/* =========================================================
   德州贝诺包装制品有限公司 · 企业官网
   设计系统：浅色简洁现代 / 环保纸浆色系
   ========================================================= */

/* ---------- 1. Tokens ---------- */
:root {
  --ink: #15211b;
  --ink-2: #33413a;
  --muted: #6d7c74;
  --faint: #93a09a;

  --brand: #1e6b4b;
  --brand-d: #15523a;
  --brand-l: #eaf3ee;
  --brand-l2: #f3f8f5;

  --accent: #d99a2b;
  --accent-l: #fdf4e3;

  --pulp: #f0e8d8;
  --pulp-d: #dccfb2;

  --paper: #fbf9f5;
  --card: #ffffff;
  --line: #e8e3d9;
  --line-2: #f1ede4;

  --radius-s: 10px;
  --radius: 16px;
  --radius-l: 24px;

  --shadow-s: 0 1px 2px rgba(21, 33, 27, .05), 0 4px 14px -8px rgba(21, 33, 27, .16);
  --shadow: 0 2px 4px rgba(21, 33, 27, .04), 0 18px 40px -22px rgba(21, 33, 27, .22);
  --shadow-l: 0 4px 8px rgba(21, 33, 27, .04), 0 34px 70px -32px rgba(21, 33, 27, .28);

  --maxw: 1180px;
  --nav-h: 68px;

  --font: "Inter", "HarmonyOS Sans SC", "PingFang SC", "Hiragino Sans GB",
    "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", sans-serif;
}

/* ---------- 2. Reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--font);
  background: var(--paper);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.7;
  letter-spacing: .01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; line-height: 1.25; letter-spacing: -.01em; font-weight: 700; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

::selection { background: #cfe6db; color: var(--brand-d); }

/* ---------- 3. Layout ---------- */
.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 88px 0; }
.section--tight { padding: 64px 0; }
.section--paper { background: var(--card); border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); }
.section--tint {
  background:
    radial-gradient(900px 380px at 12% 0%, #eef5f1 0%, rgba(238, 245, 241, 0) 70%),
    radial-gradient(700px 340px at 92% 100%, #fbf3e4 0%, rgba(251, 243, 228, 0) 72%),
    var(--paper);
}

.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--brand);
  background: var(--brand-l);
  border: 1px solid #d8e9e0;
  border-radius: 999px;
  padding: 5px 13px 5px 11px;
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--brand);
}

h1 { font-size: clamp(32px, 4.4vw, 54px); font-weight: 800; letter-spacing: -.025em; }
h2 { font-size: clamp(25px, 2.9vw, 36px); letter-spacing: -.02em; }
h3 { font-size: 19px; }
h4 { font-size: 16px; }

.lead {
  font-size: clamp(16px, 1.4vw, 18px);
  color: var(--muted);
  line-height: 1.85;
  margin-top: 18px;
}

.text-muted { color: var(--muted); }
.accent-line {
  display: block;
  width: 52px; height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--brand), var(--accent));
  margin: 22px 0 0;
}
.section-head--center .accent-line { margin-left: auto; margin-right: auto; }

/* ---------- 4. Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 80;
  height: var(--nav-h);
  background: rgba(255, 255, 255, .84);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s, box-shadow .25s;
}
.nav.is-stuck {
  border-bottom-color: var(--line);
  box-shadow: 0 10px 30px -22px rgba(21, 33, 27, .35);
}
.nav__inner {
  height: var(--nav-h);
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand { display: flex; align-items: center; gap: 11px; flex-shrink: 0; }
.brand__mark {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: #fff;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 2px 10px -4px rgba(21, 33, 27, .28);
}
.brand__mark img { display: block; width: 100%; height: 100%; object-fit: cover; }
.brand__text strong {
  display: block;
  font-size: 16.5px;
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1.2;
}
.brand__text span {
  display: block;
  font-size: 10px;
  letter-spacing: .17em;
  text-transform: uppercase;
  color: var(--faint);
  font-weight: 600;
  line-height: 1.5;
}

.nav__links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav__links a {
  position: relative;
  padding: 8px 14px;
  border-radius: 9px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-2);
  transition: color .18s, background .18s;
}
.nav__links a:hover { color: var(--brand); background: var(--brand-l2); }
.nav__links a.active { color: var(--brand); font-weight: 600; }
.nav__links a.active::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px; bottom: 2px;
  height: 2px;
  border-radius: 2px;
  background: var(--brand);
}

.nav__cta { margin-left: 6px; }

.nav__toggle {
  display: none;
  width: 42px; height: 42px;
  margin-left: auto;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 11px;
  place-items: center;
}
.nav__toggle span {
  display: block;
  width: 18px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  position: relative;
  transition: background .2s;
}
.nav__toggle span::before,
.nav__toggle span::after {
  content: "";
  position: absolute; left: 0;
  width: 18px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .25s, top .25s;
}
.nav__toggle span::before { top: -6px; }
.nav__toggle span::after { top: 6px; }
.nav.is-open .nav__toggle span { background: transparent; }
.nav.is-open .nav__toggle span::before { top: 0; transform: rotate(45deg); }
.nav.is-open .nav__toggle span::after { top: 0; transform: rotate(-45deg); }

/* ---------- 5. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 24px;
  border-radius: 11px;
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .01em;
  white-space: nowrap;
  transition: transform .18s cubic-bezier(.2,.7,.3,1), box-shadow .2s, background .2s, color .2s, border-color .2s;
}
.btn svg { width: 17px; height: 17px; flex-shrink: 0; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: linear-gradient(160deg, #22795a 0%, var(--brand-d) 100%);
  color: #fff;
  box-shadow: 0 10px 24px -14px rgba(21, 82, 58, .95), inset 0 1px 0 rgba(255,255,255,.16);
}
.btn--primary:hover { box-shadow: 0 16px 32px -14px rgba(21, 82, 58, .95), inset 0 1px 0 rgba(255,255,255,.2); }

.btn--ghost {
  background: var(--card);
  border-color: var(--line);
  color: var(--ink);
  box-shadow: var(--shadow-s);
}
.btn--ghost:hover { border-color: #cfe0d7; color: var(--brand); }

.btn--sm { padding: 10px 18px; font-size: 14px; border-radius: 10px; }
.btn--block { width: 100%; }

.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-weight: 600;
  font-size: 14.5px;
  color: var(--brand);
}
.link-arrow svg { width: 15px; height: 15px; transition: transform .2s; }
.link-arrow:hover svg { transform: translateX(4px); }

/* ---------- 6. Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 76px 0 84px;
  background:
    radial-gradient(760px 460px at 4% 8%, #e9f3ee 0%, rgba(233, 243, 238, 0) 68%),
    radial-gradient(680px 420px at 96% 92%, #fdf3e0 0%, rgba(253, 243, 224, 0) 70%),
    linear-gradient(180deg, #fff 0%, var(--paper) 100%);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(21, 33, 27, .045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(21, 33, 27, .045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 50% 40%, #000 0%, transparent 78%);
  -webkit-mask-image: radial-gradient(circle at 50% 40%, #000 0%, transparent 78%);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: 56px;
  align-items: center;
}
.hero h1 { margin-top: 4px; }
.hero h1 .hl {
  background: linear-gradient(180deg, transparent 62%, #f6e3ba 62%);
  padding: 0 2px;
}
.hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 26px;
  font-size: 14px;
  color: var(--ink-2);
}
.hero__tags li {
  display: flex;
  align-items: center;
  gap: 7px;
  font-weight: 500;
}
.hero__tags svg { width: 16px; height: 16px; color: var(--brand); flex-shrink: 0; }

.hero__visual {
  position: relative;
  display: grid;
  place-items: center;
}
.hero__visual img {
  width: 100%;
  max-width: 560px;
  filter: drop-shadow(0 40px 60px rgba(139, 122, 87, .18));
  animation: floaty 8s ease-in-out infinite;
}
@keyframes floaty {
  0%, 100% { transform: translateY(0) rotate(-1.2deg); }
  50% { transform: translateY(-14px) rotate(1deg); }
}
.chip-float {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px 15px;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  border-radius: 13px;
  box-shadow: var(--shadow);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}
.chip-float small { display: block; font-size: 11px; font-weight: 500; color: var(--muted); letter-spacing: .02em; }
.chip-float__dot {
  width: 30px; height: 30px;
  border-radius: 9px;
  display: grid; place-items: center;
  background: var(--brand-l);
  color: var(--brand);
  flex-shrink: 0;
}
.chip-float__dot svg { width: 16px; height: 16px; }
.chip-float--tl { top: 6%; left: -3%; }
.chip-float--br { bottom: 8%; right: -4%; }

/* ---------- 7. Stats ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-s);
}
.stat {
  background: var(--card);
  padding: 26px 22px;
}
.stat b {
  display: block;
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--brand-d);
  line-height: 1.15;
}
.stat b em { font-style: normal; font-size: 15px; font-weight: 700; margin-left: 3px; color: var(--brand); }
.stat span { display: block; margin-top: 5px; font-size: 13.5px; color: var(--muted); }

/* ---------- 8. Cards ---------- */
.grid { display: grid; gap: 22px; }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 26px;
  box-shadow: var(--shadow-s);
  transition: transform .25s cubic-bezier(.2,.7,.3,1), box-shadow .25s, border-color .25s;
}
.card--hover:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: #d9e6df;
}
.card__icon {
  width: 46px; height: 46px;
  border-radius: 13px;
  display: grid; place-items: center;
  background: var(--brand-l);
  color: var(--brand);
  margin-bottom: 18px;
}
.card__icon svg { width: 23px; height: 23px; }
.card__icon--amber { background: var(--accent-l); color: #b97d15; }
.card h3 { margin-bottom: 9px; }
.card p { color: var(--muted); font-size: 14.5px; line-height: 1.78; }

.card__num {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--faint);
  display: block;
  margin-bottom: 14px;
}

/* 产品卡 */
.p-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-s);
  display: flex;
  flex-direction: column;
  transition: transform .25s cubic-bezier(.2,.7,.3,1), box-shadow .25s, border-color .25s;
}
.p-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: #d9e6df; }
.p-card__media {
  position: relative;
  padding: 30px 24px;
  background:
    radial-gradient(420px 240px at 50% 0%, #fdfbf6 0%, rgba(253, 251, 246, 0) 70%),
    linear-gradient(170deg, #f7f4ec 0%, #f1ece0 100%);
  border-bottom: 1px solid var(--line-2);
  display: grid;
  place-items: center;
  min-height: 216px;
}
.p-card__media img {
  max-height: 168px;
  width: auto;
  transition: transform .35s cubic-bezier(.2,.7,.3,1);
}
.p-card:hover .p-card__media img { transform: scale(1.045) translateY(-3px); }
.p-card__badge {
  position: absolute;
  top: 14px; left: 14px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .06em;
  padding: 5px 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .9);
  border: 1px solid var(--line);
  color: var(--brand);
}
.p-card__badge--amber { color: #b97d15; }
.p-card__body { padding: 24px 24px 26px; flex: 1; display: flex; flex-direction: column; }
.p-card__body h3 { margin-bottom: 8px; }
.p-card__body > p { color: var(--muted); font-size: 14.5px; }
.p-card__specs {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 16px;
  font-size: 13px;
}
.p-card__specs div span { display: block; color: var(--faint); font-size: 11.5px; letter-spacing: .04em; margin-bottom: 2px; }
.p-card__specs div b { font-weight: 600; color: var(--ink-2); }
/* 规格数字胶囊：长列表自动换行，不与相邻列堆叠 */
.p-card__specs .span-2 { grid-column: 1 / -1; }
.spec-pills { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 2px; }
.spec-pills i {
  font-style: normal;
  padding: 3px 10px;
  border-radius: 8px;
  background: var(--brand-l2);
  border: 1px solid var(--line-2);
  color: var(--brand-d);
  font-size: 12.5px;
  font-weight: 700;
  line-height: 1.5;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* ---------- 9. Spec table ---------- */
.spec-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-s);
  font-size: 14.5px;
}
.spec-table th,
.spec-table td {
  padding: 15px 20px;
  text-align: left;
  border-bottom: 1px solid var(--line-2);
}
.spec-table thead th {
  background: #f7f5ef;
  font-size: 12.5px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 700;
  border-bottom: 1px solid var(--line);
}
.spec-table tbody tr:last-child td { border-bottom: none; }
.spec-table tbody tr:hover { background: var(--brand-l2); }
.spec-table td b { font-weight: 600; }
.tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--brand-l);
  color: var(--brand-d);
  border: 1px solid #d8e9e0;
}
.tag--amber { background: var(--accent-l); color: #a86f0f; border-color: #f0dfbc; }
.tag--gray { background: #f4f2ee; color: var(--muted); border-color: var(--line); }

.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--radius); }

/* ---------- 10. Steps / flow ---------- */
.flow { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 18px; counter-reset: flow; }
.flow--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* 锚点滚动留出固定导航高度 */
[id] { scroll-margin-top: 88px; }
.flow__item {
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 22px 24px;
  box-shadow: var(--shadow-s);
}
.flow__item::before {
  counter-increment: flow;
  content: "0" counter(flow);
  position: absolute;
  top: 18px; right: 20px;
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -.04em;
  color: #efece3;
}
.flow__item h4 { margin-bottom: 8px; position: relative; }
.flow__item p { font-size: 13.5px; color: var(--muted); line-height: 1.7; position: relative; }

/* 时间线 */
.timeline { position: relative; padding-left: 30px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 6px; top: 6px; bottom: 6px;
  width: 2px;
  background: linear-gradient(180deg, var(--brand) 0%, #cfe0d7 65%, transparent 100%);
  border-radius: 2px;
}
.timeline__item { position: relative; padding-bottom: 34px; }
.timeline__item:last-child { padding-bottom: 0; }
.timeline__item::before {
  content: "";
  position: absolute;
  left: -30px; top: 8px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--card);
  border: 3px solid var(--brand);
  box-shadow: 0 0 0 4px rgba(30, 107, 75, .1);
}
.timeline__year {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--brand);
  margin-bottom: 5px;
}
.timeline__item h4 { margin-bottom: 6px; }
.timeline__item p { font-size: 14.5px; color: var(--muted); }

/* ---------- 11. Split / media blocks ---------- */
.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 56px;
  align-items: center;
}
.split--reverse .split__visual { order: -1; }
.split__visual {
  background: linear-gradient(170deg, #f7f4ec 0%, #efe9db 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  padding: 44px 40px;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-s);
}
.split__visual img { max-height: 260px; width: auto; }
.split__visual--plain .video-card img { max-height: none; width: 100%; }
.split__visual--plain { background: none; border: none; box-shadow: none; padding: 0; }

/* ---------- Client strip ---------- */
.client-strip {
  margin-top: 38px;
  padding: 30px 34px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-s);
}
.client-strip__lead { font-size: 15.4px; line-height: 1.85; color: var(--ink-2); margin-bottom: 18px; }
.client-strip__lead b { color: var(--brand); font-size: 17px; }
.client-strip__tags { display: flex; flex-wrap: wrap; gap: 10px; }
.client-strip__tags span {
  padding: 8px 16px;
  border-radius: 999px;
  background: #f7f4ec;
  border: 1px solid var(--line);
  font-size: 13.4px;
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
}

/* ---------- Photo gallery ---------- */
.photo-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.photo-grid img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow-s);
  transition: transform .35s cubic-bezier(.2,.7,.3,1);
}
.photo-grid img:hover { transform: translateY(-4px); }

@media (max-width: 1040px) {
  .photo-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .client-strip { padding: 22px 20px; }
  .client-strip__tags span { font-size: 12.6px; padding: 7px 13px; }
  .photo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
}

.check-list { display: grid; gap: 13px; margin-top: 26px; }
.check-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 14.8px;
  color: var(--ink-2);
}
.check-list svg {
  width: 19px; height: 19px;
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--brand);
}
.check-list b { font-weight: 600; color: var(--ink); }

/* ---------- 12. CTA band ---------- */
.cta-band {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-l);
  padding: 54px 52px;
  background:
    radial-gradient(700px 320px at 88% 10%, rgba(217, 154, 43, .22) 0%, rgba(217, 154, 43, 0) 65%),
    linear-gradient(135deg, #17583e 0%, #1e6b4b 55%, #2a7d59 100%);
  color: #fff;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr);
  gap: 36px;
  align-items: center;
  box-shadow: 0 30px 60px -30px rgba(21, 82, 58, .7);
}
.cta-band::after {
  content: "";
  position: absolute;
  right: -70px; bottom: -90px;
  width: 300px; height: 300px;
  border-radius: 50%;
  border: 42px solid rgba(255, 255, 255, .07);
}
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255, 255, 255, .82); margin-top: 12px; font-size: 15.5px; }
.cta-band__actions { display: flex; flex-direction: column; gap: 12px; position: relative; z-index: 1; }
.btn--white { background: #fff; color: var(--brand-d); box-shadow: 0 12px 28px -14px rgba(0, 0, 0, .5); }
.btn--outline-white { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.4); color: #fff; }
.btn--outline-white:hover { background: rgba(255,255,255,.16); }

/* ---------- 13. Page head ---------- */
.page-head {
  padding: 62px 0 54px;
  background:
    radial-gradient(640px 320px at 8% 0%, #eaf3ee 0%, rgba(234, 243, 238, 0) 68%),
    linear-gradient(180deg, #fff 0%, var(--paper) 100%);
  border-bottom: 1px solid var(--line-2);
}
.crumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--faint);
  margin-bottom: 16px;
}
.crumb a:hover { color: var(--brand); }
.crumb span { color: var(--line); }
.page-head h1 { font-size: clamp(28px, 3.4vw, 42px); }
.page-head .lead { max-width: 660px; }

/* 页头横幅版式（产品中心）：背景大图 + 文字叠加 */
.page-head--banner {
  position: relative;
  overflow: hidden;
  padding: 0;
  border-bottom: 1px solid var(--line-2);
}
.page-head--banner .page-head__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.page-head--banner .page-head__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(250, 250, 246, .96) 0%, rgba(250, 250, 246, .88) 42%, rgba(250, 250, 246, .45) 100%);
}
.page-head--banner .page-head__content {
  position: relative;
  z-index: 1;
  padding-top: 62px;
  padding-bottom: 54px;
}
.page-head__points {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
  padding: 0;
}
.page-head__points li {
  padding: 7px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .92);
  border: 1px solid var(--line);
  color: var(--brand);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: .04em;
  box-shadow: var(--shadow-s);
}

/* 加高版横幅（关于我们）：背景图显示更完整 */
.page-head--tall .page-head__content {
  padding-top: 140px;
  padding-bottom: 140px;
}
.page-head--tall .page-head__veil {
  background: linear-gradient(90deg, rgba(250, 250, 246, .95) 0%, rgba(250, 250, 246, .76) 40%, rgba(250, 250, 246, .2) 100%);
}

/* ---------- 14. Filter chips ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 34px; }
.chip {
  padding: 9px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-2);
  transition: all .18s;
}
.chip:hover { border-color: #cfe0d7; color: var(--brand); }
.chip.is-active {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 8px 18px -12px rgba(21, 82, 58, .9);
}
.is-hidden { display: none !important; }

/* ---------- 15. Contact ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 36px; align-items: start; }

.info-list { display: grid; gap: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--card); box-shadow: var(--shadow-s); }
.info-row {
  display: flex;
  gap: 16px;
  padding: 20px 22px;
  border-bottom: 1px solid var(--line-2);
  align-items: flex-start;
}
.info-row:last-child { border-bottom: none; }
.info-row__icon {
  width: 40px; height: 40px;
  border-radius: 11px;
  background: var(--brand-l);
  color: var(--brand);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.info-row__icon svg { width: 19px; height: 19px; }
.info-row__label { font-size: 12.5px; color: var(--faint); letter-spacing: .05em; margin-bottom: 3px; }
.info-row__value { font-size: 15.5px; font-weight: 600; color: var(--ink); line-height: 1.55; }
.info-row__value a:hover { color: var(--brand); }
.info-row__value small { display: block; font-weight: 400; font-size: 13px; color: var(--muted); margin-top: 3px; }

.form-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 32px;
  box-shadow: var(--shadow);
}
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 13.5px; font-weight: 600; color: var(--ink-2); }
.field label i { font-style: normal; color: #c0392b; margin-left: 3px; }
.field input,
.field select,
.field textarea {
  font-family: inherit;
  font-size: 14.5px;
  color: var(--ink);
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: #fdfcfa;
  transition: border-color .18s, box-shadow .18s, background .18s;
  width: 100%;
}
.field textarea { resize: vertical; min-height: 118px; line-height: 1.7; }
.field select { appearance: none; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236d7c74' stroke-width='2' stroke-linecap='round'><path d='M6 9l6 6 6-6'/></svg>"); background-repeat: no-repeat; background-position: right 12px center; background-size: 17px; padding-right: 38px; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--brand);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(30, 107, 75, .1);
}
.field input::placeholder,
.field textarea::placeholder { color: #b3bcb7; }
.form-note { font-size: 12.8px; color: var(--faint); margin-top: 16px; line-height: 1.7; }

.form-ok {
  display: none;
  margin-top: 16px;
  padding: 13px 16px;
  border-radius: 11px;
  background: var(--brand-l);
  border: 1px solid #cfe6da;
  color: var(--brand-d);
  font-size: 14px;
  font-weight: 500;
}
.form-ok.is-show { display: block; }

.route-note {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 20px;
}

/* ---------- 15b. FAQ ---------- */
.faq { display: grid; gap: 12px; }
.faq details {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2px 24px;
  box-shadow: var(--shadow-s);
  transition: border-color .2s, box-shadow .2s;
}
.faq details[open] { border-color: #d9e6df; box-shadow: var(--shadow); }
.faq summary {
  cursor: pointer;
  padding: 19px 0;
  font-weight: 600;
  font-size: 15.5px;
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  flex-shrink: 0;
  font-size: 21px;
  font-weight: 400;
  color: var(--brand);
  line-height: 1;
  transition: transform .2s;
}
.faq details[open] summary::after { content: "−"; }
.faq details p {
  padding: 0 0 20px;
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.8;
}

/* ---------- 16. Footer ---------- */
.footer {
  background: #101a15;
  color: rgba(255, 255, 255, .62);
  padding: 62px 0 26px;
  font-size: 14px;
}
.footer__top {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr));
  gap: 40px;
  padding-bottom: 42px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.footer .brand__text strong { color: #fff; }
.footer .brand__text span { color: rgba(255,255,255,.42); }
.footer__desc { margin-top: 18px; line-height: 1.85; max-width: 340px; font-size: 13.8px; }
.footer h4 { color: #fff; font-size: 14px; letter-spacing: .06em; margin-bottom: 16px; }
.footer ul { display: grid; gap: 10px; font-size: 13.8px; }
.footer ul a:hover { color: #fff; }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  font-size: 12.8px;
  color: rgba(255, 255, 255, .42);
}

/* ---------- 17. Reveal animation（渐进增强：仅在 JS 可用时启用） ---------- */
.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s cubic-bezier(.2,.7,.3,1), transform .7s cubic-bezier(.2,.7,.3,1);
}
.js .reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* ---------- 18. Responsive ---------- */
@media (max-width: 1040px) {
  .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .flow { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .flow--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer__top { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
}

@media (max-width: 900px) {
  .nav__links,
  .nav__cta { display: none; }
  .nav__toggle { display: grid; }
  .nav.is-open {
    background: rgba(255, 255, 255, .98);
    border-bottom-color: var(--line);
  }
  .nav.is-open .nav__links {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    position: absolute;
    left: 0; right: 0; top: var(--nav-h);
    background: #fff;
    padding: 12px 20px 22px;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 40px -24px rgba(21, 33, 27, .4);
    margin: 0;
  }
  .nav.is-open .nav__links a { padding: 13px 8px; }
  .nav.is-open .nav__links a.active::after { display: none; }
  .nav.is-open .nav__links a.active { background: var(--brand-l2); }

  .hero { padding: 48px 0 60px; }
  .hero__inner { grid-template-columns: 1fr; gap: 44px; }
  .hero__visual { order: -1; }
  .hero__visual img { max-width: 400px; }
  .chip-float--tl { left: 0; top: 0; }
  .chip-float--br { right: 0; bottom: 0; }
  .chip-float { font-size: 12px; padding: 8px 12px; }
  .chip-float__dot { width: 26px; height: 26px; }

  .section { padding: 64px 0; }
  .section--tight { padding: 48px 0; }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .split--reverse .split__visual { order: 0; }
  .split__visual { padding: 34px 28px; }
  .grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-grid { grid-template-columns: 1fr; }
  .grid--4 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .cta-band { grid-template-columns: 1fr; padding: 40px 30px; }
  .cta-band__actions { flex-direction: row; flex-wrap: wrap; }
  .route-note { grid-template-columns: 1fr; }
  .page-head { padding: 40px 0 36px; }
  .page-head--banner { padding: 0; }
  .page-head--banner .page-head__content { padding-top: 40px; padding-bottom: 36px; }
  .page-head--tall .page-head__content { padding-top: 72px; padding-bottom: 72px; }
  .page-head--banner .page-head__veil { background: rgba(250, 250, 246, .9); }
}

@media (max-width: 620px) {
  .wrap { padding: 0 18px; }
  .grid--3, .grid--2 { grid-template-columns: 1fr; }
  .flow { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .form-card { padding: 26px 22px; }
  .footer__top { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .btn { width: 100%; }
  .btn-row { flex-direction: column; }
  .cta-band__actions { flex-direction: column; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .hero__tags { gap: 8px 16px; font-size: 13px; }
  .wa-float { right: 14px; bottom: 14px; width: 48px; height: 48px; }
  .wa-float svg { width: 26px; height: 26px; }
}

/* ---------- 18. Video blocks ---------- */
.video-card {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #10241a;
  box-shadow: 0 28px 56px -30px rgba(20, 46, 32, .45);
}
.video-card video,
.video-card img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.video-card img { height: auto; }
.video-card--wide video { aspect-ratio: 16 / 9; }
.video-card__tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(14, 34, 24, .78);
  color: #fff;
  font-size: 12.5px;
  letter-spacing: .04em;
  padding: 6px 13px;
  border-radius: 999px;
  pointer-events: none;
}
.video-note { font-size: 13px; color: var(--ink-2); margin-top: 12px; }

/* ---------- 19. Cert wall & photo captions ---------- */
.cert-wall { margin: 0 0 36px; }
.cert-wall img {
  display: block;
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-s);
  background: #fff;
}
.cert-wall figcaption { text-align: center; font-size: 13.5px; color: var(--ink-2); margin-top: 12px; }
.photo-grid figure { margin: 0; }
.photo-grid figcaption { font-size: 13.2px; color: var(--ink-2); text-align: center; padding: 9px 4px 2px; }
.photo-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 720px) {
  .photo-grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ---------- 20. Floating WhatsApp ---------- */
.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 12px 26px -8px rgba(37, 211, 102, .7);
  transition: transform .25s cubic-bezier(.2, .7, .3, 1), box-shadow .25s;
}
.wa-float:hover { transform: translateY(-3px) scale(1.06); box-shadow: 0 16px 30px -8px rgba(37, 211, 102, .8); }
.wa-float svg { width: 30px; height: 30px; }

/* ---------- 21. WhatsApp info row ---------- */
.info-row__icon--wa { background: #25d366; color: #fff; }
@media (prefers-reduced-motion: reduce) {
  .wa-float { transition: none; }
}

/* ---------- 20. Top full-width banner ---------- */
.top-banner {
  position: relative;
  overflow: hidden;
  background: #2a4436;
}
/* 高度随视口宽度流式缩放：桌面 32vw、平板 38vw、手机 52vw，并设上下限 */
.top-banner > img {
  display: block;
  width: 100%;
  height: clamp(250px, 32vw, 560px);
  object-fit: cover;
  object-position: 62% 72%;
}
/* 科技感光斑 */
.top-banner__glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(46% 68% at 18% 38%, rgba(255, 244, 214, .16), transparent 70%),
    radial-gradient(40% 60% at 78% 12%, rgba(120, 220, 170, .18), transparent 72%),
    linear-gradient(180deg, rgba(10, 28, 20, .28), transparent 26% 62%, rgba(8, 24, 17, .52));
}
/* 细网格线（华丽科技感点缀） */
.top-banner__grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .5;
  background-image:
    linear-gradient(rgba(255, 255, 255, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .055) 1px, transparent 1px);
  background-size: clamp(48px, 5.4vw, 84px) clamp(48px, 5.4vw, 84px);
  -webkit-mask-image: linear-gradient(115deg, transparent 42%, #000 78%);
          mask-image: linear-gradient(115deg, transparent 42%, #000 78%);
}
.top-banner__brand {
  position: absolute;
  left: clamp(22px, 6vw, 96px);
  top: 44%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.8vw, 26px);
}
.top-banner__logo {
  width: clamp(44px, 6.5vw, 92px);
  height: auto;
  border-radius: 50%;
  box-shadow: 0 10px 34px rgba(6, 22, 15, .5), 0 0 0 4px rgba(255, 255, 255, .18);
}
.top-banner__text { display: flex; flex-direction: column; gap: .5em; }
.top-banner__slogan {
  margin: 0;
  color: #fff;
  font-weight: 800;
  font-size: clamp(18px, 3vw, 44px);
  line-height: 1.35;
  letter-spacing: .08em;
  text-shadow: 0 2px 18px rgba(6, 22, 15, .55);
}
.top-banner__sub {
  color: rgba(255, 255, 255, .78);
  font-size: clamp(9px, .9vw, 13px);
  letter-spacing: .34em;
  font-weight: 600;
  padding-left: .18em;
}
/* 右上荣誉徽章 */
.top-banner__badge {
  position: absolute;
  top: clamp(14px, 2.2vw, 30px);
  right: clamp(16px, 3vw, 44px);
  display: inline-flex;
  align-items: center;
  gap: .5em;
  padding: .55em 1.1em;
  border-radius: 999px;
  color: #ffd98a;
  font-size: clamp(11px, 1vw, 14.5px);
  font-weight: 700;
  letter-spacing: .12em;
  background: rgba(12, 30, 22, .42);
  border: 1px solid rgba(255, 217, 138, .45);
  -webkit-backdrop-filter: blur(8px);
          backdrop-filter: blur(8px);
  box-shadow: 0 6px 22px rgba(6, 22, 15, .35);
}
.top-banner__badge svg { width: 1.25em; height: 1.25em; }
/* 底部玻璃拟态数据条 */
.top-banner__stats {
  position: absolute;
  left: clamp(16px, 3vw, 44px);
  right: clamp(16px, 3vw, 44px);
  bottom: clamp(14px, 2.4vw, 32px);
  margin: 0;
  padding: clamp(10px, 1.4vw, 18px) clamp(14px, 2.4vw, 34px);
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: clamp(10px, 2vw, 26px);
  border-radius: clamp(12px, 1.4vw, 18px);
  background: linear-gradient(120deg, rgba(10, 28, 20, .5), rgba(24, 54, 40, .34));
  border: 1px solid rgba(255, 255, 255, .22);
  -webkit-backdrop-filter: blur(12px);
          backdrop-filter: blur(12px);
  box-shadow: 0 12px 34px rgba(5, 18, 12, .4);
}
.top-banner__stats li {
  display: flex;
  flex-direction: column;
  gap: .12em;
  min-width: 4.5em;
}
.top-banner__stats b {
  color: #fff;
  font-size: clamp(16px, 1.9vw, 27px);
  font-weight: 800;
  letter-spacing: .02em;
  line-height: 1.15;
  text-shadow: 0 2px 12px rgba(6, 22, 15, .5);
}
.top-banner__stats b em {
  font-style: normal;
  font-size: .6em;
  margin-left: 2px;
  color: #ffd98a;
}
.top-banner__stats span {
  color: rgba(255, 255, 255, .82);
  font-size: clamp(10.5px, .95vw, 13.5px);
  letter-spacing: .06em;
  white-space: nowrap;
}
.top-banner__stats--wide b { font-size: clamp(14px, 1.5vw, 21px); }
.top-banner__stats--wide span { white-space: normal; }
@media (max-width: 1024px) {
  .top-banner > img { height: clamp(230px, 38vw, 420px); object-position: 64% 74%; }
  .top-banner__brand { left: clamp(18px, 4vw, 48px); top: 42%; }
  .top-banner__stats b { font-size: clamp(15px, 2.3vw, 22px); }
  .top-banner__stats span { font-size: clamp(10px, 1.3vw, 12.5px); }
}
@media (max-width: 620px) {
  .top-banner > img { height: clamp(240px, 62vw, 330px); object-position: 72% 58%; }
  .top-banner__brand { left: 16px; gap: 10px; top: 34%; }
  .top-banner__slogan { font-size: clamp(16px, 5vw, 22px); letter-spacing: .04em; }
  .top-banner__sub { font-size: 8px; letter-spacing: .22em; }
  .top-banner__badge { font-size: 10.5px; letter-spacing: .06em; padding: .45em .9em; }
  .top-banner__stats {
    gap: 5px 16px;
    justify-content: flex-start;
    padding: 9px 14px;
    background: linear-gradient(120deg, rgba(10, 28, 20, .42), rgba(24, 54, 40, .26));
  }
  .top-banner__stats li { min-width: 0; }
  .top-banner__stats b { font-size: 13.5px; }
  .top-banner__stats span { font-size: 9px; letter-spacing: .02em; }
  .top-banner__stats--wide b { font-size: 12.5px; }
  .top-banner__stats--wide span { font-size: 9px; }
}
@media (max-width: 400px) {
  .top-banner__logo { display: none; }
  .nav .brand__text span { display: none; } /* 超窄屏隐藏导航英文全称，避免截断 */
}

/* ---------- 22. Auto slider（自动轮播：淡入淡出 + Ken Burns 缓推） ---------- */
.slider {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-l);
  background: var(--brand-l2);
  isolation: isolate;
}
.slider--hero { aspect-ratio: 684 / 500; max-width: 620px; width: 100%; }
.slider--wide { aspect-ratio: 16 / 8.4; width: 100%; }
.slider--tall { aspect-ratio: 4 / 3; width: 100%; }
.slider__item {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.07);
  transition: opacity 1.05s ease, transform 6.5s linear;
  will-change: opacity, transform;
}
.slider__item img { width: 100%; height: 100%; object-fit: cover; }
.slider__item.is-on { opacity: 1; transform: scale(1); }
/* 无 JS 回退：显示第一张 */
.slider__item:first-child { opacity: 1; transform: none; transition: none; }
html.js .slider__item:not(.is-on):first-child { opacity: 0; transform: scale(1.07); transition: opacity 1.05s ease, transform 6.5s linear; }
.slider__dots {
  position: absolute;
  left: 0; right: 0; bottom: 14px;
  display: flex;
  justify-content: center;
  gap: 8px;
  z-index: 3;
}
.slider__dot {
  width: 22px; height: 4px;
  padding: 0; border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, .48);
  box-shadow: 0 1px 4px rgba(10, 28, 20, .3);
  transition: background .3s, width .3s;
}
.slider__dot.is-on { background: #fff; width: 36px; }
/* hero 视觉内的轮播不加浮动动画 */
.hero__visual .slider { animation: none; }
.hero__visual .slider img { filter: none; animation: none; }
.hero__visual .slider--hero { max-width: 560px; }

/* ---------- 23. 荣誉自动滚动带（无缝 marquee） ---------- */
.honor-band { padding: 56px 0; }
.marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
}
.marquee__track {
  display: flex;
  width: max-content;
  animation: marquee 34s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.marquee__group { display: flex; gap: 14px; padding-right: 14px; }
.honor-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 26px;
  border-radius: 999px;
  background: linear-gradient(135deg, #ffffff 30%, #f2f9f5 100%);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-s);
  color: var(--brand-d);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .02em;
  white-space: nowrap;
}
.honor-pill svg { width: 19px; height: 19px; color: var(--accent); flex-shrink: 0; }
.honor-pill--soft { background: linear-gradient(135deg, #ffffff 30%, #fdf7ea 100%); color: var(--ink-2); font-weight: 600; }

/* ---------- 24. 数字滚动 ---------- */
.stat b { font-variant-numeric: tabular-nums; }
[data-count] { font-variant-numeric: tabular-nums; }

/* ---------- 25. 现代科技感增强 ---------- */
/* 卡片顶部渐变光条 + 悬浮上移 */
.card--hover { position: relative; transition: transform .35s ease, box-shadow .35s ease; }
.card--hover::after {
  content: "";
  position: absolute;
  top: -1px; left: 26px; right: 26px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--brand), #6fc29c 55%, var(--accent));
  opacity: 0;
  transition: opacity .35s ease;
}
.card--hover:hover { transform: translateY(-7px); box-shadow: var(--shadow-l); }
.card--hover:hover::after { opacity: 1; }
.card__icon { position: relative; overflow: hidden; }
.card__icon::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(80% 80% at 30% 20%, rgba(255, 255, 255, .65), transparent 70%);
  pointer-events: none;
}
/* 时间轴连接线（flow 容器） */
.flow { position: relative; }
@media (min-width: 861px) {
  .flow::before {
    content: "";
    position: absolute;
    top: 34px; left: 6%; right: 6%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #9fd6ba 12%, #9fd6ba 88%, transparent);
    opacity: .55;
    z-index: 0;
  }
  .flow__item { position: relative; z-index: 1; }
}
/* 理念区轮播圆角容器微调 */
.split__visual .slider { box-shadow: var(--shadow-l); }
@media (max-width: 620px) {
  .slider--wide { aspect-ratio: 16 / 11; }
  .honor-pill { padding: 12px 20px; font-size: 13.5px; }
  .slider__dots { bottom: 10px; }
}