/* ZF 厂 — 绅士复古 · 咖啡棕 / 深绿 / 奶油米 */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --cream: #F5EFE0;
  --cream-dark: #E8DEC7;
  --coffee: #3E2723;
  --coffee-dark: #2B1A17;
  --forest: #2E5339;
  --forest-dark: #1E3A24;
  --gold: #A57F37;
  --muted: #7A6D5D;
  --paper: #FAF6EC;
}
html { scroll-behavior: smooth; }
body {
  font-family: 'Lora', 'Crimson Text', 'EB Garamond', 'SimSun', Georgia, serif;
  background: var(--paper);
  color: var(--coffee);
  line-height: 1.8;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* Announcement */
.ann {
  background: var(--coffee);
  color: var(--cream);
  text-align: center;
  padding: 10px;
  font-size: 13px;
  letter-spacing: 3px;
  font-style: italic;
}
.ann em { color: var(--gold); font-style: normal; }

/* Header */
.masthead {
  background: var(--paper);
  border-bottom: 1px solid var(--cream-dark);
  position: sticky; top: 0; z-index: 100;
}
.mast-wrap {
  max-width: 1400px; margin: 0 auto;
  padding: 28px 40px;
  display: grid; grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 40px;
}
.mast-left a, .mast-right a {
  font-size: 14px; letter-spacing: 3px;
  margin-right: 36px;
  text-transform: uppercase;
  transition: .2s;
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
}
.mast-left a:hover, .mast-right a:hover,
.mast-left a.on, .mast-right a.on {
  color: var(--forest);
  border-color: var(--gold);
}
.mast-right { text-align: right; }
.mast-right a { margin-right: 0; margin-left: 36px; }
.mast-logo {
  text-align: center;
}
.mast-logo .main {
  font-family: 'Playfair Display', serif;
  font-size: 40px;
  letter-spacing: 10px;
  color: var(--coffee);
  font-weight: 900;
  line-height: 1;
}
.mast-logo .main span { color: var(--gold); }
.mast-logo .sub {
  font-style: italic;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 4px;
  margin-top: 8px;
}

/* Hero */
.hero {
  position: relative;
  padding: 100px 40px;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  max-width: 1400px;
  margin: 0 auto;
  align-items: center;
}
.hero-text { padding-right: 40px; }
.hero-rubric {
  display: inline-block;
  padding: 6px 14px;
  background: var(--forest);
  color: var(--cream);
  font-size: 12px;
  letter-spacing: 4px;
  text-transform: uppercase;
  font-style: italic;
  margin-bottom: 30px;
}
.hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(54px, 7vw, 108px);
  line-height: 1;
  letter-spacing: -1.5px;
  font-weight: 900;
  color: var(--coffee);
  margin-bottom: 30px;
}
.hero h1 em {
  font-style: italic; color: var(--forest);
  font-family: 'Playfair Display', serif;
  font-weight: 400;
  display: block;
}
.hero p {
  font-size: 18px;
  color: var(--muted);
  font-style: italic;
  margin-bottom: 40px;
  line-height: 1.7;
  max-width: 500px;
}
.hero-actions { display: flex; gap: 20px; align-items: center; }
.btn {
  padding: 16px 36px; font-size: 13px;
  letter-spacing: 3px; text-transform: uppercase;
  cursor: pointer; transition: .3s;
  display: inline-flex; align-items: center; gap: 10px;
  font-family: inherit;
}
.btn-primary {
  background: var(--coffee); color: var(--cream);
  border: 1px solid var(--coffee);
}
.btn-primary:hover { background: var(--forest); border-color: var(--forest); }
.btn-link {
  color: var(--coffee); padding: 16px 0;
  border-bottom: 1px solid var(--gold);
  font-style: italic;
}
.btn-link:hover { color: var(--forest); }

.hero-img {
  position: relative;
  aspect-ratio: 4/5;
  background: var(--cream-dark);
  border: 1px solid var(--cream-dark);
}
.hero-img > img {
  width: 100%; height: 100%; object-fit: cover;
}
.hero-img .sticker {
  position: absolute;
  bottom: -30px; right: -30px;
  width: 160px; height: 160px;
  background: var(--forest);
  color: var(--cream);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  font-style: italic;
  font-size: 14px;
  padding: 20px;
  transform: rotate(-12deg);
  font-family: 'Playfair Display', serif;
}
.hero-img .sticker strong {
  display: block;
  font-size: 36px;
  color: var(--gold);
  font-style: normal;
  line-height: 1;
  margin-bottom: 6px;
}

/* Section base */
.sec {
  padding: 110px 40px;
}
.sec-inner { max-width: 1400px; margin: 0 auto; }
.sec-title {
  text-align: center; margin-bottom: 70px;
}
.sec-title .flag {
  font-style: italic; color: var(--gold);
  font-size: 16px; letter-spacing: 4px;
  margin-bottom: 14px; display: block;
}
.sec-title h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(40px, 5vw, 72px);
  color: var(--coffee);
  font-weight: 900;
  line-height: 1;
}
.sec-title h2 em { font-style: italic; color: var(--forest); font-weight: 400; }
.sec-title p {
  max-width: 620px;
  margin: 24px auto 0;
  color: var(--muted);
  font-style: italic;
}

/* Collection Grid */
.col-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 50px;
}
.col-item {
  transition: .3s; cursor: pointer;
  display: block;
}
.col-item:hover { transform: translateY(-6px); }
.col-item .frame {
  aspect-ratio: 3/4;
  background: var(--cream-dark);
  overflow: hidden;
  margin-bottom: 24px;
  position: relative;
}
.col-item .frame::after {
  content: '';
  position: absolute;
  inset: 16px;
  border: 1px solid rgba(245,239,224,.5);
  pointer-events: none;
  z-index: 2;
}
.col-item .frame img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: .6s;
}
.col-item:hover .frame img { transform: scale(1.06); }
.col-item .tag {
  position: absolute; top: 14px; left: 14px;
  background: var(--coffee); color: var(--cream);
  padding: 4px 12px;
  font-size: 10px; letter-spacing: 3px;
  text-transform: uppercase; z-index: 3;
  font-style: italic;
}
.col-item .tag.green { background: var(--forest); }
.col-item .tag.gold { background: var(--gold); color: var(--coffee); }
.col-item h3 {
  font-family: 'Playfair Display', serif;
  font-size: 26px; font-weight: 700;
  color: var(--coffee);
  margin-bottom: 8px;
  letter-spacing: .5px;
}
.col-item h3 em { font-style: italic; font-weight: 400; color: var(--gold); display: block; font-size: 14px; letter-spacing: 3px; margin-bottom: 4px; text-transform: uppercase; }
.col-item .descline {
  color: var(--muted);
  font-style: italic;
  font-size: 14px;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--cream-dark);
}
.col-item .row {
  display: flex; justify-content: space-between;
  align-items: center;
}
.col-item .p {
  color: var(--forest);
  font-size: 22px;
  font-weight: 700;
  font-family: 'Playfair Display', serif;
}
.col-item .more {
  font-style: italic;
  font-size: 14px;
  color: var(--coffee);
}

/* Feature section */
.feature {
  background: var(--coffee);
  color: var(--cream);
  padding: 130px 40px;
  position: relative;
}
.feature::before {
  content: ''; position: absolute;
  inset: 30px;
  border: 1px solid rgba(245,239,224,.12);
  pointer-events: none;
}
.feature-grid {
  max-width: 1400px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.feature-img {
  aspect-ratio: 4/5;
  overflow: hidden; border: 4px solid var(--gold);
  padding: 6px; background: var(--cream);
}
.feature-img img { width: 100%; height: 100%; object-fit: cover; }
.feature-content .flag {
  font-style: italic; color: var(--gold);
  font-size: 16px; letter-spacing: 4px;
  margin-bottom: 16px;
}
.feature-content h2 {
  font-family: 'Playfair Display', serif;
  font-size: 56px; font-weight: 900;
  line-height: 1;
  margin-bottom: 30px;
}
.feature-content h2 em { font-style: italic; color: var(--gold); font-weight: 400; display: block; }
.feature-content p {
  color: rgba(245,239,224,.75);
  font-style: italic;
  font-size: 17px;
  margin-bottom: 18px;
}
.feature-signature {
  display: flex; align-items: center;
  gap: 20px;
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid rgba(245,239,224,.15);
}
.feature-signature .sig-name {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 28px;
  color: var(--gold);
}
.feature-signature .sig-title {
  font-size: 12px;
  color: rgba(245,239,224,.6);
  letter-spacing: 3px;
  text-transform: uppercase;
}

/* Essay / Heritage */
.essay {
  background: var(--forest);
  color: var(--cream);
  padding: 100px 40px;
  text-align: center;
}
.essay h2 {
  font-family: 'Playfair Display', serif;
  font-size: 42px;
  font-style: italic;
  max-width: 900px;
  margin: 0 auto 30px;
  line-height: 1.4;
  font-weight: 400;
}
.essay h2 b {
  color: var(--gold);
  font-weight: 400;
  font-style: normal;
}
.essay .author {
  font-size: 12px;
  letter-spacing: 4px;
  color: rgba(245,239,224,.6);
  text-transform: uppercase;
}

/* Heritage timeline */
.heritage {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-top: 60px;
}
.heritage-card {
  text-align: center;
  padding: 40px 24px;
  background: var(--paper);
  border: 1px solid var(--cream-dark);
  transition: .3s;
}
.heritage-card:hover { border-color: var(--gold); }
.heritage-card .year {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 56px;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 18px;
}
.heritage-card h4 {
  font-family: 'Playfair Display', serif;
  font-size: 20px; font-weight: 700;
  color: var(--coffee);
  margin-bottom: 10px;
}
.heritage-card p {
  font-style: italic;
  color: var(--muted);
  font-size: 14px;
}

/* Footer */
.gazette {
  background: var(--coffee-dark);
  color: var(--cream);
  padding: 80px 40px 40px;
  text-align: center;
}
.gazette-top {
  max-width: 800px; margin: 0 auto 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(245,239,224,.1);
}
.gazette-logo {
  font-family: 'Playfair Display', serif;
  font-size: 40px;
  letter-spacing: 8px;
  color: var(--gold);
  margin-bottom: 16px;
  font-weight: 900;
}
.gazette-motto {
  font-style: italic;
  color: rgba(245,239,224,.7);
  font-size: 16px;
  margin-bottom: 30px;
}
.gazette-cols {
  max-width: 1400px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 40px; text-align: left;
}
.gazette-col h5 {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  color: var(--gold);
  margin-bottom: 20px;
  font-style: italic;
}
.gazette-col a {
  display: block;
  color: rgba(245,239,224,.7);
  padding: 6px 0; font-size: 14px;
  transition: .2s;
}
.gazette-col a:hover { color: var(--gold); padding-left: 6px; }
.gazette-wx .gazette-qr {
  display: block;
  width: 128px; height: auto;
  margin-top: 12px;
  padding: 6px;
  background: #fff;
  border-radius: 4px;
  cursor: zoom-in;
  transition: transform .25s ease, box-shadow .25s ease;
}
.gazette-wx .gazette-qr:hover {
  transform: scale(1.04);
  box-shadow: 0 0 24px rgba(165,127,55,.35);
}
.gazette-bot {
  max-width: 1400px;
  margin: 40px auto 0;
  padding-top: 30px;
  border-top: 1px solid rgba(245,239,224,.1);
  font-style: italic;
  font-size: 13px;
  color: rgba(245,239,224,.5);
  letter-spacing: 2px;
}

/* ===== Shop list ===== */
.crumb {
  background: var(--cream);
  padding: 80px 40px;
  border-bottom: 1px solid var(--cream-dark);
  text-align: center;
}
.crumb .small {
  font-style: italic; color: var(--muted);
  font-size: 14px; margin-bottom: 12px;
  letter-spacing: 3px;
}
.crumb h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(48px, 6vw, 84px);
  color: var(--coffee); font-weight: 900;
  line-height: 1;
}
.crumb h1 em { font-style: italic; color: var(--forest); font-weight: 400; display: block; font-size: .7em; margin-top: 10px; }

.shop-split {
  max-width: 1400px;
  margin: 60px auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 60px;
}
.filters h5 {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  color: var(--coffee);
  font-style: italic;
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--cream-dark);
}
.filters > div { margin-bottom: 32px; }
.filters label {
  display: flex; align-items: center;
  gap: 10px;
  padding: 6px 0;
  color: var(--muted); font-size: 14px;
  cursor: pointer; transition: .2s;
  font-style: italic;
}
.filters label:hover { color: var(--coffee); }
.filters input { accent-color: var(--forest); }

/* Detail page */
.detail-wrap {
  max-width: 1400px;
  margin: 80px auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}
.detail-gal-main {
  aspect-ratio: 1/1;
  background: var(--cream-dark);
  border: 1px solid var(--cream-dark);
  padding: 12px;
}
.detail-gal-main img {
  width: 100%; height: 100%; object-fit: cover;
}
.detail-gal-small {
  margin-top: 16px;
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.detail-gal-small img {
  aspect-ratio: 1/1; object-fit: cover;
  cursor: pointer;
  border: 1px solid var(--cream-dark);
  transition: .2s;
}
.detail-gal-small img:hover { border-color: var(--gold); }

.detail-intro .heading {
  font-style: italic; color: var(--gold);
  font-size: 16px; letter-spacing: 4px;
}
.detail-intro h1 {
  font-family: 'Playfair Display', serif;
  font-size: 48px; font-weight: 900;
  color: var(--coffee);
  line-height: 1; margin: 14px 0 24px;
}
.detail-intro h1 em { font-style: italic; color: var(--forest); font-weight: 400; display: block; font-size: .6em; margin-top: 8px; }
.detail-intro .quoted {
  font-style: italic;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
  padding: 24px;
  background: var(--cream);
  border-left: 4px solid var(--gold);
  margin-bottom: 30px;
}
.detail-intro .price-block {
  padding: 28px 0;
  border-top: 1px solid var(--cream-dark);
  border-bottom: 1px solid var(--cream-dark);
  margin-bottom: 30px;
  display: flex; align-items: baseline; gap: 20px;
}
.detail-intro .price {
  font-family: 'Playfair Display', serif;
  font-size: 44px; color: var(--forest);
  font-weight: 900;
}
.detail-intro .old {
  color: var(--muted); font-size: 18px;
  text-decoration: line-through; font-style: italic;
}
.spec-table {
  margin-bottom: 40px; width: 100%;
}
.spec-table tr td {
  padding: 14px 0;
  border-bottom: 1px dotted var(--cream-dark);
  font-size: 15px;
}
.spec-table tr td:first-child {
  font-style: italic;
  color: var(--muted);
  width: 180px;
  letter-spacing: 1px;
}
.spec-table tr td:last-child {
  color: var(--coffee);
  font-weight: 600;
}
.buy-row { display: flex; gap: 16px; }
.buy-row .btn { flex: 1; justify-content: center; }

/* about */
.ab-hero {
  padding: 120px 40px;
  background: url('shared-images/luxury-brown-strap.jpg') center/cover;
  position: relative;
  text-align: center;
  color: var(--cream);
}
.ab-hero::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(62,39,35,.82);
}
.ab-hero > * { position: relative; }
.ab-hero .flag {
  font-style: italic; color: var(--gold);
  font-size: 16px; letter-spacing: 6px;
}
.ab-hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(52px, 7vw, 108px);
  font-weight: 900; line-height: 1;
  margin: 20px 0 30px;
}
.ab-hero p {
  font-style: italic; max-width: 680px;
  margin: 0 auto; font-size: 18px;
  color: rgba(245,239,224,.8);
}
.ab-story {
  max-width: 1100px; margin: 100px auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.ab-story img {
  aspect-ratio: 4/5; object-fit: cover;
  border: 4px solid var(--gold); padding: 6px;
}
.ab-story h2 {
  font-family: 'Playfair Display', serif;
  font-size: 44px; margin-bottom: 24px;
  font-weight: 900; line-height: 1;
}
.ab-story h2 em { font-style: italic; color: var(--forest); font-weight: 400; display: block; }
.ab-story p { color: var(--muted); margin-bottom: 16px; font-size: 16px; }
.ab-story .quote {
  margin-top: 30px; padding: 24px;
  background: var(--cream); border-left: 4px solid var(--gold);
  font-style: italic; color: var(--coffee);
  font-size: 18px;
}

/* Contact */
.ct-layout {
  max-width: 1200px; margin: 100px auto;
  padding: 0 40px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px;
}
.ct-layout.ct-single {
  max-width: 720px; grid-template-columns: 1fr;
}
.ct-qr-wrap {
  margin: 30px 0 8px;
  padding: 26px;
  background: var(--cream);
  border: 1px dashed var(--gold);
  text-align: center;
}
.ct-qr-img {
  display: block;
  width: 260px; height: auto;
  max-width: 100%; margin: 0 auto;
  padding: 10px; background: #fff;
  border-radius: 4px;
  cursor: zoom-in;
  transition: transform .3s ease;
}
.ct-qr-img:hover { transform: scale(1.03); }
.ct-qr-tip {
  margin-top: 14px;
  font-family: 'Playfair Display', serif;
  font-style: italic;
  color: var(--gold);
  font-size: 14px;
  letter-spacing: 2px;
}
.ct-layout h2 {
  font-family: 'Playfair Display', serif;
  font-size: 48px; font-weight: 900;
  line-height: 1; margin-bottom: 20px;
}
.ct-layout h2 em { font-style: italic; color: var(--forest); font-weight: 400; }
.ct-layout .lead { color: var(--muted); font-style: italic; margin-bottom: 40px; font-size: 16px; }
.c-row {
  padding: 18px 0;
  border-bottom: 1px dotted var(--cream-dark);
  display: grid; grid-template-columns: 90px 1fr;
  gap: 20px; align-items: center;
}
.c-row .tag {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  color: var(--gold);
  font-size: 18px;
}
.c-row .val {
  font-size: 17px; color: var(--coffee);
  font-weight: 600;
}
.c-form {
  background: var(--cream); padding: 50px;
  border: 1px solid var(--cream-dark);
}
.c-form h3 {
  font-family: 'Playfair Display', serif;
  font-size: 28px; margin-bottom: 24px;
  font-style: italic; color: var(--forest);
}
.c-form .field { margin-bottom: 22px; }
.c-form label {
  font-style: italic; color: var(--muted);
  font-size: 14px; margin-bottom: 8px;
  display: block;
}
.c-form input, .c-form textarea {
  width: 100%; padding: 14px 16px;
  background: var(--paper);
  border: 1px solid var(--cream-dark);
  font-family: inherit; font-size: 15px;
  color: var(--coffee);
}
.c-form input:focus, .c-form textarea:focus {
  outline: none; border-color: var(--gold);
}
.c-form textarea { resize: vertical; min-height: 140px; }

@media (max-width: 900px) {
  .mast-wrap, .hero, .feature-grid, .col-grid, .heritage,
  .shop-split, .detail-wrap, .ab-story, .ct-layout, .gazette-cols {
    grid-template-columns: 1fr;
  }
  .mast-left, .mast-right { display: none; } /* 汉堡菜单接管 */
  .mast-wrap { padding: 18px 20px 18px 20px; padding-right: 68px; grid-template-columns: 1fr; justify-items: start; }
  .mast-logo { text-align: left; }
  .mast-logo .main { font-size: 32px; letter-spacing: 6px; }
  .sec { padding: 70px 20px; }
  .hero { padding: 50px 20px; gap: 40px; }
  .hero-img .sticker { width: 120px; height: 120px; right: 0; bottom: -20px; }
  .hero h1 { font-size: clamp(38px, 8vw, 64px); }
  .col-grid { gap: 40px; }
  .col-grid { grid-template-columns: 1fr 1fr; }
  .heritage { grid-template-columns: 1fr 1fr; }
  .feature-content { padding: 60px 30px; }
  .essay { padding: 60px 20px; }
  .essay h2 { font-size: 24px; line-height: 1.5; }
  /* 联系页 */
  .ct-layout { margin: 50px auto; padding: 0 20px; gap: 30px; }
  .ct-layout h2 { font-size: 36px; }
  .ct-qr-img { width: 220px; max-width: 90%; }
  /* 页脚 */
  .gazette { padding: 60px 20px 30px; }
  .gazette-cols { gap: 30px; }
  .gazette-wx .gazette-qr { width: 140px; }
}
@media (max-width: 600px) {
  .ann { font-size: 11px; letter-spacing: 1px; padding: 8px 10px; }
  .col-grid { grid-template-columns: 1fr; }
  .heritage { grid-template-columns: 1fr; }
  .mast-logo .main { font-size: 26px; letter-spacing: 4px; }
  .mast-logo .sub { font-size: 10px; letter-spacing: 2px; }
  .hero h1 { font-size: clamp(32px, 9vw, 48px); }
  .hero-img .sticker { width: 100px; height: 100px; }
  .ct-layout h2 { font-size: 30px; }
  .ct-qr-img { width: 200px; }
}


/* chip-filter-bar - 通用顶部筛选条 */
.chip-filter-bar {
  max-width: 1400px;
  margin: 40px auto 20px;
  padding: 0 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-start;
  align-items: center;
}
.chip-filter {
  padding: 10px 22px;
  font-size: 13px;
  letter-spacing: 2px;
  font-weight: 600;
  cursor: pointer;
  background: rgba(128,128,128,.08);
  border: 1px solid rgba(128,128,128,.2);
  border-radius: 50px;
  transition: .2s;
  user-select: none;
}
.chip-filter:hover {
  background: rgba(128,128,128,.15);
  transform: translateY(-1px);
}
.chip-filter.on {
  background: var(--gold, #C9A961);
  color: #fff;
  border-color: var(--gold, #C9A961);
}