@charset "UTF-8";
/* ============================================================
   新城娱乐 · 云绒纸艺 CloudSoft
   视觉体系：云乳白 + 落樱粉 + 雾松青 + 奶油黄 / 撕纸毛边
   前缀：.xc-   版本：1.0
   ============================================================ */

:root {
  --xc-cream: #fdfaf5;
  --xc-cream-2: #faf3ea;
  --xc-paper: #fffefb;
  --xc-blush: #fbeef0;
  --xc-blush-2: #f6dde0;
  --xc-rose: #dd7b8d;
  --xc-rose-deep: #c25f73;
  --xc-rose-soft: #f2c4c9;
  --xc-mint: #a9cdc5;
  --xc-mint-deep: #6f9d95;
  --xc-mint-soft: #e6f2ee;
  --xc-butter: #f5e2ae;
  --xc-butter-soft: #fdf6e3;
  --xc-lilac: #cfc3dc;
  --xc-ink: #332b31;
  --xc-ink-2: #6b5e66;
  --xc-ink-3: #988a92;
  --xc-line: #ecdfe0;
  --xc-line-2: #ddc9cc;
  --xc-plum: #2c232b;
  --xc-plum-2: #3a2f38;
  --xc-shell: 1200px;
  --xc-head-h: 76px;
  --xc-radius: 26px;
  --xc-radius-sm: 16px;
  --xc-radius-pill: 999px;
  --xc-shadow-sm: 0 6px 18px rgba(90, 60, 70, .06);
  --xc-shadow: 0 18px 44px -18px rgba(90, 60, 70, .22);
  --xc-shadow-lg: 0 34px 70px -28px rgba(90, 60, 70, .32);
  --xc-font-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", "SimSun", serif;
  --xc-font-sans: "PingFang SC", "HarmonyOS Sans SC", "MiSans", "Source Han Sans SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  --xc-grad-rose: linear-gradient(120deg, #e28d9c 0%, #d06f83 100%);
  --xc-grad-cream: linear-gradient(160deg, #fffefb 0%, #fbeef0 100%);
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background-color: var(--xc-cream);
  background-image:
    radial-gradient(circle at 12% 8%, rgba(242, 196, 201, .22), transparent 42%),
    radial-gradient(circle at 88% 14%, rgba(169, 205, 197, .18), transparent 40%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='.028'/%3E%3C/svg%3E");
  background-attachment: fixed;
  color: var(--xc-ink);
  font-family: var(--xc-font-sans);
  font-size: 16px;
  line-height: 1.8;
  letter-spacing: .01em;
  overflow-x: clip;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
p { margin: 0 0 1em; }
h1, h2, h3, h4 {
  margin: 0 0 .5em;
  font-family: var(--xc-font-serif);
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: .02em;
  color: var(--xc-ink);
}
button, input, textarea, select { font: inherit; color: inherit; }
::selection { background: var(--xc-rose-soft); color: #43242c; }

:focus-visible {
  outline: 2px dashed var(--xc-rose);
  outline-offset: 3px;
}

.xc-shell {
  width: min(100% - 40px, var(--xc-shell));
  margin-inline: auto;
}

.xc-serif { font-family: var(--xc-font-serif); }
.xc-mono {
  font-family: "Cascadia Code", "JetBrains Mono", Consolas, monospace;
  letter-spacing: .06em;
}

/* ---------- 撕纸毛边分隔 ---------- */
.xc-tear {
  height: 24px;
  background-repeat: repeat-x;
  background-position: bottom center;
  background-size: 140px 24px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='24'%3E%3Cpath d='M0 24V11l9-4 9 5 10-6 9 6 11-5 9 6 10-7 9 7 10-5 9 5 9-4 8 3 9-2v12z' fill='%23fdfaf5'/%3E%3C/svg%3E");
}
.xc-tear--blush {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='24'%3E%3Cpath d='M0 24V11l9-4 9 5 10-6 9 6 11-5 9 6 10-7 9 7 10-5 9 5 9-4 8 3 9-2v12z' fill='%23fbeef0'/%3E%3C/svg%3E");
}
.xc-tear--butter {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='24'%3E%3Cpath d='M0 24V11l9-4 9 5 10-6 9 6 11-5 9 6 10-7 9 7 10-5 9 5 9-4 8 3 9-2v12z' fill='%23fdf6e3'/%3E%3C/svg%3E");
}
.xc-tear--flip { transform: scaleY(-1); }

/* ---------- 顶部通告 ---------- */
.xc-topbar {
  background: linear-gradient(90deg, #f7dfe2 0%, #f3e6cf 52%, #dcece6 100%);
  font-size: 13px;
  color: #5d4a50;
}
.xc-topbar .xc-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 38px;
  padding-block: 4px;
}
.xc-topbar b { color: var(--xc-rose-deep); font-weight: 700; }
.xc-topbar-links { display: flex; gap: 18px; flex-wrap: wrap; }
.xc-topbar-links a { opacity: .78; transition: opacity .2s, color .2s; }
.xc-topbar-links a:hover { opacity: 1; color: var(--xc-rose-deep); }

/* ---------- 页头 ---------- */
.xc-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(253, 250, 245, .88);
  border-bottom: 1px solid transparent;
  transition: border-color .25s, box-shadow .25s, background .25s;
}
.xc-header.is-stuck {
  border-bottom-color: var(--xc-line);
  box-shadow: 0 10px 30px -22px rgba(90, 60, 70, .55);
  background: rgba(253, 250, 245, .96);
}
.xc-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: var(--xc-head-h);
}
.xc-brand { display: flex; align-items: center; gap: 12px; }
.xc-brand-mark {
  width: 44px;
  height: 44px;
  flex: none;
  border-radius: 14px;
  background: linear-gradient(150deg, #fff 0%, #fbe6e9 100%);
  border: 1px solid #f0d3d8;
  box-shadow: inset 0 -6px 12px rgba(221, 123, 141, .16), var(--xc-shadow-sm);
  display: grid;
  place-items: center;
}
.xc-brand-mark svg { width: 26px; height: 26px; }
.xc-brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.xc-brand-text strong {
  font-family: var(--xc-font-serif);
  font-size: 19px;
  letter-spacing: .08em;
}
.xc-brand-text span {
  font-size: 11px;
  letter-spacing: .32em;
  color: var(--xc-ink-3);
  text-transform: uppercase;
}
.xc-nav { display: flex; align-items: center; gap: 4px; }
.xc-nav a {
  position: relative;
  padding: 9px 13px;
  font-size: 15px;
  color: var(--xc-ink-2);
  border-radius: 10px;
  transition: color .2s, background .2s;
}
.xc-nav a::after {
  content: "";
  position: absolute;
  left: 13px;
  right: 13px;
  bottom: 4px;
  height: 5px;
  opacity: 0;
  transform: scaleX(.4);
  transition: opacity .25s, transform .25s;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='6'%3E%3Cpath d='M0 4c8-4 14 2 22-1s14 2 22-1 12 1 16 0' fill='none' stroke='%23dd7b8d' stroke-width='2.4' stroke-linecap='round'/%3E%3C/svg%3E");
  background-size: 100% 100%;
}
.xc-nav a:hover { color: var(--xc-rose-deep); background: rgba(251, 238, 240, .7); }
.xc-nav a:hover::after, .xc-nav a.is-active::after { opacity: 1; transform: scaleX(1); }
.xc-nav a.is-active { color: var(--xc-rose-deep); font-weight: 600; }
.xc-header-cta { display: flex; align-items: center; gap: 10px; }
.xc-header-tel {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
  font-size: 12px;
  color: var(--xc-ink-3);
  text-align: right;
}
.xc-header-tel b { font-size: 16px; color: var(--xc-ink); letter-spacing: .04em; }

.xc-burger {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--xc-line-2);
  border-radius: 14px;
  background: var(--xc-paper);
  cursor: pointer;
  padding: 0;
  place-items: center;
}
.xc-burger span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 3px auto;
  background: var(--xc-ink);
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}

/* ---------- 按钮 ---------- */
.xc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 50px;
  padding: 0 26px;
  border: 1px solid transparent;
  border-radius: var(--xc-radius-pill);
  background: var(--xc-grad-rose);
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: .06em;
  box-shadow: 0 14px 26px -14px rgba(194, 95, 115, .8);
  cursor: pointer;
  transition: transform .22s, box-shadow .22s, background .22s, color .22s;
}
.xc-btn:hover { transform: translateY(-2px); box-shadow: 0 20px 32px -16px rgba(194, 95, 115, .9); }
.xc-btn svg { width: 16px; height: 16px; }
.xc-btn--ghost {
  background: var(--xc-paper);
  color: var(--xc-ink);
  border-color: var(--xc-line-2);
  box-shadow: var(--xc-shadow-sm);
}
.xc-btn--ghost:hover { color: var(--xc-rose-deep); border-color: var(--xc-rose-soft); background: var(--xc-blush); }
.xc-btn--sm { min-height: 42px; padding: 0 20px; font-size: 14px; }
.xc-btn--light { background: #fff; color: var(--xc-rose-deep); box-shadow: var(--xc-shadow-sm); }
.xc-btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

.xc-textlink {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--xc-rose-deep);
  font-weight: 600;
  font-size: 14px;
}
.xc-textlink i {
  width: 22px;
  height: 1px;
  background: currentColor;
  transition: width .25s;
}
.xc-textlink:hover i { width: 34px; }

/* ---------- 通用标题 ---------- */
.xc-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--xc-rose-deep);
  font-family: var(--xc-mono);
  margin-bottom: 16px;
}
.xc-eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--xc-rose);
}
.xc-h2 {
  font-size: clamp(28px, 3.4vw, 42px);
  margin-bottom: 18px;
}
.xc-h2 em { font-style: normal; color: var(--xc-rose-deep); }
.xc-lead { color: var(--xc-ink-2); font-size: 16.5px; max-width: 62ch; }

.xc-section { padding: clamp(56px, 7vw, 96px) 0; }
.xc-section--tight { padding: clamp(40px, 5vw, 64px) 0; }
.xc-section--blush { background: var(--xc-blush); }
.xc-section--butter { background: var(--xc-butter-soft); }
.xc-section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; flex-wrap: wrap; margin-bottom: 42px; }
.xc-section-head p { margin-bottom: 0; }

/* ---------- 首页 Hero ---------- */
.xc-hero { position: relative; padding: clamp(30px, 4vw, 56px) 0 clamp(46px, 6vw, 78px); overflow: hidden; }
.xc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 78% 42%, rgba(242, 196, 201, .38), transparent 52%);
  pointer-events: none;
}
.xc-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: clamp(28px, 4vw, 60px);
  align-items: center;
}
.xc-hero-title {
  font-size: clamp(36px, 4.6vw, 62px);
  line-height: 1.22;
  letter-spacing: .02em;
  margin-bottom: 20px;
}
.xc-hero-title span {
  display: block;
  color: var(--xc-rose-deep);
  position: relative;
}
.xc-hero-title span::after {
  content: "";
  position: absolute;
  left: 2px;
  right: 12%;
  bottom: .04em;
  height: .18em;
  background: rgba(245, 226, 174, .85);
  border-radius: 999px;
  z-index: -1;
}
.xc-hero-sub { font-size: 17px; color: var(--xc-ink-2); max-width: 52ch; margin-bottom: 28px; }
.xc-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 30px;
  font-size: 14px;
  color: var(--xc-ink-2);
}
.xc-hero-meta li { display: flex; align-items: center; gap: 8px; }
.xc-hero-meta i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--xc-mint);
  box-shadow: 0 0 0 4px rgba(169, 205, 197, .25);
}

.xc-hero-visual { position: relative; }
.xc-hero-frame {
  position: relative;
  border-radius: 40px 40px 32px 32px;
  padding: 12px;
  background: linear-gradient(160deg, #fff 0%, #f8e9e7 60%, #eef6f2 100%);
  border: 1px solid #f2dcdc;
  box-shadow: var(--xc-shadow-lg);
  transform: rotate(-1.2deg);
}
.xc-hero-frame::after {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 30px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .65);
  pointer-events: none;
}
.xc-hero-img {
  width: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
  object-position: 58% 50%;
  border-radius: 30px;
}
.xc-hero-sheet {
  position: absolute;
  top: -30px;
  left: -18px;
  width: 176px;
  height: 104px;
  background: #fff;
  border-radius: 8px 8px 6px 6px;
  box-shadow: 0 20px 34px -18px rgba(120, 80, 90, .35);
  transform: rotate(-6deg);
  background-image: linear-gradient(180deg, #fff 0%, #fdf7f5 100%);
  overflow: hidden;
}
.xc-hero-sheet::before {
  content: "";
  position: absolute;
  inset: 10px 12px auto;
  height: 1px;
  background: repeating-linear-gradient(90deg, rgba(221, 123, 141, .35) 0 6px, transparent 6px 12px);
}
.xc-hero-sheet::after {
  content: "";
  position: absolute;
  inset: auto 0 -1px 0;
  height: 18px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='18'%3E%3Cpath d='M0 18V8l8-3 7 4 9-5 8 5 9-4 8 5 9-6 8 6 9-4 8 4 9-3 8 3 8-2v10z' fill='%23fdfaf5'/%3E%3C/svg%3E");
  background-repeat: repeat-x;
  background-size: 120px 18px;
}
.xc-hero-sheet b {
  position: absolute;
  left: 14px;
  bottom: 22px;
  font-family: var(--xc-font-serif);
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--xc-rose-deep);
  font-weight: 600;
}
.xc-hero-badge {
  position: absolute;
  right: -14px;
  bottom: 26px;
  width: 148px;
  padding: 16px 14px 14px;
  background: rgba(255, 254, 251, .94);
  border: 1px solid var(--xc-line);
  border-radius: 22px;
  box-shadow: var(--xc-shadow);
  text-align: center;
}
.xc-hero-badge strong { display: block; font-family: var(--xc-font-serif); font-size: 26px; color: var(--xc-rose-deep); line-height: 1.1; }
.xc-hero-badge span { font-size: 12px; color: var(--xc-ink-3); letter-spacing: .08em; }

.xc-hero-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.xc-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 13px;
  border-radius: var(--xc-radius-pill);
  background: var(--xc-blush);
  border: 1px solid var(--xc-blush-2);
  font-size: 12.5px;
  color: #96525f;
  letter-spacing: .04em;
}
.xc-tag--mint { background: var(--xc-mint-soft); border-color: #cfe6e0; color: #4f7a72; }
.xc-tag--butter { background: var(--xc-butter-soft); border-color: #f2e3bd; color: #8a6f2c; }

/* ---------- 关键词跑马灯 ---------- */
.xc-marquee {
  overflow: hidden;
  background: var(--xc-rose);
  color: #fff9f5;
  transform: rotate(-.6deg);
  margin: 0 -14px;
  border-block: 1px solid rgba(255, 255, 255, .28);
}
.xc-marquee-track {
  display: flex;
  gap: 0;
  width: max-content;
  animation: xc-scroll 34s linear infinite;
}
.xc-marquee-track span {
  display: inline-flex;
  align-items: center;
  gap: 26px;
  padding: 12px 26px;
  font-size: 13.5px;
  letter-spacing: .22em;
  white-space: nowrap;
}
.xc-marquee-track span::after { content: "✳"; opacity: .55; font-size: 12px; }
@keyframes xc-scroll { to { transform: translateX(-50%); } }

/* ---------- 品牌双主线 ---------- */
.xc-split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 56px); align-items: center; }
.xc-split-media { position: relative; }
.xc-split-media img {
  border-radius: 30px;
  box-shadow: var(--xc-shadow-lg);
  aspect-ratio: 5 / 4;
  object-fit: cover;
  width: 100%;
}
.xc-split-media .xc-sticker {
  position: absolute;
  left: -16px;
  bottom: -20px;
  background: var(--xc-paper);
  border: 1px solid var(--xc-line);
  border-radius: 20px;
  padding: 14px 18px;
  box-shadow: var(--xc-shadow);
  display: flex;
  align-items: center;
  gap: 12px;
}
.xc-sticker strong { font-family: var(--xc-font-serif); font-size: 22px; color: var(--xc-rose-deep); line-height: 1; }
.xc-sticker span { font-size: 12px; color: var(--xc-ink-3); display: block; }

.xc-checklist { display: grid; gap: 14px; margin: 24px 0 28px; }
.xc-checklist li { display: flex; gap: 12px; align-items: flex-start; font-size: 15.5px; color: var(--xc-ink-2); }
.xc-checklist svg { flex: none; width: 20px; height: 20px; margin-top: 4px; color: var(--xc-rose-deep); }

/* ---------- 数字统计 ---------- */
.xc-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--xc-line);
  border: 1px solid var(--xc-line);
  border-radius: var(--xc-radius);
  overflow: hidden;
}
.xc-stat { background: var(--xc-paper); padding: 30px 24px; text-align: center; }
.xc-stat b {
  display: block;
  font-family: var(--xc-font-serif);
  font-size: clamp(30px, 3.4vw, 44px);
  line-height: 1;
  color: var(--xc-rose-deep);
  letter-spacing: .01em;
}
.xc-stat b i { font-style: normal; font-size: .5em; margin-left: 3px; color: var(--xc-mint-deep); }
.xc-stat span { display: block; margin-top: 10px; font-size: 13px; color: var(--xc-ink-3); letter-spacing: .1em; }

/* ---------- 产品卡 ---------- */
.xc-products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.xc-prod {
  position: relative;
  background: var(--xc-paper);
  border: 1px solid var(--xc-line);
  border-radius: var(--xc-radius);
  padding: 14px 14px 24px;
  box-shadow: var(--xc-shadow-sm);
  transition: transform .3s, box-shadow .3s, border-color .3s;
  display: flex;
  flex-direction: column;
}
.xc-prod:hover { transform: translateY(-6px); box-shadow: var(--xc-shadow-lg); border-color: var(--xc-blush-2); }
.xc-prod-visual {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  background: var(--xc-cream-2);
}
.xc-prod-visual img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform .6s ease;
}
.xc-prod:hover .xc-prod-visual img { transform: scale(1.045); }
.xc-prod-no {
  position: absolute;
  left: 12px;
  top: 12px;
  z-index: 2;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(255, 254, 251, .9);
  border: 1px solid rgba(221, 123, 141, .25);
  font-family: var(--xc-mono);
  font-size: 11px;
  color: var(--xc-rose-deep);
  letter-spacing: .1em;
}
.xc-prod-body { padding: 20px 10px 0; display: flex; flex-direction: column; flex: 1; }
.xc-prod-body h3 { font-size: 21px; margin-bottom: 8px; }
.xc-prod-body p { font-size: 14px; color: var(--xc-ink-2); margin-bottom: 16px; }
.xc-prod-spec { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.xc-prod-spec span {
  font-size: 11.5px;
  padding: 3px 9px;
  border-radius: 7px;
  background: var(--xc-cream-2);
  color: var(--xc-ink-2);
  letter-spacing: .04em;
}
.xc-prod-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.xc-prod-price { font-family: var(--xc-font-serif); font-size: 18px; color: var(--xc-rose-deep); }
.xc-prod-price small { font-size: 12px; color: var(--xc-ink-3); font-family: var(--xc-font-sans); }

/* ---------- 四层结构 ---------- */
.xc-ply-wrap { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(30px, 4vw, 60px); align-items: center; }
.xc-ply-stack { position: relative; padding: 40px 30px; }
.xc-ply {
  position: relative;
  height: 62px;
  margin: 0 auto -30px;
  width: 88%;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, .8);
  box-shadow: 0 18px 30px -22px rgba(90, 60, 70, .45);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  font-size: 12px;
  letter-spacing: .14em;
  color: #6a4a51;
}
.xc-ply:nth-child(1) { transform: rotate(-3deg) translateX(-8px); background: linear-gradient(120deg, #fffdfa, #f7e2e5); z-index: 4; }
.xc-ply:nth-child(2) { transform: rotate(2deg) translateX(6px); background: linear-gradient(120deg, #fffdfa, #f2e6cf); z-index: 3; }
.xc-ply:nth-child(3) { transform: rotate(-1.4deg); background: linear-gradient(120deg, #fffdfa, #e4f1ed); z-index: 2; }
.xc-ply:nth-child(4) { transform: rotate(1deg) translateX(-4px); background: linear-gradient(120deg, #fffdfa, #eee6f1); z-index: 1; }
.xc-ply b { font-family: var(--xc-font-serif); font-size: 15px; letter-spacing: .06em; }
.xc-ply span { font-family: var(--xc-mono); font-size: 11px; color: #8a6a71; }
.xc-ply-note {
  margin-top: 58px;
  text-align: center;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--xc-ink-3);
  font-family: var(--xc-mono);
}
.xc-spec-list { display: grid; gap: 0; border-top: 1px solid var(--xc-line); }
.xc-spec-list li {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 16px;
  padding: 15px 2px;
  border-bottom: 1px solid var(--xc-line);
  font-size: 14.5px;
}
.xc-spec-list b { color: var(--xc-ink-3); font-weight: 500; letter-spacing: .08em; font-size: 13px; }
.xc-spec-list span { color: var(--xc-ink); }

/* ---------- 开户三步 ---------- */
.xc-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: xcstep; }
.xc-step {
  position: relative;
  background: var(--xc-paper);
  border: 1px solid var(--xc-line);
  border-radius: var(--xc-radius);
  padding: 34px 26px 28px;
  box-shadow: var(--xc-shadow-sm);
}
.xc-step::before {
  counter-increment: xcstep;
  content: "0" counter(xcstep);
  position: absolute;
  top: 18px;
  right: 22px;
  font-family: var(--xc-font-serif);
  font-size: 40px;
  color: var(--xc-blush-2);
  line-height: 1;
}
.xc-step h3 { font-size: 19px; margin-bottom: 8px; }
.xc-step p { font-size: 14px; color: var(--xc-ink-2); margin-bottom: 0; }
.xc-step-icon {
  width: 48px;
  height: 48px;
  border-radius: 15px;
  background: var(--xc-blush);
  color: var(--xc-rose-deep);
  display: grid;
  place-items: center;
  margin-bottom: 18px;
}
.xc-step-icon svg { width: 24px; height: 24px; }

/* ---------- 资讯卡 ---------- */
.xc-news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.xc-post {
  background: var(--xc-paper);
  border: 1px solid var(--xc-line);
  border-radius: var(--xc-radius);
  overflow: hidden;
  box-shadow: var(--xc-shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform .3s, box-shadow .3s;
}
.xc-post:hover { transform: translateY(-5px); box-shadow: var(--xc-shadow); }
.xc-post img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.xc-post-body { padding: 22px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.xc-post-meta { display: flex; align-items: center; gap: 10px; font-size: 12px; color: var(--xc-ink-3); margin-bottom: 10px; letter-spacing: .06em; }
.xc-post-meta span:first-child { color: var(--xc-rose-deep); }
.xc-post h3 { font-size: 18.5px; line-height: 1.5; margin-bottom: 10px; }
.xc-post p { font-size: 14px; color: var(--xc-ink-2); margin-bottom: 16px; }
.xc-post .xc-textlink { margin-top: auto; }

/* ---------- FAQ ---------- */
.xc-faq { display: grid; gap: 12px; }
.xc-faq details {
  background: var(--xc-paper);
  border: 1px solid var(--xc-line);
  border-radius: 18px;
  padding: 0 22px;
  transition: border-color .25s, box-shadow .25s;
}
.xc-faq details[open] { border-color: var(--xc-blush-2); box-shadow: var(--xc-shadow-sm); }
.xc-faq summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0;
  font-family: var(--xc-font-serif);
  font-size: 17px;
  font-weight: 600;
}
.xc-faq summary::-webkit-details-marker { display: none; }
.xc-faq summary::after {
  content: "+";
  flex: none;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid var(--xc-line-2);
  display: grid;
  place-items: center;
  color: var(--xc-rose-deep);
  font-family: var(--xc-font-sans);
  font-weight: 400;
  transition: transform .3s, background .3s;
}
.xc-faq details[open] summary::after { transform: rotate(45deg); background: var(--xc-blush); }
.xc-faq .xc-faq-a { padding: 0 0 20px; color: var(--xc-ink-2); font-size: 15px; max-width: 92%; }
.xc-faq .xc-faq-a p { margin-bottom: 0; }

/* ---------- 页脚 ---------- */
.xc-footer { background: var(--xc-plum); color: #e9dfe3; padding: clamp(52px, 6vw, 76px) 0 26px; position: relative; }
.xc-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--xc-rose-soft), var(--xc-butter), var(--xc-mint));
  opacity: .8;
}
.xc-footer a { color: #d9cbd1; transition: color .2s; }
.xc-footer a:hover { color: #fff; }
.xc-footer-grid { display: grid; grid-template-columns: 1.3fr .8fr .8fr 1.1fr; gap: 34px; }
.xc-footer h4 { color: #fff; font-size: 16px; margin-bottom: 16px; letter-spacing: .1em; }
.xc-footer p { font-size: 13.5px; color: #b9a9b0; line-height: 1.9; }
.xc-footer-list { display: grid; gap: 9px; font-size: 14px; }
.xc-footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.xc-footer-brand .xc-brand-mark { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .16); box-shadow: none; }
.xc-footer-brand strong { font-family: var(--xc-font-serif); font-size: 20px; color: #fff; letter-spacing: .1em; }
.xc-footer-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.xc-footer-tags a {
  font-size: 12px;
  padding: 4px 11px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .16);
  color: #cbbcc2;
}
.xc-footer-tags a:hover { border-color: rgba(242, 196, 201, .6); color: #fff; }
.xc-footer-bottom {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, .1);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  justify-content: space-between;
  font-size: 12.5px;
  color: #9c8c94;
}

/* ---------- 内页页头 ---------- */
.xc-pagehead {
  position: relative;
  padding: clamp(40px, 5vw, 70px) 0 clamp(34px, 4vw, 52px);
  background: linear-gradient(150deg, #fdfaf5 0%, #fbeef0 62%, #eef6f2 100%);
  border-bottom: 1px solid var(--xc-line);
  overflow: hidden;
}
.xc-pagehead::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -70px;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  border: 1px solid rgba(221, 123, 141, .2);
  box-shadow: 0 0 0 40px rgba(242, 196, 201, .12), 0 0 0 90px rgba(255, 255, 255, .28);
  pointer-events: none;
}
.xc-crumb { display: flex; flex-wrap: wrap; gap: 8px; font-size: 12.5px; color: var(--xc-ink-3); margin-bottom: 18px; }
.xc-crumb a:hover { color: var(--xc-rose-deep); }
.xc-crumb span { opacity: .5; }
.xc-pagehead h1 { font-size: clamp(30px, 3.8vw, 48px); max-width: 24ch; margin-bottom: 14px; }
.xc-pagehead p { max-width: 68ch; color: var(--xc-ink-2); margin-bottom: 0; }

/* ---------- 通用卡片/两栏 ---------- */
.xc-card {
  background: var(--xc-paper);
  border: 1px solid var(--xc-line);
  border-radius: var(--xc-radius);
  padding: 30px;
  box-shadow: var(--xc-shadow-sm);
}
.xc-card h3 { font-size: 20px; }
.xc-card p:last-child { margin-bottom: 0; }
.xc-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.xc-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.xc-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }

.xc-note {
  border-left: 3px solid var(--xc-rose-soft);
  background: var(--xc-blush);
  border-radius: 0 16px 16px 0;
  padding: 20px 24px;
  font-size: 14.5px;
  color: #7a4e58;
}
.xc-note strong { color: var(--xc-rose-deep); }

.xc-prose { max-width: 820px; }
.xc-prose h2 { font-size: clamp(24px, 2.6vw, 32px); margin-top: 42px; }
.xc-prose h3 { font-size: 20px; margin-top: 30px; }
.xc-prose p { color: #4c4148; font-size: 16.5px; line-height: 1.95; }
.xc-prose ul { margin: 0 0 22px; display: grid; gap: 10px; }
.xc-prose ul li { position: relative; padding-left: 20px; color: #4c4148; }
.xc-prose ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--xc-rose-soft);
  box-shadow: 0 0 0 3px rgba(242, 196, 201, .28);
}
.xc-prose blockquote {
  margin: 30px 0;
  padding: 22px 26px;
  background: var(--xc-blush);
  border-radius: 18px;
  font-family: var(--xc-font-serif);
  font-size: 18px;
  color: #6f444e;
}

/* ---------- 表格 ---------- */
.xc-table-wrap { overflow-x: auto; border: 1px solid var(--xc-line); border-radius: 20px; background: var(--xc-paper); }
.xc-table { width: 100%; border-collapse: collapse; min-width: 620px; font-size: 14.5px; }
.xc-table th, .xc-table td { padding: 15px 18px; text-align: left; border-bottom: 1px solid var(--xc-line); }
.xc-table th { background: var(--xc-blush); font-weight: 600; color: #7a4e58; font-size: 13px; letter-spacing: .08em; }
.xc-table tr:last-child td { border-bottom: 0; }
.xc-table td:first-child { font-weight: 600; color: var(--xc-ink); }

/* ---------- 表单 ---------- */
.xc-form { display: grid; gap: 16px; }
.xc-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.xc-field { display: grid; gap: 7px; }
.xc-field label { font-size: 13px; color: var(--xc-ink-2); letter-spacing: .06em; }
.xc-field input, .xc-field select, .xc-field textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--xc-line-2);
  border-radius: 14px;
  background: #fff;
  font-size: 15px;
  transition: border-color .2s, box-shadow .2s;
}
.xc-field input:focus, .xc-field select:focus, .xc-field textarea:focus {
  outline: none;
  border-color: var(--xc-rose);
  box-shadow: 0 0 0 4px rgba(242, 196, 201, .35);
}
.xc-field textarea { min-height: 120px; resize: vertical; }
.xc-form-tip { font-size: 12.5px; color: var(--xc-ink-3); }

/* ---------- 悬浮回到顶部 ---------- */
.xc-totop {
  position: fixed;
  right: 22px;
  bottom: 24px;
  z-index: 80;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--xc-line-2);
  background: rgba(255, 254, 251, .94);
  color: var(--xc-rose-deep);
  display: grid;
  place-items: center;
  box-shadow: var(--xc-shadow);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity .25s, visibility .25s, transform .25s;
}
.xc-totop.is-show { opacity: 1; visibility: visible; transform: translateY(0); }

/* ---------- 动效（内容始终可见，不依赖脚本与动画，利于百度抓取） ---------- */
.xc-rise { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .xc-marquee-track { animation: none; }
}

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  .xc-nav { display: none; }
  .xc-burger { display: grid; }
  .xc-header-tel { display: none; }
  .xc-hero-grid { grid-template-columns: 1fr; }
  .xc-hero-visual { order: -1; max-width: 620px; margin-inline: auto; }
  .xc-hero-title { font-size: clamp(32px, 6vw, 46px); }
  .xc-products, .xc-news-grid, .xc-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .xc-split, .xc-ply-wrap { grid-template-columns: 1fr; }
  .xc-stats { grid-template-columns: repeat(2, 1fr); }
  .xc-footer-grid { grid-template-columns: 1fr 1fr; }
  .xc-grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  body { font-size: 15.5px; }
  .xc-shell { width: min(100% - 32px, var(--xc-shell)); }
  .xc-topbar .xc-shell { justify-content: center; text-align: center; }
  .xc-topbar-links { display: none; }
  .xc-hero-frame { transform: none; padding: 9px; }
  .xc-hero-sheet { width: 132px; height: 82px; top: -22px; left: -6px; }
  .xc-hero-badge { right: 4px; bottom: 12px; width: 124px; padding: 12px; }
  .xc-hero-badge strong { font-size: 21px; }
  .xc-products, .xc-news-grid, .xc-grid-3, .xc-grid-2, .xc-steps, .xc-grid-4 { grid-template-columns: 1fr; }
  .xc-stats { grid-template-columns: 1fr 1fr; }
  .xc-footer-grid { grid-template-columns: 1fr; gap: 26px; }
  .xc-form-row { grid-template-columns: 1fr; }
  .xc-spec-list li { grid-template-columns: 1fr; gap: 2px; }
  .xc-section-head { margin-bottom: 28px; }
  .xc-hero-meta { gap: 8px 16px; font-size: 13px; }
}

/* ---------- 移动端抽屉 ---------- */
.xc-drawer {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: flex;
  flex-direction: column;
  background: var(--xc-cream);
  padding: 22px var(--xc-gutter, 20px) 30px;
  transform: translateY(-100%);
  visibility: hidden;
  transition: transform .42s cubic-bezier(.22, .68, .3, 1), visibility .42s;
  overflow-y: auto;
}
.xc-drawer.is-open { transform: none; visibility: visible; }
.xc-drawer-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 26px; }
.xc-drawer-close {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--xc-line-2);
  background: #fff;
  font-size: 22px;
  line-height: 1;
  color: var(--xc-ink-2);
  cursor: pointer;
}
.xc-drawer-nav { display: grid; }
.xc-drawer-nav a {
  padding: 15px 4px;
  border-bottom: 1px solid var(--xc-line);
  font-family: var(--xc-font-serif);
  font-size: 21px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.xc-drawer-nav a::after { content: "↗"; font-size: 14px; color: var(--xc-rose); font-family: var(--xc-font-sans); }
.xc-drawer-cta { margin-top: 28px; display: grid; gap: 12px; }
.xc-drawer-meta { margin-top: 24px; font-size: 13px; color: var(--xc-ink-3); line-height: 2; }

/* ---------- 品牌时间轴 ---------- */
.xc-timeline { position: relative; display: grid; gap: 8px; }
.xc-timeline::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, var(--xc-rose-soft), var(--xc-mint), transparent);
}
.xc-tl-item { position: relative; padding: 0 0 26px 46px; }
.xc-tl-item::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 9px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--xc-paper);
  border: 3px solid var(--xc-rose-soft);
}
.xc-tl-item time {
  font-family: var(--xc-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--xc-rose-deep);
}
.xc-tl-item h3 { font-size: 18px; margin: 6px 0 6px; }
.xc-tl-item p { font-size: 14.5px; color: var(--xc-ink-2); margin: 0; }

/* ---------- 双主线生态卡 ---------- */
.xc-eco { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.xc-eco-card {
  position: relative;
  padding: 34px 30px;
  border-radius: var(--xc-radius);
  border: 1px solid var(--xc-line);
  background: var(--xc-grad-cream);
  overflow: hidden;
}
.xc-eco-card::after {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  right: -60px;
  bottom: -80px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(242, 196, 201, .5), transparent 70%);
}
.xc-eco-card--mint { background: linear-gradient(160deg, #fffefb 0%, #eaf4f0 100%); }
.xc-eco-card--mint::after { background: radial-gradient(circle, rgba(169, 205, 197, .45), transparent 70%); }
.xc-eco-card h3 { font-size: 22px; margin-bottom: 10px; }
.xc-eco-card p { font-size: 14.5px; color: var(--xc-ink-2); }
.xc-eco-card ul { display: grid; gap: 8px; font-size: 14px; color: var(--xc-ink-2); }
.xc-eco-card ul li::before { content: "·"; color: var(--xc-rose); margin-right: 8px; font-weight: 700; }

/* ---------- 账户页 ---------- */
.xc-account-note { display: grid; grid-template-columns: 64px 1fr; gap: 18px; align-items: start; }
.xc-account-note .xc-step-icon { margin-bottom: 0; }
.xc-account-note h3 { font-size: 18px; margin-bottom: 6px; }
.xc-account-note p { font-size: 14.5px; color: var(--xc-ink-2); margin: 0; }

/* ---------- 时间线资讯列表 ---------- */
.xc-newslist { display: grid; gap: 18px; }
.xc-newslist-item {
  display: grid;
  grid-template-columns: 236px 1fr;
  gap: 26px;
  align-items: center;
  background: var(--xc-paper);
  border: 1px solid var(--xc-line);
  border-radius: 22px;
  overflow: hidden;
  transition: border-color .25s, box-shadow .25s, transform .25s;
}
.xc-newslist-item:hover { border-color: var(--xc-blush-2); box-shadow: var(--xc-shadow); transform: translateY(-3px); }
.xc-newslist-item img { width: 100%; height: 100%; min-height: 168px; object-fit: cover; }
.xc-newslist-body { padding: 22px 26px 22px 0; }
.xc-newslist-body h3 { font-size: 19px; margin-bottom: 8px; }
.xc-newslist-body p { font-size: 14px; color: var(--xc-ink-2); margin-bottom: 10px; }

/* ---------- 文章页 ---------- */
.xc-article-head { max-width: 860px; }
.xc-article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  font-size: 13px;
  color: var(--xc-ink-3);
  margin-top: 18px;
}
.xc-article-hero {
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  border-radius: var(--xc-radius);
  margin: 34px 0 10px;
  box-shadow: var(--xc-shadow);
}
.xc-article-body { padding-top: 24px; }
.xc-article-nav {
  margin-top: 50px;
  padding-top: 26px;
  border-top: 1px solid var(--xc-line);
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: space-between;
}

/* ---------- 404 ---------- */
.xc-404 { min-height: 74vh; display: grid; place-items: center; text-align: center; padding: 60px 0 80px; position: relative; overflow: hidden; }
.xc-404-code {
  font-family: var(--xc-font-serif);
  font-size: clamp(96px, 22vw, 220px);
  line-height: .9;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(221, 123, 141, .38);
  letter-spacing: .06em;
  margin-bottom: 18px;
}
.xc-404 h1 { font-size: clamp(24px, 3vw, 34px); }
.xc-404 p { color: var(--xc-ink-2); max-width: 46ch; margin-inline: auto; }
.xc-404-links { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 26px; }
.xc-404-links a {
  padding: 9px 18px;
  border-radius: 999px;
  border: 1px solid var(--xc-line-2);
  font-size: 14px;
  background: var(--xc-paper);
  transition: all .2s;
}
.xc-404-links a:hover { background: var(--xc-blush); border-color: var(--xc-rose-soft); color: var(--xc-rose-deep); }

/* ---------- 联系 ---------- */
.xc-contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 30px; align-items: start; }
.xc-contact-list { display: grid; gap: 14px; }
.xc-contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 22px 24px;
  background: var(--xc-paper);
  border: 1px solid var(--xc-line);
  border-radius: 20px;
}
.xc-contact-item svg { flex: none; width: 22px; height: 22px; color: var(--xc-rose-deep); margin-top: 4px; }
.xc-contact-item b { display: block; font-size: 15px; margin-bottom: 2px; }
.xc-contact-item span { font-size: 14px; color: var(--xc-ink-2); }

/* ---------- 关键词矩阵 ---------- */
.xc-keywords { display: flex; flex-wrap: wrap; gap: 10px; }
.xc-keywords a {
  font-size: 13px;
  padding: 7px 15px;
  border-radius: 999px;
  background: var(--xc-paper);
  border: 1px solid var(--xc-line);
  color: var(--xc-ink-2);
  transition: all .2s;
}
.xc-keywords a:hover { border-color: var(--xc-rose-soft); color: var(--xc-rose-deep); background: var(--xc-blush); }

/* ---------- CTA 横幅 ---------- */
.xc-cta {
  position: relative;
  overflow: hidden;
  border-radius: 34px;
  padding: clamp(38px, 5vw, 64px);
  background: linear-gradient(120deg, #f9e3e6 0%, #f6e9d2 48%, #e2f0ea 100%);
  border: 1px solid #f0dbdd;
  display: grid;
  grid-template-columns: 1.4fr .6fr;
  gap: 30px;
  align-items: center;
}
.xc-cta::before {
  content: "";
  position: absolute;
  left: -40px;
  bottom: -70px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .45);
}
.xc-cta h2 { font-size: clamp(26px, 3vw, 38px); margin-bottom: 12px; }
.xc-cta p { color: #6d4c55; margin-bottom: 0; }
.xc-cta-actions { position: relative; display: grid; gap: 12px; justify-items: stretch; }

@media (max-width: 900px) {
  .xc-account-note { grid-template-columns: 1fr; }
  .xc-newslist-item { grid-template-columns: 1fr; }
  .xc-newslist-item img { min-height: 0; aspect-ratio: 16 / 9; }
  .xc-newslist-body { padding: 0 22px 24px; }
  .xc-contact-grid { grid-template-columns: 1fr; }
  .xc-cta { grid-template-columns: 1fr; }
  .xc-hero-title span::after { right: 4%; }
}