/*
Theme Name: NANJER
Theme URI: https://nanjerbags.cn/
Author: NANJER
Description: A focused B2B showcase theme for evening bags and clutches.
Version: 1.0.0
Text Domain: nanjer
*/

:root {
  --ink: #171310;
  --muted: #6f665f;
  --cream: #f7f2ec;
  --paper: #fffdf9;
  --gold: #b8894c;
  --gold-dark: #86602f;
  --line: rgba(23, 19, 16, .13);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
.wrap { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.eyebrow {
  margin: 0 0 14px;
  color: var(--gold-dark);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.08; }
h1 { max-width: 740px; margin-bottom: 24px; font-size: clamp(48px, 7vw, 92px); letter-spacing: -.045em; }
h2 { margin-bottom: 20px; font-size: clamp(34px, 4.4vw, 58px); letter-spacing: -.035em; }
h3 { margin-bottom: 10px; font-size: 24px; }
.lead { max-width: 620px; color: var(--muted); font-size: clamp(17px, 2vw, 20px); }
.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 0 25px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  transition: .25s ease;
}
.button:hover { border-color: var(--gold-dark); background: var(--gold-dark); transform: translateY(-2px); }
.button--light { border-color: rgba(255,255,255,.65); background: transparent; }
.button--ghost { background: transparent; color: var(--ink); }
.button--ghost:hover { color: #fff; }

.topbar {
  padding: 8px 20px;
  background: var(--ink);
  color: rgba(255,255,255,.82);
  text-align: center;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  border-bottom: 1px solid var(--line);
  background: rgba(255,253,249,.94);
  backdrop-filter: blur(14px);
}
.header-inner { display: flex; min-height: 78px; align-items: center; justify-content: space-between; gap: 28px; }
.brand { font-family: var(--serif); font-size: 27px; letter-spacing: .18em; }
.desktop-nav { display: flex; align-items: center; gap: 28px; }
.desktop-nav a { font-size: 13px; font-weight: 600; }
.desktop-nav a:hover { color: var(--gold-dark); }
.header-cta { padding-bottom: 7px; border-bottom: 1px solid var(--gold); color: var(--gold-dark); }
.mobile-menu { display: none; }

.hero {
  min-height: calc(100vh - 111px);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, .95fr);
  background: var(--cream);
}
.hero-copy { display: flex; align-items: center; padding: 90px max(40px, calc((100vw - 1180px)/2)); }
.hero-copy-inner { max-width: 710px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-note { display: flex; gap: 40px; margin-top: 48px; padding-top: 25px; border-top: 1px solid var(--line); }
.hero-note strong { display: block; font-family: var(--serif); font-size: 24px; font-weight: 500; }
.hero-note span { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .1em; }
.hero-visual { position: relative; min-height: 650px; overflow: hidden; }
.hero-visual img, .hero-visual video { width: 100%; height: 100%; object-fit: cover; }
.hero-video { display: block; background: #ded5ca; object-position: center center; }
.hero-badge {
  position: absolute;
  right: 26px;
  bottom: 26px;
  width: 140px;
  height: 140px;
  display: grid;
  place-content: center;
  border: 1px solid rgba(255,255,255,.7);
  border-radius: 50%;
  background: rgba(23,19,16,.65);
  color: #fff;
  text-align: center;
  font-family: var(--serif);
  font-size: 15px;
  backdrop-filter: blur(8px);
}

.trust-strip { border-block: 1px solid var(--line); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-item { padding: 25px 20px; border-right: 1px solid var(--line); text-align: center; }
.trust-item:first-child { border-left: 1px solid var(--line); }
.trust-item strong { display: block; font-family: var(--serif); font-size: 18px; font-weight: 500; }
.trust-item span { color: var(--muted); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }

.section { padding: 110px 0; }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 46px; }
.section-head h2 { max-width: 680px; margin-bottom: 0; }
.text-link { padding-bottom: 5px; border-bottom: 1px solid currentColor; color: var(--gold-dark); font-size: 13px; font-weight: 700; }
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px 18px; }
.product-card { position: relative; }
.product-image { aspect-ratio: 1; overflow: hidden; background: #eee8e1; }
.product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }
.product-card:hover .product-image img { transform: scale(1.035); }
.product-meta { padding: 16px 2px 0; }
.product-meta h3 { margin-bottom: 4px; font-family: var(--sans); font-size: 15px; font-weight: 650; line-height: 1.35; }
.product-meta p { margin-bottom: 0; color: var(--muted); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }

.story { background: var(--ink); color: #fff; }
.story-grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 80px; }
.story-image { position: relative; }
.story-image img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.story-image::after { content: ""; position: absolute; inset: 18px -18px -18px 18px; border: 1px solid rgba(184,137,76,.55); pointer-events: none; }
.story .eyebrow { color: #d9b984; }
.story .lead { color: rgba(255,255,255,.68); }
.story-points { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin-top: 38px; }
.story-points strong { display: block; margin-bottom: 6px; font-family: var(--serif); font-size: 23px; font-weight: 500; }
.story-points span { color: rgba(255,255,255,.58); font-size: 13px; }

.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border: 1px solid var(--line); background: var(--line); }
.service { min-height: 315px; padding: 42px; background: var(--paper); }
.service-number { color: var(--gold); font-family: var(--serif); font-size: 18px; }
.service h3 { margin-top: 54px; font-size: 29px; }
.service p { color: var(--muted); font-size: 14px; }

.process { background: var(--cream); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 35px; margin-top: 55px; }
.process-step { padding-top: 23px; border-top: 1px solid var(--gold); }
.process-step span { color: var(--gold-dark); font-family: var(--serif); font-size: 18px; }
.process-step h3 { margin-top: 25px; font-size: 22px; }
.process-step p { color: var(--muted); font-size: 13px; }

.quote-section { padding: 110px 0; background: #c7a574; }
.quote-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; }
.quote-copy h2 { max-width: 500px; }
.quote-copy p { max-width: 480px; color: rgba(23,19,16,.68); }
.contact-details { margin-top: 38px; padding-top: 25px; border-top: 1px solid rgba(23,19,16,.25); font-size: 14px; }
.inquiry-form { padding: 42px; background: var(--paper); box-shadow: 0 24px 60px rgba(41,28,13,.13); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 7px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.field input, .field textarea, .field select {
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  outline: 0;
  background: transparent;
  padding: 12px 0;
}
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--gold-dark); }
.field textarea { min-height: 105px; resize: vertical; }
.form-submit { margin-top: 25px; }
.form-intro { display: grid; gap: 4px; margin-bottom: 28px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.form-intro strong { font-family: var(--serif); font-size: 23px; font-weight: 500; }
.form-intro span, .form-note { color: var(--muted); font-size: 12px; }
.form-note { margin: 14px 0 0; }
.consent { display: flex; align-items: flex-start; gap: 10px; margin-top: 20px; color: var(--muted); font-size: 12px; }
.consent input { margin-top: 4px; }
.form-message { margin-bottom: 20px; padding: 12px 15px; border: 1px solid #688960; background: #edf5ea; color: #31512b; font-size: 14px; }
.form-message--error { border-color: #a66; background: #fff0f0; color: #742f2f; }
.hp-field { position: absolute; left: -9999px; }

.site-footer { padding: 70px 0 24px; background: var(--ink); color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 80px; }
.footer-brand { font-family: var(--serif); font-size: 32px; letter-spacing: .16em; }
.footer-copy { max-width: 430px; margin-top: 18px; color: rgba(255,255,255,.58); font-size: 14px; }
.footer-title { margin-bottom: 18px; color: #d9b984; font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.footer-links { display: grid; gap: 10px; color: rgba(255,255,255,.72); font-size: 14px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 25px; margin-top: 60px; padding-top: 23px; border-top: 1px solid rgba(255,255,255,.13); color: rgba(255,255,255,.42); font-size: 12px; }

.page-hero { padding: 100px 0 70px; background: var(--cream); text-align: center; }
.page-hero h1 { max-width: 900px; margin-inline: auto; font-size: clamp(44px, 6vw, 76px); }
.page-hero .lead { margin-inline: auto; }
.catalog-section { padding: 80px 0 110px; }
.product-detail { padding: 70px 0 110px; }
.product-detail-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 70px; align-items: start; }
.product-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.product-gallery img { width: 100%; aspect-ratio: 1; object-fit: cover; background: var(--cream); }
.product-gallery img:first-child { grid-column: 1 / -1; }
.product-info { position: sticky; top: 110px; }
.product-info h1 { font-size: clamp(42px, 5vw, 68px); }
.spec-list { margin: 35px 0; border-top: 1px solid var(--line); }
.spec-row { display: flex; justify-content: space-between; gap: 25px; padding: 15px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.spec-row span:first-child { color: var(--muted); }
.breadcrumb { margin-bottom: 25px; color: var(--muted); font-size: 12px; }

.landing-hero { background: var(--cream); }
.landing-hero-grid { display: grid; min-height: 670px; grid-template-columns: 1fr 1fr; }
.landing-hero-copy { display: flex; align-items: center; padding: 85px 80px 85px 0; }
.landing-hero-copy h1 { font-size: clamp(48px, 6vw, 82px); }
.landing-hero-image { min-height: 620px; }
.landing-hero-image img { width: 100%; height: 100%; object-fit: cover; }
.landing-highlights { border-block: 1px solid var(--line); }
.landing-highlights-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.landing-highlights-grid div { display: flex; min-height: 92px; align-items: center; gap: 12px; padding: 22px; border-right: 1px solid var(--line); }
.landing-highlights-grid div:first-child { border-left: 1px solid var(--line); }
.landing-highlights-grid span { color: var(--gold-dark); }
.landing-highlights-grid strong { font-size: 13px; }
.content-sections { border-top: 1px solid var(--line); }
.content-section { display: grid; grid-template-columns: 110px 1fr; gap: 45px; padding: 55px 0; border-bottom: 1px solid var(--line); }
.content-number { color: var(--gold-dark); font-family: var(--serif); font-size: 20px; }
.content-section h2 { max-width: 720px; font-size: clamp(31px, 4vw, 48px); }
.content-section p { max-width: 760px; margin-bottom: 0; color: var(--muted); font-size: 17px; }
.buyer-brief { padding: 100px 0; background: var(--ink); color: #fff; }
.buyer-brief-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; }
.buyer-brief .eyebrow { color: #d9b984; }
.buyer-brief ol { margin: 0; padding: 0; list-style: none; }
.buyer-brief li { display: grid; grid-template-columns: 55px 1fr; gap: 18px; padding: 19px 0; border-bottom: 1px solid rgba(255,255,255,.15); font-size: 16px; }
.buyer-brief li span { color: #d9b984; font-family: var(--serif); }
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { padding: 24px 30px 24px 0; cursor: pointer; font-family: var(--serif); font-size: 21px; }
.faq-list p { padding: 0 35px 25px 0; color: var(--muted); font-size: 14px; }
.service { display: block; color: inherit; }
.service-link { display: inline-block; margin-top: 14px; color: var(--gold-dark); font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.service:hover .service-link { transform: translateX(4px); }

@media (max-width: 980px) {
  .desktop-nav { display: none; }
  .mobile-menu { display: inline-flex; font-size: 13px; font-weight: 700; }
  .hero { min-height: auto; grid-template-columns: 1fr; }
  .hero-copy { min-height: 620px; padding: 80px 30px; }
  .hero-visual { min-height: 620px; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .story-grid, .quote-grid, .product-detail-grid { grid-template-columns: 1fr; }
  .landing-hero-grid, .buyer-brief-grid, .faq-grid { grid-template-columns: 1fr; }
  .landing-hero-copy { padding: 75px 30px; }
  .landing-highlights-grid { grid-template-columns: 1fr 1fr; }
  .story-grid { gap: 70px; }
  .services-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .product-info { position: static; }
}

@media (max-width: 620px) {
  .wrap { width: min(100% - 28px, 1180px); }
  .topbar { font-size: 9px; }
  .header-inner { min-height: 68px; }
  .brand { font-size: 22px; }
  .hero-copy { min-height: 560px; padding: 70px 20px; }
  .hero-visual { min-height: 480px; }
  .hero-note { gap: 22px; }
  .hero-note strong { font-size: 20px; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .trust-item:nth-child(3) { border-left: 1px solid var(--line); }
  .section, .quote-section { padding: 78px 0; }
  .section-head { display: block; }
  .section-head .text-link { display: inline-block; margin-top: 20px; }
  .products-grid { gap: 22px 10px; }
  .product-meta h3 { font-size: 13px; }
  .story-points, .process-grid, .form-grid, .footer-grid { grid-template-columns: 1fr; }
  .landing-highlights-grid { grid-template-columns: 1fr; }
  .landing-highlights-grid div { border-left: 1px solid var(--line); }
  .content-section { grid-template-columns: 48px 1fr; gap: 18px; padding: 40px 0; }
  .buyer-brief-grid, .faq-grid { gap: 45px; }
  .story-image::after { display: none; }
  .service { min-height: 260px; padding: 30px; }
  .service h3 { margin-top: 35px; }
  .inquiry-form { padding: 28px 20px; }
  .footer-grid { gap: 40px; }
  .footer-bottom { display: block; }
  .product-gallery { grid-template-columns: 1fr; }
  .product-gallery img:first-child { grid-column: auto; }
}