/* ==========================================================
   欧森咖啡供应链 · 全站共享样式
   配色体系：深咖 #2f1e15 / 米白 #faf7f1 / 金铜 #c09a5b
   ========================================================== */

:root {
  --coffee-900: #1f120c;
  --coffee-800: #2f1e15;
  --coffee-700: #3d2a1e;
  --coffee-600: #4e3726;
  --coffee-500: #6b4f38;
  --cream-50: #faf7f1;
  --cream-100: #f3ede2;
  --cream-200: #e7dcc9;
  --gold-400: #d3a968;
  --gold-500: #c09a5b;
  --gold-600: #a97f42;
  --ink-900: #2b2119;
  --ink-600: #5c5043;
  --ink-400: #8a7b6b;
  --white: #ffffff;
  --shadow-sm: 0 1px 3px rgba(31, 18, 12, .08);
  --shadow-md: 0 8px 28px rgba(31, 18, 12, .10);
  --radius: 14px;
  --radius-sm: 8px;
  --container: 1160px;
  --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB",
          "Microsoft YaHei", "Segoe UI", Roboto, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-900);
  background: var(--cream-50);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--gold-600);
  text-decoration: none;
  transition: color .2s ease;
}

a:hover {
  color: var(--gold-500);
}

h1, h2, h3, h4 {
  margin: 0 0 .5em;
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink-900);
}

p {
  margin: 0 0 1em;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------------- 顶部导航 ---------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 247, 241, .92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--cream-200);
  transition: box-shadow .25s ease;
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--coffee-700), var(--coffee-500));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-400);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 1px;
}

.brand-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--coffee-800);
  letter-spacing: .5px;
  line-height: 1.2;
}

.brand-tag {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-400);
  letter-spacing: 2px;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav a {
  display: block;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-600);
}

.main-nav a:hover {
  color: var(--coffee-800);
  background: var(--cream-100);
}

.main-nav a.is-active {
  color: var(--coffee-800);
  font-weight: 600;
  background: var(--cream-100);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 10px;
  border: 1px solid var(--cream-200);
  border-radius: var(--radius-sm);
  background: var(--white);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: var(--coffee-800);
  transition: transform .25s ease, opacity .25s ease;
}

/* ---------------- 按钮 ---------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.4;
  cursor: pointer;
  transition: all .22s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
  color: var(--white);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(169, 127, 66, .35);
  color: var(--white);
}

.btn-outline {
  border-color: var(--cream-200);
  color: var(--coffee-800);
  background: transparent;
}

.btn-outline:hover {
  border-color: var(--gold-500);
  color: var(--gold-600);
}

.btn-light {
  background: var(--white);
  color: var(--coffee-800);
}

.btn-light:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(0, 0, 0, .2);
  color: var(--coffee-800);
}

.btn-ghost-light {
  border-color: rgba(255, 255, 255, .45);
  color: var(--cream-50);
  background: transparent;
}

.btn-ghost-light:hover {
  border-color: var(--gold-400);
  color: var(--gold-400);
}

/* ---------------- 通用区块 ---------------- */

.section {
  padding: 88px 0;
}

.section-sm {
  padding: 56px 0;
}

.section-dark {
  background: var(--coffee-800);
  color: var(--cream-100);
}

.section-dark h2,
.section-dark h3 {
  color: var(--cream-50);
}

.section-head {
  max-width: 720px;
  margin: 0 auto 52px;
  text-align: center;
}

.section-head.left {
  margin-left: 0;
  text-align: left;
}

.kicker {
  display: inline-block;
  margin-bottom: 12px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--gold-600);
  text-transform: uppercase;
}

.section-head h2 {
  font-size: 34px;
  margin-bottom: 14px;
}

.section-head .lead {
  font-size: 16px;
  color: var(--ink-600);
  margin: 0;
}

.section-dark .section-head .lead {
  color: rgba(243, 237, 226, .78);
}

/* ---------------- 首页 Hero ---------------- */

.hero {
  position: relative;
  background:
    radial-gradient(900px 420px at 85% -10%, rgba(211, 169, 104, .22), transparent 60%),
    linear-gradient(150deg, var(--coffee-900) 0%, var(--coffee-700) 70%, var(--coffee-600) 100%);
  color: var(--cream-50);
  overflow: hidden;
}

.hero-inner {
  padding: 128px 0 120px;
  max-width: 780px;
}

.hero .kicker {
  color: var(--gold-400);
}

.hero h1 {
  font-size: clamp(34px, 5vw, 54px);
  color: var(--cream-50);
  margin-bottom: 20px;
  letter-spacing: 1px;
}

.hero p.lead {
  font-size: 18px;
  color: rgba(243, 237, 226, .85);
  margin-bottom: 34px;
  max-width: 620px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid rgba(243, 237, 226, .16);
}

.hero-metrics .metric strong {
  display: block;
  font-size: 30px;
  font-weight: 700;
  color: var(--gold-400);
  line-height: 1.2;
}

.hero-metrics .metric span {
  font-size: 13px;
  color: rgba(243, 237, 226, .72);
  letter-spacing: 1px;
}

/* ---------------- 内页横幅 ---------------- */

.page-hero {
  background:
    radial-gradient(800px 380px at 88% -20%, rgba(211, 169, 104, .20), transparent 60%),
    linear-gradient(150deg, var(--coffee-900), var(--coffee-700));
  color: var(--cream-50);
}

.page-hero-inner {
  padding: 72px 0 64px;
}

.page-hero .kicker {
  color: var(--gold-400);
}

.page-hero h1 {
  font-size: clamp(30px, 4vw, 42px);
  color: var(--cream-50);
  margin-bottom: 12px;
}

.page-hero p {
  max-width: 640px;
  margin: 0;
  color: rgba(243, 237, 226, .82);
  font-size: 16px;
}

/* ---------------- 网格与卡片 ---------------- */

.grid {
  display: grid;
  gap: 24px;
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.card {
  background: var(--white);
  border: 1px solid var(--cream-200);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card .num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 10px;
  margin-bottom: 18px;
  border-radius: 10px;
  background: var(--cream-100);
  color: var(--gold-600);
  font-size: 16px;
  font-weight: 700;
}

.card h3 {
  font-size: 19px;
  margin-bottom: 10px;
}

.card p {
  font-size: 14.5px;
  color: var(--ink-600);
  margin-bottom: 0;
}

.card-link {
  margin-top: 16px;
  font-size: 14px;
  font-weight: 600;
}

/* ---------------- 品牌主张卡片 ---------------- */

.belief-card h3 {
  font-size: 17px;
  line-height: 1.65;
  margin-bottom: 0;
}

.belief-card .num {
  min-width: auto;
  height: auto;
  padding: 6px 14px;
  margin-bottom: 16px;
  letter-spacing: 2px;
  font-size: 13px;
}

/* ---------------- 数据条 ---------------- */

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stats .stat strong {
  display: block;
  font-size: 40px;
  font-weight: 700;
  color: var(--gold-400);
  line-height: 1.15;
  margin-bottom: 6px;
}

.stats .stat span {
  font-size: 14px;
  color: rgba(243, 237, 226, .78);
  letter-spacing: 1px;
}

/* ---------------- 双栏内容 ---------------- */

.split {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center;
}

.split h2 {
  font-size: 30px;
  margin-bottom: 18px;
}

.split p {
  color: var(--ink-600);
}

.feature-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.feature-list li {
  position: relative;
  padding: 9px 0 9px 30px;
  border-bottom: 1px dashed var(--cream-200);
  color: var(--ink-600);
  font-size: 15px;
}

.feature-list li:last-child {
  border-bottom: none;
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 18px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gold-500);
}

.panel {
  background: var(--white);
  border: 1px solid var(--cream-200);
  border-radius: var(--radius);
  padding: 36px 32px;
  box-shadow: var(--shadow-sm);
}

.panel-dark {
  background: var(--coffee-800);
  border-color: transparent;
  color: var(--cream-100);
}

.panel-dark h3 {
  color: var(--cream-50);
}

/* ---------------- 时间线 ---------------- */

.timeline {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
  max-width: 820px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--cream-200);
}

.timeline li {
  position: relative;
  padding: 0 0 36px 48px;
}

.timeline li:last-child {
  padding-bottom: 0;
}

.timeline li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--white);
  border: 6px solid var(--gold-500);
}

.timeline .year {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--gold-600);
  margin-bottom: 4px;
}

.timeline h3 {
  font-size: 18px;
  margin-bottom: 6px;
}

.timeline p {
  margin: 0;
  font-size: 14.5px;
  color: var(--ink-600);
}

/* ---------------- 价值标签 ---------------- */

.value-chips {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.value-chip {
  background: var(--white);
  border: 1px solid var(--cream-200);
  border-left: 4px solid var(--gold-500);
  border-radius: var(--radius-sm);
  padding: 20px 22px;
}

.value-chip h4 {
  margin-bottom: 6px;
  font-size: 17px;
}

.value-chip p {
  margin: 0;
  font-size: 14px;
  color: var(--ink-600);
}

/* ---------------- 合作流程 ---------------- */

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.step {
  text-align: center;
  padding: 28px 18px;
}

.step .step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--coffee-800);
  color: var(--gold-400);
  font-size: 20px;
  font-weight: 700;
}

.step h4 {
  font-size: 16px;
  margin-bottom: 8px;
}

.step p {
  margin: 0;
  font-size: 13.5px;
  color: var(--ink-600);
}

/* ---------------- CTA 横条 ---------------- */

.cta-band {
  background:
    radial-gradient(700px 320px at 15% 120%, rgba(211, 169, 104, .25), transparent 60%),
    linear-gradient(135deg, var(--coffee-800), var(--coffee-600));
  border-radius: 20px;
  padding: 56px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  color: var(--cream-50);
}

.cta-band h2 {
  color: var(--cream-50);
  font-size: 26px;
  margin-bottom: 8px;
}

.cta-band p {
  margin: 0;
  color: rgba(243, 237, 226, .8);
  font-size: 15px;
}

/* ---------------- 联系表单 ---------------- */

.form-card {
  background: var(--white);
  border: 1px solid var(--cream-200);
  border-radius: var(--radius);
  padding: 40px 36px;
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: 22px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--coffee-800);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--cream-200);
  border-radius: var(--radius-sm);
  background: var(--cream-50);
  font-family: inherit;
  font-size: 15px;
  color: var(--ink-900);
  transition: border-color .2s ease, box-shadow .2s ease;
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--gold-500);
  box-shadow: 0 0 0 3px rgba(192, 154, 91, .18);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-tip {
  font-size: 13px;
  color: var(--ink-400);
  margin-top: 6px;
}

.form-status {
  display: none;
  margin-top: 18px;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 14.5px;
  font-weight: 600;
}

.form-status.is-show {
  display: block;
}

.form-status.success {
  background: #e9f4ec;
  color: #1f6b3a;
  border: 1px solid #bfe0c8;
}

.form-status.error {
  background: #fbeceb;
  color: #a03a30;
  border: 1px solid #f0c9c5;
}

/* ---------------- 联系方式卡 ---------------- */

.contact-item {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--cream-200);
}

.contact-item:last-child {
  border-bottom: none;
}

.contact-item .contact-label {
  flex-shrink: 0;
  width: 72px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--gold-600);
}

.contact-item .contact-value {
  font-size: 15px;
  color: var(--ink-600);
  margin: 0;
}

.placeholder {
  color: var(--ink-400);
  font-style: italic;
}

/* ---------------- 企业微信二维码 ---------------- */

.qr-panel {
  text-align: center;
}

.qr-frame {
  position: relative;
  width: 220px;
  height: 220px;
  margin: 0 auto 20px;
  border: 2px dashed var(--cream-200);
  border-radius: 16px;
  background: var(--cream-50);
  display: flex;
  align-items: center;
  justify-content: center;
}

.qr-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: 14px;
  object-fit: cover;
}

.qr-img.is-missing {
  display: none;
}

.qr-placeholder {
  margin: 0;
  padding: 0 16px;
  font-size: 13.5px;
  color: var(--ink-400);
  line-height: 1.7;
}

.qr-panel h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.qr-desc {
  font-size: 14px;
  color: var(--ink-600);
  margin-bottom: 14px;
}

.qr-points {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  text-align: left;
}

.qr-points li {
  position: relative;
  padding: 7px 0 7px 22px;
  font-size: 14px;
  color: var(--ink-600);
  border-bottom: 1px dashed var(--cream-200);
}

.qr-points li:last-child {
  border-bottom: none;
}

.qr-points li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 15px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold-500);
}

.qr-tip {
  margin: 0;
  font-size: 12.5px;
  color: var(--ink-400);
}

/* ---------------- 页脚 ---------------- */

.site-footer {
  background: var(--coffee-900);
  color: rgba(243, 237, 226, .7);
  margin-top: 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding: 64px 0 40px;
}

.site-footer h4 {
  color: var(--cream-50);
  font-size: 15px;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.site-footer a {
  color: rgba(243, 237, 226, .7);
}

.site-footer a:hover {
  color: var(--gold-400);
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li {
  margin-bottom: 10px;
  font-size: 14.5px;
}

.footer-brand p {
  font-size: 14px;
  margin-bottom: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(243, 237, 226, .12);
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 13px;
  color: rgba(243, 237, 226, .5);
}

.footer-bottom a {
  color: inherit;
}

.footer-bottom a:hover {
  color: var(--cream);
}

/* ---------------- 滚动显现动画 ---------------- */

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .6s ease, transform .6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ---------------- 响应式 ---------------- */

@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px;
  }

  .steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .split {
    gap: 40px;
  }
}

@media (max-width: 860px) {
  .nav-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--cream-50);
    border-bottom: 1px solid var(--cream-200);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: transform .25s ease, opacity .25s ease, visibility .25s ease;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 20px 20px;
  }

  .main-nav a {
    padding: 14px 12px;
    border-radius: var(--radius-sm);
  }

  .main-nav.is-open {
    transform: none;
    opacity: 1;
    visibility: visible;
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .split {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }

  .value-chips {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    padding: 88px 0 80px;
  }

  .section {
    padding: 64px 0;
  }
}

@media (max-width: 560px) {
  .grid-4,
  .stats,
  .steps {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .cta-band {
    padding: 40px 26px;
  }

  .hero-metrics {
    gap: 24px;
  }

  .section-head h2 {
    font-size: 27px;
  }

  .split h2 {
    font-size: 25px;
  }
}

/* ---------------- 荣誉资质页 ---------------- */

.honor-list {
  max-width: 860px;
  margin: 0 auto;
}

.honor-card {
  background: var(--white);
  border: 1px solid var(--cream-200);
  border-left: 5px solid var(--gold-500);
  border-radius: var(--radius);
  padding: 34px 36px;
  box-shadow: var(--shadow-sm);
  transition: transform .25s ease, box-shadow .25s ease;
}

.honor-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.section-dark .honor-card {
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(243, 237, 226, .14);
  border-left: 5px solid var(--gold-500);
  box-shadow: none;
}

.honor-card .honor-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.honor-tag {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 999px;
  background: var(--cream-100);
  color: var(--gold-600);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 2px;
}

.section-dark .honor-tag {
  background: rgba(211, 169, 104, .16);
  color: var(--gold-400);
}

.honor-year {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--ink-400);
}

.section-dark .honor-year {
  color: rgba(243, 237, 226, .6);
}

.honor-card h3 {
  font-size: 21px;
  margin-bottom: 10px;
}

.honor-card p {
  margin: 0;
  font-size: 15px;
  color: var(--ink-600);
}

.section-dark .honor-card p {
  color: rgba(243, 237, 226, .78);
}

.honor-summary {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}

.honor-summary p {
  margin: 0;
  font-size: 16.5px;
  color: var(--ink-600);
  line-height: 2;
}

/* ---------------- 首页荣誉条 ---------------- */

.honor-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.honor-chip {
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(243, 237, 226, .14);
  border-radius: var(--radius);
  padding: 28px 22px;
  text-align: center;
  transition: border-color .25s ease, transform .25s ease;
}

.honor-chip:hover {
  border-color: rgba(211, 169, 104, .6);
  transform: translateY(-3px);
}

.honor-chip strong {
  display: block;
  font-size: 18px;
  color: var(--gold-400);
  margin-bottom: 6px;
  line-height: 1.4;
}

.honor-chip span {
  font-size: 13.5px;
  color: rgba(243, 237, 226, .72);
  letter-spacing: .5px;
}

.honor-more {
  text-align: center;
  margin: 36px 0 0;
}

@media (max-width: 1024px) {
  .honor-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .honor-strip {
    grid-template-columns: 1fr;
  }

  .honor-card {
    padding: 26px 22px;
  }
}

/* ==========================================================
   图片占位组件（images/ 缺图时显示虚线占位框）
   ========================================================== */

.img-ph {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 0 20px;
  border: 2px dashed var(--cream-200);
  border-radius: var(--radius);
  background: var(--cream-50);
  aspect-ratio: 16 / 9;
  text-align: center;
  transition: border-color .25s ease, box-shadow .25s ease;
}

.img-ph:hover {
  border-color: var(--gold-500);
  box-shadow: var(--shadow-sm);
}

.img-ph-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  font-size: 13px;
  color: var(--ink-400);
  letter-spacing: .5px;
  background: rgba(250, 247, 241, .92);
  border: 1px solid var(--cream-200);
  border-radius: 999px;
}

.img-ph-label::before {
  content: "";
  width: 30px;
  height: 22px;
  border: 1.5px solid var(--gold-500);
  border-radius: 4px;
  background:
    radial-gradient(circle at 70% 30%, var(--gold-500) 0 3.5px, transparent 4px),
    linear-gradient(135deg, rgba(192, 154, 91, .25), rgba(192, 154, 91, .08));
  flex-shrink: 0;
}

/* 比例变体 */
.img-ph-4x3 { aspect-ratio: 4 / 3; }
.img-ph-1x1 { aspect-ratio: 1 / 1; }

/* 场景变体 */
.img-ph-hero {
  max-width: 860px;
  margin: 32px auto 0;
}

.img-ph-belief {
  max-width: 760px;
  margin: 28px auto 0;
}

.img-ph-side {
  aspect-ratio: 4 / 3;
  margin: 22px 0 0;
}

.img-ph-cert {
  aspect-ratio: 4 / 3;
  margin-bottom: 18px;
}

.img-ph-sm {
  margin-bottom: 14px;
}

/* 深色区占位变体 */
.section-dark .img-ph,
.panel-dark .img-ph {
  border-color: rgba(243, 237, 226, .22);
  background: rgba(255, 255, 255, .04);
}

.section-dark .img-ph-label,
.panel-dark .img-ph-label {
  color: rgba(243, 237, 226, .8);
  background: rgba(31, 18, 12, .5);
  border-color: rgba(243, 237, 226, .2);
}

/* 英雄区媒体容器 */
.hero-media {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
}

.hero-media .img-ph {
  margin-bottom: 0;
  border-color: rgba(243, 237, 226, .28);
  background: rgba(250, 247, 241, .06);
}

.hero-media .img-ph-label {
  color: rgba(243, 237, 226, .85);
  background: rgba(31, 18, 12, .55);
  border-color: rgba(243, 237, 226, .25);
}

/* ==========================================================
   从豆到杯全链路
   ========================================================== */

.chain {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
  counter-reset: chain;
}

.chain-step {
  position: relative;
  padding: 24px 14px 20px;
  border: 1px solid var(--cream-200);
  border-radius: var(--radius);
  background: var(--white);
  text-align: center;
  counter-increment: chain;
  transition: border-color .25s ease, transform .25s ease;
}

.chain-step:hover {
  border-color: var(--gold-500);
  transform: translateY(-3px);
}

.chain-step::before {
  content: counter(chain, decimal-leading-zero);
  display: block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--gold-500);
  margin-bottom: 10px;
}

.chain-step h3 {
  font-size: 15px;
  margin-bottom: 6px;
}

.chain-step p {
  margin: 0;
  font-size: 12.5px;
  color: var(--ink-400);
  line-height: 1.6;
}

@media (max-width: 1024px) {
  .chain {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 640px) {
  .chain {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ==========================================================
   品类标签 chips
   ========================================================== */

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.chips-center {
  justify-content: center;
  margin-top: 0;
}

.chip {
  padding: 4px 12px;
  border: 1px solid var(--cream-200);
  border-radius: 999px;
  background: var(--cream-50);
  font-size: 12.5px;
  color: var(--ink-600);
  letter-spacing: .3px;
}

.chip-note {
  border-style: dashed;
  color: var(--ink-400);
  font-size: 12px;
}

/* ==========================================================
   服务日常场景卡
   ========================================================== */

.scene-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.scene-card {
  border: 1px solid var(--cream-200);
  border-radius: var(--radius);
  background: var(--white);
  padding: 22px;
}

.scene-card h3 {
  font-size: 17px;
}

.scene-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.scene-list li {
  position: relative;
  padding: 6px 0 6px 20px;
  font-size: 14.5px;
  color: var(--ink-600);
  border-bottom: 1px dashed var(--cream-200);
}

.scene-list li:last-child {
  border-bottom: none;
}

.scene-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 15px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold-500);
}

@media (max-width: 720px) {
  .scene-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================
   选品支持 / 课程方向（深色横幅）
   ========================================================== */

.support-band {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 32px;
  align-items: center;
  background: linear-gradient(135deg, var(--coffee-800), var(--coffee-600));
  border-radius: var(--radius);
  padding: 40px;
  color: rgba(243, 237, 226, .85);
}

.support-band h2 {
  color: var(--cream-50);
}

.support-band .lead {
  color: rgba(243, 237, 226, .8);
}

.support-band ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.support-band ul li {
  position: relative;
  padding: 6px 0 6px 22px;
  font-size: 14.5px;
  color: rgba(243, 237, 226, .9);
  border-bottom: 1px solid rgba(243, 237, 226, .12);
}

.support-band ul li:last-child {
  border-bottom: none;
}

.support-band ul li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 15px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold-400);
}

@media (max-width: 860px) {
  .support-band {
    grid-template-columns: 1fr;
    padding: 28px 24px;
  }
}