/* ==========================================================================
   Zootail — standalone site stylesheet
   ========================================================================== */

:root {
  --ink: #10201c;
  --ink-soft: #2c423c;
  --muted: #667a74;
  --brand: #1f6f5c;
  --brand-dark: #15513f;
  --brand-light: #e8f4f0;
  --accent: #f0913a;
  --accent-soft: #fff3e3;
  --bg: #ffffff;
  --bg-alt: #f5f8f7;
  --line: #e2ebe8;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow-sm: 0 1px 2px rgba(16, 32, 28, .06), 0 2px 8px rgba(16, 32, 28, .05);
  --shadow-md: 0 6px 22px rgba(16, 32, 28, .09);
  --shadow-lg: 0 18px 48px rgba(16, 32, 28, .16);
  --wrap: 1200px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
          "Noto Sans", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

* { box-sizing: border-box; }

/* Author `display` rules would otherwise beat the UA stylesheet's [hidden],
   e.g. .nav-count{display:inline-grid} and .inq-side{display:flex}. */
[hidden] { display: none !important; }

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

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.62;
  color: var(--ink-soft);
  background: var(--bg);
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-dark); }

h1, h2, h3, h4 { color: var(--ink); line-height: 1.2; margin: 0 0 .6em; font-weight: 700; }
h1 { font-size: clamp(1.85rem, 3.6vw, 2.85rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.4rem, 2.4vw, 1.95rem); letter-spacing: -.01em; }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1rem; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 22px; }
.center { text-align: center; }

.skip {
  position: absolute; left: -9999px; top: 0; background: var(--brand); color: #fff;
  padding: 10px 16px; z-index: 999; border-radius: 0 0 8px 0;
}
.skip:focus { left: 0; color: #fff; }

/* ---------------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  padding: 11px 20px; border-radius: 999px; border: 1px solid transparent;
  font-size: .94rem; font-weight: 600; cursor: pointer; transition: .18s ease;
  font-family: inherit; white-space: nowrap; line-height: 1.2;
}
.btn-lg { padding: 14px 28px; font-size: 1rem; }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 4px 14px rgba(31, 111, 92, .25); }
.btn-primary:hover { background: var(--brand-dark); color: #fff; transform: translateY(-1px); }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--brand); color: var(--brand); background: var(--brand-light); }
.btn.full { width: 100%; }
.link-btn { background: none; border: 0; color: var(--brand); font: inherit; cursor: pointer; text-decoration: underline; padding: 0; }

/* ---------------------------------------------------------------- topbar */
.topbar { background: var(--ink); color: #cfe0da; font-size: .82rem; }
.topbar-in { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 38px; }
.topbar a { color: #eaf4f1; }
.topbar a:hover { color: #fff; }
.tb-right { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.tb-right a:last-child { color: var(--accent); font-weight: 600; }
.tb-mail { text-decoration: underline; text-underline-offset: 2px; }
.tb-wa { color: #7ee2a8; font-weight: 600; }

/* WhatsApp button + floating bubble */
.btn-wa { background: #25d366; color: #06301a; }
.btn-wa:hover { background: #1fbe5a; color: #06301a; transform: translateY(-1px); }
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 80;
  display: inline-flex; align-items: center; gap: 10px;
  background: #25d366; color: #06301a; font-weight: 700; font-size: .92rem;
  padding: 12px 18px 12px 14px; border-radius: 999px;
  box-shadow: 0 10px 26px rgba(37, 211, 102, .38); transition: .18s ease;
}
.wa-float:hover { background: #1fbe5a; color: #06301a; transform: translateY(-2px); }
.wa-float svg { flex: 0 0 auto; }
@media (max-width: 640px) {
  .wa-float { right: 14px; bottom: 14px; padding: 13px; }
  .wa-float-label { display: none; }
}

/* ---------------------------------------------------------------- header */
.site-header { position: sticky; top: 0; z-index: 60; background: #fff; box-shadow: var(--shadow-sm); }
.header-in { display: flex; align-items: center; gap: 22px; min-height: 74px; }

.brand { display: flex; align-items: center; gap: 11px; flex-shrink: 0; }
.brand img { width: 46px; height: 46px; border-radius: 11px; object-fit: cover; background: var(--brand-light); }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-text strong { font-size: 1.24rem; color: var(--ink); letter-spacing: -.02em; }
.brand-text small { font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.brand-light .brand-text strong { color: #fff; }
.brand-light .brand-text small { color: #9dbdb3; }

.main-nav { margin-left: auto; }
.main-nav > ul { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.main-nav > ul > li { position: relative; }
.main-nav > ul > li > a {
  display: flex; align-items: center; gap: 6px; padding: 10px 15px; border-radius: 999px;
  color: var(--ink); font-weight: 600; font-size: .95rem;
}
.main-nav > ul > li > a:hover, .main-nav > ul > li > a.active { background: var(--brand-light); color: var(--brand-dark); }
.caret { width: 7px; height: 7px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translate(-2px, -2px); display: inline-block; }

.submenu {
  position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%) translateY(6px);
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-lg); padding: 18px; width: 560px;
  opacity: 0; visibility: hidden; transition: .18s ease; z-index: 70;
}
.has-sub:hover .submenu, .has-sub:focus-within .submenu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.submenu-title { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin: 0 0 12px; }
.submenu ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 2px 10px; }
.submenu ul a {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  padding: 8px 11px; border-radius: var(--radius-sm); color: var(--ink-soft); font-size: .92rem; font-weight: 500;
}
.submenu ul a:hover { background: var(--brand-light); color: var(--brand-dark); }
.submenu ul .n { font-size: .74rem; color: var(--muted); background: var(--bg-alt); border-radius: 999px; padding: 1px 8px; }
.submenu-all { display: inline-block; margin-top: 14px; font-weight: 600; font-size: .9rem; }

.header-cta { flex-shrink: 0; }
.nav-toggle { display: none; margin-left: auto; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--ink); margin: 4px 0; border-radius: 2px; transition: .2s; }

/* ---------------------------------------------------------------- hero */
.hero { background: linear-gradient(170deg, #f2f8f6 0%, #ffffff 62%); padding: 58px 0 0; }
.hero-in { display: grid; grid-template-columns: 1.05fr .95fr; gap: 46px; align-items: center; }
.eyebrow { text-transform: uppercase; letter-spacing: .16em; font-size: .74rem; font-weight: 700; color: var(--brand); margin: 0 0 12px; }
.hero h1 { margin-bottom: 14px; }
.lede { font-size: 1.09rem; color: var(--muted); max-width: 34em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 24px 0 20px; }
.hero-points { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: .9rem; color: var(--muted); }
.hero-points li { position: relative; padding-left: 19px; }
.hero-points li::before {
  content: ""; position: absolute; left: 0; top: .52em; width: 9px; height: 9px;
  border-radius: 50%; background: var(--accent);
}

.hero-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.hero-gallery img {
  width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: var(--radius);
  box-shadow: var(--shadow-md); background: var(--bg-alt);
}
.hero-gallery img:nth-child(1) { transform: translateY(-16px); }
.hero-gallery img:nth-child(3) { transform: translateY(-16px); }

.stat-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; margin-top: 46px;
  background: var(--line); border-radius: var(--radius); overflow: hidden;
}
.stat { background: #fff; padding: 20px 18px; text-align: center; }
.stat strong { display: block; font-size: 1.5rem; color: var(--brand-dark); letter-spacing: -.02em; }
.stat span { font-size: .82rem; color: var(--muted); }

/* ---------------------------------------------------------------- sections */
.section { padding: 62px 0; }
.section-alt { background: var(--bg-alt); }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 18px; margin-bottom: 26px; }
.section-head h2 { margin: 0; }
.link-more { font-weight: 600; font-size: .92rem; white-space: nowrap; }

/* ---------------------------------------------------------------- categories */
.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.cat-card {
  display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; transition: .2s ease;
}
.cat-card:hover { border-color: var(--brand); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.cat-media { display: block; background: var(--bg-alt); aspect-ratio: 4 / 3; overflow: hidden; }
.cat-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.cat-card:hover .cat-media img { transform: scale(1.05); }
.cat-info { padding: 13px 15px 15px; display: flex; flex-direction: column; gap: 3px; }
.cat-info strong { color: var(--ink); font-size: 1rem; }
.cat-info small { color: var(--muted); font-size: .81rem; }

/* ---------------------------------------------------------------- product grid */
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card {
  display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; transition: .2s ease;
}
.card:hover { box-shadow: var(--shadow-md); border-color: #cfe0da; transform: translateY(-3px); }
.card-media { position: relative; display: block; background: var(--bg-alt); aspect-ratio: 1; overflow: hidden; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.card:hover .card-media img { transform: scale(1.045); }
.card-media .ph { width: 100%; height: 100%; background: var(--bg-alt); }
.card-badges { position: absolute; top: 9px; left: 9px; display: flex; flex-direction: column; gap: 5px; align-items: flex-start; }
.badge {
  font-size: .7rem; font-weight: 700; padding: 3px 9px; border-radius: 999px;
  letter-spacing: .02em; background: #fff; color: var(--ink);
}
.badge-rts { background: var(--brand); color: #fff; }
.badge-hot { background: var(--accent); color: #fff; }
.badge-soft { background: var(--brand-light); color: var(--brand-dark); }
.card-body { padding: 13px 14px 15px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card-cat { font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); font-weight: 600; }
.card-title { font-size: .95rem; line-height: 1.38; margin: 0; font-weight: 600; }
.card-title a { color: var(--ink); }
.card-title a:hover { color: var(--brand); }
.card-meta { margin-top: auto; padding-top: 9px; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 2px; }
.card-price { display: flex; align-items: baseline; gap: 4px; flex-wrap: wrap; }
.card-price .price { font-size: 1.12rem; font-weight: 700; color: var(--brand-dark); white-space: nowrap; }
.card-price .dash { margin: 0 2px; font-weight: 500; }
.card-price .unit { font-size: .78rem; color: var(--muted); white-space: nowrap; }
.card-moq { font-size: .78rem; color: var(--muted); }

/* price hidden — buyers are routed to the inquiry form instead */
.price-onrequest {
  display: inline-block; font-size: .87rem; font-weight: 700; color: var(--brand);
  background: var(--brand-light); border: 1px dashed #a9cec3; border-radius: 999px;
  padding: 3px 12px; white-space: nowrap;
}
.detail-price.is-onrequest { flex-direction: column; align-items: flex-start; gap: 4px; margin-bottom: 20px; }
.detail-price.is-onrequest .price-onrequest {
  font-size: 1.22rem; padding: 7px 18px; background: var(--brand-light);
  border-style: solid; border-color: var(--brand);
}
.price-hint { font-size: .85rem; color: var(--muted); }

/* ---------------------------------------------------------------- lines */
.lines { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.line {
  display: flex; flex-direction: column; gap: 6px; padding: 20px 18px; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius); transition: .2s ease;
}
.line:hover { border-color: var(--brand); background: var(--brand-light); transform: translateY(-3px); }
.line strong { color: var(--ink); font-size: 1.02rem; }
.line span { font-size: .85rem; color: var(--muted); }

/* ---------------------------------------------------------------- about split */
.about-split { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
.about-media { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.about-media img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow-sm); }
.about-media img:nth-child(2) { margin-top: 26px; }
.fact-list { list-style: none; margin: 18px 0 22px; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 20px; }
.fact-list > div, .fact-list.plain li {
  display: flex; flex-direction: column; gap: 1px; padding: 11px 14px;
  background: var(--bg-alt); border-radius: var(--radius-sm);
}
.fact-list.plain { grid-template-columns: 1fr; }
.fact-list.plain li { flex-direction: row; justify-content: space-between; align-items: baseline; gap: 14px; }
.fact-list dt, .fact-list span { font-size: .78rem; text-transform: uppercase; letter-spacing: .09em; color: var(--muted); }
.fact-list dd { margin: 0; font-weight: 600; color: var(--ink); font-size: .95rem; }
.fact-list.plain strong { color: var(--ink); font-size: .92rem; text-align: right; }

/* ---------------------------------------------------------------- markets */
.markets { display: grid; grid-template-columns: 1.3fr 1fr; gap: 44px; align-items: start; }
.chip-list { list-style: none; margin: 0 0 22px; padding: 0; display: flex; flex-wrap: wrap; gap: 9px; }
.chip-list li { background: var(--brand-light); color: var(--brand-dark); border-radius: 999px; padding: 6px 15px; font-size: .88rem; font-weight: 600; }
.fact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.fact { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; display: flex; flex-direction: column; gap: 4px; }
.fact span { font-size: .76rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
.fact strong { color: var(--ink); font-size: .98rem; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: start; }
.advantage { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow-sm); }
.tick-list { list-style: none; margin: 0 0 22px; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.tick-list li { position: relative; padding-left: 27px; font-size: .94rem; }
.tick-list li::before {
  content: "✓"; position: absolute; left: 0; top: 0; width: 18px; height: 18px; line-height: 18px;
  text-align: center; background: var(--brand); color: #fff; border-radius: 50%; font-size: .68rem; font-weight: 700;
}

/* ---------------------------------------------------------------- cta band */
.cta-band { background: linear-gradient(120deg, var(--brand-dark), var(--brand)); color: #fff; padding: 46px 0; }
.cta-in { display: flex; align-items: center; justify-content: space-between; gap: 26px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; margin-bottom: 6px; }
.cta-band p { color: #cfe6df; margin: 0; }
.cta-band .btn-primary { background: #fff; color: var(--brand-dark); }
.cta-band .btn-primary:hover { background: var(--accent-soft); color: var(--brand-dark); }

/* ---------------------------------------------------------------- page head */
.page-head { background: var(--bg-alt); border-bottom: 1px solid var(--line); padding: 34px 0 30px; }
.page-head h1 { margin: 8px 0 8px; }
.page-lede { color: var(--muted); margin: 0; max-width: 52em; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 7px; font-size: .84rem; color: var(--muted); align-items: center; }
.breadcrumb em { font-style: normal; color: var(--ink-soft); }
.breadcrumb span { color: #b9c8c3; }

/* ---------------------------------------------------------------- toolbar */
.toolbar { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; flex-wrap: wrap; margin-bottom: 18px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; flex: 1; }
.chip {
  display: inline-flex; align-items: center; gap: 7px; padding: 8px 15px; border-radius: 999px;
  border: 1px solid var(--line); background: #fff; color: var(--ink-soft); font: inherit;
  font-size: .88rem; font-weight: 600; cursor: pointer; transition: .16s ease;
}
.chip:hover { border-color: var(--brand); color: var(--brand); }
.chip.is-active { background: var(--brand); border-color: var(--brand); color: #fff; }
.chip span { font-size: .74rem; opacity: .75; }
.toolbar-right { display: flex; gap: 10px; flex-wrap: wrap; }
.search input, .sort select {
  font: inherit; font-size: .9rem; padding: 9px 14px; border: 1px solid var(--line);
  border-radius: 999px; background: #fff; color: var(--ink); min-width: 200px;
}
.sort select { min-width: 170px; cursor: pointer; }
.search input:focus, .sort select:focus { outline: 2px solid var(--brand-light); border-color: var(--brand); }
.sort { display: flex; align-items: center; gap: 8px; font-size: .85rem; color: var(--muted); }
.result-count { font-size: .88rem; color: var(--muted); margin: 0 0 20px; }
.empty { text-align: center; color: var(--muted); padding: 50px 0; }

/* ---------------------------------------------------------------- product detail */
.product-detail { padding-top: 34px; }
.detail-grid { display: grid; grid-template-columns: 1.02fr .98fr; gap: 50px; align-items: start; }
.detail-main {
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  background: #fff; aspect-ratio: 1;
}
.detail-main img { width: 100%; height: 100%; object-fit: contain; }
.detail-main .ph.big { width: 100%; height: 100%; background: var(--bg-alt); }
.thumbs { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.thumb { padding: 0; width: 84px; height: 84px; border-radius: var(--radius-sm); overflow: hidden; border: 2px solid var(--line); background: #fff; cursor: pointer; transition: .16s; }
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb:hover { border-color: #b6d2c9; }
.thumb.is-active { border-color: var(--brand); }

.detail-badges { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.detail-info h1 { font-size: clamp(1.4rem, 2.4vw, 1.95rem); }
.detail-price { display: flex; align-items: baseline; gap: 6px; margin: 6px 0 20px; }
.detail-price .price { font-size: 2rem; font-weight: 700; color: var(--brand-dark); letter-spacing: -.02em; }
.detail-price .dash { margin: 0 3px; font-weight: 500; }
.detail-price .unit { color: var(--muted); font-size: .92rem; }
.detail-facts { list-style: none; margin: 0 0 22px; padding: 0; border-top: 1px solid var(--line); }
.detail-facts li { display: flex; justify-content: space-between; gap: 18px; padding: 11px 0; border-bottom: 1px solid var(--line); }
.detail-facts span { color: var(--muted); font-size: .9rem; }
.detail-facts strong { color: var(--ink); font-size: .93rem; text-align: right; }
.detail-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.assurance { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: .85rem; color: var(--muted); }
.assurance li { position: relative; padding-left: 17px; }
.assurance li::before { content: "✓"; position: absolute; left: 0; color: var(--brand); font-weight: 700; }

.detail-columns { display: grid; grid-template-columns: 1fr 320px; gap: 44px; align-items: start; }
.detail-aside { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-sm); }
.detail-aside h3 { margin-top: 0; }
.spec-table { width: 100%; border-collapse: collapse; font-size: .92rem; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.spec-table th, .spec-table td { text-align: left; padding: 11px 15px; border-bottom: 1px solid var(--line); vertical-align: top; }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }
.spec-table th { width: 240px; background: var(--bg-alt); color: var(--muted); font-weight: 600; font-size: .84rem; text-transform: uppercase; letter-spacing: .06em; }

/* ---------------------------------------------------------------- inquiry */
.inquiry-wrap { display: grid; grid-template-columns: .85fr 1.15fr; gap: 46px; align-items: start; }
.inquiry-form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow-sm); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.inquiry-form label { display: flex; flex-direction: column; gap: 6px; font-size: .82rem; font-weight: 600; color: var(--muted); margin-bottom: 14px; text-transform: uppercase; letter-spacing: .06em; }
.inquiry-form label.full { grid-column: 1 / -1; }
.inquiry-form input, .inquiry-form textarea {
  font: inherit; font-size: .95rem; padding: 11px 14px; border: 1px solid var(--line);
  border-radius: var(--radius-sm); background: #fff; color: var(--ink); width: 100%;
  text-transform: none; letter-spacing: 0; font-weight: 400;
}
.inquiry-form input:focus, .inquiry-form textarea:focus { outline: 2px solid var(--brand-light); border-color: var(--brand); }
.inquiry-form textarea { resize: vertical; }
.form-note { font-size: .82rem; color: var(--muted); margin: 14px 0 0; }
.inquiry-result { background: #fff; border: 1px solid var(--brand); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow-md); }
.result-text { width: 100%; font: inherit; font-size: .9rem; padding: 14px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--bg-alt); color: var(--ink-soft); resize: vertical; }
.result-actions { display: flex; gap: 11px; flex-wrap: wrap; margin-top: 14px; }
.primary-actions { margin: 0 0 14px; }
.inquiry-direct { font-size: .88rem; color: var(--muted); margin: 0; }
.inquiry-direct a { font-weight: 600; }
.contact-cta { display: flex; gap: 11px; flex-wrap: wrap; margin-bottom: 26px; }

/* ---------------------------------------------------------------- contact */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 46px; align-items: start; }
.contact-list { list-style: none; margin: 0 0 26px; padding: 0; display: flex; flex-direction: column; gap: 16px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-list .ico { width: 40px; height: 40px; flex: 0 0 40px; display: grid; place-items: center; background: var(--brand-light); border-radius: 11px; font-size: 1.15rem; }
.contact-list strong { display: block; color: var(--ink); font-size: .95rem; }
.contact-list p { margin: 0; color: var(--muted); font-size: .92rem; }

/* ---------------------------------------------------------------- footer */
.site-footer { background: var(--ink); color: #a9c1ba; padding: 52px 0 0; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 34px; padding-bottom: 34px; }
.site-footer h4 { color: #fff; font-size: .8rem; text-transform: uppercase; letter-spacing: .13em; margin-bottom: 14px; }
.site-footer p { font-size: .89rem; }
.footer-brand p { max-width: 34em; }
.footer-addr { color: #7fa298; font-size: .84rem !important; }
.footer-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 9px; font-size: .89rem; }
.footer-list a { color: #cfe0da; display: flex; justify-content: space-between; gap: 10px; }
.footer-list a:hover { color: #fff; }
.footer-list a span { color: #6f9389; font-size: .8rem; }
.footer-list.plain li { color: #a9c1ba; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; border-top: 1px solid #23423a; padding: 18px 22px 22px; font-size: .82rem; }
.footer-bottom p { margin: 0; }
.footer-note a { color: #7fa298; text-decoration: underline; }

/* ---------------------------------------------------------------- inquiry list (quote cart) */
.add-inq {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  margin-top: 11px; padding: 8px 12px; width: 100%;
  font: inherit; font-size: .84rem; font-weight: 600; cursor: pointer;
  color: var(--brand-dark); background: #fff; border: 1px dashed #a9cec3;
  border-radius: 999px; transition: .16s ease;
}
.add-inq:hover { background: var(--brand-light); border-color: var(--brand); }
.add-inq.is-added { background: var(--brand); border-style: solid; border-color: var(--brand); color: #fff; }
.ai-ico { position: relative; width: 12px; height: 12px; flex: 0 0 12px; }
.nav-count {
  display: inline-grid; place-items: center; min-width: 18px; height: 18px; padding: 0 5px;
  margin-left: 6px; border-radius: 999px; background: var(--accent); color: #fff;
  font-size: .7rem; font-weight: 700; line-height: 1;
}
.ai-ico::before, .ai-ico::after {
  content: ""; position: absolute; background: currentColor; border-radius: 2px;
  transition: .16s ease;
}
.ai-ico::before { left: 0; top: 5px; width: 12px; height: 2px; }
.ai-ico::after { left: 5px; top: 0; width: 2px; height: 12px; }
.add-inq.is-added .ai-ico::after { transform: scaleY(0); }
.add-inq.is-added .ai-ico::before {
  left: 1px; top: 4px; width: 5px; height: 2px;
  transform: rotate(45deg); transform-origin: left center;
}
.add-inq.is-added .ai-ico { transform: translateX(1px); }
.add-inq-lg, .detail-actions .add-inq { width: auto; margin-top: 0; padding: 14px 26px; font-size: 1rem; border-style: solid; }

/* sticky bar */
.inq-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 75;
  background: var(--ink); color: #fff; box-shadow: 0 -6px 24px rgba(16, 32, 28, .22);
  animation: inq-rise .22s ease;
}
@keyframes inq-rise { from { transform: translateY(100%); } to { transform: translateY(0); } }
.inq-bar-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 62px; }
.inq-bar-text { font-size: .92rem; color: #cfe0da; }
.inq-bar-text strong { color: #fff; font-size: 1.1rem; }
.inq-bar-actions { display: flex; align-items: center; gap: 10px; }
.inq-bar .btn-ghost { background: transparent; color: #cfe0da; border-color: #3a5b52; }
.inq-bar .btn-ghost:hover { background: #23423a; color: #fff; }
.btn-sm { padding: 8px 15px; font-size: .85rem; }
body.has-inq-bar { padding-bottom: 62px; }
body.has-inq-bar .wa-float { bottom: 78px; }

/* inquiry page */
.inq-layout { display: grid; grid-template-columns: 1.35fr .95fr; gap: 40px; align-items: start; }
.inq-items { display: flex; flex-direction: column; gap: 12px; }
.inq-item {
  display: grid; grid-template-columns: 96px 1fr auto; gap: 16px; align-items: center;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 12px;
}
.inq-item-media img { width: 96px; height: 96px; object-fit: cover; border-radius: var(--radius-sm); background: var(--bg-alt); }
.inq-item-title { font-size: .95rem; margin: 4px 0 4px; line-height: 1.38; }
.inq-item-title a { color: var(--ink); }
.inq-item-title a:hover { color: var(--brand); }
.inq-item-moq { font-size: .8rem; color: var(--muted); margin: 0; }
.rts-dot { color: var(--brand); font-weight: 600; }
.inq-item-side { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.inq-qty { display: flex; align-items: center; gap: 7px; font-size: .78rem; text-transform: uppercase; letter-spacing: .07em; color: var(--muted); }
.inq-qty input {
  font: inherit; font-size: .9rem; width: 88px; padding: 6px 9px; text-align: center;
  border: 1px solid var(--line); border-radius: var(--radius-sm); color: var(--ink);
}
.inq-qty input:focus { outline: 2px solid var(--brand-light); border-color: var(--brand); }
.inq-remove { background: none; border: 0; padding: 0; font: inherit; font-size: .8rem; color: var(--muted); cursor: pointer; text-decoration: underline; }
.inq-remove:hover { color: #c0392b; }
.inq-empty { text-align: center; padding: 40px 20px; background: #fff; border: 1px dashed var(--line); border-radius: var(--radius); }
.inq-empty-ico { font-size: 2.4rem; margin: 0 0 8px; }
.inq-side { position: sticky; top: 96px; display: flex; flex-direction: column; gap: 18px; }
.inq-summary, .inq-form-wrap { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-sm); }
.inq-summary h3, .inq-form-wrap h3 { margin-top: 0; }
.inq-count { font-size: .95rem; color: var(--muted); margin: 0 0 14px; }
.inq-count strong { color: var(--brand-dark); font-size: 1.15rem; }
.inq-form .field-row { grid-template-columns: 1fr; }
@media (max-width: 900px) {
  .inq-layout { grid-template-columns: 1fr; gap: 26px; }
  .inq-side { position: static; }
}
@media (max-width: 560px) {
  .inq-item { grid-template-columns: 72px 1fr; }
  .inq-item-media img { width: 72px; height: 72px; }
  .inq-item-side { grid-column: 1 / -1; flex-direction: row; justify-content: space-between; align-items: center; }
  .inq-bar-in { min-height: 56px; }
  .inq-bar-text { font-size: .82rem; }
  body.has-inq-bar { padding-bottom: 56px; }
}

/* ---------------------------------------------------------------- FAQ */
.faq-layout { display: grid; grid-template-columns: 1.4fr .9fr; gap: 40px; align-items: start; }
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 0 22px; transition: .18s ease;
}
.faq-item[open] { border-color: #bcd8cf; box-shadow: var(--shadow-sm); }
.faq-item summary {
  cursor: pointer; list-style: none; padding: 18px 30px 18px 0; position: relative;
  font-weight: 700; color: var(--ink); font-size: 1.02rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: ""; position: absolute; right: 4px; top: 24px; width: 9px; height: 9px;
  border-right: 2px solid var(--brand); border-bottom: 2px solid var(--brand);
  transform: rotate(45deg); transition: .2s ease;
}
.faq-item[open] summary::after { transform: rotate(-135deg); top: 27px; }
.faq-item summary:hover { color: var(--brand); }
.faq-a { padding: 0 0 20px; color: var(--ink-soft); }
.faq-a p { margin: 0; }
.faq-aside { position: sticky; top: 96px; display: flex; flex-direction: column; gap: 18px; }
@media (max-width: 900px) {
  .faq-layout { grid-template-columns: 1fr; gap: 26px; }
  .faq-aside { position: static; }
}

/* ---------------------------------------------------------------- responsive */
@media (max-width: 1080px) {
  .cat-grid, .product-grid { grid-template-columns: repeat(3, 1fr); }
  .lines { grid-template-columns: repeat(3, 1fr); }
  .fact-grid { grid-template-columns: repeat(3, 1fr); }
  .detail-columns { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .hero-in, .about-split, .markets, .two-col, .inquiry-wrap, .contact-grid, .detail-grid {
    grid-template-columns: 1fr; gap: 32px;
  }
  .hero-gallery img:nth-child(1), .hero-gallery img:nth-child(3) { transform: none; }
  .about-media img:nth-child(2) { margin-top: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .submenu { display: none; }
  .nav-toggle { display: block; }
  .header-cta { display: none; }
  .main-nav {
    position: absolute; left: 0; right: 0; top: 100%; background: #fff;
    border-top: 1px solid var(--line); box-shadow: var(--shadow-md);
    display: none; margin: 0; padding: 12px 22px 20px; max-height: 76vh; overflow-y: auto;
  }
  .main-nav.is-open { display: block; }
  .main-nav > ul { flex-direction: column; align-items: stretch; gap: 0; }
  .main-nav > ul > li > a { padding: 12px 4px; border-radius: 8px; }
  .submenu { position: static; transform: none; opacity: 1; visibility: visible; width: auto; box-shadow: none; border: 0; padding: 0 0 10px 12px; }
  .submenu ul { grid-template-columns: 1fr; }
  .submenu-title, .submenu-all { display: none; }
  .site-header .header-in { position: relative; }
}

@media (max-width: 640px) {
  .cat-grid, .product-grid, .lines, .fact-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-strip { grid-template-columns: repeat(2, 1fr); }
  .field-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 44px 0; }
  .tb-left { display: none; }
  .topbar-in { justify-content: center; }
  .spec-table th { width: 130px; }
  .toolbar-right { width: 100%; }
  .search, .search input, .sort, .sort select { width: 100%; min-width: 0; }
  .detail-actions .btn { flex: 1; }
}

@media (max-width: 420px) {
  .cat-grid, .product-grid, .lines { grid-template-columns: 1fr; }
}