/* =========================================================================
   Lankwitzer — page design system (About / Media / Contact / articles)
   Uses the site's existing dark-navy + electric-blue language.
   ========================================================================= */

:root {
  --lw-blue: #0075FF;
  --lw-navy: #060B1F;
  --lw-navy-2: #0A1230;
  --lw-card: #0B1430;
  --lw-line: rgba(255, 255, 255, 0.10);
  --lw-text: #FFFFFF;
  --lw-muted: rgba(255, 255, 255, 0.62);
}

/* ---------- Page hero ---------- */
.lw-hero { padding: 96px 0 56px; text-align: center; }
.lw-hero .lw-eyebrow { color: var(--lw-blue); font-size: 14px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 14px; }
.lw-hero h1 { font-size: 44px; font-weight: 700; color: var(--lw-text); margin: 0 0 18px; }
.lw-hero .lw-lead { max-width: 760px; margin: 0 auto; color: var(--lw-muted); font-size: 17px; line-height: 1.8; }

/* ---------- Section heading (left aligned) ---------- */
.lw-sec-head { margin-bottom: 32px; }
.lw-sec-head .lw-eyebrow { color: var(--lw-blue); font-size: 13px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 10px; }
.lw-sec-head h2 { font-size: 30px; color: var(--lw-text); margin: 0 0 10px; }
.lw-sec-head p { color: var(--lw-muted); max-width: 720px; line-height: 1.8; margin: 0; }

/* ---------- Stats band ---------- */
.lw-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--lw-line); border: 1px solid var(--lw-line); border-radius: 10px; overflow: hidden; }
.lw-stat { background: var(--lw-navy-2); padding: 34px 28px; }
.lw-stat .lw-num { font-size: 34px; font-weight: 700; color: var(--lw-blue); line-height: 1.1; }
.lw-stat .lw-label { margin-top: 8px; color: var(--lw-muted); font-size: 14px; line-height: 1.5; }

/* ---------- Split (image + text) ---------- */
.lw-split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.lw-split img { width: 100%; height: auto; border-radius: 10px; display: block; }
.lw-split h2 { font-size: 30px; color: var(--lw-text); margin: 0 0 16px; }
.lw-split p { color: var(--lw-muted); line-height: 1.85; margin: 0 0 14px; }
.lw-split .lw-eyebrow { color: var(--lw-blue); font-size: 13px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 10px; }

/* ---------- Card grid (values / features / facts) ---------- */
.lw-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.lw-cards.cols-3 { grid-template-columns: repeat(3, 1fr); }
.lw-cards.cols-2 { grid-template-columns: repeat(2, 1fr); }
.lw-card { background: var(--lw-card); border: 1px solid var(--lw-line); border-radius: 10px; padding: 28px 24px; transition: transform .25s ease, border-color .25s ease; }
.lw-card:hover { transform: translateY(-4px); border-color: rgba(0, 117, 255, .45); }
.lw-card .lw-ic { width: 44px; height: 44px; border-radius: 8px; background: rgba(0, 117, 255, .12); color: var(--lw-blue); display: flex; align-items: center; justify-content: center; font-size: 20px; font-weight: 700; margin-bottom: 18px; }
.lw-card h3 { color: var(--lw-text); font-size: 17px; margin: 0 0 10px; }
.lw-card p { color: var(--lw-muted); font-size: 14px; line-height: 1.75; margin: 0; }
.lw-card .lw-fact { font-size: 22px; font-weight: 700; color: var(--lw-text); margin-bottom: 6px; }

/* ---------- Numbered principles ---------- */
.lw-principles { counter-reset: lwp; display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.lw-principle { counter-increment: lwp; background: var(--lw-card); border: 1px solid var(--lw-line); border-radius: 10px; padding: 26px 24px 26px 76px; position: relative; }
.lw-principle::before { content: counter(lwp, decimal-leading-zero); position: absolute; left: 24px; top: 24px; color: var(--lw-blue); font-size: 20px; font-weight: 700; }
.lw-principle h3 { color: var(--lw-text); font-size: 16px; margin: 0 0 8px; }
.lw-principle p { color: var(--lw-muted); font-size: 14px; line-height: 1.7; margin: 0; }

/* ---------- Vision / Mission panels ---------- */
.lw-vm { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.lw-vm-panel { border-radius: 12px; padding: 44px 38px; border: 1px solid var(--lw-line); position: relative; overflow: hidden; min-height: 260px; }
.lw-vm-panel.vision { background: linear-gradient(135deg, rgba(0, 117, 255, .22), rgba(6, 11, 31, .2)), var(--lw-navy-2); }
.lw-vm-panel.mission { background: var(--lw-card); }
.lw-vm-panel .lw-eyebrow { color: var(--lw-blue); font-size: 13px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 14px; }
.lw-vm-panel h2 { color: var(--lw-text); font-size: 26px; line-height: 1.45; margin: 0 0 14px; }
.lw-vm-panel p { color: var(--lw-muted); line-height: 1.8; margin: 0; }

/* ---------- Timeline ---------- */
.lw-timeline { position: relative; margin-left: 10px; }
.lw-timeline::before { content: ""; position: absolute; left: 0; top: 6px; bottom: 6px; width: 2px; background: linear-gradient(180deg, var(--lw-blue), rgba(0, 117, 255, .1)); }
.lw-tl-item { position: relative; padding: 0 0 40px 40px; }
.lw-tl-item:last-child { padding-bottom: 0; }
.lw-tl-item::before { content: ""; position: absolute; left: -6px; top: 4px; width: 14px; height: 14px; border-radius: 50%; background: var(--lw-navy); border: 3px solid var(--lw-blue); }
.lw-tl-item .lw-year { color: var(--lw-blue); font-weight: 700; font-size: 15px; letter-spacing: .06em; }
.lw-tl-item h3 { color: var(--lw-text); font-size: 18px; margin: 6px 0 8px; }
.lw-tl-item p { color: var(--lw-muted); line-height: 1.75; margin: 6px 0 0; max-width: 680px; }
.lw-tl-item p:first-of-type { margin-top: 0; }

/* ---------- Team ---------- */
.lw-team { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.lw-member { background: var(--lw-card); border: 1px solid var(--lw-line); border-radius: 10px; padding: 30px 24px; text-align: center; transition: transform .25s ease, border-color .25s ease; }
.lw-member:hover { transform: translateY(-4px); border-color: rgba(0, 117, 255, .45); }
.lw-avatar { width: 84px; height: 84px; border-radius: 50%; margin: 0 auto 16px; display: flex; align-items: center; justify-content: center; font-size: 26px; font-weight: 700; color: #fff; background: linear-gradient(135deg, #0075FF, #003B80); }
.lw-member h3 { color: var(--lw-text); font-size: 16px; margin: 0 0 4px; }
.lw-member .lw-role { color: var(--lw-blue); font-size: 13px; font-weight: 600; margin-bottom: 10px; }
.lw-member p { color: var(--lw-muted); font-size: 13px; line-height: 1.65; margin: 0; }

/* ---------- Media hub ---------- */
.lw-hub { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
a.lw-hub-card { display: block; position: relative; border-radius: 12px; overflow: hidden; border: 1px solid var(--lw-line); text-decoration: none; min-height: 280px; }
a.lw-hub-card img { width: 100%; height: 280px; object-fit: cover; display: block; transition: transform .4s ease; }
a.lw-hub-card:hover img { transform: scale(1.05); }
.lw-hub-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(4, 10, 36, .05) 30%, rgba(4, 10, 36, .92)); display: flex; flex-direction: column; justify-content: flex-end; padding: 26px; }
.lw-hub-overlay h3 { color: #fff; font-size: 20px; margin: 0 0 6px; }
.lw-hub-overlay p { color: rgba(255, 255, 255, .75); font-size: 14px; margin: 0 0 12px; line-height: 1.6; }
.lw-hub-overlay .lw-link { color: var(--lw-blue); font-weight: 600; font-size: 14px; }

/* ---------- Video grid ---------- */
.lw-videos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.lw-video { cursor: pointer; border-radius: 12px; overflow: hidden; border: 1px solid var(--lw-line); background: var(--lw-card); transition: transform .25s ease; }
.lw-video:hover { transform: translateY(-4px); }
.lw-video .lw-thumb { position: relative; }
.lw-video img { width: 100%; height: 200px; object-fit: cover; display: block; }
.lw-play { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }
.lw-play span { width: 58px; height: 58px; border-radius: 50%; background: rgba(0, 117, 255, .92); display: flex; align-items: center; justify-content: center; transition: transform .25s ease; }
.lw-video:hover .lw-play span { transform: scale(1.12); }
.lw-play span::after { content: ""; border-style: solid; border-width: 10px 0 10px 17px; border-color: transparent transparent transparent #fff; margin-left: 4px; }
.lw-video .lw-vmeta { padding: 18px 20px 22px; }
.lw-video h3 { color: var(--lw-text); font-size: 15px; margin: 0 0 6px; line-height: 1.5; }
.lw-video .lw-dur { color: var(--lw-muted); font-size: 13px; }

/* ---------- Download list ---------- */
.lw-downloads { border: 1px solid var(--lw-line); border-radius: 12px; overflow: hidden; }
.lw-dl { display: flex; align-items: center; gap: 20px; padding: 22px 26px; background: var(--lw-card); border-bottom: 1px solid var(--lw-line); }
.lw-dl:last-child { border-bottom: 0; }
.lw-dl .lw-ftype { flex: 0 0 auto; width: 46px; height: 46px; border-radius: 8px; background: rgba(0, 117, 255, .12); color: var(--lw-blue); font-size: 12px; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.lw-dl .lw-fmain { flex: 1 1 auto; min-width: 0; }
.lw-dl h3 { color: var(--lw-text); font-size: 15px; margin: 0 0 4px; }
.lw-dl p { color: var(--lw-muted); font-size: 13px; margin: 0; }
.lw-dl .lw-fsize { color: var(--lw-muted); font-size: 13px; white-space: nowrap; }
.lw-dl a.lw-get { flex: 0 0 auto; color: var(--lw-blue); font-weight: 600; font-size: 14px; text-decoration: none; border: 1px solid rgba(0, 117, 255, .5); border-radius: 6px; padding: 8px 18px; transition: background .2s ease; }
.lw-dl a.lw-get:hover { background: rgba(0, 117, 255, .15); }

/* ---------- Contact ---------- */
.lw-contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.lw-contact-cards .lw-card a { color: var(--lw-blue); text-decoration: none; font-weight: 600; }
.lw-contact-cards .lw-card a:hover { text-decoration: underline; }

/* ---------- CTA band ---------- */
.lw-cta { border-radius: 12px; background: linear-gradient(120deg, #0075FF, #003B80); padding: 48px 44px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.lw-cta h2 { color: #fff; font-size: 26px; margin: 0 0 6px; }
.lw-cta p { color: rgba(255, 255, 255, .85); margin: 0; }
.lw-cta .lw-cta-btn { flex: 0 0 auto; background: #fff; color: #0050B5; font-weight: 700; border-radius: 8px; padding: 14px 30px; cursor: pointer; border: 0; font-size: 15px; }

/* ---------- Article (insights / generic content) ---------- */
.lw-article { max-width: 860px; margin: 0 auto; }
.lw-article-head { text-align: center; padding: 72px 0 36px; max-width: 860px; margin: 0 auto; }
.lw-article-head .lw-eyebrow { color: var(--lw-blue); font-size: 13px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 14px; }
.lw-article-head h1 { color: var(--lw-text); font-size: 36px; line-height: 1.4; margin: 0 0 16px; }
.lw-article-head .lw-meta { color: var(--lw-muted); font-size: 14px; }
.lw-article p { color: rgba(255, 255, 255, .78); font-size: 16px; line-height: 1.95; margin: 0 0 22px; }
.lw-article h2 { color: var(--lw-text); font-size: 24px; margin: 40px 0 16px; }
.lw-article h3 { color: var(--lw-text); font-size: 19px; margin: 34px 0 12px; }
.lw-article ul, .lw-article ol { color: rgba(255, 255, 255, .78); line-height: 1.9; margin: 0 0 22px; padding-left: 22px; }
.lw-article img { max-width: 100%; height: auto; border-radius: 10px; margin: 10px 0 24px; }
.lw-article .detail-info-box p:last-child { margin-bottom: 0; }

/* ---------- Generic helpers ---------- */
.lw-section { padding: 64px 0; }
.lw-section.tight { padding: 40px 0; }
.lw-divide { border-top: 1px solid var(--lw-line); }
.lw-center { text-align: center; }
.lw-mt-24 { margin-top: 24px; }
.lw-mt-40 { margin-top: 40px; }

/* =========================================================================
   Responsive
   ========================================================================= */
@media (max-width: 1024px) {
  .lw-cards, .lw-team { grid-template-columns: repeat(2, 1fr); }
  .lw-hub, .lw-videos, .lw-contact-cards { grid-template-columns: repeat(2, 1fr); }
  .lw-stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .lw-hero { padding: 64px 0 36px; }
  .lw-hero h1 { font-size: 30px; }
  .lw-sec-head h2, .lw-split h2 { font-size: 24px; }
  .lw-split { grid-template-columns: 1fr; gap: 28px; }
  .lw-vm, .lw-principles, .lw-cards.cols-3, .lw-cards.cols-2 { grid-template-columns: 1fr; }
  .lw-cards, .lw-team, .lw-hub, .lw-videos, .lw-contact-cards { grid-template-columns: 1fr; }
  .lw-stats { grid-template-columns: 1fr 1fr; }
  .lw-stat { padding: 24px 20px; }
  .lw-stat .lw-num { font-size: 26px; }
  .lw-cta { flex-direction: column; text-align: center; padding: 36px 24px; }
  .lw-article-head h1 { font-size: 26px; }
  .lw-article p { font-size: 15px; }
  .lw-dl { flex-wrap: wrap; }
  .lw-dl .lw-fsize { display: none; }
  .lw-section { padding: 44px 0; }
}

/* =========================================================================
   Centered content column — page components never run edge-to-edge
   ========================================================================= */
.lw-hero, .lw-sec-head, .lw-stats, .lw-split, .lw-cards, .lw-principles, .lw-vm,
.lw-timeline, .lw-team, .lw-hub, .lw-videos, .lw-downloads, .lw-contact-cards, .lw-cta {
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
}
.lw-timeline { padding-left: 10px; }
.lw-downloads { max-width: 980px; }
.lw-hero { max-width: 900px; }

/* =========================================================================
   Product detail — centered layout + redesigned parameters table
   ========================================================================= */
.single-product .productbox,
.single-product .product-detail { max-width: 1240px; margin-left: auto; margin-right: auto; }
.single-product .product-detail { margin-top: 72px; }
.single-product .product-detail .section-title { text-align: left; font-size: 28px; }

.single-product .product-list { margin-top: 28px; border-top: 1px solid rgba(255, 255, 255, 0.30); border-bottom: 1px solid rgba(255, 255, 255, 0.30); }
.single-product .product-list .product-list-tr { display: flex; gap: 32px; border-bottom: 1px solid rgba(255, 255, 255, 0.10); }
.single-product .product-list .product-list-tr:last-child { border-bottom: none; }
.single-product .product-list .product-list-tr .product-list-td { flex: 1; padding: 26px 0; }
.single-product .product-list .product-list-tr .product-list-td:first-child { flex: 0 0 300px; }
.single-product .product-list .product-list-td:first-child .label_tt { color: #fff; font-size: 16px; }
.single-product .product-list .label_txt { display: block; color: rgba(255, 255, 255, 0.52); font-size: 13.5px; margin: 18px 0 0; }
.single-product .product-list .label_txt:first-child { margin-top: 0; }
.single-product .product-list .label_tt { display: block; color: #fff; font-size: 16px; margin-top: 4px; }
.single-product .product-list .product-list-td:first-child .label_tt { margin-top: 0; }

@media (max-width: 900px) {
  .single-product .productbox { flex-direction: column; }
  .single-product .product-info { width: 100%; }
  .single-product .product-list .product-list-tr { flex-direction: column; gap: 0; }
  .single-product .product-list .product-list-tr .product-list-td { padding: 18px 0 0; }
  .single-product .product-list .product-list-tr .product-list-td:first-child { flex: none; padding-top: 22px; }
  .single-product .product-list .product-list-tr .product-list-td:last-child { padding-bottom: 22px; }
}

/* ---------- About page redesign (2026-07, Lanhu 05-About_new) ---------- */
.lw-ab2-h2 { text-align: center; font-size: 32px; font-weight: 400; color: var(--lw-text); margin: 0 0 36px; }
.lw-ab2-h2.textleft { text-align: left; font-size: 28px; margin-bottom: 24px; }
.lw-ab2-copy p { color: var(--lw-muted); line-height: 2.05; margin: 0 0 12px; font-size: 15px; }
.lw-ab2-intro { max-width: none; margin-bottom: 34px; }
.lw-ab2-intro p { line-height: 1.9; }
.lw-ab2-history { display: grid; grid-template-columns: 44% 1fr; gap: 64px; margin-top: 12px; }
.lw-ab2-history-img { align-self: center; }
.lw-ab2-history-img img { width: 100%; height: auto; display: block; }
.lw-ab2-timeline { position: relative; padding-left: 30px; }
.lw-ab2-timeline::before { content: ""; position: absolute; left: 5px; top: 16px; bottom: 26px; width: 2px; background: linear-gradient(180deg, var(--lw-blue), rgba(0,117,255,.25)); }
.lw-ab2-tl-item { position: relative; padding-bottom: 34px; }
.lw-ab2-tl-item:last-child { padding-bottom: 0; }
.lw-ab2-tl-item::before { content: ""; position: absolute; left: -30px; top: 9px; width: 9px; height: 9px; border-radius: 50%; border: 2px solid #4D9FFF; background: var(--lw-navy, #040A24); }
.lw-ab2-year { color: #4D9FFF; font-size: 28px; line-height: 1.1; margin-bottom: 12px; }
.lw-ab2-tl-item ul { list-style: none; margin: 0; padding: 0; }
.lw-ab2-tl-item li { color: var(--lw-muted); font-size: 14px; line-height: 1.65; padding-left: 16px; position: relative; margin-bottom: 10px; }
.lw-ab2-tl-item li::before { content: "\2022"; position: absolute; left: 0; color: #8a93a8; }
.lw-ab2-quote { position: relative; margin: 4px 0 44px; padding: 4px 56px; }
.lw-ab2-quote p { font-style: italic; color: #DFE4EF; line-height: 1.95; font-size: 16px; margin: 0 0 10px; }
.lw-ab2-quote p:last-child { margin-bottom: 0; }
.lw-ab2-quote::before { content: "\201C"; position: absolute; left: 4px; top: -8px; font-size: 64px; color: var(--lw-blue); font-family: Georgia, 'Times New Roman', serif; line-height: 1; font-style: normal; }
.lw-ab2-quote::after { content: "\201D"; position: absolute; right: 4px; bottom: -30px; font-size: 64px; color: var(--lw-blue); font-family: Georgia, 'Times New Roman', serif; line-height: 1; font-style: normal; }
.lw-ab2-quote-tight { margin: 0; padding: 4px 44px 4px 48px; }
.lw-ab2-quote-tight::after { bottom: -14px; }
@media (max-width: 980px) {
  .lw-ab2-h2 { font-size: 24px; }
  .lw-ab2-history { grid-template-columns: 1fr; gap: 36px; }
  .lw-ab2-history-img { order: 2; }
  .lw-ab2-quote { padding: 4px 34px; }
  .lw-ab2-quote::before, .lw-ab2-quote::after { font-size: 44px; }
  .lw-ab2-year { font-size: 22px; }
}

/* Anchor targets on the merged About page clear the fixed header */
#our-company, #vision-mission, #our-team, #innovations { scroll-margin-top: 130px; }