/* ============================================================
   芙宁娜.space · 液态玻璃主题样式
   Liquid Glass + Cute Cartoon Premium
   ============================================================ */

:root{
  /* 主色：枫丹水蓝 */
  --water-1:#7fd8f0;
  --water-2:#4aa8e8;
  --water-3:#2c6bc4;
  --water-4:#1a3f7a;
  --acro:#e8f4ff;
  --gold:#f5d98b;
  --gold-deep:#d9ae52;

  /* 文本 */
  --ink:#0e2136;
  --ink-mid:#3a5a7a;
  --ink-dim:#7a95b0;

  /* 液态玻璃 */
  --glass-bg:rgba(255,255,255,.55);
  --glass-bg-2:rgba(255,255,255,.35);
  --glass-border:rgba(255,255,255,.75);
  --glass-shadow:
    0 8px 32px rgba(28,84,140,.14),
    0 2px 8px rgba(28,84,140,.08),
    inset 0 1px 0 rgba(255,255,255,.9);
  --glass-blur:blur(14px) saturate(160%);

  /* 圆角 & 动效 */
  --r-lg:28px;
  --r-md:20px;
  --r-sm:14px;
  --ease:cubic-bezier(.34,1.56,.64,1);
  --ease-out:cubic-bezier(.22,.61,.36,1);

  --font:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB",
         "Noto Sans SC","Source Han Sans SC","Microsoft YaHei",
         system-ui,"Segoe UI",Roboto,sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}

html{scroll-behavior:smooth}

body{
  font-family:var(--font);
  color:var(--ink);
  background:#eaf6fd;
  line-height:1.75;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

img{max-width:100%;display:block}

a{color:inherit;text-decoration:none}

::selection{background:rgba(74,168,232,.28);color:var(--ink)}

/* ============================================================
   背景层：渐变 + 液态泡泡
   ============================================================ */
.bg-wrap{
  position:fixed;inset:0;z-index:-1;overflow:hidden;
  background:linear-gradient(165deg,#e8f5ff 0%,#d4ecfb 34%,#bfe3f8 68%,#a9d8f5 100%);
}
.bg-gradient{
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse 80% 60% at 12% 8%,rgba(255,255,255,.85),transparent 62%),
    radial-gradient(ellipse 70% 55% at 88% 92%,rgba(127,216,240,.42),transparent 66%);
}

/* 液态光斑 */
.blob{
  position:absolute;border-radius:50%;
  filter:blur(60px);opacity:.55;
  will-change:transform;
  transform:translateZ(0);
}
.blob-1{
  width:46vmax;height:46vmax;left:-14vmax;top:-12vmax;
  background:radial-gradient(circle at 34% 34%,#a8e6f5,#5fc5ea 46%,transparent 72%);
  animation:float1 26s ease-in-out infinite;
}
.blob-2{
  width:38vmax;height:38vmax;right:-12vmax;top:22%;
  background:radial-gradient(circle at 60% 40%,#bcd9ff,#6fa8ec 48%,transparent 74%);
  animation:float2 32s ease-in-out infinite;
}
.blob-3{
  width:42vmax;height:42vmax;left:28%;bottom:-18vmax;
  background:radial-gradient(circle at 50% 50%,#d8f0ff,#8fd4f0 44%,transparent 70%);
  animation:float3 29s ease-in-out infinite;
}
@keyframes float1{
  0%,100%{transform:translate(0,0) scale(1)}
  50%{transform:translate(9vmax,7vmax) scale(1.14)}
}
@keyframes float2{
  0%,100%{transform:translate(0,0) scale(1)}
  50%{transform:translate(-8vmax,10vmax) scale(1.1)}
}
@keyframes float3{
  0%,100%{transform:translate(0,0) scale(1)}
  50%{transform:translate(7vmax,-8vmax) scale(1.16)}
}

/* 上升气泡 */
.bubbles{position:absolute;inset:0;overflow:hidden;contain:strict}
.bubble{
  position:absolute;bottom:-8vh;border-radius:50%;
  background:radial-gradient(circle at 32% 30%,rgba(255,255,255,.95),rgba(180,225,250,.28) 62%,transparent 74%);
  border:1px solid rgba(255,255,255,.55);
  animation:rise linear infinite;
  will-change:transform,opacity;
  transform:translateZ(0);
  backface-visibility:hidden;
}
@keyframes rise{
  0%{transform:translateY(0) translateX(0) scale(.7);opacity:0}
  12%{opacity:.9}
  88%{opacity:.9}
  100%{transform:translateY(-116vh) translateX(var(--dx,20px)) scale(1.12);opacity:0}
}

/* ============================================================
   液态玻璃基类
   ============================================================ */
.glass{
  position:relative;
  background:var(--glass-bg);
  -webkit-backdrop-filter:var(--glass-blur);
  backdrop-filter:var(--glass-blur);
  border:1px solid var(--glass-border);
  border-radius:var(--r-lg);
  box-shadow:var(--glass-shadow);
}
/* 玻璃高光弧 */
.glass::before{
  content:'';
  position:absolute;inset:0;border-radius:inherit;
  background:linear-gradient(135deg,rgba(255,255,255,.62) 0%,rgba(255,255,255,.06) 32%,transparent 56%);
  pointer-events:none;
}
.glass>*{position:relative;z-index:2}

.glass-sm{
  background:var(--glass-bg-2);
  -webkit-backdrop-filter:blur(14px) saturate(160%);
  backdrop-filter:blur(14px) saturate(160%);
  border:1px solid rgba(255,255,255,.7);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.85);
}

/* ============================================================
   导航
   ============================================================ */
.nav{
  position:fixed;top:14px;left:50%;transform:translateX(-50%);
  z-index:100;
  width:min(1180px,calc(100% - 28px));
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;
  padding:10px 18px;
  border-radius:var(--r-md);
  transition:padding .35s var(--ease-out),background .35s,box-shadow .35s;
}
.nav.shrink{
  padding:7px 16px;
  background:rgba(255,255,255,.72);
}

.nav-brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-brand picture{display:block;line-height:0;flex-shrink:0}
.nav-brand img{
  width:36px;height:36px;border-radius:50%;
  object-fit:cover;object-position:50% 22%;
  border:2px solid rgba(255,255,255,.9);
  box-shadow:0 2px 10px rgba(44,107,196,.24);
  background:#fff;
}
.nav-brand span{
  font-size:16px;font-weight:900;letter-spacing:.3px;
  color:var(--ink);
}
.nav-brand em{
  font-style:normal;font-size:12.5px;font-weight:700;
  color:var(--water-3);margin-left:2px;
}

.nav-links{display:flex;gap:4px;align-items:center}
.nav-links a{
  padding:7px 15px;border-radius:999px;
  font-size:14px;font-weight:600;color:var(--ink-mid);
  transition:background .25s,color .25s,transform .25s var(--ease);
}
.nav-links a:hover{
  background:rgba(255,255,255,.85);
  color:var(--water-3);
  transform:translateY(-1px);
}

.nav-menu{
  display:none;
  width:38px;height:38px;border-radius:12px;
  background:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.9);
  color:var(--ink-mid);cursor:pointer;
  align-items:center;justify-content:center;
  transition:background .25s,color .25s;
}
.nav-menu:hover{background:#fff;color:var(--water-3)}

/* ============================================================
   首屏
   ============================================================ */
.hero{
  min-height:100svh;
  display:flex;flex-direction:column;justify-content:center;
  padding:130px 34px 90px;
  position:relative;
}
.hero-inner{
  width:min(1180px,100%);margin:0 auto;
  display:grid;grid-template-columns:1.08fr .92fr;
  gap:48px;align-items:center;
}

.hero-badge{
  display:inline-block;
  padding:7px 18px;border-radius:999px;
  font-size:13px;font-weight:700;letter-spacing:.6px;
  color:var(--water-3);
  margin-bottom:22px;
}

.hero-title{margin-bottom:22px}
.hero-title .line{
  display:block;
  font-size:clamp(48px,8.4vw,92px);
  font-weight:900;
  line-height:1.02;
  letter-spacing:-1.5px;
  background:linear-gradient(120deg,#1a3f7a 0%,#2c6bc4 40%,#4aa8e8 66%,#7fd8f0 100%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
  filter:drop-shadow(0 4px 14px rgba(74,168,232,.22));
}
.hero-title .line.sub{
  font-size:clamp(15px,2.3vw,23px);
  font-weight:600;
  letter-spacing:5px;
  color:var(--ink-dim);
  -webkit-text-fill-color:var(--ink-dim);
  background:none;
  margin-top:10px;
  filter:none;
}

.hero-desc{
  font-size:clamp(15px,1.9vw,17.5px);
  line-height:2;
  color:var(--ink-mid);
  margin-bottom:24px;
  max-width:30em;
}

.hero-tags{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:32px}
.tag{
  padding:7px 16px;border-radius:999px;
  font-size:13px;font-weight:700;color:var(--water-3);
  transition:transform .3s var(--ease),background .3s;
}
.tag:hover{transform:translateY(-3px) scale(1.04);background:#fff}

.hero-actions{display:flex;flex-wrap:wrap;gap:13px}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:14px 30px;border-radius:999px;
  font-size:15.5px;font-weight:800;font-family:inherit;
  cursor:pointer;border:none;
  position:relative;overflow:hidden;
  transition:transform .3s var(--ease),box-shadow .3s,filter .3s;
  -webkit-tap-highlight-color:transparent;
}
.btn svg{flex-shrink:0}

.btn-primary{
  color:#fff;
  background:linear-gradient(122deg,#5cc0ee 0%,#3a8fdc 50%,#2c6bc4 100%);
  box-shadow:
    0 10px 26px rgba(44,107,196,.34),
    inset 0 1px 0 rgba(255,255,255,.4);
}
/* 液态流光 */
.btn-primary::after{
  content:'';
  position:absolute;top:0;left:-130%;
  width:60%;height:100%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);
  transform:skewX(-22deg);
  animation:sheen 3.4s ease-in-out infinite;
}
@keyframes sheen{
  0%{left:-130%}
  55%,100%{left:150%}
}
.btn-primary:hover{
  transform:translateY(-3px) scale(1.03);
  box-shadow:
    0 16px 36px rgba(44,107,196,.42),
    inset 0 1px 0 rgba(255,255,255,.5);
}

.btn-ghost{
  color:var(--water-3);
}
.btn-ghost:hover{
  transform:translateY(-3px) scale(1.03);
  background:rgba(255,255,255,.95);
  box-shadow:0 12px 28px rgba(44,107,196,.2);
}

.btn-lg{padding:16px 38px;font-size:16.5px}

/* 立绘 */
.hero-art{
  position:relative;
  display:flex;align-items:center;justify-content:center;
  aspect-ratio:1;
}
.art-img{
  position:relative;z-index:3;
  display:block;
  width:100%;
  max-width:520px;
  height:auto;
  aspect-ratio:1 / 1;
  object-fit:contain;
  border-radius:var(--r-lg);
  filter:drop-shadow(0 26px 52px rgba(28,84,140,.28));
  animation:floaty 6.5s ease-in-out infinite;
  will-change:transform;
}

/* picture 是行内元素，需显式撑开，否则内部 img 的 100% 会算错 */
.hero-art picture{
  display:block;
  width:100%;
  max-width:520px;
  line-height:0;
}
@keyframes floaty{
  0%,100%{transform:translateY(0) rotate(-.6deg)}
  50%{transform:translateY(-18px) rotate(.6deg)}
}
.art-glow{
  position:absolute;z-index:1;
  top:50%;left:50%;
  transform:translate(-50%,-50%);
  width:78%;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,rgba(127,216,240,.62),rgba(74,168,232,.24) 46%,transparent 72%);
  filter:blur(38px);
  animation:pulseGlow 5s ease-in-out infinite;
}
@keyframes pulseGlow{
  0%,100%{transform:translate(-50%,-50%) scale(1);opacity:.85}
  50%{transform:translate(-50%,-50%) scale(1.16);opacity:1}
}
.art-ring{
  position:absolute;z-index:2;
  top:50%;left:50%;
  width:88%;aspect-ratio:1;border-radius:50%;
  border:1.5px dashed rgba(74,168,232,.36);
  animation:spin 44s linear infinite;
}
@keyframes spin{
  from{transform:translate(-50%,-50%) rotate(0)}
  to{transform:translate(-50%,-50%) rotate(360deg)}
}

.scroll-hint{
  position:absolute;bottom:26px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:5px;
  font-size:12px;font-weight:600;color:var(--ink-dim);
  letter-spacing:1px;
  animation:bounceY 2.4s ease-in-out infinite;
}
@keyframes bounceY{
  0%,100%{transform:translate(-50%,0);opacity:.7}
  50%{transform:translate(-50%,9px);opacity:1}
}

/* ============================================================
   通用区块
   ============================================================ */
.section{
  width:min(1180px,100%);
  margin:0 auto;
  padding:88px 34px;
}
.sec-head{text-align:center;margin-bottom:52px}
.sec-en{
  display:block;
  font-size:12px;font-weight:800;letter-spacing:4.5px;
  color:var(--water-2);opacity:.85;
  margin-bottom:10px;
}
.sec-title{
  font-size:clamp(28px,4.4vw,42px);
  font-weight:900;letter-spacing:-.6px;
  color:var(--ink);
  margin-bottom:12px;
  position:relative;
  display:inline-block;
}
.sec-title::after{
  content:'';
  position:absolute;left:50%;bottom:-11px;
  width:52px;height:4px;border-radius:4px;
  transform:translateX(-50%);
  background:linear-gradient(90deg,#7fd8f0,#2c6bc4);
}
.sec-sub{
  margin-top:22px;
  font-size:14.5px;color:var(--ink-dim);
  font-weight:500;
}

/* ============================================================
   角色档案
   ============================================================ */
.profile-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(158px,1fr));
  gap:16px;margin-bottom:34px;
}
.p-card{
  padding:24px 18px;text-align:center;
  border-radius:var(--r-md);
  transition:transform .42s var(--ease),box-shadow .42s;
}
.p-card:hover{
  transform:translateY(-7px) scale(1.03);
  box-shadow:
    0 20px 44px rgba(28,84,140,.2),
    inset 0 1px 0 rgba(255,255,255,.9);
}
.p-icon{
  width:46px;height:46px;margin:0 auto 12px;
  display:flex;align-items:center;justify-content:center;
  border-radius:15px;
  color:var(--water-3);
  background:linear-gradient(135deg,rgba(127,216,240,.42),rgba(74,168,232,.2));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.9);
  transition:transform .42s var(--ease);
}
.p-card:hover .p-icon{transform:rotate(-8deg) scale(1.12)}
.p-label{
  font-size:12px;font-weight:700;letter-spacing:1.4px;
  color:var(--ink-dim);
  margin-bottom:5px;
}
.p-value{
  font-size:17.5px;font-weight:900;
  color:var(--water-3);
}

.story{
  padding:38px 40px;
  border-radius:var(--r-lg);
}
.story-title{
  font-size:21px;font-weight:900;
  color:var(--ink);
  margin-bottom:20px;
  display:flex;align-items:center;gap:11px;
}
.story-title::before{
  content:'';
  width:5px;height:22px;border-radius:4px;
  background:linear-gradient(180deg,#7fd8f0,#2c6bc4);
}
.story p{
  font-size:15.5px;line-height:2.1;
  color:var(--ink-mid);
  margin-bottom:15px;
}
.story p:last-child{margin-bottom:0}
.story-hl{
  margin-top:22px !important;
  padding:18px 24px;
  border-radius:var(--r-sm);
  font-weight:800 !important;
  color:var(--water-3) !important;
  background:linear-gradient(120deg,rgba(127,216,240,.24),rgba(74,168,232,.12));
  border-left:4px solid var(--water-2);
}

/* ============================================================
   名言卡片
   ============================================================ */
.quotes-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(288px,1fr));
  gap:18px;
}
.quote{
  padding:28px 26px;
  border-radius:var(--r-md);
  cursor:default;
  transition:transform .45s var(--ease),box-shadow .45s;
  position:relative;overflow:hidden;
}
.quote:hover{
  transform:translateY(-8px) rotate(-.7deg);
  box-shadow:
    0 22px 48px rgba(28,84,140,.2),
    inset 0 1px 0 rgba(255,255,255,.9);
}
.quote-mark{
  font-size:66px;font-weight:900;line-height:.6;
  color:var(--water-1);opacity:.36;
  font-family:Georgia,serif;
  margin-bottom:12px;
  display:block;
}
.quote-text{
  font-size:16px;font-weight:700;line-height:1.95;
  color:var(--ink);
  margin-bottom:14px;
}
.quote-from{
  font-size:12.5px;font-weight:700;
  color:var(--water-2);
  letter-spacing:.7px;
}

/* ============================================================
   枫丹
   ============================================================ */
.fontaine-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
  gap:18px;
}
.f-card{
  padding:30px 28px;
  border-radius:var(--r-md);
  transition:transform .45s var(--ease),box-shadow .45s;
}
.f-card:hover{
  transform:translateY(-8px);
  box-shadow:
    0 22px 48px rgba(28,84,140,.2),
    inset 0 1px 0 rgba(255,255,255,.9);
}
.f-head{display:flex;align-items:center;gap:12px;margin-bottom:15px}
.f-ico{
  width:40px;height:40px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  border-radius:13px;
  color:#fff;
  background:linear-gradient(135deg,#5cc0ee,#2c6bc4);
  box-shadow:0 5px 14px rgba(44,107,196,.3);
  transition:transform .45s var(--ease);
}
.f-card:hover .f-ico{transform:rotate(-9deg) scale(1.1)}
.f-head h3{font-size:18px;font-weight:900;color:var(--ink)}
.f-card p{font-size:14.5px;line-height:2;color:var(--ink-mid)}

/* ============================================================
   同人
   ============================================================ */
.gallery{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(230px,1fr));
  gap:16px;
}
.g-item{
  padding:30px 24px;text-align:center;
  border-radius:var(--r-md);
  transition:transform .45s var(--ease),box-shadow .45s;
}
.g-item:hover{
  transform:translateY(-8px) scale(1.025);
  box-shadow:
    0 22px 48px rgba(28,84,140,.2),
    inset 0 1px 0 rgba(255,255,255,.9);
}
.g-emoji{
  width:56px;height:56px;margin:0 auto 15px;
  display:flex;align-items:center;justify-content:center;
  border-radius:19px;
  color:var(--water-3);
  background:linear-gradient(135deg,rgba(127,216,240,.5),rgba(74,168,232,.22));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.9);
  transition:transform .5s var(--ease),background .5s;
}
.g-item:hover .g-emoji{
  transform:translateY(-5px) rotate(-10deg) scale(1.14);
  background:linear-gradient(135deg,#7fd8f0,#4aa8e8);
  color:#fff;
}
.g-item h4{font-size:17px;font-weight:900;color:var(--ink);margin-bottom:9px}
.g-item p{font-size:14px;line-height:1.9;color:var(--ink-mid)}

/* ============================================================
   彩蛋
   ============================================================ */
.egg-wrap{
  padding:52px 40px;text-align:center;
  border-radius:var(--r-lg);
}
.egg-tip{
  font-size:15.5px;font-weight:600;color:var(--ink-mid);
  margin-bottom:24px;
}
.egg-bubble{
  margin:30px auto 0;max-width:560px;
  padding:26px 30px;text-align:left;
  border-radius:var(--r-md);
  opacity:0;transform:translateY(18px) scale(.96);
  transition:opacity .5s var(--ease),transform .5s var(--ease);
  pointer-events:none;
}
.egg-bubble.show{
  opacity:1;transform:translateY(0) scale(1);
  pointer-events:auto;
}
.egg-name{
  display:inline-block;
  padding:3px 13px;border-radius:999px;
  font-size:12px;font-weight:800;letter-spacing:.6px;
  color:#fff;
  background:linear-gradient(120deg,#5cc0ee,#2c6bc4);
  margin-bottom:12px;
}
.egg-text{
  display:block;
  font-size:16px;font-weight:700;line-height:1.95;
  color:var(--ink);
}

/* ============================================================
   页脚
   ============================================================ */
.foot{
  width:min(1180px,100%);
  margin:0 auto;
  padding:0 34px 70px;
}
.foot-inner{
  padding:34px 36px;
  border-radius:var(--r-lg);
  display:flex;flex-wrap:wrap;
  align-items:center;justify-content:space-between;
  gap:22px;
}
.foot-brand{display:flex;align-items:center;gap:14px}
.foot-brand picture{display:block;line-height:0;flex-shrink:0}
.foot-brand img{
  width:50px;height:50px;border-radius:50%;
  object-fit:cover;object-position:50% 22%;
  border:2px solid rgba(255,255,255,.9);
  background:#fff;
  box-shadow:0 3px 12px rgba(44,107,196,.2);
}
.foot-name{font-size:17px;font-weight:900;color:var(--ink)}
.foot-sub{font-size:12.5px;font-weight:600;color:var(--ink-dim);margin-top:2px}
.foot-links{display:flex;flex-wrap:wrap;gap:8px}
.foot-links a{
  padding:8px 18px;border-radius:999px;
  font-size:13.5px;font-weight:700;color:var(--water-3);
  background:rgba(255,255,255,.62);
  border:1px solid rgba(255,255,255,.85);
  transition:transform .3s var(--ease),background .3s,box-shadow .3s;
}
.foot-links a:hover{
  transform:translateY(-3px);
  background:#fff;
  box-shadow:0 10px 22px rgba(44,107,196,.18);
}
.foot-note{
  width:100%;
  padding-top:20px;
  border-top:1px solid rgba(44,107,196,.1);
  font-size:12.5px;color:var(--ink-dim);
  text-align:center;
  line-height:1.8;
}

/* ============================================================
   点击特效层
   ============================================================ */
.fx-layer{
  position:fixed;inset:0;z-index:9999;
  pointer-events:none;overflow:hidden;
}
.fx-ripple{
  position:absolute;
  width:22px;height:22px;border-radius:50%;
  border:2.5px solid rgba(74,168,232,.72);
  transform:translate(-50%,-50%) scale(.3);
  animation:ripple .72s var(--ease-out) forwards;
}
@keyframes ripple{
  to{transform:translate(-50%,-50%) scale(4.6);opacity:0}
}
.fx-drop{
  position:absolute;
  width:9px;height:9px;border-radius:50%;
  background:radial-gradient(circle at 34% 30%,#fff,rgba(127,216,240,.9) 58%,rgba(74,168,232,.6));
  box-shadow:0 0 12px rgba(127,216,240,.9);
  pointer-events:none;
  animation:dropOut .88s var(--ease-out) forwards;
}
@keyframes dropOut{
  0%{transform:translate(-50%,-50%) scale(.5);opacity:1}
  100%{transform:translate(calc(-50% + var(--tx,0px)),calc(-50% + var(--ty,0px))) scale(0);opacity:0}
}
.fx-text{
  position:absolute;
  font-size:15px;font-weight:900;
  color:var(--water-3);
  white-space:nowrap;
  text-shadow:0 2px 10px rgba(255,255,255,.9);
  pointer-events:none;
  animation:txtUp 1.05s var(--ease-out) forwards;
}
@keyframes txtUp{
  0%{transform:translate(-50%,-50%) scale(.6);opacity:0}
  24%{transform:translate(-50%,-88%) scale(1.14);opacity:1}
  100%{transform:translate(-50%,-190%) scale(.94);opacity:0}
}

/* ============================================================
   滚动入场
   ============================================================ */
.reveal{
  opacity:0;
  transform:translateY(38px);
  transition:opacity .8s var(--ease-out),transform .8s var(--ease-out);
}
.reveal.in{opacity:1;transform:translateY(0)}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width:960px){
  .hero-inner{grid-template-columns:1fr;gap:34px;text-align:center}
  .hero-text{order:2}
  .hero-art{order:1;max-width:400px;margin:0 auto}
  .hero-desc{margin-inline:auto}
  .hero-tags,.hero-actions{justify-content:center}
  .story{padding:30px 24px}
  .egg-wrap{padding:40px 24px}
  .foot-inner{flex-direction:column;text-align:center}
}

@media (max-width:720px){
  .nav{padding:9px 14px}
  .nav-links{
    position:absolute;top:calc(100% + 10px);right:0;
    flex-direction:column;gap:2px;
    padding:10px;
    background:rgba(255,255,255,.86);
    -webkit-backdrop-filter:var(--glass-blur);
    backdrop-filter:var(--glass-blur);
    border:1px solid rgba(255,255,255,.9);
    border-radius:var(--r-md);
    box-shadow:var(--glass-shadow);
    opacity:0;transform:translateY(-10px) scale(.96);
    pointer-events:none;
    transition:opacity .3s,transform .3s var(--ease);
  }
  .nav-links.open{
    opacity:1;transform:translateY(0) scale(1);
    pointer-events:auto;
  }
  .nav-links a{width:100%;text-align:center;padding:11px 24px}
  .nav-menu{display:flex}
  .section{padding:64px 22px}
  .hero{padding:120px 22px 80px}
  .foot{padding:0 22px 54px}
  .profile-grid{grid-template-columns:repeat(auto-fit,minmax(136px,1fr));gap:12px}
  .p-card{padding:20px 12px}
  .p-value{font-size:15.5px}
  .story-hl{padding:15px 18px}
}

@media (max-width:400px){
  .hero-title .line{letter-spacing:-1px}
  .btn{padding:13px 24px;font-size:14.5px}
  .btn-lg{padding:15px 30px;font-size:15.5px}
}

/* 减少动效偏好 */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
  }
  .reveal{opacity:1;transform:none}
}