/*! aisite:v1:sr */
/* ==========================================================================
   lanling01 — monochrome athletic-industrial design system
   Inspired by Nike Podium CDS: black/white/grey UI, uppercase condensed
   display type, pill buttons, flat surfaces, full-bleed imagery.
   ========================================================================== */

/* ---------- Design tokens ---------- */
:root {
    --c-black: #111111;
    --c-white: #ffffff;
    --c-snow: #fafafa;
    --c-grey-100: #f5f5f5;
    --c-grey-200: #e5e5e5;
    --c-grey-300: #cacacb;
    --c-grey-500: #707072;
    --c-grey-700: #39393b;
    --c-grey-800: #28282a;
    --c-grey-900: #1f1f21;
    --c-green: #007d48;
    --c-red: #d30005;

    --font-display: "Futura ND", "Futura", "Arial Narrow", "Helvetica Neue", Helvetica, Arial, sans-serif;
    --font-body: "Helvetica Neue", Helvetica, Arial, "PingFang SC", sans-serif;

    --container: 1560px;
    --pad-x: 48px;
    --section-y: 88px;
    --radius-pill: 999px;
    --header-h: 76px;
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    color: var(--c-black);
    background: var(--c-white);
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p, figure, blockquote, dl, dd { margin: 0; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 16px; }
video, iframe { max-width: 100%; }

[hidden] { display: none !important; }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--pad-x);
}
.container--narrow { max-width: 1080px; }

/* ---------- Typography ---------- */
.section-title {
    font-family: var(--font-display);
    font-size: 40px;
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: 0.01em;
    text-transform: uppercase;
    color: var(--c-black);
}
.section-title--sm { font-size: 30px; }
.section-kicker {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--c-grey-500);
    margin-bottom: 12px;
}
.section { padding: var(--section-y) 0; }
.section--snow { background: var(--c-snow); }
.section--grey { background: var(--c-grey-100); }
.section--dark { background: var(--c-grey-900); color: var(--c-white); }
.section--dark .section-title,
.section--dark .section-kicker { color: var(--c-white); }
.section--dark .section-kicker { color: var(--c-grey-300); }

.section-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 40px;
}
.section-link {
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--c-black);
    border-bottom: 2px solid var(--c-black);
    padding-bottom: 4px;
    white-space: nowrap;
}
.section-link:hover { color: var(--c-grey-500); border-color: var(--c-grey-500); }
.section-link--light { color: var(--c-white); border-color: var(--c-white); }
.section-link--light:hover { color: var(--c-grey-300); border-color: var(--c-grey-300); }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 48px;
    padding: 10px 28px;
    border-radius: var(--radius-pill);
    border: 1.5px solid transparent;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.03em;
    line-height: 1.4;
    text-transform: none;
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn--primary { background: var(--c-black); color: var(--c-white); border-color: var(--c-black); }
.btn--primary:hover { background: var(--c-grey-500); border-color: var(--c-grey-500); color: var(--c-white); }
.btn--outline { background: transparent; color: var(--c-black); border-color: var(--c-grey-300); }
.btn--outline:hover { border-color: var(--c-black); background: var(--c-grey-100); }
.btn--light { background: var(--c-white); color: var(--c-black); border-color: var(--c-white); }
.btn--light:hover { background: var(--c-grey-300); border-color: var(--c-grey-300); }
.btn--outline-light { background: transparent; color: var(--c-white); border-color: var(--c-grey-500); }
.btn--outline-light:hover { border-color: var(--c-white); background: rgba(255, 255, 255, 0.08); }
.btn--accent { background: var(--c-green); border-color: var(--c-green); color: var(--c-white); }
.btn--accent:hover { background: #00623a; border-color: #00623a; color: var(--c-white); }
.btn--sm { min-height: 40px; padding: 6px 20px; font-size: 14px; }

.text-link {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--c-black);
    border-bottom: 2px solid var(--c-black);
    padding-bottom: 2px;
}
.text-link:hover { color: var(--c-grey-500); border-color: var(--c-grey-500); }

/* ---------- Header ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 900;
    background: var(--c-white);
    border-bottom: 1px solid var(--c-grey-200);
}
.site-header__inner {
    display: flex;
    align-items: center;
    gap: 32px;
    min-height: var(--header-h);
}
.site-header__logo { display: inline-flex; align-items: center; flex: 0 0 auto; }
.site-header__logo img { max-height: 52px; width: auto; }
.site-header__logo-text {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}
.site-header__tools {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 16px;
}
.site-header__cta { white-space: nowrap; }

/* Search (expandable) */
.product-search-toggle,
.lang-switch-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 50%;
    background: var(--c-grey-100);
    color: var(--c-black);
    transition: background-color 0.2s ease;
}
.product-search-toggle:hover,
.lang-switch-toggle:hover { background: var(--c-grey-200); }
.product-search-box {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--c-white);
    border-bottom: 1px solid var(--c-grey-200);
    padding: 20px var(--pad-x);
    display: none;
}
.product-search-box.is-open { display: block; }
.product-search-form {
    display: flex;
    gap: 12px;
    max-width: 720px;
    margin: 0 auto;
}
.product-search-input {
    flex: 1;
    min-width: 0;
    height: 48px;
    padding: 0 24px;
    border: none;
    border-radius: var(--radius-pill);
    background: var(--c-grey-100);
    color: var(--c-black);
}
.product-search-input:focus { outline: 2px solid var(--c-black); outline-offset: 0; }
.product-search-submit {
    border: none;
    border-radius: var(--radius-pill);
    background: var(--c-black);
    color: var(--c-white);
    padding: 0 28px;
    font-size: 15px;
    font-weight: 500;
}
.product-search-submit:hover { background: var(--c-grey-500); }

/* Language switch */
.lang-switch { position: relative; }
.lang-switch-list {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    min-width: 200px;
    background: var(--c-white);
    border: 1px solid var(--c-grey-200);
    border-radius: 12px;
    padding: 8px;
    display: none;
    z-index: 950;
}
.lang-switch-list.is-open { display: block; }
.lang-switch-item a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
}
.lang-switch-item a:hover { background: var(--c-grey-100); }
.language-pic { width: 22px; height: 15px; display: inline-block; background: var(--c-grey-200); flex: 0 0 auto; }

/* Mobile menu button */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 10px;
    border: none;
    border-radius: 50%;
    background: var(--c-grey-100);
}
.mobile-menu-toggle span {
    display: block;
    height: 2px;
    width: 100%;
    background: var(--c-black);
    transition: transform 0.25s ease, opacity 0.25s ease;
}
.mobile-menu-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.mobile-menu-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Navigation ---------- */
.main-nav { flex: 1 1 auto; 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: inline-block;
    padding: 10px 14px;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.02em;
    color: var(--c-black);
    white-space: nowrap;
}
.main-nav__link:hover { color: var(--c-grey-500); }
.main-nav__item--has-children > .main-nav__link::after {
    content: "";
    display: inline-block;
    width: 7px;
    height: 7px;
    margin-left: 8px;
    border-right: 1.6px solid currentColor;
    border-bottom: 1.6px solid currentColor;
    transform: rotate(45deg) translateY(-2px);
}

/* Products mega dropdown (two levels max) */
.main-nav__dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 560px;
    max-width: 780px;
    background: var(--c-white);
    border: 1px solid var(--c-grey-200);
    border-radius: 0 0 12px 12px;
    padding: 24px;
    display: none;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 20px;
    z-index: 940;
}
.main-nav__item--has-children:hover .main-nav__dropdown,
.main-nav__item--has-children.is-open .main-nav__dropdown { display: grid; }
.main-nav__dropdown-item > a {
    display: block;
    font-size: 15px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 4px 0 8px;
}
.main-nav__dropdown-item > a:hover { color: var(--c-grey-500); }
.main-nav__submenu { margin-top: 4px; }
.main-nav__submenu-item a {
    display: block;
    padding: 5px 0;
    font-size: 14px;
    color: var(--c-grey-500);
}
.main-nav__submenu-item a:hover { color: var(--c-black); }

/* ---------- Hero slider ---------- */
.hero { position: relative; background: var(--c-grey-100); overflow: hidden; }
.hero__slider { position: relative; height: 640px; }
.hero__slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity 0.6s ease, visibility 0.6s ease; }
.hero__slide.active { opacity: 1; visibility: visible; z-index: 2; }
.hero__bg {
    position: absolute;
    inset: 0;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}
.hero__slide::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(17, 17, 17, 0.12) 0%, rgba(17, 17, 17, 0.55) 100%);
    z-index: 1;
}
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__content {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 3;
    padding-bottom: 84px;
}
.hero__title {
    font-family: var(--font-display);
    font-size: 74px;
    font-weight: 700;
    line-height: 0.95;
    letter-spacing: 0.01em;
    text-transform: uppercase;
    color: var(--c-white);
    max-width: 1100px;
}
.hero__subtitle {
    margin-top: 18px;
    font-size: 18px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    max-width: 760px;
}
.hero__actions { margin-top: 28px; }
.hero__slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 5;
    width: 52px;
    height: 52px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    color: var(--c-black);
    font-size: 26px;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
}
.hero__slider-nav:hover { background: var(--c-white); }
.hero__slider-nav--prev { left: 28px; }
.hero__slider-nav--next { right: 28px; }
.hero__slider-dots {
    position: absolute;
    bottom: 26px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    display: flex;
    gap: 10px;
}
.hero__dot {
    width: 34px;
    height: 4px;
    border: none;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.45);
    padding: 0;
}
.hero__dot.active { background: var(--c-white); }

/* ---------- Home categories ---------- */
.home-categories__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.home-categories__card {
    display: flex;
    flex-direction: column;
    background: var(--c-grey-100);
    transition: background-color 0.2s ease;
}
.home-categories__card:hover { background: var(--c-grey-200); }
.home-categories__media { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--c-grey-200); }
.home-categories__media img { width: 100%; height: 100%; object-fit: cover; }
.home-categories__media--blank { background: var(--c-grey-200); }
.home-categories__body { display: flex; flex-direction: column; gap: 6px; padding: 24px; }
.home-categories__index {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.18em;
    color: var(--c-grey-500);
}
.home-categories__name {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    line-height: 1.1;
    text-transform: uppercase;
    color: var(--c-black);
}
.home-categories__cta { margin-top: 10px; font-size: 13px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--c-grey-500); }
.home-categories__card:hover .home-categories__cta { color: var(--c-black); }

/* ---------- Product grid & cards ---------- */
.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.product-card { display: flex; flex-direction: column; background: var(--c-white); border: 1px solid var(--c-grey-200); }
.section--snow .product-card,
.section--grey .product-card { border-color: transparent; }
.product-card__media { display: block; position: relative; aspect-ratio: 1 / 1; background: var(--c-grey-100); overflow: hidden; }
.product-card__img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s ease; }
.product-card:hover .product-card__img { transform: scale(1.03); }
.product-card__placeholder { display: block; width: 100%; height: 100%; background: var(--c-grey-100); }
.product-card__video-badge {
    position: absolute;
    left: 10px;
    top: 10px;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: rgba(17, 17, 17, 0.75);
    color: var(--c-white);
    font-size: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.product-card__body { display: flex; flex-direction: column; gap: 8px; padding: 18px; flex: 1; }
.product-card__title {
    font-size: 16px;
    font-weight: 500;
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.product-card__title a:hover { color: var(--c-grey-500); }
.product-card__price { font-size: 16px; font-weight: 600; color: var(--c-black); }
.product-card__meta { display: flex; flex-direction: column; gap: 2px; font-size: 13px; color: var(--c-grey-500); }
.product-card__meta span { display: inline-block; min-width: 86px; color: var(--c-grey-500); }
.product-card__meta li { display: flex; gap: 8px; }
.product-card__actions { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 10px; }
.product-card__detail-link { font-size: 13px; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; border-bottom: 2px solid var(--c-black); padding-bottom: 2px; }
.product-card__detail-link:hover { color: var(--c-grey-500); border-color: var(--c-grey-500); }

/* ---------- Home about ---------- */
.home-about__layout {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 64px;
    align-items: start;
}
.home-about__title {
    font-family: var(--font-display);
    font-size: 44px;
    font-weight: 700;
    line-height: 1.02;
    text-transform: uppercase;
    margin-bottom: 24px;
}
.home-about__desc { color: var(--c-grey-300); font-size: 16px; line-height: 1.8; }
.home-about__more { margin-top: 32px; }
.home-about__facts {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border-top: 1px solid var(--c-grey-700);
}
.home-about__fact { padding: 22px 0; border-bottom: 1px solid var(--c-grey-700); }
.home-about__fact dt {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--c-grey-500);
    margin-bottom: 6px;
}
.home-about__fact dd { font-size: 18px; font-weight: 500; color: var(--c-white); overflow-wrap: anywhere; }

/* ---------- Home custom blocks ---------- */
.home-block__grid { display: grid; gap: 24px; }
.home-block__grid--multi { grid-template-columns: repeat(3, 1fr); }
.home-block__grid--few { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); max-width: 1100px; }
.home-block__item { display: flex; flex-direction: column; background: var(--c-white); border: 1px solid var(--c-grey-200); }
.home-block__media { aspect-ratio: 16 / 10; background: var(--c-grey-100); overflow: hidden; }
.home-block__media img,
.home-block__media video { width: 100%; height: 100%; object-fit: cover; }
.home-block__body { display: flex; flex-direction: column; gap: 8px; padding: 22px; flex: 1; }
.home-block__item-title { font-size: 18px; font-weight: 600; line-height: 1.4; }
.home-block__item-desc { font-size: 14px; color: var(--c-grey-500); line-height: 1.7; overflow-wrap: anywhere; }
.home-block__link {
    margin-top: auto;
    padding-top: 10px;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--c-black);
}
.home-block__link:hover { color: var(--c-grey-500); }
.home-brand__title { margin-bottom: 20px; }
.home-brand__desc { color: var(--c-grey-500); }

.home-cases__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.home-cases__item img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.home-cases__item figcaption { padding: 14px 0 0; font-size: 15px; font-weight: 500; }

.home-exhibitions__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.home-exhibitions__media { display: grid; gap: 6px; }
.home-exhibitions__media img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.home-exhibitions__title { margin-top: 14px; font-size: 18px; font-weight: 600; }
.home-exhibitions__desc { margin-top: 6px; font-size: 14px; color: var(--c-grey-500); }

.home-testimonials__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.home-testimonials__item {
    border: 1px solid var(--c-grey-300);
    border-radius: 16px;
    padding: 28px;
    background: var(--c-white);
}
.home-testimonials__text { font-size: 15px; line-height: 1.8; }
.home-testimonials__author { margin-top: 16px; font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--c-grey-500); }

/* ---------- Home factory / certs / news ---------- */
.home-factory__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.home-factory__item img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.home-factory__item figcaption { padding-top: 10px; font-size: 13px; color: var(--c-grey-300); }

.home-certs__grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.home-certs__item {
    background: var(--c-white);
    border: 1px solid var(--c-grey-200);
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.home-certs__item img { max-height: 180px; width: auto; object-fit: contain; }

.home-news__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.home-news__card { display: flex; flex-direction: column; border: 1px solid var(--c-grey-200); background: var(--c-white); }
.home-news__media { display: block; aspect-ratio: 16 / 9; overflow: hidden; background: var(--c-grey-100); }
.home-news__media img { width: 100%; height: 100%; object-fit: cover; }
.home-news__body { display: flex; flex-direction: column; gap: 8px; padding: 20px; flex: 1; }
.home-news__date { font-size: 12px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--c-grey-500); }
.home-news__title {
    font-size: 17px;
    font-weight: 600;
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.home-news__title a:hover { color: var(--c-grey-500); }
.home-news__more { margin-top: auto; font-size: 13px; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; color: var(--c-grey-500); padding-top: 8px; }

/* ---------- Inquiry CTA band ---------- */
.inquiry-band { background: var(--c-black); color: var(--c-white); padding: 72px 0; }
.inquiry-band__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}
.inquiry-band__title {
    font-family: var(--font-display);
    font-size: 40px;
    font-weight: 700;
    line-height: 1.05;
    text-transform: uppercase;
}
.inquiry-band__text { margin-top: 10px; color: var(--c-grey-300); }
.inquiry-band__actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { background: var(--c-grey-100); padding: 44px 0 40px; border-bottom: 1px solid var(--c-grey-200); }
.page-hero__title {
    font-family: var(--font-display);
    font-size: 46px;
    font-weight: 700;
    line-height: 1.02;
    text-transform: uppercase;
    margin-top: 18px;
}
.page-hero__desc { margin-top: 14px; color: var(--c-grey-500); max-width: 900px; }

/* ---------- Breadcrumb ---------- */
.breadcrumb { font-size: 13px; color: var(--c-grey-500); }
.breadcrumb__list { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; list-style: none; margin: 0; padding: 0; }
.breadcrumb__item { display: inline-flex; align-items: center; gap: 6px; }
.breadcrumb__item + .breadcrumb__item::before { content: "/"; color: var(--c-grey-300); }
.breadcrumb__link { color: var(--c-grey-500); }
.breadcrumb__link:hover { color: var(--c-black); text-decoration: underline; }
.breadcrumb__current { color: var(--c-black); font-weight: 500; }

/* ---------- Lists layout ---------- */
.list-layout {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 48px;
    padding: 48px 0 72px;
    align-items: start;
}
.list-layout__main { min-width: 0; }

/* Category sidebar */
.category-sidebar { border: 1px solid var(--c-grey-200); border-radius: 12px; padding: 24px; position: sticky; top: calc(var(--header-h) + 20px); }
.category-sidebar__title {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--c-grey-200);
    margin-bottom: 10px;
}
.category-sidebar__list { display: flex; flex-direction: column; }
.category-sidebar__item > a {
    display: block;
    padding: 9px 10px;
    font-size: 15px;
    font-weight: 500;
    border-radius: 8px;
}
.category-sidebar__item > a:hover { background: var(--c-grey-100); }
.category-sidebar__item.is-active > a { background: var(--c-black); color: var(--c-white); }
.category-sidebar__sublist { padding: 2px 0 8px 12px; }
.category-sidebar__subitem a {
    display: block;
    padding: 6px 10px;
    font-size: 14px;
    color: var(--c-grey-500);
    border-radius: 8px;
}
.category-sidebar__subitem a:hover { background: var(--c-grey-100); color: var(--c-black); }
.category-sidebar__subitem.is-active a { color: var(--c-black); font-weight: 600; }

/* Subcategory blocks on parent category pages */
.subcategory-blocks { display: flex; flex-direction: column; gap: 56px; }
.subcategory-block__head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 20px;
    border-bottom: 2px solid var(--c-black);
    padding-bottom: 12px;
    margin-bottom: 24px;
}
.subcategory-block__title { font-family: var(--font-display); font-size: 24px; font-weight: 700; text-transform: uppercase; }
.subcategory-block__title a:hover { color: var(--c-grey-500); }

/* ---------- Pagination ---------- */
.pagination { margin-top: 48px; }
.pagination__list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.pagination__item { display: inline-flex; }
.pagination__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 14px;
    border: 1.5px solid var(--c-grey-300);
    border-radius: var(--radius-pill);
    font-size: 14px;
    font-weight: 500;
    color: var(--c-black);
    background: var(--c-white);
    transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}
.pagination__link:hover { border-color: var(--c-black); background: var(--c-grey-100); }
.pagination__link.is-current { background: var(--c-black); border-color: var(--c-black); color: var(--c-white); }

/* ---------- Empty state ---------- */
.empty-state {
    border: 1px dashed var(--c-grey-300);
    border-radius: 16px;
    padding: 64px 32px;
    text-align: center;
    background: var(--c-snow);
}
.empty-state__text { font-size: 17px; font-weight: 500; color: var(--c-grey-500); margin-bottom: 18px; }
.empty-state__tips { display: inline-flex; flex-direction: column; gap: 4px; text-align: left; font-size: 14px; color: var(--c-grey-500); list-style: disc; padding-left: 20px; margin-bottom: 18px; }

/* ---------- News / blog ---------- */
.news-cats { display: flex; flex-wrap: wrap; gap: 10px; margin: 36px 0 32px; }
.news-cats__item {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 6px 22px;
    border: 1.5px solid var(--c-grey-300);
    border-radius: var(--radius-pill);
    font-size: 14px;
    font-weight: 500;
    color: var(--c-black);
    background: var(--c-white);
}
.news-cats__item:hover { border-color: var(--c-black); background: var(--c-grey-100); }
.news-cats__item.is-active { background: var(--c-black); border-color: var(--c-black); color: var(--c-white); }

.news-list { display: flex; flex-direction: column; gap: 24px; }
.news-card {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 28px;
    border: 1px solid var(--c-grey-200);
    background: var(--c-white);
    padding: 20px;
}
.news-card--no-img { grid-template-columns: 1fr; }
.news-card__media { display: block; aspect-ratio: 16 / 10; overflow: hidden; background: var(--c-grey-100); align-self: start; }
.news-card__media img { width: 100%; height: 100%; object-fit: cover; }
.news-card__body { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.news-card__date { font-size: 12px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--c-grey-500); }
.news-card__title { font-size: 20px; font-weight: 600; line-height: 1.4; }
.news-card__title a:hover { color: var(--c-grey-500); }
.news-card__more { margin-top: auto; align-self: flex-start; }

/* Article detail */
.article-detail { padding: 48px 0 24px; }
.article-detail__header { margin-bottom: 28px; }
.article-detail__title {
    font-family: var(--font-display);
    font-size: 40px;
    font-weight: 700;
    line-height: 1.08;
    text-transform: uppercase;
}
.article-detail__date { display: inline-block; margin-top: 14px; font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--c-grey-500); }
.article-detail__cover { margin: 0 0 28px; }
.article-detail__cover img { width: 100%; height: auto; }
.article-detail__prevnext {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    margin-top: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--c-grey-200);
}
.article-detail__prev, .article-detail__next { max-width: 48%; font-size: 14px; font-weight: 500; }
.article-detail__next { text-align: right; }
.article-detail__pn-label { display: block; font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--c-grey-500); margin-bottom: 6px; }
.article-detail__prev:hover, .article-detail__next:hover { color: var(--c-grey-500); }
.related-news { padding: 32px 0 56px; }
.related-news__list { display: flex; flex-direction: column; }
.related-news__item { display: flex; gap: 16px; align-items: baseline; padding: 12px 0; border-bottom: 1px solid var(--c-grey-200); font-size: 15px; }
.related-news__item time { flex: 0 0 auto; font-size: 13px; color: var(--c-grey-500); }
.related-news__item a:hover { color: var(--c-grey-500); }

/* ---------- Prose (rich text) ---------- */
.prose { font-size: 16px; line-height: 1.85; color: var(--c-black); overflow-wrap: anywhere; }
.prose p { margin: 0 0 1em; }
.prose img, .prose video, .prose iframe { max-width: 100%; height: auto; }
.prose table { max-width: 100%; border-collapse: collapse; overflow-wrap: anywhere; }
.prose table td, .prose table th { border: 1px solid var(--c-grey-200); padding: 8px 12px; }
.prose a { color: var(--c-black); text-decoration: underline; }
.prose h1, .prose h2, .prose h3, .prose h4 { margin: 1.2em 0 0.6em; line-height: 1.3; }

/* ---------- About ---------- */
.about-intro__grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 48px; align-items: start; }
.about-intro__media img { width: 100%; }
.about-video .video-player { margin-top: 24px; }
.info-table { display: grid; grid-template-columns: 1fr 1fr; gap: 0 48px; }
.info-table__row {
    display: grid;
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 16px;
    padding: 13px 0;
    border-bottom: 1px solid var(--c-grey-200);
    font-size: 15px;
}
.info-table__row dt { color: var(--c-grey-500); font-weight: 500; }
.info-table__row dd { overflow-wrap: anywhere; }
.history-list { display: flex; flex-direction: column; gap: 28px; }
.history-list__item { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 24px; border-left: 2px solid var(--c-black); padding-left: 24px; }
.history-list__date { font-family: var(--font-display); font-size: 20px; font-weight: 700; }
.history-list__body img { margin-top: 12px; max-width: 480px; width: 100%; }
.cert-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.cert-grid__item {
    background: var(--c-white);
    border: 1px solid var(--c-grey-200);
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    text-align: center;
}
.cert-grid__item img { max-height: 240px; width: auto; object-fit: contain; }
.cert-grid__item figcaption { font-size: 14px; font-weight: 500; }
.cert-grid__no { font-size: 12px; color: var(--c-grey-500); }
.media-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.media-grid__item img,
.media-grid__item video { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.media-grid__item figcaption { padding-top: 10px; font-size: 13px; color: var(--c-grey-500); }
.media-grid__desc { padding-top: 6px; font-size: 13px; color: var(--c-grey-500); }

/* ---------- Contact ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
    gap: 56px;
    padding: 56px 0 80px;
    align-items: start;
}
.contact-info__list { display: flex; flex-direction: column; }
.contact-info__row {
    display: grid;
    grid-template-columns: 160px minmax(0, 1fr);
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid var(--c-grey-200);
    font-size: 15px;
}
.contact-info__row dt { color: var(--c-grey-500); font-weight: 500; }
.contact-info__row dd { overflow-wrap: anywhere; }
.contact-info__row a:hover { text-decoration: underline; }
.contact-form-wrap { background: var(--c-snow); border: 1px solid var(--c-grey-200); border-radius: 16px; padding: 36px; }

/* ---------- Inquiry forms (shared pages + modal) ---------- */
.page-inquiry .inquiry-layout,
.page-inquiry-success .inquiry-layout { padding: 56px 0 80px; }
.inquiry-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
    gap: 56px;
    align-items: start;
    max-width: var(--container);
    margin: 0 auto;
    padding: 56px var(--pad-x) 80px;
}
.inquiry-contact { display: flex; flex-direction: column; gap: 12px; font-size: 15px; }
.inquiry-contact h2, .inquiry-form-wrap h2 {
    font-family: var(--font-display);
    font-size: 30px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 12px;
}
.inquiry-form-wrap { background: var(--c-snow); border: 1px solid var(--c-grey-200); border-radius: 16px; padding: 36px; }
.inquiry-form { display: flex; flex-direction: column; gap: 16px; }
.inquiry-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.inquiry-form input[type="text"],
.inquiry-form input[type="email"],
.inquiry-form input[type="tel"],
.inquiry-form select,
.inquiry-form textarea {
    width: 100%;
    min-height: 48px;
    padding: 10px 20px;
    border: 1px solid var(--c-grey-300);
    border-radius: 10px;
    background: var(--c-white);
    color: var(--c-black);
}
.inquiry-form textarea { min-height: 130px; resize: vertical; }
.inquiry-form input:focus, .inquiry-form select:focus, .inquiry-form textarea:focus {
    outline: none;
    border-color: var(--c-black);
}
.inquiry-form .form-field-error input,
.inquiry-form .form-field-error textarea,
.inquiry-form .form-field-error select { border-color: var(--c-red); }
.inquiry-form .form-field-error { color: var(--c-red); font-size: 13px; }
.inquiry-form .form-tips { font-size: 13px; color: var(--c-grey-500); }
.success-box {
    border: 1px solid var(--c-grey-200);
    border-radius: 16px;
    background: var(--c-snow);
    padding: 56px 40px;
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
}
.success-box h1, .success-box h2 { font-family: var(--font-display); font-size: 34px; text-transform: uppercase; margin-bottom: 16px; }
.success-box p { color: var(--c-grey-500); margin-bottom: 24px; }

/* Inquiry modal (shared partial styled by theme) */
.inquiry-modal {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: flex !important;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.inquiry-modal[hidden] { display: none !important; }
.inquiry-modal__overlay { position: absolute; inset: 0; background: rgba(17, 17, 17, 0.6); }
.inquiry-modal__dialog {
    position: relative;
    background: var(--c-white);
    border-radius: 20px;
    padding: 40px;
    width: min(640px, 100%);
    max-height: 90vh;
    overflow-y: auto;
}
.inquiry-modal__close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: var(--c-grey-100);
    color: var(--c-black);
    font-size: 22px;
    line-height: 1;
}
.inquiry-modal__close:hover { background: var(--c-grey-200); }
.inquiry-modal__title {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 20px;
}

/* ---------- Factory groups ---------- */
.factory-group { padding: 40px 0; border-bottom: 1px solid var(--c-grey-200); }
.factory-group:last-child { border-bottom: none; }
.factory-group .section-head { margin-bottom: 24px; }
.factory-group .section-title a:hover { color: var(--c-grey-500); }

/* ---------- Video ---------- */
.video-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.video-card { display: flex; flex-direction: column; gap: 10px; }
.video-card__media {
    position: relative;
    display: block;
    aspect-ratio: 16 / 9;
    background: var(--c-grey-100);
    overflow: hidden;
}
.video-card__media img { width: 100%; height: 100%; object-fit: cover; }
.video-card__placeholder { display: block; width: 100%; height: 100%; background: var(--c-grey-200); }
.video-card__play {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(17, 17, 17, 0.7);
}
.video-card__play::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-40%, -50%);
    border-left: 16px solid var(--c-white);
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
}
.video-card__title { font-size: 16px; font-weight: 500; line-height: 1.45; }
.video-card__title a:hover { color: var(--c-grey-500); }
.video-player { position: relative; width: 100%; padding-top: 56.25%; background: var(--c-black); }
.video-player video, .video-player iframe { position: absolute; inset: 0; width: 100%; height: 100%; }
.video-detail { padding: 48px 0 24px; }
.video-detail__title {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    text-transform: uppercase;
    line-height: 1.1;
    margin-bottom: 24px;
}
.video-detail__desc { margin-top: 24px; }
.video-detail__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }

/* ---------- Downloads ---------- */
.download-list { display: flex; flex-direction: column; gap: 16px; padding: 48px 0 24px; }
.download-card {
    display: grid;
    grid-template-columns: 120px minmax(0, 1fr) auto;
    gap: 24px;
    align-items: center;
    border: 1px solid var(--c-grey-200);
    background: var(--c-white);
    padding: 20px 24px;
}
.download-card__thumb { width: 120px; height: 90px; background: var(--c-grey-100); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.download-card__thumb img { width: 100%; height: 100%; object-fit: cover; }
.download-card__icon { font-family: var(--font-display); font-weight: 700; font-size: 18px; color: var(--c-grey-500); letter-spacing: 0.08em; }
.download-card__title { font-size: 17px; font-weight: 600; line-height: 1.45; overflow-wrap: anywhere; }

/* ---------- Projects ---------- */
.filter-tabs { display: flex; flex-wrap: wrap; gap: 10px; margin: 36px 0 32px; }
.filter-tabs__item {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 6px 22px;
    border: 1.5px solid var(--c-grey-300);
    border-radius: var(--radius-pill);
    font-size: 14px;
    font-weight: 500;
    background: var(--c-white);
}
.filter-tabs__item:hover { border-color: var(--c-black); background: var(--c-grey-100); }
.filter-tabs__item.is-active { background: var(--c-black); border-color: var(--c-black); color: var(--c-white); }
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.project-card { border: 1px solid var(--c-grey-200); background: var(--c-white); display: flex; flex-direction: column; }
.project-card__media { display: block; aspect-ratio: 3 / 2; overflow: hidden; background: var(--c-grey-100); }
.project-card__media img { width: 100%; height: 100%; object-fit: cover; }
.project-card__body { display: flex; flex-direction: column; gap: 8px; padding: 20px; }
.project-card__title { font-size: 18px; font-weight: 600; line-height: 1.4; }
.project-card__title a:hover { color: var(--c-grey-500); }
.project-card__date { font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--c-grey-500); }

/* ---------- Language page ---------- */
.language-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.language-list__item a {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 22px;
    border: 1px solid var(--c-grey-200);
    border-radius: 12px;
    font-size: 16px;
    font-weight: 500;
    background: var(--c-white);
}
.language-list__item a:hover { border-color: var(--c-black); background: var(--c-grey-100); }

/* ---------- Product detail ---------- */
.product-detail {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 56px;
    padding: 40px 0 24px;
    align-items: start;
}
.product-detail__main-view { position: relative; background: var(--c-grey-100); }
.product-detail__main-img { width: 100%; aspect-ratio: 1 / 1; object-fit: contain; }
.product-detail__main-video { position: absolute; inset: 0; width: 100%; height: 100%; background: var(--c-black); }
.product-detail__thumbs { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.gallery-thumb {
    position: relative;
    width: 76px;
    height: 76px;
    padding: 0;
    border: 1.5px solid var(--c-grey-200);
    background: var(--c-grey-100);
    overflow: hidden;
}
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumb--active { border-color: var(--c-black); }
.gallery-thumb__placeholder { display: block; width: 100%; height: 100%; background: var(--c-grey-200); }
.gallery-thumb__play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-white);
    background: rgba(17, 17, 17, 0.45);
    font-size: 18px;
}
.product-detail__title {
    font-family: var(--font-display);
    font-size: 34px;
    font-weight: 700;
    line-height: 1.12;
    text-transform: uppercase;
    margin-bottom: 24px;
}
.product-detail__facts { display: flex; flex-direction: column; margin-bottom: 28px; }
.product-detail__fact {
    display: grid;
    grid-template-columns: 170px minmax(0, 1fr);
    gap: 16px;
    padding: 10px 0;
    border-bottom: 1px solid var(--c-grey-200);
    font-size: 15px;
}
.product-detail__fact dt { color: var(--c-grey-500); font-weight: 500; }
.product-detail__fact dd { overflow-wrap: anywhere; }
.product-detail__price { font-size: 24px; font-weight: 600; margin-bottom: 20px; }
.product-detail__stock { font-size: 14px; color: var(--c-green); font-weight: 500; margin-top: 10px; }
.product-detail__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.product-detail__description { padding: 40px 0; }
.product-detail__description .prose { margin-top: 20px; }

/* Product parameters */
.product-params { padding: 24px 0 40px; display: flex; flex-direction: column; gap: 36px; }
.product-params__title {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    text-transform: uppercase;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--c-black);
    margin-bottom: 16px;
}
.product-params__subtitle { font-size: 16px; font-weight: 600; margin: 20px 0 10px; }
.product-params__table { display: flex; flex-direction: column; }
.product-params__row {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 16px;
    padding: 10px 0;
    border-bottom: 1px solid var(--c-grey-200);
    font-size: 15px;
}
.product-params__row dt { color: var(--c-grey-500); font-weight: 500; }
.product-params__row dd { overflow-wrap: anywhere; }
.product-params__media-list { display: flex; flex-wrap: wrap; gap: 12px; }
.product-params__media-item { width: 160px; border: 1px solid var(--c-grey-200); }
.product-params__media-item img { width: 100%; height: auto; }
.product-params__table-wrap { overflow-x: auto; }
.product-params__lead-table { border-collapse: collapse; min-width: 480px; }
.product-params__lead-table th, .product-params__lead-table td { border: 1px solid var(--c-grey-200); padding: 10px 16px; font-size: 14px; text-align: left; }
.product-params__lead-table th { background: var(--c-grey-100); font-weight: 600; }
.related-products { padding: 40px 0 64px; }
.related-products .section-title { margin-bottom: 28px; }

/* ---------- 2C shop ---------- */
.shop-grid-note { margin: 12px 0 24px; color: var(--c-grey-500); font-size: 14px; }
.shop-card__price { font-size: 17px; font-weight: 600; color: var(--c-red); }
.shop-card__price-unit { font-size: 13px; color: var(--c-grey-500); font-weight: 400; }
.shop-card__moq { font-size: 13px; color: var(--c-grey-500); }
.price-tiers { margin-bottom: 24px; }
.price-tiers__table { border-collapse: collapse; width: 100%; max-width: 480px; }
.price-tiers__table th, .price-tiers__table td { border: 1px solid var(--c-grey-200); padding: 9px 14px; font-size: 14px; text-align: left; }
.price-tiers__table th { background: var(--c-grey-100); font-weight: 600; }
.price-tiers__amount { font-weight: 600; }
.spec-groups { display: flex; flex-direction: column; gap: 16px; margin-bottom: 24px; }
.spec-group__name { font-size: 14px; font-weight: 600; margin-bottom: 8px; }
.spec-group__values { display: flex; flex-wrap: wrap; gap: 10px; }
.spec-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 40px;
    padding: 6px 16px;
    border: 1.5px solid var(--c-grey-300);
    border-radius: 10px;
    background: var(--c-white);
    font-size: 14px;
}
.spec-btn img { width: 28px; height: 28px; object-fit: cover; }
.spec-btn__swatch { width: 16px; height: 16px; border-radius: 50%; display: inline-block; }
.spec-btn.is-active { border-color: var(--c-black); font-weight: 600; }
.qty-box { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.qty-box__label { font-size: 14px; font-weight: 600; }
.qty-box__control { display: inline-flex; align-items: center; border: 1.5px solid var(--c-grey-300); border-radius: var(--radius-pill); overflow: hidden; }
.qty-box__btn { width: 42px; height: 42px; border: none; background: var(--c-white); font-size: 18px; }
.qty-box__btn:hover { background: var(--c-grey-100); }
.qty-box__input { width: 70px; height: 42px; border: none; text-align: center; font-size: 15px; -moz-appearance: textfield; }
.qty-box__input::-webkit-outer-spin-button, .qty-box__input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.qty-box__unit { font-size: 14px; color: var(--c-grey-500); }
.ship-estimate { border: 1px solid var(--c-grey-200); border-radius: 16px; padding: 28px; margin: 24px 0 40px; background: var(--c-snow); }
.ship-estimate__controls { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 16px; }
.ship-estimate__country {
    min-height: 46px;
    padding: 8px 18px;
    border: 1px solid var(--c-grey-300);
    border-radius: var(--radius-pill);
    background: var(--c-white);
    min-width: 220px;
}
.ship-estimate__methods { display: flex; flex-direction: column; gap: 8px; margin-top: 18px; }
.ship-estimate__method {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    gap: 12px;
    align-items: center;
    border: 1px solid var(--c-grey-200);
    border-radius: 10px;
    padding: 12px 16px;
    background: var(--c-white);
    font-size: 14px;
}
.ship-estimate__method-cost { font-weight: 600; }
.ship-estimate__totals { margin-top: 16px; font-size: 15px; display: flex; flex-direction: column; gap: 6px; }
.ship-estimate__empty { margin-top: 16px; font-size: 14px; color: var(--c-grey-500); }

/* ---------- Search toolbar ---------- */
.search-toolbar { display: flex; gap: 12px; margin-bottom: 32px; }
.search-toolbar__input { flex: 1; min-width: 0; border: 1px solid var(--c-grey-300) !important; border-radius: var(--radius-pill); }

/* ---------- Footer ---------- */
.site-footer { background: var(--c-grey-900); color: var(--c-white); margin-top: 40px; }
.site-footer__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr);
    gap: 48px;
    padding: 72px 0 48px;
}
.site-footer__logo { max-height: 48px; width: auto; margin-bottom: 18px; }
.site-footer__logo-text {
    display: inline-block;
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 18px;
}
.site-footer__tagline { color: var(--c-grey-300); font-size: 14px; line-height: 1.7; margin-bottom: 20px; }
.site-footer__heading {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 18px;
}
.site-footer__links { display: flex; flex-direction: column; gap: 9px; }
.site-footer__links a { color: var(--c-grey-300); font-size: 14px; }
.site-footer__links a:hover { color: var(--c-white); }
.site-footer__contact-list { display: flex; flex-direction: column; gap: 8px; font-size: 14px; color: var(--c-grey-300); }
.site-footer__line { display: flex; gap: 10px; overflow-wrap: anywhere; }
.site-footer__line a:hover { color: var(--c-white); }
.site-footer__label { flex: 0 0 auto; color: var(--c-grey-500); }
.site-footer__hint { color: var(--c-grey-500); font-size: 13px; margin-bottom: 14px; }
.site-footer__social { margin-top: 18px; display: flex; flex-direction: column; gap: 8px; }
.site-footer__social-links { display: flex; flex-wrap: wrap; gap: 8px 16px; }
.site-footer__social-links a { color: var(--c-grey-300); font-size: 13px; letter-spacing: 0.04em; text-transform: uppercase; }
.site-footer__social-links a:hover { color: var(--c-white); }
.site-footer__bottom {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: space-between;
    border-top: 1px solid var(--c-grey-700);
    padding: 22px 0;
    font-size: 13px;
    color: var(--c-grey-500);
}
.site-footer__bottom a { color: var(--c-grey-500); }
.site-footer__bottom a:hover { color: var(--c-white); }
.home-seo-h1 {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

/* ---------- Shared sidebar (partials/slide.twig) adaptation ---------- */
.slide-bar, .sidebar-float, #sidebar { z-index: 800; }

/* ---------- Responsive ---------- */
@media (max-width: 1200px) {
    :root { --pad-x: 32px; --section-y: 72px; }
    .product-grid { grid-template-columns: repeat(3, 1fr); }
    .home-certs__grid { grid-template-columns: repeat(4, 1fr); }
    .home-about__layout { gap: 40px; }
    .site-footer__grid { grid-template-columns: 1fr 1fr; }
    .main-nav__dropdown { min-width: 460px; }
}

@media (max-width: 1024px) {
    .main-nav {
        position: fixed;
        top: var(--header-h);
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--c-white);
        padding: 24px;
        overflow-y: auto;
        transform: translateX(-100%);
        transition: transform 0.28s ease;
        z-index: 890;
    }
    .main-nav.is-open { transform: translateX(0); }
    .main-nav__list { flex-direction: column; align-items: stretch; gap: 0; }
    .main-nav__link { display: block; padding: 14px 8px; font-size: 17px; border-bottom: 1px solid var(--c-grey-200); }
    .main-nav__dropdown {
        position: static;
        display: none;
        min-width: 0;
        max-width: none;
        border: none;
        border-radius: 0;
        padding: 8px 0 8px 14px;
        grid-template-columns: 1fr;
        gap: 8px;
    }
    .main-nav__item--has-children.is-open .main-nav__dropdown { display: block; }
    .main-nav__item--has-children:hover .main-nav__dropdown { display: none; }
    .main-nav__item--has-children.is-open:hover .main-nav__dropdown,
    .main-nav__item--has-children.is-open .main-nav__dropdown { display: block; }
    .main-nav__dropdown-item.has-sub .main-nav__submenu { display: none; }
    .main-nav__dropdown-item.has-sub.is-open .main-nav__submenu { display: block; padding-left: 12px; }
    .mobile-menu-toggle { display: inline-flex; }
    .list-layout { grid-template-columns: 240px minmax(0, 1fr); gap: 32px; }
    .product-detail { grid-template-columns: 1fr; gap: 36px; }
    .home-about__layout { grid-template-columns: 1fr; }
    .about-intro__grid, .contact-grid, .inquiry-layout { grid-template-columns: 1fr; }
    .history-list__item { grid-template-columns: 1fr; gap: 8px; }
    .info-table { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    :root { --pad-x: 20px; --section-y: 56px; --header-h: 64px; }
    .section-title { font-size: 30px; }
    .section-title--sm { font-size: 24px; }
    .section-head { flex-direction: column; align-items: flex-start; gap: 10px; margin-bottom: 28px; }
    .hero__slider { height: 70vw; min-height: 340px; max-height: 560px; }
    .hero__title { font-size: 40px; }
    .hero__subtitle { font-size: 15px; }
    .hero__content { padding-bottom: 64px; }
    .hero__slider-nav { width: 42px; height: 42px; font-size: 20px; }
    .hero__slider-nav--prev { left: 12px; }
    .hero__slider-nav--next { right: 12px; }
    .home-categories__grid,
    .home-factory__grid,
    .home-news__grid,
    .home-cases__grid,
    .home-exhibitions__grid,
    .video-grid,
    .project-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .home-block__grid--multi { grid-template-columns: repeat(2, 1fr); }
    .home-certs__grid { grid-template-columns: repeat(3, 1fr); }
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .page-hero__title { font-size: 32px; }
    .list-layout { grid-template-columns: 1fr; }
    .category-sidebar { position: static; }
    .news-card { grid-template-columns: 1fr; padding: 16px; }
    .download-card { grid-template-columns: 1fr; }
    .download-card__thumb { width: 100%; height: 140px; }
    .article-detail__title { font-size: 28px; }
    .article-detail__prevnext { flex-direction: column; }
    .article-detail__prev, .article-detail__next { max-width: 100%; }
    .cert-grid, .media-grid { grid-template-columns: repeat(2, 1fr); }
    .inquiry-band__title { font-size: 28px; }
    .inquiry-form .form-row { grid-template-columns: 1fr; }
    .inquiry-modal__dialog { padding: 28px 20px; }
    .product-detail__fact, .product-params__row, .info-table__row, .contact-info__row { grid-template-columns: 120px minmax(0, 1fr); }
    .site-header__cta { display: none; }
    .site-header__inner { gap: 14px; }
    .site-footer__grid { grid-template-columns: 1fr; gap: 36px; padding: 48px 0 32px; }
    .product-search-form { flex-direction: column; }
    .product-search-submit { min-height: 46px; }
}

@media (max-width: 480px) {
    .home-categories__grid,
    .home-factory__grid,
    .home-news__grid,
    .home-cases__grid,
    .home-exhibitions__grid,
    .video-grid,
    .project-grid,
    .home-block__grid--multi { grid-template-columns: 1fr; }
    .home-certs__grid { grid-template-columns: repeat(2, 1fr); }
    .hero__title { font-size: 32px; }
}

/* ---------- Page body spacing ---------- */
.page-body { padding: 48px 0 72px; }