/* =========================================================
   舟舟 · 个人小站
   配色取自上图：奶白头发 / 浅薄荷绿眼睛 / 一点点腮红
   纯手写 CSS，无框架、无构建
   ========================================================= */

/* ---------- 自托管字体（已子集化，只含本站用到的字） ---------- */
@font-face {
  font-family: "ZCOOL KuaiLe";
  src: url("/assets/fonts/zcool-kuaile-400.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Noto Serif SC";
  src: url("/assets/fonts/noto-serif-sc-400.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Noto Serif SC";
  src: url("/assets/fonts/noto-serif-sc-600.woff2") format("woff2");
  font-weight: 600; font-style: normal; font-display: swap;
}

/* ---------- 变量 ---------- */
:root {
  --cream: #fdfbf7;
  --cream-2: #f8f5ee;
  --paper: #ffffff;
  --mint: #8ecbbd;
  --mint-2: #b6e0d5;
  --mint-3: #e6f4ef;
  --mint-deep: #5b9c8d;
  --mint-ink: #33675c;
  --sky: #bfdce8;
  --sky-soft: #e8f3f8;
  --butter: #f7e9c9;
  --butter-soft: #fdf6e6;
  --blush: #f3c9d3;
  --blush-soft: #fceff2;
  --lilac: #ded5ef;
  --lilac-soft: #f3effa;
  --ink: #37423f;
  --ink-2: #5c6b67;
  --ink-3: #8b9a95;
  --line: rgba(55, 66, 63, .1);
  --line-2: rgba(55, 66, 63, .06);

  --shadow-sm: 0 6px 18px -10px rgba(58, 84, 78, .35);
  --shadow: 0 22px 60px -34px rgba(52, 82, 74, .45);
  --shadow-lg: 0 40px 90px -46px rgba(42, 72, 64, .5);
  --glow: 0 0 0 1px rgba(255, 255, 255, .8) inset, 0 24px 60px -34px rgba(74, 126, 114, .55);

  --font-display: "ZCOOL KuaiLe", "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", sans-serif;
  --font-body: "Noto Serif SC", "Songti SC", "SimSun", "PingFang SC", serif;
  --font-ui: "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", system-ui, sans-serif;

  --ease: cubic-bezier(.19, 1, .22, 1);
  --ease-2: cubic-bezier(.34, 1.56, .64, 1);
  --nav-h: 76px;
  --wrap: 1180px;
}

/* ---------- 重置 ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.85;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.is-locked { overflow: hidden; height: 100vh; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; border: 0; background: none; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; line-height: 1.25; letter-spacing: .01em; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--mint-2); color: var(--mint-ink); }
mark { background: linear-gradient(transparent 58%, var(--mint-2) 58%); color: inherit; padding: 0 .12em; }

:focus-visible { outline: 2px solid var(--mint-deep); outline-offset: 3px; border-radius: 6px; }

/* ---------- 工具层 ---------- */
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: clamp(20px, 5vw, 48px); position: relative; }

.paper-grain {
  position: fixed; inset: 0; z-index: 2; pointer-events: none; opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.78' numOctaves='3'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}
.fall-canvas { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 3; pointer-events: none; opacity: .85; }

/* ---------- 滚动进度 ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 60;
  background: transparent; pointer-events: none;
}
.scroll-progress i {
  display: block; height: 100%; width: 100%; transform: scaleX(0); transform-origin: 0 50%;
  background: linear-gradient(90deg, var(--mint), var(--sky) 45%, var(--butter) 72%, var(--blush));
  border-radius: 0 3px 3px 0;
  box-shadow: 0 0 12px rgba(142, 203, 189, .8);
  will-change: transform;
}

/* ---------- 自定义光标 ---------- */
.cursor, .cursor-trail { position: fixed; top: 0; left: 0; z-index: 9999; pointer-events: none; }
.cursor { mix-blend-mode: normal; }
.cursor__dot, .cursor__ring { position: absolute; border-radius: 50%; translate: -50% -50%; }
.cursor__dot { width: 6px; height: 6px; background: var(--mint-deep); }
.cursor__ring {
  width: 34px; height: 34px; border: 1.5px solid var(--mint-deep);
  opacity: .55; transition: width .35s var(--ease), height .35s var(--ease), opacity .35s, background-color .35s, border-color .35s;
}
.cursor.is-hover .cursor__ring { width: 62px; height: 62px; opacity: .85; background: rgba(142, 203, 189, .14); border-color: var(--mint); }
.cursor.is-poke .cursor__ring { width: 78px; height: 78px; border-color: var(--blush); background: rgba(243, 201, 211, .18); }
.cursor.is-down .cursor__ring { width: 26px; height: 26px; }
.cursor-trail__i {
  position: absolute; width: 9px; height: 9px; border-radius: 50%;
  margin-left: -4.5px; margin-top: -4.5px; pointer-events: none;
  animation: trailOut .9s var(--ease) forwards;
}
@keyframes trailOut {
  0% { opacity: .5; scale: 1; translate: 0 0; }
  100% { opacity: 0; scale: .1; translate: 0 -16px; }
}
@media (hover: none), (pointer: coarse) {
  .cursor, .cursor-trail { display: none; }
}

/* ---------- 载入 ---------- */
.preloader {
  position: fixed; inset: 0; z-index: 9998; display: grid; place-items: center;
  background: radial-gradient(120% 120% at 50% 0%, #fff 0%, var(--cream) 45%, var(--mint-3) 100%);
  transition: opacity .8s var(--ease) .15s, visibility .8s;
}
.preloader.is-done { opacity: 0; visibility: hidden; }
.preloader__inner { text-align: center; position: relative; z-index: 2; }
.preloader__orbit { position: relative; width: 150px; height: 150px; margin: 0 auto 26px; display: grid; place-items: center; }
.preloader__ring {
  position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid transparent;
  border-top-color: var(--mint); border-right-color: var(--mint-2);
  animation: spin 1.5s linear infinite;
}
.preloader__ring--2 { inset: 16px; border-top-color: var(--blush); border-right-color: transparent; border-left-color: var(--lilac); animation-duration: 2.2s; animation-direction: reverse; }
.preloader__face {
  width: 84px; height: 84px; border-radius: 50%; overflow: hidden;
  box-shadow: 0 12px 30px -14px rgba(60, 100, 90, .5), 0 0 0 6px #fff;
  animation: breathe 2.6s ease-in-out infinite;
}
.preloader__face img { width: 100%; height: 100%; object-fit: cover; }
.preloader__word { display: flex; gap: .1em; justify-content: center; font-family: var(--font-display); font-size: 15px; letter-spacing: .16em; color: var(--ink-2); }
.preloader__word span { display: inline-block; opacity: 0; transform: translateY(10px); animation: charUp .5s var(--ease) forwards; }
.preloader__word span:nth-child(1) { animation-delay: .05s } .preloader__word span:nth-child(2) { animation-delay: .1s }
.preloader__word span:nth-child(3) { animation-delay: .15s } .preloader__word span:nth-child(4) { animation-delay: .2s }
.preloader__word span:nth-child(5) { animation-delay: .25s } .preloader__word span:nth-child(6) { animation-delay: .3s }
.preloader__word span:nth-child(7) { animation-delay: .35s } .preloader__word span:nth-child(8) { animation-delay: .4s }
.preloader__word span:nth-child(9) { animation-delay: .45s }
.preloader__bar { width: 190px; height: 3px; margin: 20px auto 10px; border-radius: 3px; background: rgba(60, 90, 82, .1); overflow: hidden; }
.preloader__bar i { display: block; height: 100%; width: 0%; border-radius: 3px; background: linear-gradient(90deg, var(--mint), var(--sky)); transition: width .2s linear; }
.preloader__pct { font-family: var(--font-ui); font-size: 12px; letter-spacing: .18em; color: var(--ink-3); }
.preloader__pct b { color: var(--mint-deep); font-weight: 600; }
.preloader__curtain { position: absolute; inset: 0; background: var(--cream); z-index: 1; transform: translateY(101%); pointer-events: none; }
.preloader.is-done .preloader__curtain { transform: translateY(-101%); transition: transform .9s var(--ease) .55s; }
@keyframes charUp { to { opacity: 1; transform: none; } }

/* ---------- 通用动效 ---------- */
[data-reveal], [data-parallax], .card, .trait, .quote, .extra, .stat, .note, .tl__card {
  --ty: 0px; --sc: 1; --rx: 0deg; --ry: 0deg; --py: 0px;
  transform: perspective(1000px) rotateX(var(--rx)) rotateY(var(--ry)) translate3d(0, calc(var(--ty) + var(--py)), 0) scale(var(--sc));
  transform-style: preserve-3d;
}
[data-parallax] { will-change: transform; }
[data-reveal] { --ty: 34px; opacity: 0; transition: opacity .9s var(--ease), transform .9s var(--ease); }
[data-reveal="fade"] { --ty: 0px; }
[data-reveal="zoom"] { --ty: 20px; --sc: .94; }
[data-reveal="left"] { --ty: 0px; }
[data-reveal].is-in { opacity: 1; --ty: 0px; --sc: 1; }

.card {
  background: rgba(255, 255, 255, .74);
  border: 1px solid rgba(255, 255, 255, .95);
  border-radius: 26px;
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
  position: relative;
  transition: transform .7s var(--ease), box-shadow .7s var(--ease), border-color .5s;
}
.card::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: linear-gradient(140deg, rgba(255, 255, 255, .7), transparent 42%);
  opacity: .7; mix-blend-mode: overlay;
}
.card:hover { box-shadow: var(--shadow); border-color: var(--mint-2); }

.sec-head { margin-bottom: clamp(38px, 6vw, 64px); }
.sec-head--center { text-align: center; }
.sec-kicker {
  font-family: var(--font-ui); font-size: 11px; letter-spacing: .42em; text-transform: uppercase;
  color: var(--mint-deep); margin-bottom: 14px;
}
.sec-title {
  font-family: var(--font-display); font-size: clamp(30px, 4.6vw, 52px);
  color: var(--ink); letter-spacing: .02em; position: relative; display: inline-block;
  padding-bottom: .18em;
}
.sec-title::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 6px; width: 0;
  border-radius: 6px; background: linear-gradient(90deg, var(--mint), var(--sky), transparent);
  transition: width 1.1s var(--ease) .35s;
}
.sec-head--center .sec-title::after { left: 50%; transform: translateX(-50%); }
[data-reveal].is-in.sec-title::after,
.sec-head .is-in .sec-title::after { width: 72px; }
.sec-sub { margin-top: 14px; color: var(--ink-2); font-size: clamp(14px, 1.6vw, 16px); max-width: 46em; }
.sec-head--center .sec-sub { margin-inline: auto; }

/* 逐字 */
.ch { display: inline-block; overflow: hidden; vertical-align: bottom; }
.ch > i { display: inline-block; font-style: normal; transform: translateY(108%) rotate(4deg); transition: transform .95s var(--ease); }
.is-in .ch > i, .ch.is-in > i { transform: none; }

.section { position: relative; padding-block: clamp(72px, 11vw, 130px); }
section[id] { scroll-margin-top: calc(var(--nav-h) + 8px); }

/* ---------- 按钮 ---------- */
.btn {
  --bg: var(--mint);
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px; border-radius: 999px; font-family: var(--font-ui);
  font-size: 14.5px; letter-spacing: .06em; position: relative; overflow: hidden;
  transition: transform .5s var(--ease-2), box-shadow .5s var(--ease), color .4s;
  will-change: transform;
}
.btn svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; transition: transform .45s var(--ease-2); }
.btn::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(120deg, transparent 18%, rgba(255, 255, 255, .55) 46%, transparent 70%);
  transform: translateX(-130%); transition: transform .85s var(--ease);
}
.btn:hover::before { transform: translateX(130%); }
.btn--primary {
  background: linear-gradient(135deg, #a2dccd, #7fc3b2 55%, #63a897);
  color: #fff; box-shadow: 0 16px 34px -18px rgba(70, 140, 124, .95), inset 0 1px 0 rgba(255, 255, 255, .5);
}
.btn--primary:hover { color: #fff; box-shadow: 0 22px 44px -18px rgba(91, 156, 141, .95); }
.btn--ghost {
  background: rgba(255, 255, 255, .7); color: var(--mint-ink);
  border: 1px solid var(--mint-2); box-shadow: var(--shadow-sm);
}
.btn--ghost:hover { background: #fff; }
.btn:hover svg { transform: translateX(4px); }
.btn--sm { padding: 11px 22px; font-size: 13.5px; }
.btn__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--blush); box-shadow: 0 0 0 0 rgba(243, 201, 211, .8); animation: ping 2.2s ease-out infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(243, 201, 211, .9); } 70%, 100% { box-shadow: 0 0 0 10px rgba(243, 201, 211, 0); } }

/* =========================================================
   导航
   ========================================================= */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; padding-inline: clamp(18px, 4vw, 44px);
  transition: background-color .5s var(--ease), box-shadow .5s, backdrop-filter .5s, transform .5s var(--ease);
}
.nav.is-stuck {
  background: rgba(253, 251, 247, .78);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  box-shadow: 0 10px 40px -30px rgba(50, 80, 72, .6);
  border-bottom: 1px solid var(--line-2);
}
.nav.is-hidden { transform: translateY(-104%); }
.nav__brand { display: inline-flex; align-items: baseline; gap: 6px; font-family: var(--font-display); font-size: 20px; color: var(--ink); }
.nav__spark { color: var(--mint-deep); font-size: 13px; animation: spin 9s linear infinite; }
.nav__name { letter-spacing: .06em; }
.nav__tilde { font-family: var(--font-ui); font-size: 12px; color: var(--mint-deep); opacity: .8; }
.nav__links {
  position: relative; display: flex; align-items: center; gap: 4px;
  padding: 6px; border-radius: 999px;
  background: rgba(255, 255, 255, .6);
  border: 1px solid rgba(255, 255, 255, .9);
  box-shadow: 0 10px 30px -26px rgba(50, 80, 72, .8);
  backdrop-filter: blur(10px);
}
.nav__link {
  position: relative; z-index: 1; padding: 7px 16px; border-radius: 999px;
  font-family: var(--font-ui); font-size: 13.5px; color: var(--ink-2);
  transition: color .35s;
}
.nav__link:hover { color: var(--mint-ink); }
.nav__link.is-active { color: var(--mint-ink); }
.nav__pill {
  position: absolute; top: 6px; bottom: 6px; left: 0; width: 0; border-radius: 999px;
  background: linear-gradient(135deg, var(--mint-3), #fff);
  box-shadow: inset 0 0 0 1px var(--mint-2), 0 6px 14px -12px rgba(60, 110, 96, .9);
  transition: transform .55s var(--ease), width .55s var(--ease);
  z-index: 0; opacity: 0;
}
.nav__pill.is-ready { opacity: 1; }
.nav__toggle { display: none; width: 42px; height: 42px; border-radius: 50%; background: #fff; box-shadow: var(--shadow-sm); position: relative; }
.nav__toggle span { position: absolute; left: 12px; width: 18px; height: 1.6px; background: var(--ink); border-radius: 2px; transition: transform .45s var(--ease), opacity .3s; }
.nav__toggle span:nth-child(1) { top: 15px; }
.nav__toggle span:nth-child(2) { top: 20px; width: 13px; }
.nav__toggle span:nth-child(3) { top: 25px; }
.nav__toggle.is-open span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.nav__toggle.is-open span:nth-child(2) { opacity: 0; }
.nav__toggle.is-open span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

/* =========================================================
   首屏
   ========================================================= */
.hero {
  position: relative; min-height: 100svh; display: flex; align-items: center;
  padding-top: calc(var(--nav-h) + 18px); padding-bottom: 120px; overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(80% 60% at 50% 40%, transparent 30%, rgba(253, 251, 247, .55) 100%);
}
.blob { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .55; will-change: transform; }
.blob--mint { width: 46vw; height: 46vw; left: -10vw; top: -12vw; background: radial-gradient(circle at 35% 35%, #c8ece1, #8ecbbd 60%, transparent 72%); animation: drift 24s ease-in-out infinite; }
.blob--sky { width: 38vw; height: 38vw; right: -8vw; top: 2vw; background: radial-gradient(circle at 60% 40%, #dff0f7, #bfdce8 55%, transparent 70%); animation: drift 30s ease-in-out infinite reverse; }
.blob--butter { width: 30vw; height: 30vw; left: 18vw; bottom: -14vw; background: radial-gradient(circle at 50% 50%, #fdf4dd, #f7e9c9 55%, transparent 70%); animation: drift 27s ease-in-out infinite 2s; }
.blob--lilac { width: 24vw; height: 24vw; right: 16vw; bottom: -6vw; background: radial-gradient(circle at 50% 50%, #f4f0fb, #ded5ef 55%, transparent 70%); animation: drift 21s ease-in-out infinite 1s; opacity: .42; }
.hero__ambient { position: absolute; inset: -18% -6%; opacity: .3; mix-blend-mode: multiply; will-change: transform; }
.hero__ambient img { width: 100%; height: 100%; object-fit: cover; filter: blur(18px) saturate(.8); }
.hero__grid {
  position: absolute; inset: 0; opacity: .3;
  background-image: linear-gradient(var(--line-2) 1px, transparent 1px), linear-gradient(90deg, var(--line-2) 1px, transparent 1px);
  background-size: 68px 68px;
  mask-image: radial-gradient(70% 60% at 50% 45%, #000 10%, transparent 78%);
  -webkit-mask-image: radial-gradient(70% 60% at 50% 45%, #000 10%, transparent 78%);
}
.hero__spot {
  position: absolute; width: min(60vw, 680px); aspect-ratio: 1; border-radius: 50%;
  left: 50%; top: 42%; transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(190, 234, 223, .55), rgba(207, 232, 241, .28) 46%, transparent 70%);
  filter: blur(28px); opacity: 0; transition: opacity 1s var(--ease);
  pointer-events: none; will-change: left, top;
}
.hero:hover .hero__spot { opacity: 1; }

body.is-ready .chip { animation: chipIn .75s var(--ease-2) both; }
body.is-ready .chip:nth-child(1) { animation-delay: .55s; }
body.is-ready .chip:nth-child(2) { animation-delay: .62s; }
body.is-ready .chip:nth-child(3) { animation-delay: .69s; }
body.is-ready .chip:nth-child(4) { animation-delay: .76s; }
body.is-ready .chip:nth-child(5) { animation-delay: .83s; }
@keyframes chipIn { from { opacity: 0; transform: translateY(10px) scale(.9); } to { opacity: 1; transform: none; } }

.hero__inner {
  display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(24px, 5vw, 70px);
  align-items: center; width: 100%; position: relative; z-index: 2;
}
.hero__copy { max-width: 620px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-ui); font-size: 12px; letter-spacing: .16em;
  color: var(--mint-ink); background: rgba(255, 255, 255, .72);
  border: 1px solid rgba(255, 255, 255, .9);
  padding: 7px 16px; border-radius: 999px; box-shadow: var(--shadow-sm);
}
.eyebrow__time { color: var(--ink-3); font-variant-numeric: tabular-nums; padding-left: 8px; border-left: 1px solid var(--line); }
.pulse-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--mint-deep); position: relative; display: inline-block; }
.pulse-dot::after { content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 1px solid var(--mint); animation: pulseRing 2s var(--ease) infinite; }
.pulse-dot--sm { width: 6px; height: 6px; }
@keyframes pulseRing { 0% { transform: scale(.6); opacity: .9; } 100% { transform: scale(1.9); opacity: 0; } }

.hero__title { margin: 22px 0 0; display: flex; flex-direction: column; }
.hero__title-main {
  font-family: var(--font-display); font-size: clamp(78px, 13vw, 168px); line-height: .92;
  letter-spacing: .02em; display: inline-block;
  background: linear-gradient(105deg, #3c4a46 0%, #4e8f7f 36%, #7fbcae 52%, #3c4a46 82%);
  background-size: 220% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: gradientShift 11s ease-in-out infinite;
  filter: drop-shadow(0 18px 30px rgba(80, 140, 126, .16));
  opacity: 0; transform: translateY(30px);
}
body.is-ready .hero__title-main { animation: titleIn 1.25s var(--ease) .05s both, gradientShift 11s ease-in-out 1.4s infinite; }
@keyframes titleIn {
  from { opacity: 0; transform: translateY(30px) scale(.985); }
  to { opacity: 1; transform: none; }
}
.hero__title-en {
  font-family: var(--font-ui); font-size: clamp(10px, 1.3vw, 13px); letter-spacing: .62em;
  color: var(--ink-3); margin-top: 12px; padding-left: 6px;
}
.hero__title-en::before { content: ""; display: inline-block; width: 34px; height: 1px; background: var(--mint); vertical-align: middle; margin-right: 12px; }
@keyframes gradientShift { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }

.hero__type {
  margin-top: 26px; font-size: clamp(16px, 2.1vw, 21px); color: var(--mint-ink);
  font-family: var(--font-display); letter-spacing: .04em; min-height: 1.9em;
}
.hero__type-quote { color: var(--mint); opacity: .7; }
.caret { display: inline-block; width: 2px; height: 1.05em; background: var(--mint-deep); margin-left: 3px; vertical-align: -2px; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

.hero__lead { margin-top: 18px; color: var(--ink-2); font-size: clamp(14px, 1.6vw, 16.5px); max-width: 34em; }

.chips { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 26px; }
.chip {
  font-family: var(--font-ui); font-size: 12.5px; letter-spacing: .05em;
  padding: 7px 15px; border-radius: 999px; border: 1px solid transparent;
  transition: transform .45s var(--ease-2), box-shadow .45s;
}
.chip:hover { transform: translateY(-3px) rotate(-1.5deg); box-shadow: var(--shadow-sm); }
.chip--mint { background: var(--mint-3); color: var(--mint-ink); border-color: #cfeae2; }
.chip--sky { background: var(--sky-soft); color: #3f7286; border-color: #d5e9f1; }
.chip--butter { background: var(--butter-soft); color: #8a6f34; border-color: #f0e3c4; }
.chip--lilac { background: var(--lilac-soft); color: #6b5c93; border-color: #e6dff5; }
.chip--blush { background: var(--blush-soft); color: #a86274; border-color: #f7dbe2; }

.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero__hint { display: flex; align-items: center; gap: 8px; margin-top: 22px; font-size: 12.5px; color: var(--ink-3); font-family: var(--font-ui); }
.hero__hint svg { width: 15px; height: 15px; fill: none; stroke: var(--mint-deep); stroke-width: 1.6; }

/* 头像舞台 */
.hero__stage { position: relative; display: grid; place-items: center; will-change: transform; }
.avatar-stage {
  position: relative; width: min(430px, 78vw); aspect-ratio: 1; display: grid; place-items: center;
}
.avatar-stage__halo {
  position: absolute; inset: -6%; border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0 18%, var(--mint-2) 26%, transparent 40%, var(--sky) 58%, transparent 72%, var(--butter) 84%, transparent 96%);
  filter: blur(16px); opacity: .9; animation: spin 16s linear infinite;
}
.avatar-stage__ring {
  position: absolute; border-radius: 50%; border: 1px dashed rgba(91, 156, 141, .35);
}
.avatar-stage__ring--1 { inset: 5%; animation: spin 44s linear infinite; }
.avatar-stage__ring--2 { inset: -4%; border-style: solid; border-color: rgba(191, 220, 232, .5); animation: spin 66s linear infinite reverse; }
.avatar-btn {
  position: relative; width: 82%; aspect-ratio: 1; border-radius: 50%; padding: 0;
  overflow: hidden; background: #fff;
  box-shadow: 0 30px 70px -34px rgba(52, 92, 82, .6), 0 0 0 8px rgba(255, 255, 255, .75), 0 0 0 9px rgba(142, 203, 189, .35);
  transition: transform .7s var(--ease), box-shadow .7s var(--ease);
  animation: floatY 6.5s ease-in-out infinite;
  isolation: isolate;
}
.avatar-btn:hover { transform: scale(1.025); box-shadow: 0 38px 80px -34px rgba(52, 92, 82, .72), 0 0 0 10px rgba(255, 255, 255, .9), 0 0 0 11px rgba(142, 203, 189, .55); }
.avatar-btn:active { transform: scale(.985); }
.avatar-img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.02); transition: transform 1.2s var(--ease), filter .8s; filter: saturate(1.02) contrast(1.02); }
.avatar-btn:hover .avatar-img { transform: scale(1.07); filter: saturate(1.08) contrast(1.04); }
.avatar-btn__shine {
  position: absolute; inset: 0; border-radius: 50%; pointer-events: none;
  background: linear-gradient(115deg, rgba(255, 255, 255, .45) 0%, rgba(255, 255, 255, 0) 46%, rgba(255, 255, 255, 0) 64%, rgba(255, 255, 255, .2) 100%);
  mix-blend-mode: overlay;
}

.avatar-stage__floaters { position: absolute; inset: 0; pointer-events: none; }
.floater { position: absolute; color: var(--mint-deep); opacity: .6; font-size: 18px; }
.floater--1 { top: 6%; left: 4%; animation: floatY 5s ease-in-out infinite; color: var(--mint); }
.floater--2 { top: 18%; right: 2%; animation: floatY 6.5s ease-in-out infinite .6s; color: var(--sky); }
.floater--3 { bottom: 16%; left: 0%; font-size: 22px; animation: floatY 7s ease-in-out infinite .3s; color: var(--blush); }
.floater--4 { bottom: 8%; right: 6%; animation: floatY 5.5s ease-in-out infinite 1.1s; color: var(--butter); }
.floater--5 { top: 44%; left: -3%; animation: floatY 4.5s ease-in-out infinite .9s; color: var(--mint); }

.badge {
  position: absolute; font-family: var(--font-ui); font-size: 11.5px; letter-spacing: .06em;
  padding: 7px 14px; border-radius: 999px; background: rgba(255, 255, 255, .92);
  box-shadow: var(--shadow-sm); border: 1px solid #fff; display: inline-flex; align-items: center; gap: 6px;
  white-space: nowrap;
}
.badge--reply { top: 8%; right: -2%; color: var(--mint-ink); animation: floatY 5.5s ease-in-out infinite .2s; }
.badge--reply i { width: 6px; height: 6px; border-radius: 50%; background: #6fc3a7; box-shadow: 0 0 0 3px rgba(111, 195, 167, .22); }
.badge--soft { bottom: 12%; left: -4%; color: #7d6aa6; animation: floatY 6.8s ease-in-out infinite .8s; }
.badge--tag { bottom: 2%; right: 10%; font-size: 9px; letter-spacing: .3em; color: var(--ink-3); animation: floatY 7.2s ease-in-out infinite 1.4s; }

.speech {
  position: absolute; left: 50%; bottom: -6%; transform: translate(-50%, 0);
  background: #fff; border-radius: 20px 20px 20px 6px;
  padding: 13px 20px; font-size: 14px; color: var(--ink); box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, .9); max-width: 300px; text-align: center;
  opacity: 0; translate: 0 12px; scale: .94;
  transition: opacity .5s var(--ease), translate .6s var(--ease-2), scale .6s var(--ease-2);
  pointer-events: none; z-index: 3;
}
.speech.is-show { opacity: 1; translate: 0 0; scale: 1; }
.speech__tail { position: absolute; top: -7px; left: 26px; width: 14px; height: 14px; background: #fff; transform: rotate(45deg); border-radius: 3px; box-shadow: -1px -1px 0 rgba(255, 255, 255, .9); }

.scroll-hint {
  position: absolute; left: 50%; bottom: 34px; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 9px; z-index: 4;
  font-family: var(--font-ui); font-size: 11px; letter-spacing: .22em; color: var(--ink-3);
}
.scroll-hint__mouse { width: 22px; height: 34px; border-radius: 12px; border: 1.5px solid var(--mint); display: grid; justify-items: center; padding-top: 6px; }
.scroll-hint__mouse i { width: 3px; height: 7px; border-radius: 3px; background: var(--mint-deep); animation: wheel 1.8s var(--ease) infinite; }
@keyframes wheel { 0% { opacity: 0; transform: translateY(-2px); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(12px); } }
.scroll-hint__text { opacity: .8; }

.wave-sep { position: absolute; left: 0; right: 0; bottom: -1px; z-index: 1; line-height: 0; }
.wave-sep svg { width: 100%; height: clamp(50px, 7vw, 110px); display: block; }
.wave-sep path { fill: var(--cream); }

/* =========================================================
   关于
   ========================================================= */
.about { background: var(--cream); }
.about__grid { display: grid; grid-template-columns: 1.35fr .9fr; gap: clamp(20px, 3.2vw, 40px); align-items: start; }
.about__card { padding: clamp(26px, 3.4vw, 46px); }
.about__quote {
  position: absolute; top: 6px; right: 26px; font-family: var(--font-display); font-size: 110px;
  line-height: 1; color: var(--mint-2); opacity: .5; pointer-events: none;
}
.about__text { font-size: clamp(14.5px, 1.55vw, 16px); color: var(--ink-2); margin-bottom: 16px; }
.about__text.lead { font-size: clamp(18px, 2.15vw, 23px); color: var(--ink); line-height: 1.8; margin-bottom: 22px; font-weight: 600; }
.about__facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px 18px; margin-top: 26px; padding-top: 22px; border-top: 1px dashed var(--line); }
.about__facts li { display: flex; align-items: baseline; gap: 10px; font-size: 13.5px; font-family: var(--font-ui); }
.about__facts b { color: var(--ink-3); font-weight: 600; font-size: 11.5px; letter-spacing: .12em; }
.about__facts span { color: var(--ink); }

.about__side { display: grid; gap: 16px; }
.stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.stat { padding: 22px 20px; display: grid; gap: 4px; text-align: center; }
.stat__num { font-family: var(--font-ui); font-weight: 600; font-size: clamp(26px, 3.2vw, 34px); color: var(--mint-ink); line-height: 1.1; font-variant-numeric: tabular-nums; letter-spacing: .01em; }
.stat__label { font-family: var(--font-ui); font-size: 11.5px; letter-spacing: .14em; color: var(--ink-3); }
.mini-note { padding: 26px 24px 22px; background: linear-gradient(160deg, var(--butter-soft), #fff 70%); transform-origin: 50% 0; }
.mini-note__pin { position: absolute; top: -7px; left: 50%; transform: translateX(-50%); width: 14px; height: 14px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #fff, var(--blush) 60%, #d9a3b0); box-shadow: 0 4px 8px -3px rgba(120, 90, 100, .5); }
.mini-note p { font-size: 14.5px; color: var(--ink-2); line-height: 1.9; }
.mini-note__sign { display: block; text-align: right; margin-top: 12px; font-size: 12.5px; color: var(--mint-deep); font-family: var(--font-ui); }

.about__marquee { margin-top: clamp(48px, 7vw, 80px); overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.quote-band { mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee { display: flex; gap: 22px; width: max-content; font-family: var(--font-display); white-space: nowrap; will-change: transform; }
.marquee span { color: var(--ink-3); opacity: .55; }
.marquee--slow { animation: marquee 42s linear infinite; font-size: clamp(28px, 4vw, 44px); }
.marquee--fast { animation: marquee 26s linear infinite; font-size: clamp(22px, 3vw, 34px); }
.marquee--rev { animation-direction: reverse; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* =========================================================
   性格
   ========================================================= */
.traits { background: linear-gradient(180deg, var(--cream) 0%, var(--mint-3) 42%, var(--cream) 100%); overflow: hidden; }
.traits__bg { position: absolute; inset: 0; pointer-events: none; }
.traits__orb {
  position: absolute; width: 60vw; height: 60vw; left: 50%; top: 8%;
  transform: translateX(-50%); border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, .9) 0%, rgba(182, 224, 213, .25) 45%, transparent 70%);
  animation: breathe 12s ease-in-out infinite;
}
.trait-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(12px, 1.6vw, 20px); position: relative; z-index: 1; }
.trait {
  padding: 24px 20px 22px; overflow: hidden;
  transition: transform .5s var(--ease), box-shadow .5s, border-color .5s, background-color .5s;
}
.trait::before {
  content: ""; position: absolute; inset: auto -40% -60% -40%; height: 70%;
  background: radial-gradient(circle at 50% 100%, var(--mint-2), transparent 68%);
  opacity: 0; transition: opacity .6s, transform .8s var(--ease);
  transform: translateY(24px);
}
.trait:hover::before { opacity: .5; transform: none; }
.trait__icon {
  display: inline-grid; place-items: center; width: 42px; height: 42px; border-radius: 14px;
  background: linear-gradient(150deg, #fff, var(--mint-3));
  font-family: "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", "EmojiOne Color", sans-serif;
  font-size: 22px; line-height: 1;
  box-shadow: var(--shadow-sm); margin-bottom: 14px;
  transition: transform .6s var(--ease-2);
  color: var(--mint-deep);
}
.trait__icon[data-tone="mint"] { background: linear-gradient(150deg, #fff, #d9efe8); color: #4f9184; }
.trait__icon[data-tone="sky"] { background: linear-gradient(150deg, #fff, #e0eff7); color: #4a7f96; }
.trait__icon[data-tone="butter"] { background: linear-gradient(150deg, #fff, #fbf0d8); color: #a98a44; }
.trait__icon[data-tone="blush"] { background: linear-gradient(150deg, #fff, #fbe6ec); color: #b5717f; }
.trait__icon[data-tone="lilac"] { background: linear-gradient(150deg, #fff, #eee8f8); color: #7a6aa3; }
.trait:hover .trait__icon { transform: rotate(-8deg) scale(1.08); }
.trait h3 { font-family: var(--font-display); font-size: 18px; font-weight: 400; margin-bottom: 8px; color: var(--ink); letter-spacing: .04em; }
.trait p { font-size: 13.2px; color: var(--ink-2); line-height: 1.8; position: relative; z-index: 1; }

.radar-wrap {
  margin-top: clamp(30px, 4vw, 54px); padding: clamp(24px, 3.4vw, 44px);
  display: grid; grid-template-columns: 1fr auto; gap: clamp(20px, 4vw, 56px); align-items: center;
}
.radar__title { font-family: var(--font-display); font-size: clamp(19px, 2.2vw, 26px); font-weight: 400; margin-bottom: 12px; }
.radar__desc { color: var(--ink-2); font-size: 14px; max-width: 34em; }
.radar__legend { display: flex; gap: 22px; margin-top: 20px; font-family: var(--font-ui); font-size: 12px; color: var(--ink-3); }
.radar__legend li { display: flex; align-items: center; gap: 8px; }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.dot--mint { background: var(--mint); box-shadow: 0 0 0 3px rgba(142, 203, 189, .25); }
.dot--line { background: transparent; border: 1.5px dashed var(--ink-3); }
.radar__chart { width: min(340px, 76vw); }
.radar { width: 100%; height: auto; overflow: visible; }
.radar__grid polygon { fill: none; stroke: rgba(55, 66, 63, .1); stroke-width: 1; }
.radar__grid polygon:first-child { fill: rgba(255, 255, 255, .5); }
.radar__axis line { stroke: rgba(55, 66, 63, .09); stroke-width: 1; stroke-dasharray: 3 4; }
.radar__base { fill: rgba(140, 160, 155, .12); stroke: rgba(120, 140, 135, .5); stroke-width: 1.2; stroke-dasharray: 4 4; }
.radar__shape {
  fill: rgba(142, 203, 189, .32); stroke: var(--mint-deep); stroke-width: 2;
  stroke-linejoin: round; opacity: 0; transform: scale(.2); transform-origin: 160px 150px; transform-box: view-box;
  transition: opacity .8s var(--ease), transform 1.2s var(--ease-2);
  filter: drop-shadow(0 8px 18px rgba(91, 156, 141, .35));
}
.radar-wrap.is-in .radar__shape { opacity: 1; transform: scale(1); }
.radar__dots circle { fill: #fff; stroke: var(--mint-deep); stroke-width: 2; opacity: 0; transition: opacity .6s .5s; }
.radar-wrap.is-in .radar__dots circle { opacity: 1; }
.radar__labels text { font-family: var(--font-ui); font-size: 11.5px; fill: var(--ink-2); letter-spacing: .08em; }
.radar__labels text.value { fill: var(--mint-deep); font-size: 10px; }

/* =========================================================
   才艺
   ========================================================= */
.talents { background: var(--cream); }
.talent-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(16px, 2.4vw, 28px); }
.talent { overflow: hidden; padding: 0; display: flex; flex-direction: column; }
.talent__art { height: clamp(170px, 22vw, 230px); position: relative; overflow: hidden; display: grid; place-items: center; }
.talent--dance .talent__art { background: linear-gradient(150deg, #eef8f4, #d7ecf3 60%, #f3eefa); }
.talent--draw .talent__art { background: linear-gradient(150deg, #fdf6e6, #f8ecf1 55%, #eef6f3); }
.talent__art::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 120%, rgba(255, 255, 255, .9), transparent 60%);
}
.talent__body { padding: clamp(22px, 2.8vw, 34px); }
.talent__tag { font-family: var(--font-ui); font-size: 10.5px; letter-spacing: .3em; color: var(--mint-deep); }
.talent h3 { font-family: var(--font-display); font-size: clamp(24px, 2.8vw, 32px); font-weight: 400; margin: 8px 0 12px; }
.talent__body > p { color: var(--ink-2); font-size: 14px; min-height: 5.2em; }

.bars { display: grid; gap: 11px; margin-top: 18px; }
.bar { display: grid; grid-template-columns: 68px 1fr 30px; align-items: center; gap: 10px; font-family: var(--font-ui); font-size: 11.5px; color: var(--ink-3); }
.bar i { display: block; height: 6px; width: 0; border-radius: 6px; background: linear-gradient(90deg, var(--mint-2), var(--mint-deep)); transition: width 1.4s var(--ease) .2s; }
.talent--draw .bar i { background: linear-gradient(90deg, var(--lilac), #9d8fc4); }
.bar b { font-weight: 500; text-align: right; color: var(--ink-2); font-variant-numeric: tabular-nums; }

/* 跳舞图形 */
.dance { position: relative; width: 150px; height: 190px; display: grid; place-items: center; }
.dance__ring { position: absolute; width: 150px; height: 150px; border-radius: 50%; border: 1px dashed rgba(91, 156, 141, .4); animation: spin 26s linear infinite; }
.dance__ring--2 { width: 110px; height: 110px; border-style: solid; border-color: rgba(191, 220, 232, .8); animation-direction: reverse; animation-duration: 18s; }
.dance__figure svg { width: 112px; height: 168px; overflow: visible; }
.dance__lines path, .dance__lines circle { fill: none; stroke: #4a8d7e; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; opacity: 0; stroke-dasharray: 300; stroke-dashoffset: 300; transition: stroke-dashoffset 1.5s var(--ease), opacity .5s; }
.talent.is-in .dance__lines path, .talent.is-in .dance__lines circle { stroke-dashoffset: 0; opacity: .85; }
html.is-static .dance__lines path, html.is-static .dance__lines circle { stroke-dashoffset: 0; opacity: .85; }
.dance__lines > *:nth-child(1) { transition-delay: .15s; }
.dance__lines > *:nth-child(2) { transition-delay: .3s; }
.dance__lines > *:nth-child(3) { transition-delay: .42s; }
.dance__lines > *:nth-child(4) { transition-delay: .52s; }
.dance__lines > *:nth-child(5) { transition-delay: .62s; }
.dance__lines > *:nth-child(6) { transition-delay: .72s; }
.dance__lines > *:nth-child(7) { transition-delay: .82s; }
.dance__figure { animation: sway 5s ease-in-out infinite; transform-origin: 50% 100%; }
.dance__note { position: absolute; font-size: 16px; color: var(--mint-deep); opacity: .6; }
.dance__note--1 { top: 24px; left: 6px; animation: noteUp 4.5s ease-in-out infinite; }
.dance__note--2 { top: 52px; right: 2px; animation: noteUp 5.5s ease-in-out infinite 1s; color: var(--sky); }
.dance__note--3 { bottom: 34px; left: -4px; animation: noteUp 6s ease-in-out infinite .4s; font-size: 13px; }
@keyframes noteUp { 0%, 100% { transform: translateY(0); opacity: .2; } 50% { transform: translateY(-14px); opacity: .8; } }
@keyframes sway { 0%, 100% { transform: rotate(-2.5deg); } 50% { transform: rotate(2.5deg) translateY(-4px); } }

/* 画架图形 */
.studio { position: relative; width: 230px; height: 175px; display: flex; align-items: flex-end; justify-content: center; gap: 8px; }
.frame {
  position: relative; background: #fff; border-radius: 10px; overflow: hidden;
  box-shadow: 0 14px 26px -18px rgba(90, 80, 70, .7), 0 0 0 5px #fff, 0 0 0 6px rgba(60, 70, 66, .06);
  transition: transform .7s var(--ease-2);
}
.frame--1 { width: 92px; height: 118px; transform: rotate(-5deg); }
.frame--2 { width: 76px; height: 96px; transform: rotate(3deg) translateY(-6px); }
.frame--3 { width: 62px; height: 78px; transform: rotate(7deg); }
.studio:hover .frame--1 { transform: rotate(-8deg) translateY(-6px); }
.studio:hover .frame--2 { transform: rotate(1deg) translateY(-12px); }
.studio:hover .frame--3 { transform: rotate(10deg) translateY(-4px); }
.frame--1 .blob-a { position: absolute; width: 78px; height: 78px; border-radius: 50% 50% 46% 54% / 52% 44% 56% 48%; background: linear-gradient(140deg, #a9dccf, #7ec3b2); left: -8px; top: 22px; opacity: .9; }
.frame--1 .blob-b { position: absolute; width: 54px; height: 54px; border-radius: 50%; background: linear-gradient(140deg, #f8d6dd, #e9b6c4); right: -6px; bottom: 14px; opacity: .85; }
.frame--1 .stroke { position: absolute; width: 120px; height: 1.5px; background: rgba(60, 70, 66, .25); transform: rotate(-24deg); left: -14px; top: 74px; }
.frame--2 .sun { position: absolute; width: 26px; height: 26px; border-radius: 50%; background: linear-gradient(150deg, #fbe6b8, #f2cd80); top: 18px; right: 14px; }
.frame--2 .hill { position: absolute; width: 130%; height: 56px; border-radius: 50% 50% 0 0; background: linear-gradient(180deg, #cfe8e0, #a9d6c9); bottom: -8px; left: -16px; }
.frame--3 { background: linear-gradient(160deg, #f4f0fb, #e7e0f6); }
.frame--3 .dot { position: absolute; border-radius: 50%; }
.frame--3 .dot-a { width: 22px; height: 22px; background: #b8a9dd; top: 14px; left: 12px; }
.frame--3 .dot-b { width: 12px; height: 12px; background: #8ecbbd; bottom: 18px; right: 14px; }
.frame--3 .line { position: absolute; width: 80px; height: 1.5px; background: rgba(60, 70, 66, .2); transform: rotate(32deg); bottom: 30px; left: -6px; }
.brush { position: absolute; bottom: 6px; right: 12px; width: 46px; height: 3px; border-radius: 3px; background: linear-gradient(90deg, #d8cbb6 70%, #8ecbbd 70%); transform: rotate(-18deg); box-shadow: 0 3px 6px -3px rgba(80, 70, 60, .5); }

.talent-extra { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(12px, 1.6vw, 18px); margin-top: clamp(18px, 2.4vw, 28px); }
.extra { padding: 22px 20px; }
.extra__icon {
  font-size: 22px; display: block; margin-bottom: 10px; color: var(--mint-deep);
  font-family: "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif; line-height: 1;
}
.extra__icon[data-tone="mint"] { color: #4f9184; }
.extra__icon[data-tone="sky"] { color: #4a7f96; }
.extra__icon[data-tone="butter"] { color: #a98a44; }
.extra__icon[data-tone="blush"] { color: #b5717f; }
.extra__icon[data-tone="lilac"] { color: #7a6aa3; }
.extra h4 { font-family: var(--font-display); font-weight: 400; font-size: 15.5px; margin-bottom: 6px; }
.extra p { font-size: 12.8px; color: var(--ink-2); }

/* =========================================================
   聊天
   ========================================================= */
.chat-sec { background: linear-gradient(180deg, var(--cream), #f3faf7 60%, var(--cream)); }
.chat { max-width: 760px; margin-inline: auto; padding: 0; overflow: hidden; }
.chat__head { display: flex; align-items: center; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--line-2); background: rgba(255, 255, 255, .6); }
.chat__avatar { width: 40px; height: 40px; border-radius: 50%; overflow: hidden; box-shadow: 0 6px 14px -8px rgba(60, 100, 90, .7); flex: 0 0 auto; }
.chat__avatar img { width: 100%; height: 100%; object-fit: cover; }
.chat__who { display: grid; line-height: 1.3; }
.chat__who b { font-family: var(--font-display); font-weight: 400; font-size: 16px; }
.chat__who i { display: flex; align-items: center; gap: 6px; font-style: normal; font-family: var(--font-ui); font-size: 11px; color: var(--mint-deep); letter-spacing: .08em; }
.chat__dots { margin-left: auto; display: flex; gap: 4px; }
.chat__dots i { width: 5px; height: 5px; border-radius: 50%; background: var(--mint-2); animation: floatY 2s ease-in-out infinite; }
.chat__dots i:nth-child(2) { animation-delay: .2s; }
.chat__dots i:nth-child(3) { animation-delay: .4s; }

.chat__log { padding: 22px 20px; display: grid; gap: 16px; max-height: 360px; overflow-y: auto; scroll-behavior: smooth; }
.chat__log::-webkit-scrollbar { width: 6px; }
.chat__log::-webkit-scrollbar-thumb { background: var(--mint-2); border-radius: 6px; }
.msg { display: flex; gap: 10px; align-items: flex-end; animation: msgIn .5s var(--ease-2) both; }
.msg--me { flex-direction: row-reverse; }
.msg__avatar { width: 30px; height: 30px; border-radius: 50%; overflow: hidden; flex: 0 0 auto; box-shadow: var(--shadow-sm); }
.msg__avatar img { width: 100%; height: 100%; object-fit: cover; }
.msg--me .msg__avatar { display: none; }
.bubble {
  padding: 11px 16px; border-radius: 18px 18px 18px 4px; font-size: 14px; line-height: 1.75;
  max-width: 78%;
  background: #fff; box-shadow: var(--shadow-sm); border: 1px solid rgba(255, 255, 255, .9);
}
.bubble--me {
  border-radius: 18px 18px 4px 18px;
  background: linear-gradient(140deg, var(--mint-2), var(--mint));
  color: #fff; box-shadow: 0 12px 24px -16px rgba(91, 156, 141, .9);
}
.bubble--type { display: inline-flex; gap: 5px; align-items: center; padding: 15px 18px; }
.bubble--type span { width: 6px; height: 6px; border-radius: 50%; background: var(--mint); animation: typing 1.2s ease-in-out infinite; }
.bubble--type span:nth-child(2) { animation-delay: .15s; }
.bubble--type span:nth-child(3) { animation-delay: .3s; }
@keyframes typing { 0%, 60%, 100% { transform: translateY(0); opacity: .45; } 30% { transform: translateY(-5px); opacity: 1; } }
@keyframes msgIn { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }

.chat__quick { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 20px 14px; }
.chat__quick button {
  font-family: var(--font-ui); font-size: 12px; padding: 7px 14px; border-radius: 999px;
  background: var(--mint-3); color: var(--mint-ink); transition: transform .3s var(--ease-2), background-color .3s, box-shadow .3s;
}
.chat__quick button:hover { transform: translateY(-2px) scale(1.03); background: #d9efe8; box-shadow: var(--shadow-sm); }

.chat__input { display: flex; gap: 10px; padding: 14px 20px 8px; border-top: 1px solid var(--line-2); background: rgba(255, 255, 255, .55); }
.chat__input input {
  flex: 1; padding: 12px 18px; border-radius: 999px; border: 1px solid var(--line);
  background: #fff; font-family: var(--font-ui); font-size: 13.5px; color: var(--ink);
  transition: border-color .4s, box-shadow .4s;
}
.chat__input input::placeholder { color: var(--ink-3); }
.chat__input input:focus { outline: none; border-color: var(--mint); box-shadow: 0 0 0 4px rgba(142, 203, 189, .18); }
.chat__send {
  width: 44px; height: 44px; border-radius: 50%; flex: 0 0 auto; display: grid; place-items: center;
  background: linear-gradient(140deg, var(--mint-2), var(--mint-deep)); color: #fff;
  box-shadow: 0 12px 22px -12px rgba(91, 156, 141, .95);
  transition: transform .4s var(--ease-2);
}
.chat__send:hover { transform: scale(1.08) rotate(-8deg); }
.chat__send svg { width: 19px; height: 19px; fill: currentColor; }
.chat__foot { font-family: var(--font-ui); font-size: 11px; color: var(--ink-3); text-align: center; padding: 4px 20px 16px; }

/* =========================================================
   语录
   ========================================================= */
.quotes { background: var(--cream); overflow: hidden; }
.quote-band { display: grid; gap: 6px; padding: 18px 0 40px; opacity: .5; }
.quote-band .marquee span { color: var(--mint-deep); }
.quote-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(14px, 2vw, 22px); }
.quote { padding: 26px 24px; display: grid; gap: 14px; align-content: space-between; }
.quote blockquote { margin: 0; font-size: 15.5px; line-height: 1.95; color: var(--ink); position: relative; padding-left: 18px; }
.quote blockquote::before { content: "“"; position: absolute; left: -2px; top: -6px; font-family: var(--font-display); font-size: 34px; color: var(--mint-2); }
.quote figcaption { font-family: var(--font-ui); font-size: 11.5px; letter-spacing: .1em; color: var(--ink-3); text-align: right; }
.quote figcaption a { border-bottom: 1px solid var(--mint-2); color: var(--mint-deep); }

/* =========================================================
   足迹
   ========================================================= */
.journey { background: linear-gradient(180deg, var(--cream), var(--mint-3) 55%, var(--cream)); }
.timeline { position: relative; display: grid; gap: 26px; padding-left: 40px; max-width: 780px; margin-inline: auto; }
.timeline::before {
  content: ""; position: absolute; left: 11px; top: 8px; bottom: 8px; width: 2px; border-radius: 2px;
  background: linear-gradient(180deg, transparent, var(--mint) 10%, var(--mint) 90%, transparent);
  transform: scaleY(0); transform-origin: 50% 0; transition: transform 1.6s var(--ease) .2s;
}
.timeline.is-in::before { transform: scaleY(1); }
.tl { position: relative; }
.tl__dot {
  position: absolute; left: -40px; top: 22px; width: 14px; height: 14px; border-radius: 50%;
  background: #fff; border: 2px solid var(--mint); box-shadow: 0 0 0 5px rgba(142, 203, 189, .18);
  transition: transform .6s var(--ease-2), background-color .4s;
}
.tl:hover .tl__dot { transform: scale(1.25); background: var(--mint-2); }
.tl__card { padding: 22px 26px; }
.tl__when { font-family: var(--font-ui); font-size: 11px; letter-spacing: .18em; color: var(--mint-deep); }
.tl__card h3 { font-family: var(--font-display); font-weight: 400; font-size: 19px; margin: 6px 0 8px; }
.tl__card p { font-size: 13.8px; color: var(--ink-2); }
.tl:nth-child(even) { margin-left: clamp(0px, 4vw, 54px); }

/* =========================================================
   问答
   ========================================================= */
.faq { background: linear-gradient(180deg, var(--cream), #f6fbf9 48%, var(--cream)); }
.faq__list { max-width: 840px; margin-inline: auto; display: grid; gap: 10px; }
.faq-item {
  border-radius: 20px; background: rgba(255, 255, 255, .72);
  border: 1px solid rgba(255, 255, 255, .95);
  box-shadow: var(--shadow-sm); overflow: hidden;
  transition: box-shadow .5s var(--ease), border-color .4s, background-color .4s;
}
.faq-item:hover { box-shadow: var(--shadow); border-color: var(--mint-2); }
.faq-item.is-open { background: #fff; border-color: var(--mint-2); box-shadow: var(--shadow); }
.faq-q {
  width: 100%; display: grid; grid-template-columns: 42px 1fr 24px; align-items: center;
  gap: 12px; padding: 18px 22px; text-align: left;
  font-family: var(--font-body); font-size: clamp(14px, 1.6vw, 15.5px); color: var(--ink);
  transition: color .3s;
}
.faq-q:hover { color: var(--mint-ink); }
.faq-num { font-family: var(--font-ui); font-size: 11px; letter-spacing: .12em; color: #78b3a5; }
.faq-text { transition: transform .5s var(--ease); }
.faq-item.is-open .faq-text { transform: translateX(4px); }
.faq-icon { position: relative; width: 24px; height: 24px; border-radius: 50%; border: 1px solid var(--mint-2); transition: transform .5s var(--ease-2), background-color .4s; }
.faq-icon::before, .faq-icon::after {
  content: ""; position: absolute; left: 50%; top: 50%; background: var(--mint-deep); border-radius: 2px;
  transform: translate(-50%, -50%);
}
.faq-icon::before { width: 9px; height: 1.5px; }
.faq-icon::after { width: 1.5px; height: 9px; transition: transform .45s var(--ease); }
.faq-item.is-open .faq-icon { transform: rotate(180deg); background: var(--mint-3); }
.faq-item.is-open .faq-icon::after { transform: translate(-50%, -50%) scaleY(0); }
.faq-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .55s var(--ease); }
.faq-item.is-open .faq-a { grid-template-rows: 1fr; }
.faq-a__inner { overflow: hidden; }
.faq-a p {
  padding: 0 26px 22px 76px; color: var(--ink-2); font-size: 14px; line-height: 1.95;
  opacity: 0; transform: translateY(-6px); transition: opacity .45s var(--ease) .1s, transform .5s var(--ease) .1s;
}
.faq-item.is-open .faq-a p { opacity: 1; transform: none; }

/* =========================================================
   留言
   ========================================================= */
.board { background: var(--cream); }
.board__layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(20px, 3vw, 36px); align-items: start; }
.board__form { padding: clamp(22px, 2.6vw, 30px); display: grid; gap: 16px; position: sticky; top: calc(var(--nav-h) + 20px); }
.field { display: grid; gap: 8px; }
.field > span { font-family: var(--font-ui); font-size: 11.5px; letter-spacing: .14em; color: var(--ink-3); }
.field input, .field textarea {
  width: 100%; border-radius: 14px; border: 1px solid var(--line); background: #fff;
  padding: 12px 15px; font-family: var(--font-ui); font-size: 13.5px; color: var(--ink);
  resize: vertical; transition: border-color .4s, box-shadow .4s; line-height: 1.7;
}
.field input::placeholder, .field textarea::placeholder { color: #b8c2be; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--mint); box-shadow: 0 0 0 4px rgba(142, 203, 189, .16); }
.field__row { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.field__hint { font-family: var(--font-ui); font-size: 11.5px; color: var(--ink-3); }
.sticker-pick { display: flex; gap: 5px; }
.sticker-pick button {
  width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center;
  background: #f3f6f4; color: var(--ink-3); font-size: 14px;
  transition: transform .35s var(--ease-2), background-color .3s, color .3s;
}
.sticker-pick button:hover { transform: translateY(-2px); }
.sticker-pick button.is-active { background: var(--mint-3); color: var(--mint-ink); box-shadow: inset 0 0 0 1px var(--mint-2); }

.board__notes { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(14px, 1.8vw, 20px); }
.note {
  padding: 24px 22px 20px; background: linear-gradient(160deg, #fff, var(--butter-soft));
  transform: rotate(var(--rot, 0deg));
  transition: transform .6s var(--ease-2), box-shadow .5s, opacity .6s;
}
.note:hover { transform: rotate(0deg) translateY(-6px) scale(1.02); box-shadow: var(--shadow); }
.note__sticker { position: absolute; top: 10px; right: 16px; font-size: 17px; color: var(--mint-deep); opacity: .7; }
.note p { font-size: 14px; color: var(--ink-2); line-height: 1.9; word-break: break-word; }
.note__from { display: block; margin-top: 12px; text-align: right; font-family: var(--font-ui); font-size: 11.5px; color: var(--ink-3); }
.note.is-new { animation: notePop .7s var(--ease-2) both; }
@keyframes notePop { 0% { opacity: 0; transform: rotate(var(--rot, 0deg)) scale(.7) translateY(20px); } 100% { opacity: 1; transform: rotate(var(--rot, 0deg)) scale(1); } }

/* =========================================================
   页脚
   ========================================================= */
.footer { position: relative; padding-top: 100px; background: linear-gradient(180deg, var(--cream), #eaf5f1 60%, #e3f1ec); margin-top: 20px; }
.footer__wave { position: absolute; top: 0; left: 0; right: 0; line-height: 0; }
.footer__wave svg { width: 100%; height: clamp(50px, 6vw, 90px); }
.footer__wave path { fill: var(--cream); }
.footer__inner { display: grid; grid-template-columns: 1fr auto; gap: 30px 40px; align-items: end; padding-block: 40px 56px; }
.footer__name { font-family: var(--font-display); font-size: clamp(28px, 4vw, 40px); color: var(--ink); }
.footer__name span { font-family: var(--font-ui); font-size: 14px; color: var(--mint-deep); }
.footer__line { font-size: 14px; color: var(--ink-2); margin-top: 8px; }
.footer__nav { display: flex; gap: 20px; font-family: var(--font-ui); font-size: 12.5px; color: var(--ink-2); flex-wrap: wrap; }
.footer__nav a { position: relative; }
.footer__nav a::after { content: ""; position: absolute; left: 0; bottom: -3px; width: 0; height: 1px; background: var(--mint-deep); transition: width .4s var(--ease); }
.footer__nav a:hover::after { width: 100%; }
.footer__copy { grid-column: 1 / -1; font-family: var(--font-ui); font-size: 11.5px; color: var(--ink-3); line-height: 1.9; border-top: 1px solid rgba(55, 66, 63, .08); padding-top: 22px; }

/* 回到顶部 */
.to-top {
  position: fixed; right: clamp(16px, 3vw, 34px); bottom: clamp(16px, 3vw, 34px); z-index: 40;
  width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(255, 255, 255, .88); box-shadow: var(--shadow); backdrop-filter: blur(8px);
  opacity: 0; translate: 0 16px; pointer-events: none;
  transition: opacity .5s var(--ease), translate .5s var(--ease-2), transform .4s var(--ease-2);
}
.to-top.is-show { opacity: 1; translate: 0 0; pointer-events: auto; }
.to-top:hover { transform: translateY(-3px) scale(1.05); }
.to-top svg { position: absolute; inset: 0; width: 100%; height: 100%; transform: rotate(-90deg); }
.to-top__track { fill: none; stroke: rgba(55, 66, 63, .08); stroke-width: 2.5; }
.to-top__bar {
  fill: none; stroke: var(--mint-deep); stroke-width: 2.5; stroke-linecap: round;
  stroke-dasharray: 106.8; stroke-dashoffset: 106.8; transition: stroke-dashoffset .2s linear;
}
.to-top span { font-size: 15px; color: var(--mint-ink); position: relative; z-index: 1; }

/* toast */
.toast {
  position: fixed; left: 50%; bottom: 40px; transform: translate(-50%, 20px);
  background: rgba(55, 66, 63, .92); color: #fff; font-family: var(--font-ui); font-size: 13px;
  padding: 11px 22px; border-radius: 999px; z-index: 9997; opacity: 0; pointer-events: none;
  transition: opacity .4s, transform .5s var(--ease-2); backdrop-filter: blur(6px);
  box-shadow: 0 18px 40px -20px rgba(0, 0, 0, .5);
}
.toast.is-show { opacity: 1; transform: translate(-50%, 0); }

/* 爱心层 */
.heart-layer { position: fixed; inset: 0; pointer-events: none; z-index: 9996; overflow: hidden; }
.heart-layer i {
  position: absolute; font-style: normal; font-size: 18px; will-change: transform, opacity;
  animation: heartFloat 1.8s var(--ease) forwards; color: var(--blush);
}
@keyframes heartFloat {
  0% { opacity: 0; transform: translate(0, 0) scale(.4) rotate(0deg); }
  25% { opacity: 1; }
  100% { opacity: 0; transform: translate(var(--dx, 0px), -150px) scale(1.15) rotate(var(--rot, 40deg)); }
}

/* 滚动条 */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--cream-2); }
::-webkit-scrollbar-thumb { background: var(--mint-2); border-radius: 10px; border: 3px solid var(--cream-2); }
::-webkit-scrollbar-thumb:hover { background: var(--mint); }

/* =========================================================
   响应式
   ========================================================= */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; justify-items: center; text-align: center; gap: 22px; }
  .hero__copy { max-width: 640px; order: 2; }
  .hero__stage { order: 1; }
  .hero__actions, .chips, .eyebrow { justify-content: center; }
  .hero__hint { justify-content: center; }
  .hero__title-en::before { display: none; }
  .hero__title-en { padding: 0; }
  .avatar-stage { width: min(340px, 70vw); }
  .speech { bottom: -10%; }
  .trait-grid { grid-template-columns: repeat(2, 1fr); }
  .radar-wrap { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .radar__legend { justify-content: center; }
  .talent-extra { grid-template-columns: repeat(2, 1fr); }
  .quote-grid { grid-template-columns: repeat(2, 1fr); }
  .board__layout { grid-template-columns: 1fr; }
  .board__form { position: static; }
}

@media (max-width: 860px) {
  .nav__links {
    position: fixed; inset: calc(var(--nav-h) + 8px) 16px auto 16px;
    flex-direction: column; align-items: stretch; gap: 2px; padding: 12px;
    border-radius: 22px; background: rgba(255, 255, 255, .96);
    box-shadow: var(--shadow-lg); backdrop-filter: blur(20px);
    opacity: 0; pointer-events: none; transform: translateY(-12px) scale(.98);
    transition: opacity .4s var(--ease), transform .5s var(--ease-2), visibility .4s;
    visibility: hidden;
  }
  .nav__links.is-open { opacity: 1; pointer-events: auto; transform: none; visibility: visible; }
  .nav__link { padding: 12px 16px; border-radius: 14px; font-size: 15px; }
  .nav__link.is-active { background: var(--mint-3); }
  .nav__pill { display: none; }
  .nav__toggle { display: block; }
  .about__grid { grid-template-columns: 1fr; }
  .talent-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  :root { --nav-h: 66px; }
  .hero { padding-bottom: 90px; }
  .hero__title-main { font-size: clamp(64px, 21vw, 104px); }
  .hero__lead { font-size: 14px; }
  .trait-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .trait { padding: 18px 14px; }
  .trait p { font-size: 12.4px; }
  .trait h3 { font-size: 16px; }
  .trait__icon { width: 36px; height: 36px; font-size: 16px; margin-bottom: 10px; }
  .about__facts { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .talent-extra { grid-template-columns: 1fr; }
  .quote-grid { grid-template-columns: 1fr; }
  .board__notes { grid-template-columns: 1fr; }
  .timeline { padding-left: 32px; }
  .tl__dot { left: -32px; }
  .tl:nth-child(even) { margin-left: 0; }
  .footer__inner { grid-template-columns: 1fr; align-items: start; }
  .chat__log { max-height: 300px; }
  .bubble { max-width: 86%; font-size: 13.5px; }
  .badge--soft, .badge--tag { display: none; }
  .speech { font-size: 13px; padding: 11px 16px; max-width: 250px; }
  .scroll-hint { bottom: 20px; }
}

/* 尊重减少动效 */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1 !important; --ty: 0px !important; --sc: 1 !important; }
  .fall-canvas { display: none; }
  .hero__title-main { opacity: 1 !important; transform: none !important; }
}

/* 静态快照模式（?static=1，便于截图 / 无动画环境） */
html.is-static [data-reveal] { opacity: 1 !important; --ty: 0px !important; --sc: 1 !important; }
html.is-static .hero__title-main { opacity: 1 !important; transform: none !important; }
html.is-static .radar__shape { opacity: 1 !important; transform: scale(1) !important; }
html.is-static .radar__dots circle { opacity: 1 !important; }
html.is-static .timeline::before { transform: scaleY(1) !important; }
html.is-static .ch > i { transform: none !important; }
html.is-static .bar i { width: var(--w, 80%); }
html.is-static .hero { min-height: auto; padding-block: clamp(120px, 15vw, 180px) 96px; }
html.is-static .preloader { display: none; }
html.is-static .cursor, html.is-static .cursor-trail { display: none; }