.design-style-memory_chain_emotional_blockchain_design_3co{
  --bg:oklch(0.15 0.03 49);
  --surface:oklch(0.21 0.045 49);
  --surface-2:oklch(0.18 0.04 49);
  --primary:oklch(0.72 0.16 49);
  --secondary:oklch(0.62 0.16 89);
  --accent:oklch(0.78 0.18 229);
  --accent-2:oklch(0.90 0.14 229);
  --text:oklch(0.94 0.02 49);
  --muted:oklch(0.62 0.03 49);
  --line:oklch(0.32 0.03 49 / .6);
  --hair:oklch(0.32 0.03 49 / .42);
  --container:1120px;--container-lg:1360px;--container-xl:1600px;
  --gutter:clamp(14px,2.1vw,28px);
  --sp-0:2px;--sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:22px;--sp-6:30px;--sp-7:44px;--sp-8:60px;
  --r-xs:8px;--r-sm:12px;--r-md:18px;--r-lg:26px;--r-pill:999px;
  --sh-1:0 1px 0 rgba(255,255,255,.05) inset,0 2px 6px rgba(0,0,0,.34);
  --sh-2:0 1px 0 rgba(255,255,255,.06) inset,0 10px 24px rgba(0,0,0,.42);
  --sh-3:0 1px 0 rgba(255,255,255,.08) inset,0 22px 52px rgba(0,0,0,.52);
  --fs-xs:clamp(.72rem,.7rem + .08vw,.78rem);
  --fs-sm:clamp(.82rem,.8rem + .12vw,.9rem);
  --fs-md:clamp(.95rem,.9rem + .2vw,1.05rem);
  --fs-lg:clamp(1.12rem,1.04rem + .42vw,1.34rem);
  --fs-xl:clamp(1.44rem,1.26rem + .9vw,1.88rem);
  --fs-2xl:clamp(1.82rem,1.46rem + 1.7vw,2.7rem);
  --fs-3xl:clamp(2.2rem,1.7rem + 2.6vw,3.35rem);
  --lh-tight:1.12;--lh-snug:1.3;--lh-body:1.58;
  --ease:cubic-bezier(.4,0,.2,1);--ease-out:cubic-bezier(.16,1,.3,1);
  --t-fast:.14s;--t-base:.24s;--t-slow:.42s;
  --mono:ui-monospace,"SFMono-Regular","JetBrains Mono","Fira Code",Menlo,Consolas,"Courier New",monospace;
  position:relative;
  display:block;
  width:100%;
  max-width:100%;
  background:var(--bg);
  color:var(--text);
  font-family:var(--mono);
  font-size:var(--fs-md);
  line-height:var(--lh-body);
  letter-spacing:.005em;
  overflow-x:clip;
  overflow-wrap:break-word;
  word-break:break-word;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
.design-style-memory_chain_emotional_blockchain_design_3co *,
.design-style-memory_chain_emotional_blockchain_design_3co *::before,
.design-style-memory_chain_emotional_blockchain_design_3co *::after{box-sizing:border-box;min-width:0;}
.design-style-memory_chain_emotional_blockchain_design_3co img{max-width:100%;height:auto;display:block;}

/* ---- 顶部样式参考提示条 ---- */
.design-style-memory_chain_emotional_blockchain_design_3co .mc-notice{
  position:sticky;top:0;z-index:60;
  display:flex;align-items:center;gap:var(--sp-3);
  padding:var(--sp-3) var(--gutter);
  background:linear-gradient(90deg,var(--surface) 0%,var(--surface-2) 70%,oklch(0.2 0.045 49 / .9) 100%);
  border-bottom:1px solid var(--line);
  color:var(--text);font-size:var(--fs-sm);letter-spacing:.01em;
  box-shadow:0 1px 0 oklch(0.72 0.16 49 / .1) inset;
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-notice .mc-dot{
  flex:0 0 auto;width:8px;height:8px;border-radius:50%;
  background:var(--accent);box-shadow:0 0 0 3px oklch(0.78 0.18 229 / .18);
  animation:mc-pulse 2.6s var(--ease) infinite;
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-notice b{color:var(--accent-2);font-weight:600;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-notice span{color:var(--muted);}

/* ---- 布局骨架：粘性双栏 ---- */
.design-style-memory_chain_emotional_blockchain_design_3co .mc-shell{
  width:100%;max-width:var(--container);margin:0 auto;padding:var(--sp-5) var(--gutter) var(--sp-7);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-cols{
  display:grid;grid-template-columns:minmax(0,252px) minmax(0,1fr);
  gap:var(--sp-6);align-items:start;
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-rail{position:sticky;top:calc(var(--sp-5) + 40px);}
.design-style-memory_chain_emotional_blockchain_design_3co main{min-width:0;}

/* ---- 侧栏导航 ---- */
.design-style-memory_chain_emotional_blockchain_design_3co .mc-nav{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:var(--sp-4);box-shadow:var(--sh-2);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-brand{
  display:flex;align-items:center;gap:var(--sp-3);padding-bottom:var(--sp-3);
  border-bottom:1px dashed var(--hair);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-brand .mc-logo{
  width:36px;height:36px;flex:0 0 auto;border-radius:var(--r-sm);
  display:grid;place-items:center;font-size:17px;
  background:radial-gradient(circle at 30% 25%,oklch(0.72 0.16 49 / .4),transparent 70%),var(--bg);
  border:1px solid var(--line);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-brand h2{
  margin:0;font-size:var(--fs-sm);line-height:var(--lh-snug);letter-spacing:.02em;font-weight:600;
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-brand small{display:block;color:var(--muted);font-size:var(--fs-xs);font-weight:400;letter-spacing:.04em;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-nav ul{list-style:none;margin:var(--sp-3) 0 0;padding:0;display:flex;flex-direction:column;gap:var(--sp-0);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-nav a{
  display:flex;align-items:center;gap:var(--sp-3);
  min-height:38px;padding:0 var(--sp-3);border-radius:var(--r-sm);
  color:var(--muted);text-decoration:none;font-size:var(--fs-sm);
  border:1px solid transparent;
  transition:background var(--t-base) var(--ease),color var(--t-base) var(--ease),transform var(--t-base) var(--ease-out),border-color var(--t-base) var(--ease);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-nav a:hover,
.design-style-memory_chain_emotional_blockchain_design_3co .mc-nav a:focus-visible{
  background:oklch(0.72 0.16 49 / .13);color:var(--text);transform:translateX(2px);
  border-color:oklch(0.72 0.16 49 / .22);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-nav a .mc-k{color:var(--accent);font-size:var(--fs-xs);opacity:.9;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-nav .mc-rail-note{
  margin-top:var(--sp-3);padding:var(--sp-3);border-radius:var(--r-sm);
  background:oklch(0.78 0.18 229 / .07);border:1px solid oklch(0.78 0.18 229 / .2);
  font-size:var(--fs-xs);color:var(--muted);line-height:var(--lh-snug);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-nav .mc-rail-note b{color:var(--accent-2);}

/* ---- 通用块 & 标题 ---- */
.design-style-memory_chain_emotional_blockchain_design_3co .mc-sec{margin-bottom:var(--sp-6);position:relative;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-sec:last-child{margin-bottom:0;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-eyebrow{
  display:inline-flex;align-items:center;gap:var(--sp-2);
  font-size:var(--fs-xs);letter-spacing:.14em;text-transform:uppercase;color:var(--primary);
  border:1px solid oklch(0.72 0.16 49 / .32);border-radius:var(--r-pill);
  padding:3px var(--sp-3);background:oklch(0.72 0.16 49 / .09);
}
.design-style-memory_chain_emotional_blockchain_design_3co h3.mc-h{
  margin:var(--sp-3) 0 var(--sp-2);font-size:var(--fs-xl);line-height:var(--lh-tight);letter-spacing:.005em;font-weight:650;
}
.design-style-memory_chain_emotional_blockchain_design_3co p.mc-sub{margin:0 0 var(--sp-4);color:var(--muted);font-size:var(--fs-sm);max-width:68ch;line-height:var(--lh-body);}

/* ---- Hero：海报式 + blob ---- */
.design-style-memory_chain_emotional_blockchain_design_3co .mc-hero{
  position:relative;overflow:hidden;
  border:1px solid var(--line);border-radius:var(--r-lg);
  background:var(--surface);box-shadow:var(--sh-3);
  padding:var(--sp-6) var(--sp-6) var(--sp-5);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-hero::before{
  content:"";position:absolute;inset:-30% -10% auto auto;width:400px;height:400px;
  background:radial-gradient(circle at 40% 40%,oklch(0.72 0.16 49 / .3),transparent 62%);
  border-radius:52% 48% 61% 39% / 44% 58% 42% 56%;
  filter:blur(6px);pointer-events:none;animation:mc-blob 16s var(--ease) infinite alternate;
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-hero::after{
  content:"";position:absolute;inset:auto auto -40% -12%;width:340px;height:340px;
  background:radial-gradient(circle at 55% 45%,oklch(0.78 0.18 229 / .2),transparent 64%);
  border-radius:44% 56% 38% 62% / 58% 42% 60% 40%;
  filter:blur(8px);pointer-events:none;animation:mc-blob 20s var(--ease) infinite alternate-reverse;
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-hero-grid{
  position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);gap:var(--sp-5);align-items:center;
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-hero h1{
  margin:var(--sp-3) 0 var(--sp-3);font-size:var(--fs-3xl);line-height:var(--lh-tight);letter-spacing:-.012em;font-weight:680;
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-hero h1 em{
  font-style:normal;
  background:linear-gradient(100deg,var(--primary),var(--secondary));
-webkit-background-clip:text;
background-clip:text;-webkit-text-fill-color:transparent;color:transparent;
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-hero p.mc-lead{margin:0 0 var(--sp-4);color:oklch(0.94 0.02 49 / .82);font-size:var(--fs-sm);max-width:54ch;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-cta-row{display:flex;flex-wrap:wrap;gap:var(--sp-3);align-items:center;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-btn{
  display:inline-flex;align-items:center;gap:var(--sp-2);
  min-height:40px;padding:0 var(--sp-5);border-radius:var(--r-pill);
  font-size:var(--fs-sm);font-weight:600;text-decoration:none;cursor:pointer;
  border:1px solid transparent;letter-spacing:.01em;
  transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),background var(--t-base) var(--ease),border-color var(--t-base) var(--ease),color var(--t-base) var(--ease);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-btn-primary{
  background:var(--primary);color:oklch(0.16 0.03 49);box-shadow:var(--sh-2);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-btn-primary:hover{transform:translateY(-2px);box-shadow:var(--sh-3);filter:brightness(1.04);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-btn-primary:active{transform:translateY(0);box-shadow:var(--sh-1);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-btn-ghost{
  background:transparent;color:var(--text);border-color:var(--line);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-btn-ghost:hover{border-color:oklch(0.78 0.18 229 / .5);color:var(--accent-2);transform:translateY(-2px);background:oklch(0.78 0.18 229 / .06);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-btn-ghost:active{transform:translateY(0);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-hero-figure{
  position:relative;margin:0;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-2);
  aspect-ratio:4/3;border:1px solid var(--line);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-hero-figure img{
  width:100%;height:100%;object-fit:cover;
  transition:transform var(--t-slow) var(--ease-out);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-hero-figure:hover img{transform:scale(1.04);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-hero-figure::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,oklch(0.15 0.03 49 / .04),oklch(0.15 0.03 49 / .48));
  pointer-events:none;
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-hero-tag{
  position:absolute;left:var(--sp-3);bottom:var(--sp-3);z-index:3;
  display:inline-flex;align-items:center;gap:var(--sp-2);
  padding:4px var(--sp-3);border-radius:var(--r-pill);font-size:var(--fs-xs);color:var(--text);
  background:oklch(0.15 0.03 49 / .66);border:1px solid var(--line);
-webkit-backdrop-filter:blur(6px);
backdrop-filter:blur(6px);
}

/* ---- KPI 条 ---- */
.design-style-memory_chain_emotional_blockchain_design_3co .mc-kpi{
  position:relative;z-index:2;margin-top:var(--sp-4);
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--sp-2);
  padding-top:var(--sp-3);border-top:1px dashed var(--hair);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-kpi div{padding:var(--sp-2) var(--sp-3);border-radius:var(--r-sm);background:oklch(0.15 0.03 49 / .48);border:1px solid var(--hair);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-kpi b{
  display:block;font-size:var(--fs-lg);color:var(--accent-2);font-weight:700;letter-spacing:.005em;line-height:1.2;
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-kpi span{font-size:var(--fs-xs);color:var(--muted);}

/* ---- 半调网点签名带 ---- */
.design-style-memory_chain_emotional_blockchain_design_3co .mc-halftone{
  position:relative;height:48px;border-radius:var(--r-md);overflow:hidden;margin-bottom:var(--sp-5);
  background:var(--surface);border:1px solid var(--line);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-halftone::before{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(oklch(0.72 0.16 49 / .5) 1.6px,transparent 1.7px);
  background-size:9px 9px;
  -webkit-mask-image:linear-gradient(90deg,#000,transparent 92%);
  mask-image:linear-gradient(90deg,#000,transparent 92%);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-halftone::after{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(oklch(0.90 0.14 229 / .46) 1.4px,transparent 1.5px);
  background-size:13px 13px;background-position:5px 5px;
  -webkit-mask-image:linear-gradient(270deg,#000,transparent 78%);
  mask-image:linear-gradient(270deg,#000,transparent 78%);
}

/* ---- 合作伙伴墙 ---- */
.design-style-memory_chain_emotional_blockchain_design_3co .mc-partners{
  display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:var(--sp-3);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-partner{
  display:flex;flex-direction:column;gap:var(--sp-0);justify-content:center;
  padding:var(--sp-3);border-radius:var(--r-md);
  background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-1);
  transition:transform var(--t-base) var(--ease-out),border-color var(--t-base) var(--ease),box-shadow var(--t-base) var(--ease);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-partner:hover{transform:translateY(-3px);border-color:oklch(0.78 0.18 229 / .42);box-shadow:var(--sh-2);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-partner b{font-size:var(--fs-sm);font-weight:600;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-partner span{font-size:var(--fs-xs);color:var(--muted);line-height:var(--lh-snug);}

/* ---- 横向图标特性列表（3 条） ---- */
.design-style-memory_chain_emotional_blockchain_design_3co .mc-feats{display:flex;flex-direction:column;gap:var(--sp-3);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-feat{
  display:grid;grid-template-columns:52px minmax(0,1fr) auto;gap:var(--sp-4);align-items:center;
  padding:var(--sp-4);border-radius:var(--r-md);
  background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-1);
  transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),border-color var(--t-base) var(--ease);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-feat:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:oklch(0.72 0.16 49 / .4);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-feat-ico{
  width:52px;height:52px;border-radius:var(--r-sm);display:grid;place-items:center;font-size:23px;
  background:oklch(0.72 0.16 49 / .13);border:1px solid oklch(0.72 0.16 49 / .28);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-feat h4{margin:0 0 var(--sp-0);font-size:var(--fs-md);font-weight:600;line-height:var(--lh-snug);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-feat p{margin:0;font-size:var(--fs-sm);color:var(--muted);line-height:var(--lh-snug);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-feat .mc-metric{
  text-align:right;font-size:var(--fs-xs);color:var(--accent-2);white-space:nowrap;letter-spacing:.01em;
}

/* ---- 粘性堆叠卡 ---- */
.design-style-memory_chain_emotional_blockchain_design_3co .mc-stack{display:flex;flex-direction:column;gap:var(--sp-4);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-stack-card{
  position:sticky;
  border-radius:var(--r-lg);border:1px solid var(--line);
  background:linear-gradient(160deg,var(--surface),var(--surface-2));
  box-shadow:var(--sh-2);padding:var(--sp-5);
  display:grid;grid-template-columns:minmax(0,1fr) 124px;gap:var(--sp-5);align-items:center;
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-stack-card:nth-child(1){top:calc(var(--sp-5) + 40px);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-stack-card:nth-child(2){top:calc(var(--sp-5) + 56px);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-stack-card:nth-child(3){top:calc(var(--sp-5) + 72px);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-stack-card h4{margin:var(--sp-2) 0 var(--sp-2);font-size:var(--fs-lg);font-weight:600;line-height:var(--lh-snug);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-stack-card p{margin:0;font-size:var(--fs-sm);color:var(--muted);line-height:var(--lh-body);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-stack-thumb{
  width:124px;height:90px;border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-stack-thumb img{width:100%;height:100%;object-fit:cover;}

/* ---- 清单 ---- */
.design-style-memory_chain_emotional_blockchain_design_3co .mc-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-3);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-list li{
  display:grid;grid-template-columns:auto minmax(0,1fr);gap:var(--sp-3);
  padding:var(--sp-4);border-radius:var(--r-md);
  background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-1);
  transition:border-color var(--t-base) var(--ease),transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-list li:hover{border-color:oklch(0.78 0.18 229 / .38);transform:translateY(-2px);box-shadow:var(--sh-2);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-num{
  width:24px;height:24px;border-radius:50%;display:grid;place-items:center;
  font-size:var(--fs-xs);font-weight:700;color:oklch(0.16 0.03 49);background:var(--primary);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-list b{display:block;font-size:var(--fs-sm);margin-bottom:var(--sp-0);font-weight:600;line-height:var(--lh-snug);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-list p{margin:0;font-size:var(--fs-xs);color:var(--muted);line-height:var(--lh-snug);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-list code{
  color:var(--accent-2);background:oklch(0.78 0.18 229 / .11);border-radius:6px;padding:0 4px;
}

/* ---- 评价 ---- */
.design-style-memory_chain_emotional_blockchain_design_3co .mc-quotes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-4);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-quote{
  display:flex;flex-direction:column;gap:var(--sp-3);margin:0;
  padding:var(--sp-5);border-radius:var(--r-lg);
  background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-1);
  transition:border-color var(--t-base) var(--ease),transform var(--t-base) var(--ease-out);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-quote:hover{border-color:oklch(0.72 0.16 49 / .34);transform:translateY(-2px);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-quote p{margin:0;font-size:var(--fs-sm);line-height:var(--lh-body);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-quote .mc-who{display:flex;align-items:center;gap:var(--sp-3);margin-top:auto;padding-top:var(--sp-3);border-top:1px dashed var(--hair);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-avatar{
  width:32px;height:32px;flex:0 0 auto;border-radius:50%;overflow:hidden;border:1px solid var(--line);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-avatar img{width:100%;height:100%;object-fit:cover;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-who b{font-size:var(--fs-xs);display:block;font-weight:600;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-who span{font-size:var(--fs-xs);color:var(--muted);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-stars{color:var(--secondary);font-size:var(--fs-xs);letter-spacing:.12em;}

/* ---- 价格档位 ---- */
.design-style-memory_chain_emotional_blockchain_design_3co .mc-tiers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-4);align-items:stretch;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-tier{
  display:flex;flex-direction:column;gap:var(--sp-3);
  padding:var(--sp-5);border-radius:var(--r-lg);
  background:var(--surface);border:1px solid var(--line);box-shadow:var(--sh-1);
  transition:transform var(--t-base) var(--ease-out),box-shadow var(--t-base) var(--ease),border-color var(--t-base) var(--ease);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-tier:hover{transform:translateY(-3px);box-shadow:var(--sh-2);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-tier.is-hot{
  border-color:oklch(0.72 0.16 49 / .5);box-shadow:var(--sh-3);
  background:linear-gradient(170deg,oklch(0.23 0.05 49),var(--surface));
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-tier.is-hot:hover{box-shadow:var(--sh-3);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-tier h4{margin:0;font-size:var(--fs-md);display:flex;align-items:center;justify-content:space-between;gap:var(--sp-2);font-weight:600;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-tier .mc-price{font-size:var(--fs-2xl);color:var(--accent-2);line-height:1.08;font-weight:700;letter-spacing:-.01em;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-tier .mc-price small{font-size:var(--fs-xs);color:var(--muted);font-weight:400;letter-spacing:0;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-tier ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--sp-2);font-size:var(--fs-xs);color:var(--muted);line-height:var(--lh-snug);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-tier ul li{display:flex;gap:var(--sp-2);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-tier ul li::before{content:"▸";color:var(--primary);flex:0 0 auto;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-tier .mc-btn{justify-content:center;margin-top:auto;}

/* ---- CTA 内嵌色带 ---- */
.design-style-memory_chain_emotional_blockchain_design_3co .mc-band{
  position:relative;overflow:hidden;
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:var(--sp-5);align-items:center;
  padding:var(--sp-5) var(--sp-6);border-radius:var(--r-lg);
  border:1px solid oklch(0.72 0.16 49 / .36);
  background:linear-gradient(100deg,var(--surface) 0%,oklch(0.235 0.055 49) 55%,var(--surface) 100%);
  box-shadow:var(--sh-2);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-band::before{
  content:"";position:absolute;inset:0;
  background-image:radial-gradient(oklch(0.90 0.14 229 / .34) 1.5px,transparent 1.6px);
  background-size:11px 11px;opacity:.45;
  -webkit-mask-image:linear-gradient(270deg,#000,transparent 70%);
  mask-image:linear-gradient(270deg,#000,transparent 70%);
  pointer-events:none;
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-band h3{margin:0 0 var(--sp-2);font-size:var(--fs-xl);line-height:var(--lh-tight);position:relative;font-weight:650;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-band p{margin:0;font-size:var(--fs-sm);color:var(--muted);position:relative;max-width:60ch;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-band .mc-cta-row{position:relative;}

/* ---- 页脚 ---- */
.design-style-memory_chain_emotional_blockchain_design_3co .mc-foot{
  margin-top:var(--sp-5);padding-top:var(--sp-5);border-top:1px solid var(--line);
  display:grid;grid-template-columns:minmax(0,1.4fr) repeat(2,minmax(0,1fr));gap:var(--sp-5);
}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-foot h5{margin:0 0 var(--sp-3);font-size:var(--fs-sm);color:var(--text);font-weight:600;letter-spacing:.02em;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-foot p,
.design-style-memory_chain_emotional_blockchain_design_3co .mc-foot li{font-size:var(--fs-xs);color:var(--muted);line-height:var(--lh-snug);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-foot ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--sp-2);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-foot a{color:var(--muted);text-decoration:none;transition:color var(--t-base) var(--ease);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-foot a:hover{color:var(--accent-2);}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-copy{
  grid-column:1/-1;display:flex;flex-wrap:wrap;gap:var(--sp-3);justify-content:space-between;
  padding-top:var(--sp-4);border-top:1px dashed var(--hair);font-size:var(--fs-xs);color:var(--muted);
}

/* ---- 焦点样式 ---- */
.design-style-memory_chain_emotional_blockchain_design_3co :focus-visible{
  outline:2px solid var(--accent-2);outline-offset:2px;border-radius:var(--r-sm);
}

/* ---- 入场动效（纯 CSS，加载即播，默认可见） ---- */
@keyframes mc-rise{from{opacity:.001;transform:translateY(16px);}to{opacity:1;transform:none;}}
@keyframes mc-blob{0%{transform:translate3d(0,0,0) scale(1);}100%{transform:translate3d(-22px,18px,0) scale(1.1);}}
@keyframes mc-pulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.55;transform:scale(.82);}}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-hero{animation:mc-rise .6s var(--ease-out) both;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-kpi div{animation:mc-rise .55s var(--ease-out) both;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-kpi div:nth-child(1){animation-delay:.06s;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-kpi div:nth-child(2){animation-delay:.12s;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-kpi div:nth-child(3){animation-delay:.18s;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-kpi div:nth-child(4){animation-delay:.24s;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-sec{animation:mc-rise .6s var(--ease-out) both;animation-delay:.1s;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-partner{animation:mc-rise .55s var(--ease-out) both;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-partner:nth-child(2){animation-delay:.05s;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-partner:nth-child(3){animation-delay:.1s;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-partner:nth-child(4){animation-delay:.15s;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-partner:nth-child(5){animation-delay:.2s;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-feat{animation:mc-rise .55s var(--ease-out) both;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-feat:nth-child(2){animation-delay:.08s;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-feat:nth-child(3){animation-delay:.16s;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-list li{animation:mc-rise .55s var(--ease-out) both;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-list li:nth-child(2){animation-delay:.05s;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-list li:nth-child(3){animation-delay:.1s;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-list li:nth-child(4){animation-delay:.15s;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-list li:nth-child(5){animation-delay:.2s;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-list li:nth-child(6){animation-delay:.25s;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-quote{animation:mc-rise .55s var(--ease-out) both;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-quote:nth-child(2){animation-delay:.08s;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-quote:nth-child(3){animation-delay:.16s;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-tier{animation:mc-rise .55s var(--ease-out) both;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-tier:nth-child(2){animation-delay:.08s;}
.design-style-memory_chain_emotional_blockchain_design_3co .mc-tier:nth-child(3){animation-delay:.16s;}

/* ---- 超大屏 ---- */
@media (min-width:1600px){
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-shell{max-width:var(--container-xl);}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-cols{grid-template-columns:minmax(0,286px) minmax(0,1fr);gap:var(--sp-7);}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-partners{grid-template-columns:repeat(5,minmax(0,1fr));gap:var(--sp-4);}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-quotes{grid-template-columns:repeat(3,minmax(0,1fr));}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-list{grid-template-columns:repeat(3,minmax(0,1fr));}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-tiers{grid-template-columns:repeat(3,minmax(0,1fr));}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-hero{padding:var(--sp-7) var(--sp-7) var(--sp-6);}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-stack-card{grid-template-columns:minmax(0,1fr) 160px;}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-stack-thumb{width:160px;height:114px;}
}
@media (min-width:1600px) and (max-width:1919px){
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-shell{max-width:var(--container-lg);}
}

/* ---- 常规断点 ---- */
@media (max-width:1024px){
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-cols{grid-template-columns:minmax(0,1fr);}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-rail{position:static;}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-nav ul{flex-direction:row;flex-wrap:wrap;}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-nav a{min-height:36px;}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-hero-grid{grid-template-columns:minmax(0,1fr);}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-kpi{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-partners{grid-template-columns:repeat(3,minmax(0,1fr));}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-quotes{grid-template-columns:minmax(0,1fr);}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-tiers{grid-template-columns:minmax(0,1fr);}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-band{grid-template-columns:minmax(0,1fr);}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-foot{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-stack-card{position:static;}
}
@media (max-width:640px){
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-shell{padding:var(--sp-4) var(--gutter) var(--sp-6);}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-hero{padding:var(--sp-5);}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-kpi{grid-template-columns:minmax(0,1fr);}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-partners{grid-template-columns:repeat(2,minmax(0,1fr));}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-list{grid-template-columns:minmax(0,1fr);}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-feat{grid-template-columns:44px minmax(0,1fr);}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-feat-ico{width:44px;height:44px;font-size:20px;}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-feat .mc-metric{grid-column:2;text-align:left;}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-stack-card{grid-template-columns:minmax(0,1fr);}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-stack-thumb{width:100%;height:150px;}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-foot{grid-template-columns:minmax(0,1fr);}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-band{padding:var(--sp-5);}
}
@media (max-width:380px){
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-shell{padding:var(--sp-3) var(--sp-3) var(--sp-5);}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-hero{padding:var(--sp-4);border-radius:var(--r-md);}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-hero h1{font-size:clamp(1.5rem,6vw,1.9rem);}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-btn{padding:0 var(--sp-4);font-size:var(--fs-xs);}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-notice{font-size:var(--fs-xs);padding:var(--sp-2) var(--sp-3);gap:var(--sp-2);}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-notice span{display:none;}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-partner{padding:var(--sp-2);}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-halftone{height:36px;}
  .design-style-memory_chain_emotional_blockchain_design_3co .mc-stack-thumb{height:130px;}
}

/* ---- 动效降级 ---- */
@media (prefers-reduced-motion:reduce){
  .design-style-memory_chain_emotional_blockchain_design_3co *,
  .design-style-memory_chain_emotional_blockchain_design_3co *::before,
  .design-style-memory_chain_emotional_blockchain_design_3co *::after{
    animation:none !important;transition-duration:.01ms !important;scroll-behavior:auto !important;
  }
}