.design-style-blockchain_application_development_single_page_design_g10 {
  --bg: oklch(0.15 0.03 150);
  --surface: oklch(0.21 0.045 150);
  --surface-2: oklch(0.185 0.038 150);
  --primary: oklch(0.72 0.1 150);
  --secondary: oklch(0.62 0.1 90);
  --accent: oklch(0.78 0.12 300);
  --accent-2: oklch(0.90 0.08 300);
  --text: oklch(0.94 0.02 150);
  --muted: oklch(0.66 0.03 150);
  --line: oklch(0.72 0.1 150 / 0.16);
  --line-soft: oklch(0.72 0.1 150 / 0.09);
  --wash: oklch(0.62 0.1 90 / 0.07);
  --wash-2: oklch(0.78 0.12 300 / 0.06);

  --container: 1080px;
  --container-lg: 1320px;
  --container-xl: 1560px;
  --gutter: clamp(16px, 2.4vw, 34px);
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 20px;
  --sp-6: 28px;
  --sp-7: 40px;
  --sp-8: 56px;
  --r-sm: 12px;
  --r-md: 20px;
  --r-lg: 26px;
  --r-pill: 999px;
  --sh-1: 0 1px 0 rgba(255,255,255,.05) inset, 0 2px 8px rgba(0,0,0,.32);
  --sh-2: 0 1px 0 rgba(255,255,255,.06) inset, 0 12px 28px rgba(0,0,0,.42);
  --sh-3: 0 1px 0 rgba(255,255,255,.08) inset, 0 24px 56px rgba(0,0,0,.52);
  --fs-xs: clamp(.70rem, .68rem + .1vw, .76rem);
  --fs-sm: clamp(.80rem, .78rem + .15vw, .88rem);
  --fs-md: clamp(.94rem, .9rem + .22vw, 1.04rem);
  --fs-lg: clamp(1.12rem, 1.02rem + .5vw, 1.34rem);
  --fs-xl: clamp(1.42rem, 1.24rem + .9vw, 1.86rem);
  --fs-2xl: clamp(1.78rem, 1.44rem + 1.7vw, 2.7rem);
  --fs-3xl: clamp(2.2rem, 1.7rem + 2.6vw, 3.4rem);
  --lh-tight: 1.12;
  --lh-snug: 1.34;
  --lh-body: 1.62;
  --ease: cubic-bezier(.4,0,.2,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
  --t-fast: .15s;
  --t-base: .25s;
  --t-slow: .45s;

  display: block;
  position: relative;
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
  overflow-wrap: break-word;
  word-break: break-word;
  background: var(--bg);
  color: var(--text);
  font-family: "Helvetica Neue", "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  font-size: var(--fs-md);
  line-height: var(--lh-body);
  letter-spacing: .012em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.design-style-blockchain_application_development_single_page_design_g10 *,
.design-style-blockchain_application_development_single_page_design_g10 *::before,
.design-style-blockchain_application_development_single_page_design_g10 *::after {
  box-sizing: border-box;
}

.design-style-blockchain_application_development_single_page_design_g10 img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ===== 顶部提示条 ===== */
.design-style-blockchain_application_development_single_page_design_g10 .bcbar {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--gutter);
  background: var(--surface-2);
  border-bottom: 1px solid var(--line);
  font-size: var(--fs-xs);
  letter-spacing: .14em;
  color: var(--muted);
  text-transform: uppercase;
}
.design-style-blockchain_application_development_single_page_design_g10 .bcbar__dot {
  width: 7px;
  height: 7px;
  border-radius: var(--r-pill);
  background: var(--accent);
  box-shadow: 0 0 0 3px var(--wash-2);
  flex: 0 0 auto;
  animation: bc-breathe 3.6s var(--ease) infinite;
}
.design-style-blockchain_application_development_single_page_design_g10 .bcbar__txt { color: var(--accent-2); font-weight: 600; }
.design-style-blockchain_application_development_single_page_design_g10 .bcbar__sep { flex: 1 1 auto; min-width: var(--sp-3); border-top: 1px dashed var(--line); height: 0; }
.design-style-blockchain_application_development_single_page_design_g10 .bcbar__meta { color: var(--muted); white-space: nowrap; }

/* ===== 布局容器 ===== */
.design-style-blockchain_application_development_single_page_design_g10 .shell {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ===== 顶栏导航 ===== */
.design-style-blockchain_application_development_single_page_design_g10 .nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: oklch(0.15 0.03 150 / .88);
  -webkit-backdrop-filter: blur(10px) saturate(1.2);
  backdrop-filter: blur(10px) saturate(1.2);
  border-bottom: 1px solid var(--line);
}
.design-style-blockchain_application_development_single_page_design_g10 .nav__in {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  padding-block: var(--sp-3);
  min-width: 0;
}
.design-style-blockchain_application_development_single_page_design_g10 .brand {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  min-width: 0;
  font-size: var(--fs-sm);
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--text);
  font-weight: 700;
}
.design-style-blockchain_application_development_single_page_design_g10 .brand__ring {
  width: 26px;
  height: 26px;
  flex: 0 0 auto;
  border-radius: var(--r-pill);
  border: 1px solid var(--primary);
  position: relative;
}
.design-style-blockchain_application_development_single_page_design_g10 .brand__ring::after {
  content: "";
  position: absolute;
  inset: 5px;
  border-radius: var(--r-pill);
  border: 1px dashed var(--accent);
  opacity: .85;
}
.design-style-blockchain_application_development_single_page_design_g10 .nav__links {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  margin-left: auto;
  font-size: var(--fs-xs);
  letter-spacing: .16em;
  text-transform: uppercase;
  list-style: none;
  padding: 0;
  margin-block: 0;
  flex-wrap: wrap;
  min-width: 0;
}
.design-style-blockchain_application_development_single_page_design_g10 .nav__links a {
  color: var(--muted);
  text-decoration: none;
  padding-block: var(--sp-2);
  border-bottom: 1px solid transparent;
  transition: color var(--t-base) var(--ease), border-color var(--t-base) var(--ease);
}
.design-style-blockchain_application_development_single_page_design_g10 .nav__links a:hover,
.design-style-blockchain_application_development_single_page_design_g10 .nav__links a:focus-visible {
  color: var(--accent-2);
  border-bottom-color: var(--accent);
}
.design-style-blockchain_application_development_single_page_design_g10 .nav__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  min-height: 40px;
  padding: 0 var(--sp-4);
  border-radius: var(--r-pill);
  background: var(--primary);
  color: oklch(0.15 0.03 150);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-decoration: none;
  box-shadow: var(--sh-1);
  transition: transform var(--t-base) var(--ease-out), box-shadow var(--t-base) var(--ease-out);
  white-space: nowrap;
}
.design-style-blockchain_application_development_single_page_design_g10 .nav__cta:hover { transform: translateY(-2px); box-shadow: var(--sh-2); }
.design-style-blockchain_application_development_single_page_design_g10 .nav__cta:focus-visible { outline-offset: 3px; }

/* ===== Hero：海报大字 + 分屏左右 ===== */
.design-style-blockchain_application_development_single_page_design_g10 .hero {
  position: relative;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.design-style-blockchain_application_development_single_page_design_g10 .hero__rings {
  position: absolute;
  top: -140px;
  right: -120px;
  width: 480px;
  height: 480px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-soft);
  pointer-events: none;
  aria-hidden: true;
}
.design-style-blockchain_application_development_single_page_design_g10 .hero__rings::before,
.design-style-blockchain_application_development_single_page_design_g10 .hero__rings::after {
  content: "";
  position: absolute;
  border-radius: var(--r-pill);
  border: 1px dashed var(--line-soft);
}
.design-style-blockchain_application_development_single_page_design_g10 .hero__rings::before { inset: 60px; }
.design-style-blockchain_application_development_single_page_design_g10 .hero__rings::after { inset: 128px; border-style: solid; border-color: var(--wash-2); }

.design-style-blockchain_application_development_single_page_design_g10 .hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: 0;
  align-items: stretch;
}
.design-style-blockchain_application_development_single_page_design_g10 .hero__left {
  padding: var(--sp-7) var(--sp-6) var(--sp-6) 0;
  min-width: 0;
  border-right: 1px solid var(--line-soft);
}
.design-style-blockchain_application_development_single_page_design_g10 .hero__right {
  padding: var(--sp-6) 0 var(--sp-6) var(--sp-6);
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--sp-5);
}
.design-style-blockchain_application_development_single_page_design_g10 .kicker {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-xs);
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 var(--sp-4);
}
.design-style-blockchain_application_development_single_page_design_g10 .kicker::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--accent);
}
.design-style-blockchain_application_development_single_page_design_g10 .hero__title {
  margin: 0;
  font-size: var(--fs-3xl);
  line-height: var(--lh-tight);
  letter-spacing: .02em;
  font-weight: 800;
}
.design-style-blockchain_application_development_single_page_design_g10 .hero__title em {
  font-style: normal;
  display: block;
  font-size: .58em;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--primary);
  margin-top: var(--sp-3);
  font-weight: 600;
}
.design-style-blockchain_application_development_single_page_design_g10 .hero__lead {
  margin: var(--sp-5) 0 0;
  max-width: 46ch;
  color: var(--muted);
  font-size: var(--fs-md);
}
.design-style-blockchain_application_development_single_page_design_g10 .hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-5);
}
.design-style-blockchain_application_development_single_page_design_g10 .btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  min-height: 42px;
  padding: 0 var(--sp-5);
  border-radius: var(--r-pill);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: .05em;
  text-decoration: none;
  transition: transform var(--t-base) var(--ease-out), box-shadow var(--t-base) var(--ease-out), background-color var(--t-base) var(--ease);
}
.design-style-blockchain_application_development_single_page_design_g10 .btn--solid {
  background: var(--primary);
  color: oklch(0.15 0.03 150);
  box-shadow: var(--sh-1);
}
.design-style-blockchain_application_development_single_page_design_g10 .btn--solid:hover { transform: translateY(-2px); box-shadow: var(--sh-2); }
.design-style-blockchain_application_development_single_page_design_g10 .btn--ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}
.design-style-blockchain_application_development_single_page_design_g10 .btn--ghost:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  color: var(--accent-2);
  box-shadow: var(--sh-1);
}

.design-style-blockchain_application_development_single_page_design_g10 .hero__figure {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--sh-2);
  aspect-ratio: 16 / 10;
  background: var(--surface);
}
.design-style-blockchain_application_development_single_page_design_g10 .hero__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--t-slow) var(--ease-out);
}
.design-style-blockchain_application_development_single_page_design_g10 .hero__figure:hover img { transform: scale(1.035); }
.design-style-blockchain_application_development_single_page_design_g10 .hero__cap {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3) var(--sp-5);
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--fs-xs);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}
.design-style-blockchain_application_development_single_page_design_g10 .hero__cap b {
  color: var(--accent-2);
  font-weight: 700;
  letter-spacing: .04em;
}

/* ===== 通用区块 ===== */
.design-style-blockchain_application_development_single_page_design_g10 .sec {
  padding-block: var(--sp-7);
  border-bottom: 1px solid var(--line-soft);
}
.design-style-blockchain_application_development_single_page_design_g10 .sec__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: var(--sp-3) var(--sp-5);
  padding-bottom: var(--sp-4);
  border-bottom: 1px solid var(--line);
  margin-bottom: var(--sp-5);
}
.design-style-blockchain_application_development_single_page_design_g10 .sec__idx {
  font-size: var(--fs-xs);
  letter-spacing: .28em;
  color: var(--primary);
  text-transform: uppercase;
  flex: 0 0 auto;
}
.design-style-blockchain_application_development_single_page_design_g10 .sec__title {
  margin: 0;
  font-size: var(--fs-xl);
  line-height: var(--lh-snug);
  letter-spacing: .01em;
  font-weight: 700;
  min-width: 0;
}
.design-style-blockchain_application_development_single_page_design_g10 .sec__note {
  margin: 0 0 0 auto;
  font-size: var(--fs-sm);
  color: var(--muted);
  max-width: 44ch;
  min-width: 0;
}

/* ===== 合作伙伴墙 ===== */
.design-style-blockchain_application_development_single_page_design_g10 .partners {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--sp-3);
  list-style: none;
  margin: 0;
  padding: 0;
}
.design-style-blockchain_application_development_single_page_design_g10 .partners li {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding: var(--sp-4);
  min-width: 0;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, var(--wash), transparent 70%);
  transition: border-color var(--t-base) var(--ease), transform var(--t-base) var(--ease-out), box-shadow var(--t-base) var(--ease-out);
}
.design-style-blockchain_application_development_single_page_design_g10 .partners li:hover { border-color: var(--primary); transform: translateY(-2px); box-shadow: var(--sh-1); }
.design-style-blockchain_application_development_single_page_design_g10 .partners b {
  font-size: var(--fs-sm);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--text);
  font-weight: 700;
}
.design-style-blockchain_application_development_single_page_design_g10 .partners span { font-size: var(--fs-xs); color: var(--muted); letter-spacing: .05em; }

/* ===== 分屏左右联动 ===== */
.design-style-blockchain_application_development_single_page_design_g10 .split {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: var(--sp-5);
  align-items: start;
}
.design-style-blockchain_application_development_single_page_design_g10 .split__rail {
  position: sticky;
  top: 72px;
  min-width: 0;
  padding: var(--sp-5);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--surface);
  box-shadow: var(--sh-1);
}
.design-style-blockchain_application_development_single_page_design_g10 .rail__list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--sp-3); }
.design-style-blockchain_application_development_single_page_design_g10 .rail__list li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: var(--sp-3);
  align-items: start;
  padding-bottom: var(--sp-3);
  border-bottom: 1px dashed var(--line-soft);
  font-size: var(--fs-sm);
  min-width: 0;
}
.design-style-blockchain_application_development_single_page_design_g10 .rail__list li:last-child { border-bottom: 0; padding-bottom: 0; }
.design-style-blockchain_application_development_single_page_design_g10 .rail__num {
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--accent-2);
  letter-spacing: .08em;
  padding-top: 2px;
}
.design-style-blockchain_application_development_single_page_design_g10 .rail__list strong { display: block; color: var(--text); font-weight: 700; letter-spacing: .02em; }
.design-style-blockchain_application_development_single_page_design_g10 .rail__list em { font-style: normal; color: var(--muted); font-size: var(--fs-xs); }

.design-style-blockchain_application_development_single_page_design_g10 .stack { display: grid; gap: var(--sp-4); min-width: 0; }
.design-style-blockchain_application_development_single_page_design_g10 .bigcard {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--sh-2);
  transition: transform var(--t-base) var(--ease-out), box-shadow var(--t-base) var(--ease-out);
}
.design-style-blockchain_application_development_single_page_design_g10 .bigcard:hover { transform: translateY(-3px); box-shadow: var(--sh-3); }
.design-style-blockchain_application_development_single_page_design_g10 .bigcard__media {
  position: relative;
  aspect-ratio: 21 / 9;
  overflow: hidden;
  background: oklch(0.15 0.03 150);
}
.design-style-blockchain_application_development_single_page_design_g10 .bigcard__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-slow) var(--ease-out); }
.design-style-blockchain_application_development_single_page_design_g10 .bigcard:hover .bigcard__media img { transform: scale(1.04); }
.design-style-blockchain_application_development_single_page_design_g10 .bigcard__tag {
  position: absolute;
  left: var(--sp-4);
  bottom: var(--sp-4);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--r-pill);
  background: oklch(0.15 0.03 150 / .82);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  border: 1px solid var(--line);
  font-size: var(--fs-xs);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent-2);
}
.design-style-blockchain_application_development_single_page_design_g10 .bigcard__body { padding: var(--sp-5); display: grid; gap: var(--sp-3); min-width: 0; }
.design-style-blockchain_application_development_single_page_design_g10 .bigcard__body h3 { margin: 0; font-size: var(--fs-lg); line-height: var(--lh-snug); letter-spacing: .01em; }
.design-style-blockchain_application_development_single_page_design_g10 .bigcard__body p { margin: 0; color: var(--muted); font-size: var(--fs-sm); }
.design-style-blockchain_application_development_single_page_design_g10 .kv {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2) var(--sp-5);
  padding-top: var(--sp-3);
  border-top: 1px solid var(--line-soft);
  list-style: none;
  margin: 0;
  font-size: var(--fs-xs);
  letter-spacing: .08em;
  color: var(--muted);
}
.design-style-blockchain_application_development_single_page_design_g10 .kv b { color: var(--primary); font-weight: 700; }

/* ===== 特性卡 4 个（大图叠层卡）===== */
.design-style-blockchain_application_development_single_page_design_g10 .feats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--sp-4); }
.design-style-blockchain_application_development_single_page_design_g10 .feat {
  position: relative;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--sh-1);
  transition: transform var(--t-base) var(--ease-out), box-shadow var(--t-base) var(--ease-out), border-color var(--t-base) var(--ease);
}
.design-style-blockchain_application_development_single_page_design_g10 .feat:hover { transform: translateY(-3px); box-shadow: var(--sh-2); border-color: var(--primary); }
.design-style-blockchain_application_development_single_page_design_g10 .feat__media { aspect-ratio: 16 / 7; overflow: hidden; background: oklch(0.15 0.03 150); }
.design-style-blockchain_application_development_single_page_design_g10 .feat__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-slow) var(--ease-out); }
.design-style-blockchain_application_development_single_page_design_g10 .feat:hover .feat__media img { transform: scale(1.05); }
.design-style-blockchain_application_development_single_page_design_g10 .feat__body { padding: var(--sp-4) var(--sp-4) var(--sp-5); display: grid; gap: var(--sp-2); min-width: 0; }
.design-style-blockchain_application_development_single_page_design_g10 .feat__n {
  font-size: var(--fs-xs);
  letter-spacing: .24em;
  color: var(--accent-2);
  text-transform: uppercase;
}
.design-style-blockchain_application_development_single_page_design_g10 .feat__body h3 { margin: 0; font-size: var(--fs-md); letter-spacing: .01em; line-height: var(--lh-snug); }
.design-style-blockchain_application_development_single_page_design_g10 .feat__body p { margin: 0; font-size: var(--fs-sm); color: var(--muted); }
.design-style-blockchain_application_development_single_page_design_g10 .feat__metric {
  display: inline-flex;
  align-items: baseline;
  gap: var(--sp-2);
  font-size: var(--fs-xs);
  color: var(--muted);
  letter-spacing: .06em;
}
.design-style-blockchain_application_development_single_page_design_g10 .feat__metric b { font-size: var(--fs-lg); color: var(--primary); letter-spacing: 0; }

/* ===== 实用指导清单 ===== */
.design-style-blockchain_application_development_single_page_design_g10 .guide { display: grid; gap: var(--sp-3); counter-reset: g; }
.design-style-blockchain_application_development_single_page_design_g10 .guide__row {
  display: grid;
  grid-template-columns: 42px minmax(0, 1.1fr) minmax(0, 1fr);
  gap: var(--sp-4);
  align-items: start;
  padding: var(--sp-4);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, var(--wash), transparent 60%);
  min-width: 0;
  transition: border-color var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease-out);
}
.design-style-blockchain_application_development_single_page_design_g10 .guide__row:hover { border-color: var(--primary); box-shadow: var(--sh-1); }
.design-style-blockchain_application_development_single_page_design_g10 .guide__no {
  font-size: var(--fs-lg);
  font-weight: 800;
  color: var(--accent);
  letter-spacing: .02em;
  line-height: 1;
  padding-top: 2px;
}
.design-style-blockchain_application_development_single_page_design_g10 .guide__main { min-width: 0; }
.design-style-blockchain_application_development_single_page_design_g10 .guide__main h3 { margin: 0 0 var(--sp-2); font-size: var(--fs-md); line-height: var(--lh-snug); }
.design-style-blockchain_application_development_single_page_design_g10 .guide__main p { margin: 0; font-size: var(--fs-sm); color: var(--muted); }
.design-style-blockchain_application_development_single_page_design_g10 .guide__main code {
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: .92em;
  padding: 1px var(--sp-1);
  border-radius: var(--r-sm);
  background: oklch(0.78 0.12 300 / .12);
  color: var(--accent-2);
  word-break: break-all;
}
.design-style-blockchain_application_development_single_page_design_g10 .guide__spec {
  min-width: 0;
  margin: 0;
  padding: var(--sp-3) var(--sp-4);
  list-style: none;
  border-left: 1px solid var(--line);
  display: grid;
  gap: var(--sp-2);
  font-size: var(--fs-xs);
  color: var(--muted);
  letter-spacing: .04em;
}
.design-style-blockchain_application_development_single_page_design_g10 .guide__spec b { color: var(--text); font-weight: 700; }

/* ===== 关键数据条 ===== */
.design-style-blockchain_application_development_single_page_design_g10 .stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--sp-3);
  list-style: none;
  margin: 0;
  padding: 0;
}
.design-style-blockchain_application_development_single_page_design_g10 .stat {
  min-width: 0;
  padding: var(--sp-4);
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--sh-1);
  display: grid;
  gap: var(--sp-1);
  transition: border-color var(--t-base) var(--ease), transform var(--t-base) var(--ease-out);
}
.design-style-blockchain_application_development_single_page_design_g10 .stat:hover { border-color: var(--primary); transform: translateY(-2px); }
.design-style-blockchain_application_development_single_page_design_g10 .stat b {
  font-size: var(--fs-2xl);
  line-height: 1;
  letter-spacing: -.01em;
  color: var(--accent-2);
  font-weight: 800;
}
.design-style-blockchain_application_development_single_page_design_g10 .stat small { font-size: var(--fs-xs); letter-spacing: .14em; text-transform: uppercase; color: var(--primary); }
.design-style-blockchain_application_development_single_page_design_g10 .stat span { font-size: var(--fs-xs); color: var(--muted); }

/* ===== 最新动态 ===== */
.design-style-blockchain_application_development_single_page_design_g10 .news { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--sp-4); }
.design-style-blockchain_application_development_single_page_design_g10 .news__item {
  min-width: 0;
  display: grid;
  gap: var(--sp-2);
  padding: var(--sp-4);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, var(--wash-2), transparent 65%);
  transition: transform var(--t-base) var(--ease-out), border-color var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease-out);
}
.design-style-blockchain_application_development_single_page_design_g10 .news__item:hover { transform: translateY(-3px); border-color: var(--accent); box-shadow: var(--sh-1); }
.design-style-blockchain_application_development_single_page_design_g10 .news__meta { font-size: var(--fs-xs); letter-spacing: .18em; text-transform: uppercase; color: var(--primary); }
.design-style-blockchain_application_development_single_page_design_g10 .news__item h3 { margin: 0; font-size: var(--fs-md); line-height: var(--lh-snug); }
.design-style-blockchain_application_development_single_page_design_g10 .news__item p { margin: 0; font-size: var(--fs-sm); color: var(--muted); }
.design-style-blockchain_application_development_single_page_design_g10 .news__item a { color: var(--accent-2); font-size: var(--fs-xs); letter-spacing: .12em; text-transform: uppercase; text-decoration: none; border-bottom: 1px solid var(--line); padding-bottom: 2px; transition: border-color var(--t-base) var(--ease); }
.design-style-blockchain_application_development_single_page_design_g10 .news__item a:hover { border-bottom-color: var(--accent); }

/* ===== CTA 内嵌色带 ===== */
.design-style-blockchain_application_development_single_page_design_g10 .cta {
  margin-block: var(--sp-7);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background:
    radial-gradient(120% 180% at 0% 0%, var(--wash-2), transparent 58%),
    radial-gradient(110% 160% at 100% 100%, var(--wash), transparent 60%),
    var(--surface);
  box-shadow: var(--sh-2);
  overflow: hidden;
}
.design-style-blockchain_application_development_single_page_design_g10 .cta__in {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
  gap: var(--sp-5);
  align-items: center;
  padding: var(--sp-6);
}
.design-style-blockchain_application_development_single_page_design_g10 .cta h2 { margin: 0; font-size: var(--fs-2xl); line-height: var(--lh-tight); letter-spacing: .01em; }
.design-style-blockchain_application_development_single_page_design_g10 .cta p { margin: var(--sp-3) 0 0; color: var(--muted); font-size: var(--fs-sm); max-width: 52ch; }
.design-style-blockchain_application_development_single_page_design_g10 .cta__acts { display: flex; flex-wrap: wrap; gap: var(--sp-3); justify-content: flex-end; }

/* ===== 页脚 ===== */
.design-style-blockchain_application_development_single_page_design_g10 .foot { border-top: 1px solid var(--line); padding-block: var(--sp-6); background: var(--bg); }
.design-style-blockchain_application_development_single_page_design_g10 .foot__grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: var(--sp-5); }
.design-style-blockchain_application_development_single_page_design_g10 .foot h3 { margin: 0 0 var(--sp-3); font-size: var(--fs-xs); letter-spacing: .22em; text-transform: uppercase; color: var(--primary); }
.design-style-blockchain_application_development_single_page_design_g10 .foot p { margin: 0; font-size: var(--fs-xs); color: var(--muted); max-width: 40ch; }
.design-style-blockchain_application_development_single_page_design_g10 .foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--sp-2); font-size: var(--fs-xs); }
.design-style-blockchain_application_development_single_page_design_g10 .foot a { color: var(--muted); text-decoration: none; transition: color var(--t-base) var(--ease); }
.design-style-blockchain_application_development_single_page_design_g10 .foot a:hover { color: var(--accent-2); }
.design-style-blockchain_application_development_single_page_design_g10 .foot__base {
  margin-top: var(--sp-5);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--line-soft);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3) var(--sp-5);
  font-size: var(--fs-xs);
  color: var(--muted);
}
.design-style-blockchain_application_development_single_page_design_g10 .foot__base span:last-child { margin-left: auto; }

/* ===== 焦点样式 ===== */
.design-style-blockchain_application_development_single_page_design_g10 a:focus-visible,
.design-style-blockchain_application_development_single_page_design_g10 button:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

/* ===== 入场动效（纯 CSS，加载即播，终态即可见）===== */
@keyframes bc-rise {
  from { transform: translate3d(0, 16px, 0); filter: saturate(.85); }
  to { transform: translate3d(0, 0, 0); filter: saturate(1); }
}
@keyframes bc-breathe {
  0%, 100% { opacity: .55; transform: scale(.94); }
  50% { opacity: 1; transform: scale(1.08); }
}
.design-style-blockchain_application_development_single_page_design_g10 .anim {
  animation: bc-rise .6s var(--ease-out) both;
}
.design-style-blockchain_application_development_single_page_design_g10 .anim--d1 { animation-delay: .06s; }
.design-style-blockchain_application_development_single_page_design_g10 .anim--d2 { animation-delay: .12s; }
.design-style-blockchain_application_development_single_page_design_g10 .anim--d3 { animation-delay: .18s; }
.design-style-blockchain_application_development_single_page_design_g10 .anim--d4 { animation-delay: .24s; }

/* ===== 响应式 ===== */
@media (min-width: 1600px) {
  .design-style-blockchain_application_development_single_page_design_g10 .shell { max-width: var(--container-lg); }
  .design-style-blockchain_application_development_single_page_design_g10 .feats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .design-style-blockchain_application_development_single_page_design_g10 .news { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .design-style-blockchain_application_development_single_page_design_g10 .stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .design-style-blockchain_application_development_single_page_design_g10 .sec { padding-block: var(--sp-8); }
  .design-style-blockchain_application_development_single_page_design_g10 .hero__title { letter-spacing: .03em; }
}
@media (min-width: 2100px) {
  .design-style-blockchain_application_development_single_page_design_g10 .shell { max-width: var(--container-xl); }
  .design-style-blockchain_application_development_single_page_design_g10 { font-size: calc(var(--fs-md) * 1.04); }
}

@media (max-width: 1024px) {
  .design-style-blockchain_application_development_single_page_design_g10 .hero__grid { grid-template-columns: minmax(0, 1fr); }
  .design-style-blockchain_application_development_single_page_design_g10 .hero__left { padding: var(--sp-6) 0 var(--sp-4); border-right: 0; border-bottom: 1px solid var(--line-soft); }
  .design-style-blockchain_application_development_single_page_design_g10 .hero__right { padding: var(--sp-5) 0 0; }
  .design-style-blockchain_application_development_single_page_design_g10 .split { grid-template-columns: minmax(0, 1fr); gap: var(--sp-5); }
  .design-style-blockchain_application_development_single_page_design_g10 .split__rail { position: static; }
  .design-style-blockchain_application_development_single_page_design_g10 .partners { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .design-style-blockchain_application_development_single_page_design_g10 .foot__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .design-style-blockchain_application_development_single_page_design_g10 .cta__in { grid-template-columns: minmax(0, 1fr); }
  .design-style-blockchain_application_development_single_page_design_g10 .cta__acts { justify-content: flex-start; }
  .design-style-blockchain_application_development_single_page_design_g10 .sec__note { margin-left: 0; }
}

@media (max-width: 640px) {
  .design-style-blockchain_application_development_single_page_design_g10 .nav__links { display: none; }
  .design-style-blockchain_application_development_single_page_design_g10 .nav__in { gap: var(--sp-3); }
  .design-style-blockchain_application_development_single_page_design_g10 .nav__cta { margin-left: auto; padding: 0 var(--sp-3); }
  .design-style-blockchain_application_development_single_page_design_g10 .feats { grid-template-columns: minmax(0, 1fr); }
  .design-style-blockchain_application_development_single_page_design_g10 .news { grid-template-columns: minmax(0, 1fr); }
  .design-style-blockchain_application_development_single_page_design_g10 .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .design-style-blockchain_application_development_single_page_design_g10 .guide__row { grid-template-columns: 34px minmax(0, 1fr); }
  .design-style-blockchain_application_development_single_page_design_g10 .guide__spec { grid-column: 1 / -1; border-left: 0; border-top: 1px dashed var(--line-soft); padding: var(--sp-3) 0 0; }
  .design-style-blockchain_application_development_single_page_design_g10 .foot__grid { grid-template-columns: minmax(0, 1fr); }
  .design-style-blockchain_application_development_single_page_design_g10 .foot__base span:last-child { margin-left: 0; }
  .design-style-blockchain_application_development_single_page_design_g10 .sec { padding-block: var(--sp-6); }
  .design-style-blockchain_application_development_single_page_design_g10 .bcbar__meta { display: none; }
  .design-style-blockchain_application_development_single_page_design_g10 .cta__in { padding: var(--sp-5); }
}

@media (max-width: 380px) {
  .design-style-blockchain_application_development_single_page_design_g10 { font-size: .92rem; }
  .design-style-blockchain_application_development_single_page_design_g10 .shell { padding-inline: var(--sp-3); }
  .design-style-blockchain_application_development_single_page_design_g10 .partners { grid-template-columns: minmax(0, 1fr); }
  .design-style-blockchain_application_development_single_page_design_g10 .stats { grid-template-columns: minmax(0, 1fr); }
  .design-style-blockchain_application_development_single_page_design_g10 .hero__title { font-size: clamp(1.9rem, 8vw, 2.4rem); }
  .design-style-blockchain_application_development_single_page_design_g10 .hero__left { padding-top: var(--sp-5); }
  .design-style-blockchain_application_development_single_page_design_g10 .bigcard__body,
  .design-style-blockchain_application_development_single_page_design_g10 .feat__body,
  .design-style-blockchain_application_development_single_page_design_g10 .cta__in { padding: var(--sp-3); }
  .design-style-blockchain_application_development_single_page_design_g10 .bcbar { letter-spacing: .08em; }
  .design-style-blockchain_application_development_single_page_design_g10 .btn,
  .design-style-blockchain_application_development_single_page_design_g10 .nav__cta { padding-inline: var(--sp-3); }
  .design-style-blockchain_application_development_single_page_design_g10 .hero__rings { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .design-style-blockchain_application_development_single_page_design_g10 .anim,
  .design-style-blockchain_application_development_single_page_design_g10 .bcbar__dot { animation: none; }
  .design-style-blockchain_application_development_single_page_design_g10 *,
  .design-style-blockchain_application_development_single_page_design_g10 *::before,
  .design-style-blockchain_application_development_single_page_design_g10 *::after {
    transition-duration: .01ms !important;
  }
  .design-style-blockchain_application_development_single_page_design_g10 .hero__figure:hover img,
  .design-style-blockchain_application_development_single_page_design_g10 .bigcard:hover .bigcard__media img,
  .design-style-blockchain_application_development_single_page_design_g10 .feat:hover .feat__media img { transform: none; }
}