 28px 22px; }

    .file-list__item { grid-template-columns: 68px minmax(0, 1fr); gap: 16px; padding: 16px; }
    .file-list__action { grid-column: 1 / -1; }
    .file-list__action .btn { width: 100%; }

    .site-footer__cols { grid-template-columns: minmax(0, 1fr); gap: 30px; }
    .site-footer__bottom-inner { flex-direction: column; align-items: flex-start; gap: 12px; }
    .contact-form-wrap, .contact-aside { padding: 26px 20px; }
    .about-intro { gap: 28px; margin-bottom: 40px; }
    .subcat-block__head { flex-direction: column; align-items: flex-start; gap: 10px; }
    .tabrail__list { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; padding-bottom: 6px; scrollbar-width: none; }
    .tabrail__list::-webkit-scrollbar { display: none; }
    .tabrail__cell { flex: none; }
    .tabrail__item { white-space: nowrap; }
    .hero-entry__list { grid-template-columns: minmax(0, 1fr); }
    .hero-entry__item { border-right: 0 !important; padding: 18px 0 !important; }
    .product-gallery__thumbs { gap: 8px; }
    .product-gallery__thumb, .gallery-thumb { width: 62px; height: 62px; }
    .history-list { padding-left: 18px; }
    .history-list__item { padding-left: 14px; }
    .history-list__item::before { left: -26px; }
}

@media (max-width: 420px) {
    .product-grid--2, .product-grid--3, .product-grid--4, .product-grid--6,
    .shot-grid--2, .shot-grid--3, .shot-grid--4,
    .cert-grid--2, .cert-grid--3, .cert-grid--4,
    .reel-grid--2, .reel-grid--3, .work-grid--2, .work-grid--3,
    .post-grid--2, .post-grid--3 { grid-template-columns: minmax(0, 1fr); }
    .cat-mosaic { grid-template-columns: minmax(0, 1fr); }
    .fact-strip, .home-cta__meta { grid-template-columns: minmax(0, 1fr); }
    .post-detail, .reel-detail { padding: 26px 18px; }
    .post-detail__title { font-size: 25px; }
    .product-detail__title { font-size: 24px; }
}

@media print {
    .site-header, .site-utility, .site-footer, .ai-slide, .inquiry-modal, .quote-band, .hero__slider-nav, .hero__slider-dots { display: none !important; }
}