/* =====================================================================
   杨安镇 · 味都杨安  —  V2 设计系统
   墨色 × 暖白 × 辣椒红 × 鎏金 · 大气 / 高级 / 现代
   ===================================================================== */

:root {
  --ink:        #16130F;
  --ink-2:      #221D16;
  --ink-3:      #2E2820;
  --paper:      #FAF7F1;
  --paper-2:    #F3EDE2;
  --paper-3:    #EBE3D4;
  --line:       rgba(22, 19, 15, 0.10);
  --line-soft:  rgba(22, 19, 15, 0.07);
  --red:        #B5341F;
  --red-deep:   #8E2415;
  --gold:       #C29B3C;
  --gold-soft:  #E4CE9A;
  --text:       #2A241C;
  --muted:      #6E6558;
  --muted-2:    #9A9082;
  --white:      #FFFFFF;

  --serif: "Noto Serif SC", "Songti SC", "SimSun", serif;
  --sans:  "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;

  --maxw: 1240px;
  --r-lg: 28px;
  --r-md: 20px;
  --r-sm: 14px;

  --shadow-lg: 0 32px 64px -32px rgba(22, 19, 15, 0.28);
  --shadow-md: 0 20px 44px -24px rgba(22, 19, 15, 0.22);
  --shadow-sm: 0 10px 28px -16px rgba(22, 19, 15, 0.16);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
/* 不使用 overflow-x:hidden/clip —— 在 iOS / 微信内置浏览器上会把滚动容器交给 body，
   使 position:fixed 的顶栏与返回顶部按钮失效；横向溢出已在源头修掉 */
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
  background: var(--paper);
  max-width: 100%;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: inherit; }
::selection { background: var(--red); color: #fff; }

/* ---------- 布局 ---------- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
.section { padding: 110px 0; position: relative; }
.section--tint { background: var(--paper-2); }
.section--dark { background: var(--ink); color: #F2EBDD; }

/* 眉题 */
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 13px; letter-spacing: 0.32em; color: var(--red);
  font-weight: 600; text-transform: uppercase; margin-bottom: 20px;
}
.eyebrow::before { content: ""; width: 34px; height: 1px; background: var(--gold); }
.section--dark .eyebrow { color: var(--gold-soft); }
.section--dark .eyebrow::before { background: var(--gold); }

/* 标题体系 */
.sec-title {
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(30px, 4.4vw, 50px); line-height: 1.22;
  letter-spacing: 0.01em; margin-bottom: 18px;
}
.sec-sub { font-size: 17px; color: var(--muted); max-width: 640px; }
.section--dark .sec-sub { color: rgba(242, 235, 221, 0.66); }
.sec-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin-bottom: 56px; }
.sec-head--center { flex-direction: column; align-items: center; text-align: center; }
.sec-head--center .sec-sub { margin: 0 auto; }
.sec-more {
  flex-shrink: 0; display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; color: var(--red); padding-bottom: 4px;
  border-bottom: 2px solid transparent; transition: border-color .3s var(--ease);
}
.sec-more:hover { border-color: var(--red); }
.sec-more .arr { transition: transform .3s var(--ease); }
.sec-more:hover .arr { transform: translateX(4px); }
@media (max-width: 760px) {
  .sec-head { flex-direction: column; align-items: flex-start; }
  .sec-head--center { align-items: center; }
}

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 34px; border-radius: 999px; border: 1.5px solid transparent;
  font-size: 15.5px; font-weight: 600; letter-spacing: 0.04em;
  transition: transform .3s var(--ease), box-shadow .38s var(--ease),
              background-color .3s var(--ease), color .26s var(--ease), border-color .3s var(--ease);
  white-space: nowrap;
}
.btn:active { transform: translateY(0) scale(.975); transition-duration: .12s; }
.btn[hidden] { display: none !important; }
.btn--primary {
  background: var(--red); color: #fff; position: relative; overflow: hidden;
  box-shadow: 0 14px 30px -14px rgba(181, 52, 31, 0.55);
}
.btn--primary::after {
  content: ""; position: absolute; top: 0; left: -72%; width: 45%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,0.38), transparent);
  transform: translateX(0) skewX(-20deg);
  transition: transform .72s cubic-bezier(.22,.61,.36,1); pointer-events: none;
}
.btn--primary:hover::after { transform: translateX(400%) skewX(-20deg); }
.btn--primary:hover { background: var(--red-deep); transform: translateY(-2px); box-shadow: 0 20px 38px -14px rgba(181, 52, 31, 0.6); }
.btn--ghost { border-color: rgba(22,19,15,0.28); color: var(--ink); background: transparent; }
.btn--ghost:hover { border-color: var(--ink); background: var(--ink); color: #fff; transform: translateY(-2px); }
.btn--ghost-light { border-color: rgba(255,255,255,0.4); color: #fff; background: transparent; }
.btn--ghost-light:hover { background: #fff; color: var(--ink); transform: translateY(-2px); }
.btn--gold { background: var(--gold); color: var(--ink); }
.btn--gold:hover { background: var(--gold-soft); transform: translateY(-2px); }
.btn--sm { padding: 11px 22px; font-size: 14px; }
.btn--block { width: 100%; }

/* ---------- 顶部导航 ---------- */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  transition: background .4s var(--ease), box-shadow .4s var(--ease), border-color .4s;
  border-bottom: 1px solid transparent;
}
.topbar.on-light { color: #fff; }
.topbar.scrolled {
  background: rgba(250, 247, 241, 0.86);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
  border-bottom-color: var(--line-soft);
  box-shadow: 0 8px 30px -18px rgba(22,19,15,0.18);
}
/* 移动端：不透明背景，避免不支持毛玻璃的浏览器内容穿透 */
@media (max-width: 980px) {
  .topbar.scrolled { background: var(--paper); -webkit-backdrop-filter: none; backdrop-filter: none; }
}
.topbar.scrolled .topbar__inner { color: var(--ink); }
.topbar__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 84px; color: #fff; transition: color .4s, height .4s var(--ease);
}
.topbar.scrolled .topbar__inner { height: 70px; }

.brand { display: flex; align-items: center; gap: 14px; }
.brand__seal {
  width: 46px; height: 46px; border-radius: 13px; overflow: hidden; flex-shrink: 0;
  box-shadow: 0 8px 20px -10px rgba(142, 36, 21, 0.6);
}
.brand__seal img { width: 100%; height: 100%; object-fit: cover; }
.brand__name { display: flex; flex-direction: column; line-height: 1.2; }
.brand__name b { font-family: var(--serif); font-size: 23px; font-weight: 700; letter-spacing: 0.08em; }
.brand__name span { font-size: 11px; letter-spacing: 0.28em; opacity: 0.75; margin-top: 3px; }

.nav { display: flex; align-items: center; gap: 2px; }
.nav a {
  padding: 9px 13px; border-radius: 999px; font-size: 15px; font-weight: 500;
  white-space: nowrap; flex-shrink: 0;
  position: relative; transition: color .3s, background .3s;
}
.nav a:hover { color: var(--gold); }
.topbar.scrolled .nav a:hover { color: var(--red); }
.nav a.active { color: var(--gold); }
.topbar.scrolled .nav a.active { color: var(--red); }
.topbar__cta { display: flex; align-items: center; gap: 14px; }
.topbar__tel {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--serif); font-size: 18px; font-weight: 700; letter-spacing: 0.02em;
}
.topbar__tel .ic {
  width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(181, 52, 31, 0.16); font-size: 14px;
}
/* 内联 SVG 图标（替代 emoji，保证跨平台渲染一致） */
.topbar__tel .ic svg { width: 16px; height: 16px; fill: currentColor; display: block; }
/* ---------- 扫码拨打弹框（PC 端） ---------- */
.modal__dialog--tel { text-align: center; max-width: 360px; padding: 36px 32px 30px; }
.modal__dialog--tel h3 { margin: 0 0 20px; }
.tel-qr {
  width: 216px; height: 216px; margin: 0 auto; padding: 8px;
  background: #fff;
  border: 1px solid rgba(181, 52, 31, 0.22);
  outline: 4px solid rgba(200, 155, 60, 0.16); outline-offset: 4px;
  border-radius: var(--r-sm);
}
.tel-qr img { width: 100%; height: 100%; display: block; border-radius: 6px; }
.tel-qr__num {
  margin: 20px 0 6px; font-family: var(--serif); font-size: 27px; font-weight: 800;
  letter-spacing: 0.04em; color: var(--ink);
}
.tel-qr__tip { margin: 0 0 20px; font-size: 13px; line-height: 1.8; color: var(--muted-2); padding: 0 8px; }
.topbar.scrolled .topbar__tel { color: var(--red); }
.topbar__tel:hover { color: var(--gold); }

/* ---------- 语言切换器 ---------- */
.lang { position: relative; flex-shrink: 0; }
.lang__btn {
  display: inline-flex; align-items: center; gap: 7px;
  height: 38px; padding: 0 12px 0 11px; border-radius: 999px;
  border: 1px solid currentColor; background: transparent; color: inherit;
  font-size: 13px; font-weight: 600; letter-spacing: 0.04em; opacity: 0.9;
  transition: background-color .25s var(--ease), opacity .25s, border-color .25s;
  -webkit-tap-highlight-color: transparent;
}
.lang__btn:hover, .lang.is-open .lang__btn { background: rgba(255,255,255,0.14); opacity: 1; }
.topbar.scrolled .lang__btn:hover, .topbar.scrolled .lang.is-open .lang__btn { background: rgba(22,19,15,0.06); }
.lang__globe {
  position: relative; width: 14px; height: 14px; border-radius: 50%;
  border: 1.4px solid currentColor; flex-shrink: 0;
}
.lang__globe::before {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border-left: 1.2px solid currentColor; border-right: 1.2px solid currentColor;
  transform: scaleX(0.42);
}
.lang__globe::after {
  content: ""; position: absolute; left: 0; right: 0; top: 50%;
  border-top: 1.2px solid currentColor; transform: translateY(-50%);
}
.lang__caret {
  width: 5px; height: 5px; margin-top: -3px;
  border-right: 1.4px solid currentColor; border-bottom: 1.4px solid currentColor;
  transform: rotate(45deg); transition: transform .28s var(--ease);
}
.lang.is-open .lang__caret { transform: rotate(-135deg); margin-top: 3px; }
.lang__menu {
  position: absolute; top: calc(100% + 10px); right: 0; min-width: 156px;
  padding: 7px; border-radius: 16px; background: #fff;
  border: 1px solid var(--line-soft);
  box-shadow: 0 24px 50px -22px rgba(22,19,15,0.42);
  opacity: 0; visibility: hidden; transform: translateY(-8px) scale(0.97);
  transform-origin: top right;
  transition: opacity .26s var(--ease), transform .26s var(--ease), visibility .26s;
  z-index: 5;
}
.lang.is-open .lang__menu { opacity: 1; visibility: visible; transform: none; }
.lang__opt {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 10px 12px; border-radius: 10px; font-size: 14px; color: var(--ink);
  transition: background-color .2s, color .2s;
}
.lang__opt:hover { background: var(--paper-2); }
.lang__opt.is-active { color: var(--red); font-weight: 700; background: rgba(181,52,31,0.06); }
.lang__opt.is-active::after { content: "✓"; font-size: 12px; }

/* 移动菜单语言行 */
.mc-lang { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.mc-lang a {
  padding: 8px 16px; border-radius: 999px; font-size: 13.5px; font-weight: 600;
  border: 1px solid rgba(242,235,221,0.28); color: rgba(242,235,221,0.82);
  transition: background-color .25s, color .25s, border-color .25s;
}
.mc-lang a.is-active { background: var(--gold); border-color: var(--gold); color: var(--ink); }

/* 汉堡 */
.hamburger {
  display: none; width: 46px; height: 46px; border-radius: 14px;
  border: 2px solid rgba(255,255,255,0.55); background: rgba(255,255,255,0.14);
  position: relative; transition: background-color .3s var(--ease), border-color .3s var(--ease), transform .3s var(--ease);
}
.topbar.scrolled .hamburger { border-color: rgba(22,19,15,0.32); background: rgba(255,255,255,0.75); }
.hamburger span, .hamburger span::before, .hamburger span::after {
  content: ""; position: absolute; left: 50%; transform: translateX(-50%);
  width: 20px; height: 2px; border-radius: 2px;
  background: currentColor; transition: transform .38s var(--ease), top .38s var(--ease), background-color .3s;
}
.hamburger span { top: 50%; transform: translate(-50%, -50%); }
.hamburger span::before { top: -7px; }
.hamburger span::after { top: 7px; }
.hamburger.open span { background: transparent; }
.hamburger.open span::before { top: 0; transform: translateX(-50%) rotate(45deg); }
.hamburger.open span::after { top: 0; transform: translateX(-50%) rotate(-45deg); }

/* 移动菜单 */
.mobile-menu {
  position: fixed; inset: 0; z-index: 190; background: var(--paper);
  padding: 80px 32px 40px; overflow-y: auto;
  opacity: 0; pointer-events: none; transform: translateY(-12px);
  transition: opacity .35s var(--ease), transform .35s var(--ease);
}
.mobile-menu.open { opacity: 1; pointer-events: auto; transform: none; }
.mobile-menu nav { display: flex; flex-direction: column; }
.mobile-menu nav a {
  font-family: var(--serif); font-size: 19px; font-weight: 700;
  padding: 15px 4px; border-bottom: 1px solid var(--line-soft);
  display: flex; justify-content: space-between; align-items: center;
}
.mobile-menu nav a::after { content: "→"; font-size: 15px; color: var(--gold); }
.mobile-contact {
  margin-top: 40px; padding: 28px; border-radius: var(--r-md);
  background: linear-gradient(145deg, var(--ink-2), var(--ink));
  color: #F2EBDD;
}
.mobile-contact .mc-label { font-size: 12.5px; letter-spacing: 0.2em; color: var(--gold-soft); margin-bottom: 8px; }
.mobile-contact .mc-tel { display: block; font-family: var(--serif); font-size: 34px; font-weight: 700; color: #fff; margin-bottom: 20px; }
.mobile-contact .mc-actions { display: flex; flex-wrap: nowrap; gap: 10px; }
.mobile-contact .mc-actions .btn { flex: 1; min-width: 0; padding: 13px 8px; font-size: 14px; letter-spacing: 0.02em; white-space: nowrap; }
.mobile-contact .mc-foot { margin-top: 18px; font-size: 12.5px; color: rgba(242,235,221,0.5); }

/* ---------- HERO ---------- */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: flex-end;
  color: #fff; overflow: hidden; isolation: isolate;
}
.hero__bg { position: absolute; inset: 0; z-index: -2; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; animation: heroZoom 14s var(--ease) forwards; }
@keyframes heroZoom { from { transform: scale(1.12); } to { transform: scale(1); } }
.hero__bg::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(180deg, rgba(22,19,15,0.55) 0%, rgba(22,19,15,0.18) 40%, rgba(22,19,15,0.82) 100%),
    radial-gradient(90% 70% at 18% 88%, rgba(22,19,15,0.62), transparent 62%);
}
.hero__inner { position: relative; z-index: 2; width: 100%; padding: clamp(150px, 20vh, 230px) 0 130px; }
.hero__tag {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 9px 20px; border-radius: 999px; border: 1px solid rgba(255,255,255,0.32);
  background: rgba(255,255,255,0.08); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  font-size: 13.5px; letter-spacing: 0.22em; margin-bottom: 30px;
}
.hero__tag i { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); }
.hero__title {
  font-family: var(--serif); font-weight: 900;
  font-size: clamp(44px, 8.4vw, 108px); line-height: 1.14; letter-spacing: 0.02em;
  margin-bottom: 14px; text-shadow: 0 4px 40px rgba(0,0,0,0.35);
}
.hero__title em { font-style: normal; color: var(--gold-soft); }
.hero__en {
  font-size: clamp(12px, 1.6vw, 15px); letter-spacing: 0.5em; color: rgba(255,255,255,0.62);
  margin-bottom: 30px; text-transform: uppercase;
}
.hero__desc { font-size: clamp(16px, 1.9vw, 19px); max-width: 560px; color: rgba(255,255,255,0.86); margin-bottom: 44px; }
.hero__actions { display: flex; gap: 18px; }

/* Hero 数据条 */
.hero__stats {
  position: relative; z-index: 3; margin-top: 84px;
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255,255,255,0.18);
}
.hero__stats > div { padding: 30px 8px 6px; }
.hero__stats .num {
  font-family: var(--serif); font-size: clamp(30px, 3.6vw, 46px); font-weight: 700; line-height: 1.1;
}
.hero__stats .num i { font-style: normal; color: var(--gold-soft); font-size: 0.55em; margin-left: 2px; }
.hero__stats .lbl { font-size: 13.5px; color: rgba(255,255,255,0.62); margin-top: 6px; letter-spacing: 0.08em; }

/* 滚动指示 */
.hero__scroll {
  position: absolute; right: 44px; bottom: 44px; z-index: 3;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  font-size: 11px; letter-spacing: 0.34em; color: rgba(255,255,255,0.55);
  writing-mode: vertical-rl;
}
.hero__scroll::after {
  content: ""; width: 1px; height: 56px;
  background: linear-gradient(180deg, rgba(255,255,255,0.6), transparent);
  animation: scrollPulse 2.2s ease-in-out infinite;
}
@keyframes scrollPulse { 0%,100% { opacity: .4; transform: scaleY(.7); } 50% { opacity: 1; transform: scaleY(1); } }

/* Hero 分层入场 */
.hero__tag, .hero__title, .hero__en, .hero__desc, .hero__actions, .hero__stats {
  animation: heroUp 1.1s var(--ease) both;
}
.hero__tag     { animation-delay: .15s; }
.hero__title   { animation-delay: .28s; }
.hero__en      { animation-delay: .42s; }
.hero__desc    { animation-delay: .55s; }
.hero__actions { animation-delay: .68s; }
.hero__stats   { animation-delay: .85s; }
@keyframes heroUp { from { opacity: 0; transform: translateY(38px); } to { opacity: 1; transform: none; } }

/* 整页淡入（消除跳页闪动） */
body { animation: pageFade .5s var(--ease) both; }
@keyframes pageFade { from { opacity: 0; } to { opacity: 1; } }

/* 顶部阅读进度条 */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0; z-index: 400;
  background: linear-gradient(90deg, var(--red), var(--gold));
  transition: width .1s linear; pointer-events: none;
}

/* ---------- 跑马灯 ---------- */
.marquee {
  background: var(--red); color: #F6EBDC; overflow: hidden; padding: 15px 0;
  font-family: var(--serif); font-size: 15px; letter-spacing: 0.22em;
}
.marquee__track { display: flex; gap: 64px; width: max-content; animation: marquee 34s linear infinite; }
.marquee__track span { display: inline-flex; align-items: center; gap: 64px; white-space: nowrap; }
.marquee__track i { font-style: normal; color: var(--gold-soft); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- 产品卡片 ---------- */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
@media (max-width: 1080px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 880px)  { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px)  { .grid-4, .grid-3 { grid-template-columns: 1fr; } }

.p-card {
  background: #fff; border-radius: var(--r-md); overflow: hidden;
  box-shadow: var(--shadow-sm); border: 1px solid var(--line-soft);
  display: flex; flex-direction: column;
  transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}
.p-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.p-card__media { position: relative; overflow: hidden; aspect-ratio: 16 / 11; }
.p-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.p-card:hover .p-card__media img { transform: scale(1.07); }
.p-card__tag {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  padding: 5px 14px; border-radius: 999px; font-size: 12px; font-weight: 600; letter-spacing: 0.1em;
  background: rgba(255,255,255,0.92); color: var(--red);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.p-card__tag--hot { background: var(--red); color: #fff; }
.p-card__body { padding: 24px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.p-card__cat { font-size: 12px; letter-spacing: 0.18em; color: var(--muted-2); margin-bottom: 8px; }
.p-card__name { font-family: var(--serif); font-size: 20.5px; font-weight: 700; margin-bottom: 8px; line-height: 1.35; }
.p-card__desc { font-size: 14px; color: var(--muted); line-height: 1.7; flex: 1; }
.p-card__foot {
  margin-top: 20px; padding-top: 18px; border-top: 1px dashed var(--line);
  display: flex; gap: 10px; align-items: center;
}
.p-card__foot .btn { flex: 1; }

/* ---------- Bento 产业数据 ---------- */
.bento {
  display: grid; gap: 22px;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
}
.bento__item {
  border-radius: var(--r-lg); padding: 40px 36px;
  background: var(--ink-2); color: #F2EBDD; position: relative; overflow: hidden;
  transition: transform .45s var(--ease);
}
.bento__item:hover { transform: translateY(-6px); }
.bento__item--span2 { grid-column: span 2; }
.bento__item--paper { background: #fff; color: var(--text); border: 1px solid var(--line-soft); }
.bento__item--red { background: linear-gradient(150deg, var(--red), var(--red-deep)); color: #fff; }
.bento__item--img { padding: 0; min-height: 300px; }
.bento__item--img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 5s var(--ease); }
.bento__item--img:hover img { transform: scale(1.06); }
.bento__item--img::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(200deg, rgba(22,19,15,0.05), rgba(22,19,15,0.68));
}
.bento__num { font-family: var(--serif); font-size: clamp(38px, 4.6vw, 60px); font-weight: 800; line-height: 1; margin: 10px 0 8px; }
.bento__num i { font-style: normal; font-size: 0.5em; margin-left: 3px; }
.bento__label { font-size: 14px; letter-spacing: 0.12em; opacity: 0.62; }
.bento__txt { font-size: 15px; line-height: 1.8; opacity: 0.82; max-width: 420px; }
.bento__cap { position: absolute; left: 32px; bottom: 26px; z-index: 2; font-family: var(--serif); font-size: 20px; font-weight: 700; color: #fff; }
.bento__cap small { display: block; font-family: var(--sans); font-size: 12.5px; font-weight: 400; letter-spacing: 0.14em; opacity: 0.72; margin-top: 4px; }
@media (max-width: 980px) {
  .bento { grid-template-columns: 1fr 1fr; }
  .bento__item--span2 { grid-column: span 2; }
}
@media (max-width: 620px) {
  .bento { grid-template-columns: 1fr; }
  .bento__item--span2 { grid-column: span 1; }
  .bento__item { padding: 32px 26px; }
}

/* ---------- 品牌故事 ---------- */
.story { display: grid; grid-template-columns: 1.05fr 1fr; gap: 72px; align-items: center; }
@media (max-width: 980px) { .story { grid-template-columns: 1fr; gap: 44px; } }
.story__media { position: relative; }
.story__media > img {
  border-radius: var(--r-lg); width: 100%; aspect-ratio: 4 / 4.6; object-fit: cover;
  box-shadow: var(--shadow-lg);
}
.story__badge {
  position: absolute; right: -20px; top: 34px; z-index: 2;
  width: 118px; height: 118px; border-radius: 50%; overflow: hidden;
  border: 4px solid var(--paper); box-shadow: var(--shadow-md);
  transform: rotate(8deg);
  animation: floaty 6s ease-in-out infinite;
}
@keyframes floaty {
  0%, 100% { transform: rotate(8deg) translateY(0); }
  50%      { transform: rotate(11deg) translateY(-9px); }
}
.story__badge img { width: 100%; height: 100%; object-fit: cover; }
.story__since {
  position: absolute; left: -26px; bottom: 42px; z-index: 2;
  background: var(--ink); color: var(--gold-soft); border-radius: var(--r-md);
  padding: 22px 26px; font-family: var(--serif); box-shadow: var(--shadow-md);
}
.story__since b { display: block; font-size: 34px; line-height: 1; }
.story__since span { font-size: 12px; letter-spacing: 0.24em; opacity: 0.7; }
.story__text p { margin-bottom: 18px; color: var(--muted); }
.story__text p strong { color: var(--text); }
.story__list { margin: 28px 0 36px; display: grid; gap: 12px; }
.story__list li { display: flex; gap: 12px; align-items: baseline; font-size: 15.5px; }
.story__list li::before { content: "—"; color: var(--gold); font-weight: 700; flex-shrink: 0; }

/* ---------- 优势 ---------- */
.adv { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
@media (max-width: 980px) { .adv { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .adv { grid-template-columns: 1fr; } }
.adv__item {
  background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-md);
  padding: 40px 34px; position: relative; overflow: hidden;
  transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}
.adv__item:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.adv__item::after {
  content: ""; position: absolute; left: 34px; bottom: 0; width: 0; height: 3px;
  background: var(--gold); border-radius: 3px 3px 0 0; transition: width .5s var(--ease);
}
.adv__item:hover::after { width: 52px; }
.adv__no {
  font-family: var(--serif); font-size: 15px; color: var(--gold); letter-spacing: 0.2em;
  margin-bottom: 18px; display: block;
}
.adv__item h3 { font-family: var(--serif); font-size: 21px; margin-bottom: 12px; }
.adv__item p { font-size: 14.5px; color: var(--muted); }

/* ---------- 资讯 ---------- */
.n-card {
  background: #fff; border-radius: var(--r-md); overflow: hidden;
  border: 1px solid var(--line-soft); box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}
.n-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.n-card__media { overflow: hidden; aspect-ratio: 16 / 9.4; position: relative; }
.n-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.n-card:hover .n-card__media img { transform: scale(1.07); }
.n-card__date {
  position: absolute; top: 16px; right: 16px; z-index: 2;
  background: rgba(22,19,15,0.72); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  color: #fff; border-radius: 10px; padding: 7px 13px; font-size: 12px; letter-spacing: 0.08em;
}
.n-card__body { padding: 26px 26px 30px; display: flex; flex-direction: column; flex: 1; }
.n-card__meta { display: flex; gap: 14px; align-items: center; font-size: 12.5px; color: var(--muted-2); margin-bottom: 12px; }
.n-card__meta .cat { color: var(--red); font-weight: 600; letter-spacing: 0.1em; }
.n-card__title { font-family: var(--serif); font-size: 19px; font-weight: 700; line-height: 1.5; margin-bottom: 10px; }
.n-card__excerpt { font-size: 14px; color: var(--muted); flex: 1; }
.n-card__more {
  margin-top: 20px; display: inline-flex; align-items: center; gap: 8px;
  font-size: 13.5px; font-weight: 600; color: var(--red);
}
.n-card__more .arr { transition: transform .3s var(--ease); }
.n-card:hover .n-card__more .arr { transform: translateX(4px); }

/* ---------- FAQ ---------- */
.faq { max-width: 860px; margin: 0 auto; display: grid; gap: 14px; }
.faq__item {
  background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-md);
  overflow: hidden; transition: box-shadow .3s;
}
.faq__item.open { box-shadow: var(--shadow-md); }
.faq__q {
  width: 100%; text-align: left; background: none; border: none; border-bottom: 1px solid var(--line-soft);
  padding: 24px 28px; display: flex; justify-content: space-between; align-items: center; gap: 20px;
  font-family: var(--serif); font-size: 17.5px; font-weight: 700; color: var(--text);
  transition: color .3s;
}
.faq__q:hover { color: var(--red); }
.faq__q .plus {
  flex-shrink: 0; width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center; background: var(--paper-2);
  position: relative; transition: background-color .3s var(--ease), transform .4s var(--ease);
}
.faq__q .plus::before, .faq__q .plus::after {
  content: ""; position: absolute; background: var(--red); border-radius: 2px;
  transition: transform .35s var(--ease);
}
.faq__q .plus::before { width: 13px; height: 2px; }
.faq__q .plus::after { width: 2px; height: 13px; }
.faq__item.open .plus { background: var(--red); transform: rotate(90deg); }
.faq__item.open .plus::before, .faq__item.open .plus::after { background: #fff; }
.faq__item.open .plus::after { transform: scaleY(0); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height .5s var(--ease); }
.faq__a p { padding: 0 28px 26px; color: var(--muted); }

/* ---------- 联系 CTA ---------- */
.cta-band { position: relative; border-radius: var(--r-lg); overflow: hidden; isolation: isolate; }
.cta-band img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.cta-band::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(120deg, rgba(22,19,15,0.88) 20%, rgba(142,36,21,0.72));
}
.cta-band__inner { padding: clamp(48px, 7vw, 88px); color: #fff; display: grid; gap: 34px; grid-template-columns: 1.3fr 1fr; align-items: center; }
@media (max-width: 880px) { .cta-band__inner { grid-template-columns: 1fr; } }
.cta-band h2 { font-family: var(--serif); font-size: clamp(28px, 3.8vw, 44px); line-height: 1.3; margin-bottom: 14px; }
.cta-band p { color: rgba(255,255,255,0.78); }
.cta-band__tel { font-family: var(--serif); font-size: clamp(30px, 3.6vw, 44px); font-weight: 800; letter-spacing: 0.02em; display: block; margin-bottom: 18px; }
.cta-band__actions { display: flex; gap: 14px; flex-wrap: wrap; }
@media (max-width: 620px) {
  /* 联系我们区块：移动端两按钮保持一行、均分宽度 */
  .cta-band__actions { flex-wrap: nowrap; gap: 10px; }
  .cta-band__actions .btn { flex: 1; min-width: 0; padding: 14px 8px; font-size: 14px; letter-spacing: 0.02em; }
}

/* 表单 */
.form { display: grid; gap: 14px; }
.form input, .form select, .form textarea {
  width: 100%; padding: 15px 20px; border-radius: var(--r-sm);
  border: 1.5px solid var(--line); background: rgba(255,255,255,0.96);
  font-size: 15px; line-height: 1.5; color: var(--text); transition: border-color .3s, box-shadow .3s;
}
.form input:focus, .form select:focus, .form textarea:focus {
  outline: none; border-color: var(--red); box-shadow: 0 0 0 4px rgba(181,52,31,0.12);
}
.form .err { border-color: var(--red) !important; }
.form .msg { font-size: 12.5px; color: #E4A79B; line-height: 1.4; margin-top: 2px; }
.form .msg:empty { display: none; }

/* ---------- 页脚 ---------- */
.footer { background: var(--ink); color: rgba(242,235,221,0.82); padding: 92px 0 36px; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 48px; margin-bottom: 64px; }
@media (max-width: 980px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .footer__grid { grid-template-columns: 1fr; gap: 36px; } }
.footer .brand__name span { opacity: 0.5; }
.footer__intro { margin-top: 22px; font-size: 14.5px; line-height: 1.9; color: rgba(242,235,221,0.55); max-width: 340px; }
.footer h4 {
  font-family: var(--serif); color: #fff; font-size: 16.5px; letter-spacing: 0.14em;
  margin-bottom: 24px; position: relative; padding-bottom: 14px;
}
.footer h4::after { content: ""; position: absolute; left: 0; bottom: 0; width: 26px; height: 2px; background: var(--gold); }
.footer li { margin-bottom: 13px; }
.footer li a { font-size: 14.5px; color: rgba(242,235,221,0.6); transition: color .3s; }
.footer li a:hover { color: var(--gold-soft); }
.footer__contact li { display: flex; gap: 10px; font-size: 14.5px; color: rgba(242,235,221,0.7); align-items: baseline; }
.footer__contact li b { color: var(--gold-soft); font-weight: 600; flex-shrink: 0; }
.footer__tel { font-family: var(--serif); font-size: 24px; font-weight: 800; color: #fff; display: block; line-height: 1.3; }
.footer__qr { display: flex; gap: 22px; margin-top: 26px; }
.qr-item { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.qr-item img {
  width: 96px; height: 96px; border-radius: 14px; background: #fff; padding: 7px;
  box-shadow: 0 12px 26px -14px rgba(0, 0, 0, 0.55); transition: transform .4s var(--ease);
}
.qr-item:hover img { transform: translateY(-4px); }
.qr-item span { font-size: 12.5px; color: rgba(242,235,221,0.55); letter-spacing: 0.08em; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1); padding-top: 30px;
  display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
  font-size: 13px; color: rgba(242,235,221,0.4);
}
.footer__bottom a { color: rgba(242,235,221,0.55); }
.footer__bottom a:hover { color: var(--gold-soft); }
@media (max-width: 620px) {
  .footer { padding: 54px 0 96px; }
  /* 移动端重排：品牌通栏居中 → 链接两列并排 → 联系卡片通栏 */
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "brand   brand"
      "links1  links2"
      "contact contact";
    gap: 36px 24px; margin-bottom: 40px;
  }
  .footer__grid > div:nth-child(1) { grid-area: brand; text-align: center; }
  .footer__grid > div:nth-child(2) { grid-area: links1; }
  .footer__grid > div:nth-child(3) { grid-area: links2; }
  .footer__grid > div:nth-child(4) { grid-area: contact; }

  .footer__grid > div:nth-child(1) .brand { justify-content: center; }
  .footer__grid > div:nth-child(1) .footer__intro { margin: 14px auto 0; max-width: 320px; }

  .footer h4 { margin-bottom: 6px; padding-bottom: 10px; }
  .footer li { margin-bottom: 0; }
  .footer li a { display: block; padding: 9px 0; font-size: 14.5px; }
  .footer__contact li { padding: 8px 0; align-items: baseline; }

  /* 联系我们 + 二维码：暗色圆角卡片 */
  .footer__grid > div:nth-child(4) {
    background: rgba(255,255,255,0.045);
    border: 1px solid rgba(255,255,255,0.09);
    border-radius: 22px;
    padding: 26px 22px 24px;
  }
  .footer__grid > div:nth-child(4) h4 { text-align: center; }
  .footer__grid > div:nth-child(4) h4::after { left: 50%; transform: translateX(-50%); }
  .footer__tel { font-size: 24px; text-align: center; }
  .footer__qr {
    justify-content: center; gap: 26px; margin-top: 20px; padding-top: 20px;
    border-top: 1px dashed rgba(255,255,255,0.14);
  }
  .qr-item img { width: 100px; height: 100px; }

  .footer__bottom {
    flex-direction: column; align-items: center; text-align: center; gap: 8px;
    font-size: 12.5px; line-height: 1.7; padding-top: 22px;
  }
}

/* ---------- 企业名录 ---------- */
.co-card {
  background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-md);
  padding: 26px; display: flex; flex-direction: column; gap: 14px;
  box-shadow: var(--shadow-sm); transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.co-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
/* 卡片封面图 */
.co-card__media { position: relative; overflow: hidden; aspect-ratio: 16 / 10; border-radius: var(--r-sm); display: block; }
.co-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.co-card:hover .co-card__media img { transform: scale(1.07); }
.co-card__head { display: flex; align-items: center; gap: 16px; }
.co-logo {
  width: 58px; height: 58px; border-radius: 16px; flex-shrink: 0;
  display: grid; place-items: center; color: #fff;
  font-family: var(--serif); font-size: 26px; font-weight: 800;
  box-shadow: 0 10px 22px -10px rgba(22,19,15,0.4);
}
.co-card__name { font-family: var(--serif); font-size: 18.5px; font-weight: 700; line-height: 1.4; }
.co-card__name a:hover { color: var(--red); }
.co-card__cat { font-size: 12.5px; color: var(--muted-2); letter-spacing: 0.06em; }
.co-card__desc { font-size: 14.5px; color: var(--muted); line-height: 1.8; flex: 1; }
.co-card__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.co-tag {
  font-size: 12.5px; color: var(--red); background: rgba(181,52,31,0.08);
  border: 1px solid rgba(181,52,31,0.18); border-radius: 999px; padding: 4px 12px;
}
.co-tag--lg { font-size: 13.5px; padding: 7px 16px; }
/* 认证徽章（卡片内 / 详情表格内） */
.co-card__certs { display: flex; flex-wrap: wrap; gap: 6px; }
.co-cert {
  font-size: 11.5px; color: #7A6535; background: rgba(194,155,60,0.10);
  border: 1px solid rgba(194,155,60,0.30); border-radius: 999px; padding: 2px 10px; letter-spacing: 0.02em;
}
.co-cert--lg { font-size: 12.5px; padding: 4px 12px; }
/* ---------- 企业名录顶部统计条 ---------- */
.co-stats { background: var(--paper-2); border-bottom: 1px solid var(--line-soft); }
.co-stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.co-stat { text-align: center; padding: 30px 12px; position: relative; }
.co-stat + .co-stat::before {
  content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 1px; height: 44px; background: var(--line);
}
.co-stat b { display: block; font-family: var(--serif); font-size: 36px; font-weight: 900; color: var(--red); line-height: 1.15; }
.co-stat span { font-size: 13px; color: var(--muted); letter-spacing: 0.04em; }
/* ---------- 企业详情：hero 关键数据条 ---------- */
.cd-stats {
  margin-top: 28px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; max-width: 760px;
}
.cd-stat {
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--r-sm); padding: 12px 16px;
}
.cd-stat b { display: block; font-family: var(--serif); font-size: 16.5px; font-weight: 700; color: #fff; line-height: 1.4; }
.cd-stat span { font-size: 12px; color: rgba(255,255,255,0.62); letter-spacing: 0.08em; }
/* ---------- 企业详情：核心优势 ---------- */
.cd-adv { display: flex; flex-direction: column; gap: 12px; }
.cd-adv__item {
  display: flex; align-items: flex-start; gap: 16px;
  background: var(--paper-2); border: 1px solid var(--line-soft);
  border-radius: var(--r-sm); padding: 16px 20px;
}
.cd-adv__no { font-family: var(--serif); font-size: 20px; font-weight: 800; color: var(--gold); line-height: 1.4; flex-shrink: 0; }
.cd-adv__item p { margin: 0; font-size: 15px; line-height: 1.9; color: #3A342B; }
/* 优势卡片版式（详情页三列） */
.cd-adv--cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.cd-adv--cards .cd-adv__item { flex-direction: column; gap: 10px; padding: 22px 24px; }
.cd-adv--cards .cd-adv__no { font-size: 26px; color: var(--red); line-height: 1; }
/* ---------- 企业详情：顶部双栏（图库 + 简介CTA） ---------- */
.cd-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: start; }
.cd-grid__media { position: sticky; top: 96px; }
.cd-grid__info .cd__p { margin-bottom: 22px; }
.cd-grid__info .pd__cta { margin-top: 4px; }
.cd-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 26px; }
/* ---------- 企业详情：基本信息 + 荣誉双栏 ---------- */
.cd-two { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 44px; align-items: start; }
.cd__h--sub { margin-top: 34px; }
.cd__markets { font-size: 15px; line-height: 2; color: #3A342B; }
.cd__markets span + span::before { content: " · "; color: var(--muted-2); }
/* ---------- 企业详情：企业产品展示卡片 ---------- */
.cdp-card {
  background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-sm);
  overflow: hidden; box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.cdp-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.cdp-card__media { aspect-ratio: 16 / 10; overflow: hidden; }
.cdp-card__media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s var(--ease); }
.cdp-card:hover .cdp-card__media img { transform: scale(1.06); }
.cdp-card__body { padding: 18px 20px 20px; }
.cdp-card__name { margin: 0 0 8px; font-size: 17px; font-weight: 700; color: var(--ink); }
.cdp-card__name::before { content: ""; display: inline-block; width: 14px; height: 3px; background: var(--gold); border-radius: 2px; margin-right: 9px; vertical-align: 4px; }
.cdp-card__desc { margin: 0; font-size: 13.5px; line-height: 1.85; color: var(--muted-2); }
/* 企业名徽章（企业产品列表页） */
.cdp-card__co {
  display: inline-flex; align-items: center; gap: 7px; margin-bottom: 10px;
  font-size: 12.5px; color: var(--muted-2); text-decoration: none;
  transition: color .3s var(--ease);
}
.cdp-card__co i { width: 9px; height: 9px; border-radius: 3px; flex-shrink: 0; display: inline-block; }
.cdp-card__co:hover { color: var(--red); }
/* 咨询报价按钮 */
.cdp-card__ask {
  margin-top: 14px; padding: 0; border: none; background: none; cursor: pointer;
  font: inherit; font-size: 13px; font-weight: 600; color: var(--red);
  display: inline-flex; align-items: center; gap: 6px;
}
.cdp-card__ask::after { content: "→"; font-size: 12px; transition: transform .3s var(--ease); }
.cdp-card__ask:hover::after { transform: translateX(3px); }
/* ---------- 企业详情：上一家 / 下一家企业导航 ---------- */
.cd-pager {
  display: flex; align-items: stretch; justify-content: space-between; gap: 12px;
  margin-top: 46px; padding-top: 30px; border-top: 1px solid var(--line-soft);
}
.cd-pager__item {
  flex: 1 1 0; min-width: 0; display: flex; flex-direction: column; gap: 4px;
  padding: 14px 18px; border: 1px solid var(--line-soft); border-radius: var(--r-sm);
  text-decoration: none; background: var(--paper-2);
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}
.cd-pager__item:hover { border-color: var(--gold); transform: translateY(-2px); }
.cd-pager__item span { font-size: 12px; color: var(--muted-2); }
.cd-pager__item b { font-size: 15px; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cd-pager__item--next { text-align: right; }
.cd-pager__all {
  align-self: center; flex-shrink: 0; font-size: 13.5px; color: var(--muted-2);
  text-decoration: none; padding: 10px 6px; white-space: nowrap;
  transition: color .3s var(--ease);
}
.cd-pager__all:hover { color: var(--red); }
@media (max-width: 720px) {
  .cdp-card:hover { transform: none; }
  .cdp-card:hover .cdp-card__media img { transform: none; }
  .cd-pager { flex-wrap: wrap; }
  .cd-pager__item { flex: 1 1 40%; }
  .cd-pager__all { order: 3; flex: 1 1 100%; text-align: center; padding-top: 4px; }
}
@media (max-width: 960px) {
  .cd-grid { grid-template-columns: 1fr; gap: 34px; }
  .cd-grid__media { position: static; }
  .cd-two { grid-template-columns: 1fr; gap: 0; }
}
/* ---------- 企业详情：荣誉资质 ---------- */
.cd-honors { display: flex; flex-wrap: wrap; gap: 10px; }
.cd-honor {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13.5px; color: #7A6535; background: rgba(194,155,60,0.10);
  border: 1px solid rgba(194,155,60,0.30); border-radius: 999px; padding: 7px 16px;
}
.cd-honor__ic { font-size: 12px; color: var(--gold); }
@media (max-width: 860px) {
  .co-stats__grid { grid-template-columns: repeat(2, 1fr); }
  .co-stat:nth-child(odd)::before { display: none; }
  .co-stat { padding: 20px 12px; }
  .co-stat b { font-size: 28px; }
  .cd-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.co-card__foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 4px; }
.co-card__meta { font-size: 13px; color: var(--muted-2); }
.co-hero-logo {
  width: 72px; height: 72px; border-radius: 20px; flex-shrink: 0;
  display: grid; place-items: center; color: #fff;
  font-family: var(--serif); font-size: 34px; font-weight: 800;
  box-shadow: 0 14px 30px -12px rgba(0,0,0,0.5);
}
/* 详情页头部：Logo 与企业名同一行（对齐标题行） */
.co-hero__row { display: flex; align-items: center; gap: 20px; }
.co-hero__row h1 { font-size: clamp(30px, 4.6vw, 52px); margin: 0; min-width: 0; }
.co-hero p { margin-top: 14px; }
.cd__sec { margin-bottom: 44px; }
.cd__h {
  font-family: var(--serif); font-size: 21px; font-weight: 800; margin-bottom: 16px;
  display: flex; align-items: center; gap: 12px;
}
.cd__h::before { content: ""; width: 22px; height: 2px; background: var(--gold); }
.cd__p { font-size: 16px; line-height: 2; color: #3A342B; }
.cd__note { margin-top: 10px; font-size: 12.5px; color: var(--muted-2); }
/* 详情页底部：合作洽谈框体（联系卡片风格） */
.cd-cta {
  background: linear-gradient(140deg, var(--paper-2), var(--paper-3));
  border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 34px 38px; margin-top: 10px;
  display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap;
  box-shadow: var(--shadow-sm); position: relative; overflow: hidden;
}
.cd-cta::after {
  content: ""; position: absolute; right: -46px; top: -46px; width: 160px; height: 160px;
  border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(194,155,60,0.22), transparent 70%);
}
.cd-cta__info h3 { font-family: var(--serif); font-size: 23px; font-weight: 800; margin-bottom: 8px; }
.cd-cta__info p { font-size: 14.5px; color: var(--muted); line-height: 1.8; max-width: 400px; }
.cd-cta__info .eyebrow { display: block; margin-bottom: 8px; }
.cd-cta .pd__cta { margin: 0; position: relative; z-index: 1; }
@media (max-width: 620px) {
  .co-hero__row { gap: 14px; }
  .co-hero-logo { width: 58px; height: 58px; border-radius: 16px; font-size: 28px; }
  .co-hero p { margin-top: 10px; }
  .cd-cta { padding: 26px 22px; }
  .cd-cta__info { width: 100%; }
  /* 框体内按钮：左右内边距 32px */
  .cd-cta .pd__cta .btn { padding: 14px 32px; font-size: 14px; letter-spacing: 0; }
  @media (max-width: 374px) {
    .cd-cta .pd__cta { flex-wrap: wrap; justify-content: center; }
  }
}

/* ---------- 子页 Banner ---------- */
.page-hero {
  position: relative; padding: 190px 0 96px; color: #fff; overflow: hidden; isolation: isolate;
  background: var(--ink);
}
.page-hero__bg { position: absolute; inset: 0; z-index: -2; }
.page-hero__bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.4; }
.page-hero__bg::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(22,19,15,0.7), rgba(22,19,15,0.35) 55%, var(--ink));
}
.page-hero .eyebrow { color: var(--gold-soft); }
.page-hero h1 { font-family: var(--serif); font-size: clamp(36px, 5.6vw, 62px); font-weight: 800; letter-spacing: 0.02em; }
.page-hero p { margin-top: 16px; color: rgba(255,255,255,0.68); max-width: 620px; }

/* 面包屑 */
.crumbs {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  font-size: 13px; color: rgba(255,255,255,0.6); margin-bottom: 22px;
}
.crumbs a:hover { color: var(--gold-soft); }
.crumbs .sep { opacity: 0.4; }
.crumbs .cur { color: var(--gold-soft); }

/* 筛选条 */
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 44px; }
.chip {
  padding: 10px 22px; border-radius: 999px; border: 1.5px solid var(--line);
  background: transparent; font-size: 14px; color: var(--muted); font-weight: 500;
  transition: border-color .28s var(--ease), color .28s var(--ease),
              background-color .28s var(--ease), transform .28s var(--ease);
}
.chip:active { transform: scale(.96); }
.chip:hover { border-color: var(--red); color: var(--red); }
.chip.active { background: var(--ink); border-color: var(--ink); color: #fff; }
/* 静态列表筛选：卡片自带 display，hidden 需强制隐藏 */
.p-card[hidden], .co-card[hidden], .n-card[hidden] { display: none !important; }

/* ---------- 列表工具栏（搜索 / 排序 / 计数） ---------- */
.list-tools {
  display: flex; gap: 12px; align-items: center; flex-wrap: wrap;
  margin: -18px 0 30px;
}
.lt-search {
  flex: 1 1 260px; min-width: 0; max-width: 420px;
  padding: 11px 18px; border-radius: 999px; border: 1.5px solid var(--line);
  background: #fff; font-size: 14px; color: var(--ink); font-family: inherit;
  transition: border-color .28s var(--ease), box-shadow .28s var(--ease);
}
.lt-search::placeholder { color: var(--muted); }
.lt-search:focus { outline: none; border-color: var(--red); box-shadow: 0 0 0 3px rgba(181, 52, 31, .12); }
.lt-right { display: flex; gap: 12px; align-items: center; margin-left: auto; flex-wrap: wrap; }
.lt-sort {
  padding: 10px 14px; border-radius: 999px; border: 1.5px solid var(--line);
  background: transparent; font-size: 14px; color: var(--muted); font-family: inherit;
  cursor: pointer; transition: border-color .28s var(--ease), color .28s var(--ease);
  appearance: none; -webkit-appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 20px) 55%, calc(100% - 15px) 55%;
  background-size: 5px 5px, 5px 5px; background-repeat: no-repeat;
  padding-right: 38px;
}
.lt-sort:hover { border-color: var(--red); color: var(--red); }
.lt-sort:focus { outline: none; border-color: var(--red); }
.lt-count { font-size: 13.5px; color: var(--muted); white-space: nowrap; }
/* 空结果状态 */
.list-empty { text-align: center; padding: 56px 20px 64px; }
.list-empty__title { font-size: 19px; font-weight: 600; color: var(--ink); margin-bottom: 8px; }
.list-empty__sub { font-size: 14px; color: var(--muted); margin-bottom: 22px; }
@media (max-width: 640px) {
  .list-tools { margin-top: -10px; }
  .lt-search { flex-basis: 100%; max-width: none; }
  .lt-right { margin-left: 0; width: 100%; justify-content: space-between; }
}

/* ---------- 详情页 ---------- */
.pd { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: start; }
@media (max-width: 980px) { .pd { grid-template-columns: 1fr; gap: 40px; } }
.pd__media { position: sticky; top: 108px; }
@media (max-width: 980px) { .pd__media { position: static; } }
.pd__media > img { border-radius: var(--r-lg); width: 100%; aspect-ratio: 4 / 3.1; object-fit: cover; box-shadow: var(--shadow-lg); }

/* ---------- 产品图轮播 ---------- */
.gallery { position: relative; }
.gallery__viewport {
  position: relative; overflow: hidden; border-radius: var(--r-lg);
  aspect-ratio: 4 / 3.1; background: var(--paper-2);
  box-shadow: var(--shadow-lg); touch-action: pan-y;
  isolation: isolate;
}
.gallery__track {
  display: flex; height: 100%;
  transition: transform .68s cubic-bezier(.22,.72,.28,1);
  will-change: transform;
}
.gallery__slide { flex: 0 0 100%; height: 100%; overflow: hidden; }
.gallery__slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gallery__arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 44px; height: 44px; border-radius: 50%; border: none; padding: 0;
  display: grid; place-items: center;
  background: rgba(255,255,255,0.86); color: var(--ink);
  font-size: 24px; line-height: 1; font-family: var(--sans);
  box-shadow: 0 12px 26px -14px rgba(22,19,15,0.55);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  opacity: 0; pointer-events: none; z-index: 2;
  transition: opacity .3s var(--ease), transform .3s var(--ease), background-color .3s var(--ease);
}
.gallery:hover .gallery__arrow, .gallery__arrow:focus-visible { opacity: 1; pointer-events: auto; }
.gallery__arrow--prev { left: 16px; }
.gallery__arrow--next { right: 16px; }
/* SVG 箭头：图形外接框在 viewBox 内左右对称（8~16 居中于 12），
   按钮用 grid 居中即可像素级对齐圆心 */
.gallery__arrow svg {
  display: block; width: 20px; height: 20px; margin: 0;
  fill: none; stroke: currentColor; stroke-width: 2.6;
  stroke-linecap: round; stroke-linejoin: round;
  overflow: visible; pointer-events: none;
}
.gallery__arrow:hover { background: #fff; transform: translateY(-50%) scale(1.08); }
.gallery__arrow:active { transform: translateY(-50%) scale(.94); transition-duration: .12s; }
.gallery__count {
  position: absolute; right: 16px; bottom: 16px; z-index: 2;
  padding: 6px 14px; border-radius: 999px;
  background: rgba(22,19,15,0.55); color: rgba(255,255,255,0.9);
  font-size: 12.5px; letter-spacing: 0.12em;
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.gallery__count b { color: var(--gold-soft); font-weight: 700; }
.gallery__dots { display: flex; justify-content: center; align-items: center; gap: 9px; margin-top: 18px; }
.gallery__dot {
  width: 8px; height: 8px; padding: 0; border: none; border-radius: 999px;
  background: rgba(22,19,15,0.18);
  transition: width .38s var(--ease), background-color .3s var(--ease), transform .3s var(--ease);
}
.gallery__dot:hover { background: var(--gold); transform: scale(1.15); }
.gallery__dot.is-active { width: 26px; background: var(--red); }
.pd__cat { font-size: 13px; letter-spacing: 0.24em; color: var(--gold); font-weight: 600; margin-bottom: 12px; }
.pd__title { font-family: var(--serif); font-size: clamp(28px, 3.6vw, 42px); font-weight: 800; line-height: 1.3; margin-bottom: 16px; }
.pd__price {
  display: flex; align-items: baseline; gap: 16px; padding: 22px 26px;
  background: linear-gradient(140deg, var(--paper-2), var(--paper-3));
  border-radius: var(--r-sm); margin: 24px 0 26px;
}
.pd__price .num { font-family: var(--serif); font-size: 30px; font-weight: 800; color: var(--red); }
.pd__price .moq { font-size: 13px; color: var(--muted); letter-spacing: 0.06em; }
.pd__feat { display: grid; gap: 10px; margin-bottom: 28px; }
.pd__feat li { display: flex; gap: 12px; align-items: baseline; font-size: 15.5px; }
.pd__feat li::before { content: "✓"; color: var(--red); font-weight: 800; flex-shrink: 0; }
.pd__cta { display: flex; gap: 14px; flex-wrap: wrap; margin: 30px 0 40px; }
.pd__sec { margin-top: 52px; }
.pd__sec h3 {
  font-family: var(--serif); font-size: 20px; margin-bottom: 18px;
  display: flex; align-items: center; gap: 12px;
}
.pd__sec h3::before { content: ""; width: 22px; height: 2px; background: var(--gold); }
.pd__sec p { color: var(--muted); }
.spec { width: 100%; border-collapse: collapse; }
.spec td { padding: 14px 6px; border-bottom: 1px solid var(--line-soft); font-size: 14.5px; }
.spec td:first-child { color: var(--muted-2); width: 110px; letter-spacing: 0.1em; }
.spec td:last-child { font-weight: 500; }

/* 资讯文章 */
.article { max-width: 780px; margin: 0 auto; }
.article__meta { display: flex; gap: 20px; font-size: 13.5px; color: var(--muted-2); margin: 18px 0 34px; }
.article__meta .cat { color: var(--red); font-weight: 600; }
.article__body p { font-size: 16.5px; line-height: 2.05; color: #3A342B; margin-bottom: 26px; }
.article__body p:first-child::first-letter { }
.article__lead {
  font-family: var(--serif); font-size: 19px; line-height: 1.9; color: var(--ink);
  border-left: 3px solid var(--gold); padding-left: 22px; margin-bottom: 36px;
}
.article__fig { margin: 40px 0; }
.article__fig img { border-radius: var(--r-md); width: 100%; aspect-ratio: 16/9; object-fit: cover; }

/* ---------- 弹框 ---------- */
.modal {
  position: fixed; inset: 0; z-index: 300; display: none;
}
.modal.show { display: block; }
.modal__mask {
  position: absolute; inset: 0; background: rgba(22,19,15,0.6);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  opacity: 0; transition: opacity .35s;
}
.modal.show .modal__mask { opacity: 1; }
.modal__dialog {
  position: relative; z-index: 1; width: min(480px, calc(100vw - 32px));
  margin: 8vh auto 0; background: var(--paper); border-radius: var(--r-lg);
  overflow: hidden; box-shadow: 0 40px 90px -30px rgba(0,0,0,0.55);
  opacity: 0; transform: translateY(30px) scale(0.96);
  transition: opacity .34s var(--ease), transform .55s cubic-bezier(.16,.86,.28,1);
  will-change: transform, opacity;
}
.modal.show .modal__dialog { opacity: 1; transform: none; }
/* 弹框内容依次淡入上浮 */
@keyframes modalFadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.modal.show .modal__body > .form > div,
.modal.show .modal__body > .form > .btn,
.modal.show .modal__body > .modal__ok,
.modal.show .modal__foot { animation: modalFadeUp .5s cubic-bezier(.2,.8,.3,1) both; }
.modal.show .modal__body > .form > div:nth-child(1) { animation-delay: .05s; }
.modal.show .modal__body > .form > div:nth-child(2) { animation-delay: .11s; }
.modal.show .modal__body > .form > .btn { animation-delay: .17s; }
.modal.show .modal__body > .modal__ok { animation-delay: .05s; }
.modal.show .modal__foot { animation-delay: .23s; }
.modal__head {
  position: relative; padding: 34px 36px 0; color: #fff;
  background: linear-gradient(135deg, var(--ink-2) 0%, var(--red-deep) 130%);
  padding-bottom: 28px;
}
.modal__head h3 { font-family: var(--serif); font-size: 23px; margin-bottom: 6px; }
.modal__head p { font-size: 13.5px; color: rgba(255,255,255,0.66); }
.modal__head::after {
  content: ""; position: absolute; right: -56px; top: -56px; width: 210px; height: 210px;
  border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(194,155,60,0.38), transparent 70%);
}
.modal__chip {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 16px;
  padding: 7px 16px; border-radius: 999px;
  background: rgba(194,155,60,0.16); border: 1px solid rgba(194,155,60,0.45);
  color: var(--gold-soft); font-size: 13px; letter-spacing: 0.04em;
  animation: chipIn .45s var(--ease) both;
}
.modal__chip::before { content: "◆"; font-size: 9px; color: var(--gold); }
.modal__chip[hidden] { display: none !important; }
@keyframes chipIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
/* 关闭按钮：纯 transform 动画（不再用文字旋转，避免重绘卡顿） */
.modal__x {
  position: absolute; top: 18px; right: 18px; width: 40px; height: 40px;
  border-radius: 50%; border: 1px solid rgba(255,255,255,0.26);
  background: rgba(255,255,255,0.09);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  transform: translateZ(0); will-change: transform;
  transition: background-color .3s var(--ease), border-color .3s var(--ease),
              box-shadow .4s var(--ease), transform .42s cubic-bezier(.22,.9,.28,1);
}
.modal__x::before, .modal__x::after {
  content: ""; position: absolute; top: 50%; left: 50%;
  width: 15px; height: 2px; border-radius: 2px; background: #fff;
  transform: translate(-50%, -50%) rotate(45deg);
  transition: width .3s var(--ease);
}
.modal__x::after { transform: translate(-50%, -50%) rotate(-45deg); }
.modal__x:hover {
  background: rgba(255,255,255,0.2); border-color: rgba(255,255,255,0.5);
  box-shadow: 0 0 0 7px rgba(255,255,255,0.08);
  transform: translateZ(0) rotate(90deg);
}
.modal__x:hover::before, .modal__x:hover::after { width: 13px; }
.modal__x:active { transform: translateZ(0) rotate(90deg) scale(0.9); transition-duration: .12s; }
.modal__x:focus-visible { outline: 2px solid var(--gold-soft); outline-offset: 3px; }
.modal__body { padding: 28px 36px 34px; }
.modal__body .form input, .modal__body .form textarea { background: #fff; box-shadow: 0 2px 8px -4px rgba(22,19,15,0.08); }
.modal__foot {
  margin-top: 22px; padding-top: 18px; border-top: 1px dashed var(--line);
  display: flex; align-items: center; justify-content: center; gap: 10px; flex-wrap: wrap;
  font-size: 13px; color: var(--muted-2);
}
.modal__foot a {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 20px; border-radius: 999px; background: var(--paper-2);
  color: var(--red); font-weight: 700; font-family: var(--serif); font-size: 15px;
  transition: background-color .3s var(--ease), color .3s var(--ease),
              transform .32s var(--ease), box-shadow .35s var(--ease);
}
.modal__foot a::before { content: "📞"; font-size: 13px; }
.modal__foot a:hover { background: var(--red); color: #fff; transform: translateY(-2px); box-shadow: 0 10px 22px -12px rgba(181,52,31,0.55); }
.modal__ok { text-align: center; padding: 14px 0 6px; }
.modal__ok .ok-ic {
  width: 74px; height: 74px; margin: 0 auto 20px; border-radius: 50%;
  background: linear-gradient(140deg, var(--gold), var(--gold-soft));
  display: grid; place-items: center; font-size: 32px; color: #fff;
  animation: pop .55s var(--ease);
}
@keyframes pop { 0% { transform: scale(0.4); opacity: 0; } 70% { transform: scale(1.08); } 100% { transform: scale(1); opacity: 1; } }
.modal__ok h4 { font-family: var(--serif); font-size: 21px; margin-bottom: 10px; }
.modal__ok p { font-size: 14px; color: var(--muted); }

/* ---------- 返回顶部 ---------- */
/* 默认隐藏，JS 滚动到一定距离后加 .show 显示（滚动监听 + IntersectionObserver 双保险） */
.to-top {
  position: fixed; right: 26px; bottom: 26px;
  bottom: calc(26px + env(safe-area-inset-bottom, 0px));
  z-index: 260;
  width: 52px; height: 52px; border-radius: 50%; border: none;
  display: grid; place-items: center;
  background: var(--ink); color: var(--gold-soft); font-size: 19px; line-height: 1;
  box-shadow: var(--shadow-md);
  opacity: 0; pointer-events: none; transform: translateY(14px);
  -webkit-appearance: none; appearance: none;
  -webkit-tap-highlight-color: transparent; touch-action: manipulation;
  transition: opacity .35s var(--ease), transform .35s var(--ease), background .3s, color .3s;
}
.to-top.show { opacity: 1; pointer-events: auto; transform: none; }
.to-top:hover { background: var(--red); color: #fff; transform: translateY(-3px); }

/* ---------- 渐显动画 ---------- */
/* 渐显动画（.js 门控：JS 可用时才隐藏，避免无 JS / 延迟时的内容闪动） */
.js .reveal { opacity: 0; transform: translateY(34px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .1s; }
.reveal[data-delay="2"] { transition-delay: .2s; }
.reveal[data-delay="3"] { transition-delay: .3s; }
.reveal[data-delay="4"] { transition-delay: .4s; }
/* ---------- 动画增强（统一走 transform / opacity，避免重排掉帧） ---------- */
/* 卡片：浮起 + 金色描边 + 图片缓推 */
.p-card, .n-card, .co-card {
  transition: transform .45s var(--ease), box-shadow .45s var(--ease), border-color .45s var(--ease);
}
.p-card:hover, .n-card:hover, .co-card:hover {
  border-color: rgba(194, 155, 60, 0.5);
  will-change: transform;
}
.p-card__media img, .n-card__media img {
  will-change: transform; -webkit-backface-visibility: hidden; backface-visibility: hidden;
}
/* 提交成功：金色光环扩散 */
.modal__ok .ok-ic { position: relative; }
.modal__ok .ok-ic::after {
  content: ""; position: absolute; inset: -2px; border-radius: 50%;
  border: 2px solid rgba(194, 155, 60, 0.55);
  animation: ringPulse 1.5s var(--ease) .25s 2; pointer-events: none;
}
@keyframes ringPulse { 0% { transform: scale(1); opacity: .85; } 100% { transform: scale(1.55); opacity: 0; } }
/* 移动端：去掉 hover 位移，避免点按后卡片“卡住” */
@media (hover: none) {
  .p-card:hover, .n-card:hover, .co-card:hover { transform: none; }
  .p-card:hover .p-card__media img, .n-card:hover .n-card__media img,
  .co-card:hover .co-card__media img { transform: none; }
  /* 触屏设备常显轮播箭头 */
  .gallery__arrow { opacity: 1; pointer-events: auto; background: rgba(255,255,255,0.78); }
}

@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .hero__bg img { animation: none; }
  .hero__tag, .hero__title, .hero__en, .hero__desc, .hero__actions, .hero__stats { animation: none; }
  body { animation: none; }
  .story__badge { animation: none; }
  .modal__ok .ok-ic::after,
  .modal.show .modal__body > .form > div,
  .modal.show .modal__body > .form > .btn,
  .modal.show .modal__body > .modal__ok,
  .modal.show .modal__foot { animation: none; }
  .modal__dialog, .modal__x, .to-top { transition: none; }
  .p-card:hover, .n-card:hover, .co-card:hover { transform: none; }
}

/* ---------- 响应式细节 ---------- */
@media (max-width: 980px) {
  .topbar__cta .btn, .topbar__tel, .topbar__cta .lang { display: none; }
  .hamburger { display: block; }
  .nav { display: none; }
  /* 移动/平板端轮播箭头常显 */
  .gallery__arrow { opacity: 1; pointer-events: auto; }
  .topbar__inner { height: 72px; }
  .section { padding: 84px 0; }
  .hero__inner { padding-bottom: 90px; }
  .hero__stats { grid-template-columns: repeat(2, 1fr); margin-top: 60px; }
  .hero__scroll { display: none; }
  .sec-head { margin-bottom: 40px; }
}
@media (max-width: 620px) {
  .wrap { padding: 0 20px; }
  .section { padding: 66px 0; }
  .page-hero { padding: 150px 0 70px; }
  .hero__stats > div { padding: 22px 6px 0; }
  .hero__title { font-size: clamp(38px, 11vw, 52px); }
  .p-card__foot { gap: 8px; }
  .p-card__foot .btn { padding: 12px 8px; font-size: 13.5px; flex: 1; }
  /* 详情页 CTA：移动端保持一行、均分宽度 */
  .pd__cta { flex-wrap: nowrap; gap: 10px; margin: 26px 0 34px; }
  .pd__cta .btn { flex: 1; min-width: 0; padding: 14px 8px; font-size: 14px; letter-spacing: 0.02em; }
  .modal__head, .modal__body { padding-left: 24px; padding-right: 24px; }
  .brand__name b { font-size: 20px; }
  /* 轮播：移动端箭头发小、圆点紧凑 */
  .gallery__arrow { width: 38px; height: 38px; }
  .gallery__arrow svg { width: 17px; height: 17px; stroke-width: 2.4; }
  .gallery__arrow--prev { left: 10px; }
  .gallery__arrow--next { right: 10px; }
  .gallery__count { right: 10px; bottom: 10px; padding: 5px 11px; font-size: 11.5px; }
  .gallery__dots { margin-top: 14px; }
  /* 品牌故事装饰不再超出屏幕（否则撑宽页面、顶栏跟着晃） */
  .story__badge { right: 2px; top: 20px; width: 92px; height: 92px; border-width: 3px; }
  .story__since { left: 0; bottom: 18px; padding: 14px 18px; }
  .story__since b { font-size: 26px; }
  .story__since span { font-size: 10.5px; }
  /* 返回顶部：移动端略小、避开圆角与手势条 */
  .to-top {
    width: 48px; height: 48px; font-size: 18px;
    right: 16px;
    bottom: 18px;
    bottom: calc(18px + env(safe-area-inset-bottom, 0px));
  }
}
@media (hover: none) {
  .to-top:hover { background: var(--ink); color: var(--gold-soft); transform: none; }
  .to-top.show:hover { transform: none; }
}

/* ---------- 产业地图（ECharts 钻取 · 深色大屏风） ---------- */
.map-card {
  background: #0E1822; border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--r-md); box-shadow: 0 24px 60px -30px rgba(4, 12, 20, 0.65); overflow: hidden;
}
.map-card__bar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 20px; border-bottom: 1px solid rgba(255, 255, 255, 0.07); background: #0A1420;
  flex-wrap: wrap;
}
.map-crumb { display: flex; align-items: center; gap: 9px; font-size: 14px; font-weight: 600; }
.map-crumb a { color: #7E97A8; text-decoration: none; transition: color .25s var(--ease); }
.map-crumb a:hover { color: var(--gold-soft, #F0B24A); }
.map-crumb .sep { color: rgba(255, 255, 255, 0.18); }
.map-crumb__cur { color: #F0B24A; }
.map-card__title { margin: 0; padding: 16px 20px 0; font-family: var(--serif); font-size: 19px; font-weight: 800; color: #F2EBDD; }
.map-card__box { position: relative; background: radial-gradient(120% 100% at 50% 38%, #14273A 0%, #0A1622 68%, #081220 100%); }
.map-stage { width: 100%; height: 620px; }
.map-card__tip { margin: 0; padding: 10px 20px 14px; font-size: 12px; color: #66808F; border-top: 1px solid rgba(255, 255, 255, 0.07); }
.map-card__bar .btn--ghost { border-color: rgba(255, 255, 255, 0.28); color: #D8E4EC; background: transparent; }
.map-card__bar .btn--ghost:hover { border-color: #F0B24A; background: transparent; color: #F0B24A; transform: none; box-shadow: none; }
/* 地图页：地图 + 右侧信息栏 */
.map-layout { display: grid; grid-template-columns: minmax(0, 1fr) 272px; gap: 18px; align-items: stretch; }
.map-side { display: flex; flex-direction: column; gap: 14px; }
.map-side__card {
  background: var(--paper); border: 1px solid var(--line-soft); border-radius: var(--r-md);
  box-shadow: var(--shadow-sm); padding: 16px 18px;
}
.map-side__title {
  margin: 0 0 12px; font-size: 13px; font-weight: 800; letter-spacing: 0.12em;
  color: var(--muted-2); text-transform: uppercase;
  display: flex; align-items: center; gap: 8px;
}
.map-side__title::before { content: ""; width: 14px; height: 3px; border-radius: 2px; background: var(--red); }
.map-legend { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.map-legend li { display: flex; align-items: center; gap: 9px; font-size: 13px; color: var(--ink); font-weight: 600; }
.map-legend .lg { width: 16px; height: 16px; border-radius: 5px; flex: 0 0 auto; }
.map-legend .lg--red { background: var(--red); box-shadow: 0 3px 8px -2px rgba(181,52,31,0.5); }
.map-legend .lg--gold { background: linear-gradient(90deg, #F0B24A, #E07B39); border-radius: 8px; height: 6px; width: 22px; }
.map-legend .lg--dot { background: #F0B24A; border-radius: 50%; box-shadow: 0 0 0 3px rgba(240,178,74,0.3); }
.map-stats { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
.map-stats li { display: flex; align-items: baseline; gap: 10px; border-bottom: 1px dashed var(--line-soft); padding-bottom: 10px; }
.map-stats li:last-child { border-bottom: 0; padding-bottom: 0; }
.map-stats b { font-family: var(--serif); font-size: 21px; font-weight: 800; color: var(--red); min-width: 74px; }
.map-stats b i { font-style: normal; font-size: 12px; font-weight: 600; color: var(--muted-2); margin-left: 2px; font-family: inherit; }
.map-stats span { font-size: 12.5px; color: var(--muted-2); }
.map-side__tip { margin: auto 0 0; padding: 12px 14px; font-size: 12.5px; line-height: 1.7; color: var(--muted-2); background: var(--paper-2); border: 1px dashed var(--line-soft); border-radius: var(--r-md); }
.map-side__tip b { color: var(--red); }
@media (max-width: 1080px) {
  .map-layout { grid-template-columns: 1fr; }
  .map-side { flex-direction: row; flex-wrap: wrap; }
  .map-side__card { flex: 1 1 240px; }
  .map-side__tip { flex: 1 1 100%; margin: 0; }
}
@media (max-width: 720px) {
  .map-stage { height: 430px; }
}
/* 首页产业地图预览模块 */
#homemap .map-card { cursor: pointer; }
#homemap .map-card:hover { border-color: rgba(240, 178, 74, 0.55); box-shadow: 0 24px 60px -26px rgba(240, 178, 74, 0.35); }
/* 三栏编辑式：文案 + 地图 + 图例速览 */
.home-map3 { display: grid; grid-template-columns: 262px minmax(0, 1fr) 272px; gap: 18px; align-items: stretch; }
.home-map3__intro { display: flex; flex-direction: column; gap: 13px; justify-content: center; }
/* 左栏图片卡：撑满剩余高度，消除空白 */
.home-map__photo { position: relative; flex: 1; min-height: 180px; margin: 0 0 6px; border-radius: 14px; overflow: hidden; isolation: isolate;
  box-shadow: inset 0 0 0 1px rgba(240, 178, 74, 0.22), 0 16px 34px -18px rgba(60, 30, 10, 0.4); }
/* 降低饱和度 + 缓慢推拉（Ken Burns） */
.home-map__photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  filter: saturate(0.72) contrast(1.04) brightness(0.99);
  transform: scale(1.02); animation: hmKen 30s ease-in-out infinite alternate;
  transition: filter .6s var(--ease); will-change: transform; }
.home-map__photo:hover img { filter: saturate(1.02) contrast(1.06) brightness(1.02); }
@keyframes hmKen {
  0%   { transform: scale(1.02) translate3d(0, 0, 0); }
  100% { transform: scale(1.12) translate3d(-1.5%, -2%, 0); }
}
/* 斜向扫光 */
.home-map__photo::before { content: ""; position: absolute; inset: -40% -70%; z-index: 1; pointer-events: none;
  background: linear-gradient(105deg, rgba(255, 255, 255, 0) 40%, rgba(255, 240, 214, 0.32) 50%, rgba(255, 255, 255, 0) 60%);
  animation: hmSheen 7s ease-in-out 1.4s infinite; }
@keyframes hmSheen {
  0%, 62%   { transform: translateX(-62%); opacity: 0; }
  70%       { opacity: 1; }
  100%      { transform: translateX(62%); opacity: 0; }
}
.home-map__photo::after { content: ""; position: absolute; inset: 0; z-index: 2; background: linear-gradient(180deg, rgba(20, 10, 4, 0) 42%, rgba(20, 10, 4, 0.72) 100%); pointer-events: none; }
.home-map__photo figcaption { position: absolute; left: 0; right: 0; bottom: 0; z-index: 3; display: flex; align-items: baseline; gap: 8px; padding: 13px 14px; }
.home-map__photo figcaption b { font-family: var(--serif); font-size: 17px; font-weight: 800; color: #fff; letter-spacing: 1px; }
.home-map__photo figcaption span { font-size: 11.5px; color: rgba(255, 244, 224, 0.85); letter-spacing: 0.5px; }
.home-map__photo figcaption::before { content: ""; position: absolute; left: 14px; top: 8px; width: 22px; height: 3px; border-radius: 2px; background: var(--red); }
.home-map3__intro .sec-title { font-size: clamp(26px, 2.2vw, 33px); line-height: 1.28; margin: 0; }
@media (prefers-reduced-motion: reduce) {
  .home-map__photo img { animation: none; transform: none; }
  .home-map__photo::before { animation: none; opacity: 0; }
}
.home-map3__intro .sec-sub { margin: 0; font-size: 14px; line-height: 1.75; }
.home-map3__intro .home-map__cta { margin-top: 6px; }
.map-stage--sm { height: 520px; }
/* 首页：地图卡与三栏等高时画布弹性填满，消除底部空洞 */
#homemap .map-card { display: flex; flex-direction: column; }
#homemap .map-stage--sm { flex: 1; height: auto; min-height: 480px; }
#homemap .map-card__tip { margin-top: auto; }
.home-map__hint { color: #F0B24A; font-weight: 600; margin-right: 10px; }
/* 首页右栏撑满等高 */
#homemap .map-side { height: 100%; justify-content: space-between; }
.map-path { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px; }
.map-path a { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 10px; text-decoration: none; transition: background .2s var(--ease), transform .2s var(--ease); }
.map-path a:hover { background: var(--paper-2); transform: translateX(2px); }
.map-path i { font-style: normal; flex: none; width: 22px; height: 22px; border-radius: 50%; background: var(--red); color: #fff; font-size: 12px; font-weight: 700; display: grid; place-items: center; }
.map-path b { font-size: 14px; font-weight: 700; color: var(--ink); }
.map-path span { margin-left: auto; font-size: 12px; color: var(--muted-2); text-align: right; }
.home-map__cta { margin-top: auto; display: grid; gap: 9px; }
.home-map__cta-tip { margin: 0; font-size: 12.5px; color: var(--muted-2); text-align: center; line-height: 1.6; }
@media (max-width: 1180px) {
  .home-map3 { grid-template-columns: minmax(0, 1fr) 272px; }
  .home-map3__intro { grid-column: 1 / -1; max-width: 620px; }
}
@media (max-width: 900px) {
  .home-map3 { grid-template-columns: 1fr; }
  .home-map3__intro { max-width: none; }
  .map-side { flex-direction: row; flex-wrap: wrap; }
  .map-side__card { flex: 1 1 240px; }
}
@media (max-width: 720px) {
  .map-stage--sm { height: 340px; }
}

/* ---------- 列表空状态（产品/企业/资讯） ---------- */
.empty-state {
  grid-column: 1 / -1;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 54px 24px 46px; text-align: center;
  border: 1.5px dashed var(--line-soft, #E8DFCE);
  border-radius: var(--r-md, 16px);
  background: var(--paper-2, #FBF7F0);
}
.empty-state[hidden] { display: none; }
.empty-state__icon { width: 52px; height: 52px; color: #C9B89A; }
.empty-state__title { margin: 4px 0 0; font-family: var(--serif); font-size: 19px; font-weight: 800; color: var(--ink); }
.empty-state__desc { margin: 0; font-size: 14px; color: var(--muted-2); line-height: 1.7; }
.empty-state .btn { margin-top: 6px; }
.empty-state { animation: emptyIn .5s var(--ease) both; }
@keyframes emptyIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* 全局推荐（支持 iOS 9.3+ / Android 4.4+） */
a, .pkg_book-btn-wrapper a, [role="link"] {
  touch-action: manipulation;
}