/* ============================================================
   果壳碰碰 GUIKE PENG PENG
   视觉基准：燕麦米纸感 × 森林绿 × 多巴胺点缀（对齐路演 PPT）
   ============================================================ */

:root{
  --paper:#F3EEE3;
  --paper-2:#EAE2D2;
  --card:#FFFCF4;
  --ink:#20301C;
  --ink-2:#41503A;
  --muted:#7C8770;
  --line:rgba(45,90,39,.14);
  --green:#2D5A27;
  --green-2:#3F8B3A;
  --leaf:#7BB661;
  --leaf-soft:#CFE3B4;
  --yellow:#FFC53D;
  --pink:#E5386E;
  --orange:#F07A2B;
  --mint:#0FB08C;
  --shadow:0 24px 48px -30px rgba(40,60,30,.45);
  --shadow-lg:0 40px 80px -40px rgba(35,55,25,.5);
  --r:22px;
  --font:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--font);font-size:16px;line-height:1.7;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}

/* 纸张肌理 */
.paper{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(80% 60% at 12% 0%,rgba(123,182,97,.20) 0%,transparent 55%),
    radial-gradient(70% 50% at 92% 8%,rgba(255,197,61,.22) 0%,transparent 55%),
    radial-gradient(70% 50% at 50% 100%,rgba(229,56,110,.07) 0%,transparent 60%);
}
.paper::after{
  content:"";position:absolute;inset:0;opacity:.35;mix-blend-mode:multiply;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.16'/%3E%3C/svg%3E");
}

main,header.nav,footer{position:relative;z-index:1}

::selection{background:var(--leaf-soft);color:var(--green)}

/* ---------------- 导航 ---------------- */
.nav{
  position:sticky;top:0;z-index:40;
  display:flex;align-items:center;gap:24px;
  padding:14px clamp(16px,4vw,56px);
  background:rgba(243,238,227,.82);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s;
}
.nav.is-stuck{border-bottom-color:var(--line);box-shadow:0 8px 24px -22px rgba(40,60,30,.6)}

.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit;flex:none}
.brand-mark{width:38px;height:38px;display:block;flex:none}
.brand-mark svg{width:100%;height:100%;display:block}
.brand-name{display:flex;flex-direction:column;line-height:1.15;font-weight:800;font-size:17px;letter-spacing:.02em}
.brand-name em{font-style:normal;font-size:8.5px;font-weight:600;letter-spacing:.2em;color:var(--muted);margin-top:2px}

.nav-links{display:flex;gap:26px;margin-left:auto}
.nav-links a{
  color:var(--ink-2);text-decoration:none;font-size:14px;font-weight:600;letter-spacing:.04em;
  position:relative;padding:4px 0;transition:color .2s;
}
.nav-links a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;
  background:var(--green-2);transform:scaleX(0);transform-origin:left;transition:transform .28s;
}
.nav-links a:hover{color:var(--green)}
.nav-links a:hover::after{transform:scaleX(1)}

.nav-right{display:flex;align-items:center;gap:10px;flex:none}
.btn-mini{
  width:36px;height:36px;display:grid;place-items:center;border-radius:50%;
  border:1px solid var(--line);background:rgba(255,255,255,.6);color:var(--ink-2);
  cursor:pointer;transition:.22s;
}
.btn-mini:hover{color:var(--green);border-color:rgba(45,90,39,.35);transform:rotate(35deg)}

.btn-primary{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--green);color:#fff;text-decoration:none;border:none;cursor:pointer;
  font-family:inherit;font-size:14px;font-weight:700;letter-spacing:.03em;
  padding:11px 22px;border-radius:999px;transition:transform .2s,background .25s,box-shadow .25s;
  box-shadow:0 12px 24px -14px rgba(45,90,39,.9);
}
.btn-primary:hover{background:#24491F;transform:translateY(-2px);box-shadow:0 18px 30px -16px rgba(45,90,39,.95)}
.btn-primary:active{transform:translateY(0) scale(.985)}
.btn-lg{padding:15px 30px;font-size:15.5px}

.btn-ghost{
  background:transparent;border:1px solid var(--line);color:var(--ink-2);
  font-family:inherit;font-size:14px;font-weight:600;padding:11px 20px;border-radius:999px;
  cursor:pointer;transition:.22s;
}
.btn-ghost:hover{border-color:rgba(45,90,39,.4);color:var(--green)}

/* ---------------- Hero ---------------- */
.hero{
  max-width:1240px;margin:0 auto;
  padding:clamp(30px,5vw,64px) clamp(18px,4vw,56px) clamp(30px,4vw,48px);
  display:grid;grid-template-columns:1.06fr .94fr;gap:clamp(20px,4vw,56px);align-items:center;
}
.hero-copy{min-width:0}

.tape{
  display:inline-block;padding:6px 16px;margin-bottom:22px;
  background:linear-gradient(93deg,#FFE38A,#FFD45C);
  color:#6B4A0B;font-size:11.5px;font-weight:800;letter-spacing:.16em;
  transform:rotate(-1.6deg);border-radius:3px;
  box-shadow:0 6px 14px -8px rgba(120,90,10,.5);
}

.hero h1{
  margin:0;font-size:clamp(38px,5.4vw,74px);line-height:1.06;
  font-weight:900;letter-spacing:-.02em;color:var(--green);
}
.hero h1 .hl{
  position:relative;color:var(--ink);display:inline-block;
}
.hero h1 .hl::after{
  content:"";position:absolute;left:-2%;right:-2%;bottom:.08em;height:.26em;z-index:-1;
  background:linear-gradient(90deg,var(--leaf-soft),#FFE38A 60%,#FFD0DF);
  border-radius:4px;transform:rotate(-.6deg);
}

.hero-sub{margin:24px 0 0;font-size:clamp(14.5px,1.5vw,16.5px);line-height:1.85;color:var(--ink-2)}

.tagrow{display:flex;flex-wrap:wrap;gap:9px;margin-top:22px}
.tag{
  font-size:12.5px;font-weight:600;color:var(--green);
  background:rgba(123,182,97,.16);border:1px solid rgba(45,90,39,.16);
  padding:6px 13px;border-radius:999px;
}
.tag:nth-child(2){background:rgba(255,197,61,.2);border-color:rgba(200,150,20,.22);color:#7A5A05}
.tag:nth-child(3){background:rgba(229,56,110,.1);border-color:rgba(229,56,110,.2);color:#B32352}

.hero-cta{display:flex;align-items:center;gap:18px;margin-top:30px;flex-wrap:wrap}
.hero-note{font-size:13px;color:var(--muted)}
.hero-note b{color:var(--green);font-size:15px}

/* Hero 右侧实物 */
.hero-art{position:relative;display:grid;place-items:center;min-height:min(56vw,440px)}
.art-blob{
  position:absolute;width:88%;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle at 40% 35%,#DDEBC4,#BBD79A 60%,#A8CB84);
  filter:blur(2px);opacity:.9;
}
.art-blob::after{
  content:"";position:absolute;inset:-6%;border-radius:50%;
  border:2px dashed rgba(45,90,39,.16);
}
.hero-nut{
  position:relative;width:min(100%,560px);height:auto;
  filter:drop-shadow(0 34px 40px rgba(40,60,25,.35));
  animation:nutFloat 6s ease-in-out infinite;
}
@keyframes nutFloat{0%,100%{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-14px) rotate(1.4deg)}}

.sticker{
  position:absolute;display:grid;place-items:center;border-radius:50%;
  color:#fff;font-weight:800;letter-spacing:.08em;font-size:13px;
  width:64px;height:64px;box-shadow:0 14px 24px -14px rgba(0,0,0,.5);
}
.sticker-a{background:var(--pink);left:2%;bottom:14%;transform:rotate(-9deg)}
.sticker-b{background:var(--green-2);right:0;top:2%;transform:rotate(8deg);width:58px;height:58px;font-size:11.5px}

.emoji{position:absolute;font-size:26px;opacity:.85;filter:drop-shadow(0 6px 8px rgba(0,0,0,.12))}
.e1{left:6%;top:12%;transform:rotate(-14deg)}
.e2{right:2%;bottom:22%;transform:rotate(10deg)}
.e3{left:16%;bottom:4%;transform:rotate(6deg)}

/* ---------------- 通用 section ---------------- */
section{padding:clamp(40px,6vw,80px) clamp(18px,4vw,56px)}
.section-head{
  max-width:1240px;margin:0 auto clamp(26px,3.5vw,44px);
  display:flex;align-items:flex-end;justify-content:space-between;gap:28px;flex-wrap:wrap;
}
.eyebrow{
  margin:0 0 10px;font-size:11px;font-weight:800;letter-spacing:.26em;
  color:var(--mint);text-transform:uppercase;
}
.section-head h2{
  margin:0;font-size:clamp(26px,3.6vw,44px);line-height:1.15;
  font-weight:900;letter-spacing:-.01em;color:var(--green);
}
.section-desc{margin:0;max-width:420px;font-size:14px;line-height:1.85;color:var(--muted)}

/* ---------------- 体验区 ---------------- */
.play{background:linear-gradient(180deg,rgba(255,255,255,.5),rgba(255,255,255,0))}
.play .section-head,.play-layout,.quick-asks{max-width:1240px;margin-left:auto;margin-right:auto}

.play-layout{
  display:grid;grid-template-columns:minmax(0,1fr) 430px;
  gap:clamp(24px,3.5vw,52px);align-items:start;
}

/* 角色卡 */
.souls{display:flex;flex-direction:column;gap:14px;min-width:0}

.soul-card{
  position:relative;display:flex;align-items:center;gap:16px;
  padding:16px 20px 16px 16px;border-radius:20px;cursor:pointer;text-align:left;
  font-family:inherit;color:inherit;
  background:var(--card);border:1.5px solid transparent;
  box-shadow:0 10px 26px -24px rgba(40,60,30,.9);
  transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s,border-color .3s,background .3s;
}
.soul-card::before{
  content:"";position:absolute;left:0;top:16%;bottom:16%;width:4px;border-radius:99px;
  background:var(--sc);transform:scaleY(0);transform-origin:center;transition:transform .3s;
}
.soul-card:hover{transform:translateY(-3px);box-shadow:0 22px 40px -30px rgba(40,60,30,.95)}
.soul-card.is-active{
  border-color:color-mix(in srgb,var(--sc) 55%,transparent);
  background:linear-gradient(100deg,color-mix(in srgb,var(--sc) 10%,#fff) 0%,var(--card) 55%);
  box-shadow:0 24px 44px -30px color-mix(in srgb,var(--sc) 70%,transparent);
}
.soul-card.is-active::before{transform:scaleY(1)}

.soul-shell{width:78px;height:78px;flex:none;display:grid;place-items:center}
.soul-shell svg{width:100%;height:100%;overflow:visible;display:block}
.soul-card:hover .soul-shell{animation:shellWobble .8s ease-in-out}
@keyframes shellWobble{0%,100%{transform:rotate(0)}30%{transform:rotate(-5deg)}65%{transform:rotate(4deg)}}

.soul-info{display:block;min-width:0;flex:1}
.soul-top{display:flex;align-items:center;gap:9px}
.soul-name{font-size:18px;font-weight:900;letter-spacing:.02em}
.soul-mbti{
  font-style:normal;font-size:10.5px;font-weight:800;letter-spacing:.12em;
  padding:2.5px 8px;border-radius:6px;color:#fff;background:var(--sc);
}
.soul-role{display:block;margin:3px 0 0;font-size:12.5px;color:var(--muted);letter-spacing:.02em}
.soul-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:9px}
.soul-tags span{
  font-size:11px;padding:3px 9px;border-radius:99px;
  background:color-mix(in srgb,var(--sc) 13%,#fff);
  color:color-mix(in srgb,var(--sc) 72%,#000 28%);
  border:1px solid color-mix(in srgb,var(--sc) 24%,transparent);
}
.soul-check{
  position:absolute;right:12px;top:12px;
  font-size:10px;font-weight:800;letter-spacing:.08em;color:#fff;
  background:color-mix(in srgb,var(--sc) 78%,#3A2A00);
  padding:2px 8px;border-radius:99px;
  opacity:0;transform:translateY(-4px);transition:.28s;
  box-shadow:0 6px 12px -8px rgba(0,0,0,.5);
}
.soul-card.is-active .soul-check{opacity:1;transform:none}

.soul-note{
  display:flex;align-items:center;gap:10px;margin-top:6px;padding:14px 18px;
  border:1.5px dashed var(--line);border-radius:16px;
  font-size:12.5px;color:var(--muted);line-height:1.7;
}
.soul-note b{color:var(--green)}
.soul-note em{font-style:normal;font-size:18px}

/* ---------------- 手机 ---------------- */
.phone-wrap{display:flex;flex-direction:column;align-items:center;gap:14px;position:sticky;top:86px}

.phone{
  width:100%;max-width:430px;padding:11px;border-radius:46px;
  background:linear-gradient(160deg,#37452F,#1B2417 60%,#2C3A26);
  box-shadow:
    0 46px 80px -42px rgba(25,45,20,.75),
    0 0 0 1px rgba(255,255,255,.08),
    inset 0 0 0 1px rgba(0,0,0,.5);
  position:relative;
}
.phone::before{
  content:"";position:absolute;top:22px;left:-2px;width:2px;height:52px;border-radius:2px;
  background:linear-gradient(#4B5B42,#26301F);
}
.phone::after{
  content:"";position:absolute;top:96px;right:-2px;width:2px;height:70px;border-radius:2px;
  background:linear-gradient(#4B5B42,#26301F);
}

.phone-screen{
  position:relative;height:668px;border-radius:36px;overflow:hidden;
  background:#F7F4EC;display:flex;flex-direction:column;
}

.statusbar{
  flex:none;height:34px;display:flex;align-items:center;justify-content:space-between;
  padding:0 24px;font-size:11.5px;font-weight:700;color:var(--ink);
  background:#F7F4EC;z-index:4;
}
.sb-right{display:flex;align-items:center;gap:5px;color:var(--ink)}

/* 三态容器 */
.stage,.awaken,.chat{position:absolute;inset:34px 0 0;display:none;flex-direction:column}
.stage.is-on,.awaken.is-on,.chat.is-on{display:flex}

/* 态一：待唤醒 */
.stage{
  align-items:center;justify-content:center;gap:2px;padding:22px;
  background:
    radial-gradient(70% 46% at 50% 28%,rgba(123,182,97,.28) 0%,transparent 62%),
    #F7F4EC;
}
.nfc-pill{
  display:inline-flex;align-items:center;gap:7px;
  font-size:10.5px;font-weight:800;letter-spacing:.14em;color:var(--green);
  background:rgba(123,182,97,.18);border:1px solid rgba(45,90,39,.16);
  padding:5px 12px;border-radius:99px;margin-bottom:6px;
}
.nfc-pill i{width:6px;height:6px;border-radius:50%;background:var(--green-2);animation:nfcPulse 1.9s infinite}
@keyframes nfcPulse{0%{box-shadow:0 0 0 0 rgba(63,139,58,.55)}70%{box-shadow:0 0 0 8px rgba(63,139,58,0)}100%{box-shadow:0 0 0 0 rgba(63,139,58,0)}}

.stage-shell{width:186px;height:186px;margin:6px 0 4px;animation:nutFloat 5s ease-in-out infinite}
.stage-shell svg{width:100%;height:100%;overflow:visible;display:block;
  filter:drop-shadow(0 22px 26px rgba(40,60,25,.28))}
.stage-name{margin:2px 0 0;font-size:23px;font-weight:900;letter-spacing:.04em;color:var(--ink)}
.stage-mbti{margin:2px 0 0;font-size:11.5px;font-weight:800;letter-spacing:.16em;color:var(--green-2)}
.stage-line{margin:10px 0 18px;font-size:12.5px;color:var(--muted);text-align:center;max-width:250px;line-height:1.7}

.wake-btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 24px;border-radius:99px;border:none;cursor:pointer;
  background:var(--green);color:#fff;font-family:inherit;font-size:13.5px;font-weight:700;
  letter-spacing:.04em;box-shadow:0 16px 26px -16px rgba(45,90,39,.95);
  transition:transform .2s,background .25s;
}
.wake-btn:hover{background:#24491F;transform:translateY(-2px)}
.wake-btn:active{transform:scale(.97)}
.stage-hint{margin:14px 0 0;font-size:11px;color:#A9B29E;letter-spacing:.04em}

/* 态二：唤醒仪式 */
.awaken{
  align-items:center;justify-content:center;
  background:radial-gradient(70% 50% at 50% 42%,#2E4A26 0%,#1D2A19 75%);
}
.aw-ring{
  position:absolute;width:150px;height:150px;border-radius:50%;
  border:1.5px solid rgba(207,227,180,.5);opacity:0;
}
.awaken.is-on .aw-ring{animation:awRipple 2.1s cubic-bezier(.15,.7,.3,1) infinite}
.awaken.is-on .r2{animation-delay:.5s}
.awaken.is-on .r3{animation-delay:1s}
@keyframes awRipple{0%{transform:scale(.65);opacity:0}20%{opacity:.85}100%{transform:scale(2.6);opacity:0}}

.aw-shell{width:158px;height:158px;position:relative;z-index:2;animation:nutFloat 3s ease-in-out infinite}
.aw-shell svg{width:100%;height:100%;overflow:visible;display:block;
  filter:drop-shadow(0 26px 34px rgba(0,0,0,.5))}

.aw-tip{position:relative;z-index:2;margin:34px 0 0;font-size:14px;font-weight:700;
  letter-spacing:.06em;color:#F2F6EA}
.aw-sub{position:relative;z-index:2;margin:7px 0 0;font-size:11.5px;color:rgba(207,227,180,.65)}
.aw-progress{
  position:relative;z-index:2;width:140px;height:3px;border-radius:99px;
  background:rgba(255,255,255,.16);margin-top:22px;overflow:hidden;
}
.aw-progress i{
  display:block;height:100%;width:0;border-radius:99px;
  background:linear-gradient(90deg,var(--leaf),#EAFBD2);
  box-shadow:0 0 10px rgba(207,227,180,.8);
}

/* 态三：聊天 */
.chat{background:#F7F4EC}

.chat-head{
  flex:none;display:flex;align-items:center;gap:10px;
  padding:10px 14px 12px;color:#fff;
  background:linear-gradient(135deg,#4C9A3F 0%,#2D5A27 100%);
  position:relative;z-index:3;
  box-shadow:0 8px 18px -14px rgba(30,60,25,.9);
}
.chat-back{
  width:30px;height:30px;flex:none;display:grid;place-items:center;
  background:rgba(255,255,255,.16);border:none;border-radius:50%;
  color:#fff;cursor:pointer;transition:.2s;
}
.chat-back:hover{background:rgba(255,255,255,.28)}
.chat-who{display:flex;align-items:center;gap:9px;min-width:0;flex:1}
.chat-avatar{
  width:38px;height:38px;flex:none;border-radius:12px;overflow:hidden;
  background:rgba(255,255,255,.9);display:grid;place-items:center;
}
.chat-avatar svg{width:100%;height:100%;display:block}
.chat-meta{display:flex;flex-direction:column;line-height:1.3;min-width:0}
.chat-meta b{font-size:15px;font-weight:800;letter-spacing:.03em}
.chat-meta i{
  font-style:normal;font-size:10.5px;color:rgba(255,255,255,.78);
  display:flex;align-items:center;gap:5px;margin-top:2px;
}
.chat-meta i::before{
  content:"";width:5px;height:5px;border-radius:50%;background:#C8F58B;
  box-shadow:0 0 6px #C8F58B;flex:none;
}
.chat-badge{
  font-size:10px;font-weight:800;letter-spacing:.12em;
  padding:4px 9px;border-radius:99px;
  background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.24);
  flex:none;
}

.chat-tip{
  flex:none;text-align:center;font-size:10.5px;color:#93A188;
  padding:9px 10px 0;letter-spacing:.04em;
}

.msglist{
  flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;
  padding:14px 14px 6px;display:flex;flex-direction:column;gap:11px;
  scroll-behavior:smooth;
}
.msglist::-webkit-scrollbar{width:5px}
.msglist::-webkit-scrollbar-thumb{background:rgba(45,90,39,.18);border-radius:99px}

.msg{display:flex;flex-direction:column;max-width:86%;animation:msgIn .3s cubic-bezier(.2,.8,.2,1) both}
@keyframes msgIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.msg.bot{align-self:flex-start}
.msg.me{align-self:flex-end;align-items:flex-end}

.bubble{
  padding:10px 14px;border-radius:16px;font-size:13.8px;line-height:1.72;
  word-break:break-word;white-space:pre-wrap;
}
.msg.bot .bubble{
  background:#E9F2E2;color:#2B3A25;border-bottom-left-radius:5px;
  box-shadow:0 6px 14px -12px rgba(40,60,30,.8);
}
.msg.me .bubble{
  background:linear-gradient(135deg,#54A345,#3F8B3A);color:#fff;
  border-bottom-right-radius:5px;
  box-shadow:0 8px 16px -12px rgba(45,90,39,.95);
}
.msg-time{font-size:9.5px;color:#AEB7A4;margin:4px 6px 0;letter-spacing:.04em}

.typing{display:inline-flex;gap:4px;align-items:center;height:16px}
.typing i{width:5px;height:5px;border-radius:50%;background:#8CA37F;animation:tb 1.1s infinite}
.typing i:nth-child(2){animation-delay:.15s}
.typing i:nth-child(3){animation-delay:.3s}
@keyframes tb{0%,60%,100%{transform:translateY(0);opacity:.4}30%{transform:translateY(-4px);opacity:1}}

.caret{display:inline-block;width:2px;height:1em;background:var(--green-2);
  vertical-align:-.1em;margin-left:1px;animation:cb 1s steps(1) infinite}
@keyframes cb{50%{opacity:0}}

.composer{
  flex:none;padding:8px 12px calc(12px + env(safe-area-inset-bottom));
  background:#F7F4EC;border-top:1px solid rgba(45,90,39,.08);
}
.quick{display:flex;gap:7px;overflow-x:auto;padding:4px 0 8px;scrollbar-width:none}
.quick::-webkit-scrollbar{display:none}
.quick button{
  flex:none;font-family:inherit;font-size:11.5px;color:var(--green);
  background:rgba(123,182,97,.14);border:1px solid rgba(45,90,39,.16);
  border-radius:99px;padding:6px 12px;cursor:pointer;transition:.2s;white-space:nowrap;
}
.quick button:hover{background:rgba(123,182,97,.28);border-color:rgba(45,90,39,.3)}

.input-row{
  display:flex;align-items:center;gap:7px;
  background:#fff;border:1px solid rgba(45,90,39,.14);border-radius:99px;
  padding:5px 5px 5px 8px;transition:border-color .2s,box-shadow .2s;
}
.input-row:focus-within{border-color:rgba(63,139,58,.55);box-shadow:0 0 0 3px rgba(123,182,97,.16)}
.mic{
  width:30px;height:30px;flex:none;display:grid;place-items:center;
  border:none;background:transparent;color:#93A188;cursor:pointer;border-radius:50%;transition:.2s;
}
.mic:hover{color:var(--green-2);background:rgba(123,182,97,.14)}
.mic.is-rec{color:#fff;background:var(--pink);animation:recPulse 1.1s infinite}
@keyframes recPulse{0%,100%{box-shadow:0 0 0 0 rgba(229,56,110,.5)}70%{box-shadow:0 0 0 9px rgba(229,56,110,0)}}

#input{
  flex:1;min-width:0;border:none;outline:none;background:transparent;
  font-family:inherit;font-size:13.5px;color:var(--ink);padding:5px 0;
}
#input::placeholder{color:#B4BDAA}

.send{
  width:36px;height:36px;flex:none;display:grid;place-items:center;
  border:none;border-radius:50%;cursor:pointer;color:#fff;
  background:linear-gradient(140deg,#54A345,#2D5A27);
  box-shadow:0 8px 16px -10px rgba(45,90,39,.95);transition:transform .2s,opacity .2s;
}
.send:hover{transform:scale(1.06)}
.send:active{transform:scale(.94)}
.send:disabled{opacity:.4;cursor:not-allowed;transform:none}

.phone-note{
  display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted);
  letter-spacing:.02em;
}
.phone-note .dot{width:6px;height:6px;border-radius:50%;background:var(--mint);
  box-shadow:0 0 0 3px rgba(15,176,140,.16)}

/* 评委提问条 */
.quick-asks{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:clamp(26px,3vw,40px);
  padding-top:26px;border-top:1px dashed var(--line);
}
.qa-label{font-size:12px;font-weight:800;letter-spacing:.1em;color:var(--muted)}
.qa{
  font-family:inherit;font-size:12.5px;color:var(--ink-2);cursor:pointer;
  background:var(--card);border:1px solid var(--line);border-radius:99px;
  padding:9px 16px;transition:.22s;text-align:left;
}
.qa:hover{border-color:rgba(45,90,39,.35);color:var(--green);transform:translateY(-2px);
  box-shadow:0 12px 20px -18px rgba(40,60,30,.9)}

/* ---------------- 作品区 ---------------- */
.story{background:linear-gradient(180deg,rgba(255,255,255,.55),rgba(255,255,255,0) 70%)}
.works{
  max-width:1240px;margin:0 auto;
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) minmax(0,1.15fr);
  gap:clamp(16px,2.4vw,30px);align-items:start;
}
.polaroid{
  margin:0;padding:10px 10px 14px;background:#fff;border-radius:6px;
  box-shadow:0 18px 34px -22px rgba(40,60,30,.55);
  transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s;
}
.polaroid img{width:100%;height:auto;display:block;border-radius:2px}
.polaroid figcaption{
  margin-top:9px;text-align:center;font-size:11px;font-weight:700;
  color:var(--muted);letter-spacing:.06em;
}
.polaroid.p1{transform:rotate(-2.6deg)}
.polaroid.p2{transform:rotate(1.8deg) translateY(14px)}
.polaroid.p3{transform:rotate(-1.2deg) translateY(-4px)}
.polaroid:hover{transform:rotate(0) translateY(-8px);box-shadow:0 26px 46px -24px rgba(40,60,30,.6);z-index:2}

.works-copy{padding:6px 4px 0}
.works-copy h3{margin:0 0 10px;font-size:19px;font-weight:900;color:var(--green)}
.works-copy p{margin:0;font-size:13.5px;line-height:1.85;color:var(--ink-2)}
.material-list{list-style:none;margin:20px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.material-list li{
  display:flex;align-items:baseline;gap:6px;font-size:12px;color:var(--muted);
  background:var(--card);border:1px solid var(--line);border-radius:12px;padding:9px 14px;
}
.material-list b{font-size:19px;font-weight:900;color:var(--green);line-height:1}

/* ---------------- 商业区 ---------------- */
.biz{background:linear-gradient(180deg,rgba(123,182,97,.10),rgba(123,182,97,0) 60%)}
.funnel{
  max-width:1240px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:12px;
}
.funnel-row{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:22px clamp(20px,3vw,36px);border-radius:18px;color:#fff;
  position:relative;transition:transform .3s,box-shadow .3s;
}
.funnel-row:hover{transform:translateY(-3px);box-shadow:0 24px 40px -28px rgba(30,60,25,.9)}
.f1{width:100%;background:linear-gradient(100deg,#8CC26A,#6FAF4F);box-shadow:0 18px 34px -26px rgba(80,140,60,.9)}
.f2{width:82%;background:linear-gradient(100deg,#5FA347,#3F8B3A)}
.f3{width:64%;background:linear-gradient(100deg,#3B7A32,#265021)}

.funnel-main{text-align:left;min-width:0}
.funnel-tag{
  display:inline-block;font-size:10.5px;font-weight:800;letter-spacing:.16em;
  background:rgba(255,255,255,.2);border-radius:99px;padding:3px 10px;margin-bottom:8px;
}
.funnel-main h3{margin:0;font-size:clamp(16px,1.9vw,22px);font-weight:900;letter-spacing:.01em}
.funnel-main p{margin:6px 0 0;font-size:12.5px;color:rgba(255,255,255,.82);line-height:1.7}
.funnel-kpi{
  font-size:clamp(15px,1.8vw,20px);font-weight:900;letter-spacing:.06em;
  white-space:nowrap;opacity:.95;
}

.biz-grid{
  max-width:1240px;margin:clamp(28px,4vw,48px) auto 0;
  display:grid;grid-template-columns:1fr 1.12fr;gap:clamp(16px,2.4vw,26px);
}
.biz-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:clamp(20px,2.6vw,30px);box-shadow:0 18px 36px -30px rgba(40,60,30,.9);
}
.card-chip{
  display:inline-block;font-size:10.5px;font-weight:800;letter-spacing:.16em;
  color:var(--green);background:rgba(123,182,97,.18);border-radius:99px;padding:4px 11px;
  margin-bottom:12px;
}
.biz-card h3{margin:0 0 10px;font-size:clamp(16px,1.9vw,20px);font-weight:900;line-height:1.4;color:var(--green)}
.biz-card p{margin:0;font-size:13px;line-height:1.8;color:var(--ink-2)}

.plaza-visual{
  display:flex;align-items:center;gap:10px;margin-top:20px;padding:16px;
  background:linear-gradient(100deg,rgba(255,197,61,.14),rgba(229,56,110,.1));
  border-radius:14px;border:1px dashed rgba(45,90,39,.18);
}
.pv-shell{width:52px;height:52px;display:block;flex:none}
.pv-shell svg{width:100%;height:100%;display:block;overflow:visible}
.pv-plus,.pv-eq{font-size:16px;font-weight:900;color:var(--green);opacity:.6}
.pv-eq{margin-left:auto;font-size:11.5px;letter-spacing:.08em;opacity:1;
  background:var(--pink);color:#fff;padding:5px 11px;border-radius:99px}

.cmp{width:100%;border-collapse:collapse;margin-top:16px;font-size:12.5px}
.cmp th{
  text-align:left;font-size:10.5px;letter-spacing:.12em;color:var(--muted);
  font-weight:800;padding:0 8px 8px;border-bottom:1.5px solid var(--line);
}
.cmp td{padding:9px 8px;border-bottom:1px solid rgba(45,90,39,.08);color:var(--ink-2);vertical-align:top}
.cmp tr:last-child td{border-bottom:none}
.cmp td:first-child{font-weight:800;color:var(--ink);white-space:nowrap}
.cmp td:last-child{color:var(--green-2);font-weight:700}

.moat{
  max-width:1240px;margin:clamp(24px,3vw,36px) auto 0;
  display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,2vw,22px);
}
.moat-item{
  padding:20px;border-radius:16px;background:rgba(255,255,255,.55);
  border:1px solid var(--line);position:relative;
}
.moat-item b{
  font-size:11px;font-weight:900;letter-spacing:.14em;color:var(--pink);
  display:block;margin-bottom:6px;
}
.moat-item h4{margin:0 0 6px;font-size:15px;font-weight:900;color:var(--green)}
.moat-item p{margin:0;font-size:12.5px;line-height:1.75;color:var(--muted)}

/* ---------------- 封底 ---------------- */
.end{
  text-align:center;padding:clamp(56px,8vw,110px) 20px clamp(40px,5vw,64px);
  background:linear-gradient(180deg,rgba(45,90,39,0),rgba(45,90,39,.06));
}
.end-kicker{margin:0 0 14px;font-size:12px;font-weight:800;letter-spacing:.24em;color:var(--muted)}
.end h2{
  margin:0;font-size:clamp(30px,5vw,64px);line-height:1.1;font-weight:900;
  letter-spacing:-.015em;color:var(--green);
}
.end h2 .hl{position:relative;color:var(--ink);display:inline-block}
.end h2 .hl::after{
  content:"";position:absolute;left:-2%;right:-2%;bottom:.06em;height:.24em;z-index:-1;
  background:linear-gradient(90deg,#FFE38A,var(--leaf-soft) 70%,#FFD0DF);border-radius:4px;
}
.end-row{
  display:flex;align-items:center;justify-content:center;gap:20px;margin-top:44px;flex-wrap:wrap;
}
.qr{
  width:74px;height:74px;padding:7px;border-radius:10px;background:#fff;
  display:grid;grid-template-columns:repeat(4,1fr);gap:3px;box-shadow:var(--shadow);
}
.qr span{background:var(--green);border-radius:1px;opacity:.9}
.qr span:nth-child(3n){opacity:.2}
.end-info{text-align:left}
.end-info p{margin:0;font-size:13px;font-weight:700;color:var(--ink-2)}
.end-dim{margin-top:4px !important;font-size:11px !important;color:var(--muted) !important;
  font-weight:600 !important;letter-spacing:.06em}

/* ---------------- 弹窗 ---------------- */
.modal{
  position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;
  padding:20px;background:rgba(30,45,25,.42);backdrop-filter:blur(6px);
}
.modal.is-on{display:flex;animation:fadeIn .22s ease both}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal-box{
  position:relative;width:min(460px,100%);background:var(--card);
  border-radius:22px;padding:30px 26px 24px;box-shadow:var(--shadow-lg);
  animation:popIn .28s cubic-bezier(.2,.9,.3,1.1) both;
}
@keyframes popIn{from{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:none}}
.modal-box h3{margin:0 0 8px;font-size:19px;font-weight:900;color:var(--green)}
.modal-desc{margin:0 0 20px;font-size:12.5px;line-height:1.8;color:var(--muted)}
.modal-x{
  position:absolute;right:14px;top:12px;width:30px;height:30px;border:none;background:transparent;
  font-size:22px;line-height:1;color:var(--muted);cursor:pointer;border-radius:50%;transition:.2s;
}
.modal-x:hover{background:rgba(45,90,39,.08);color:var(--green)}
.field{display:block;margin-bottom:14px}
.field span{display:block;font-size:11.5px;font-weight:700;color:var(--ink-2);margin-bottom:6px;letter-spacing:.02em}
.field input{
  width:100%;font-family:var(--font);font-size:13px;color:var(--ink);
  background:#F7F4EC;border:1px solid var(--line);border-radius:11px;padding:11px 13px;outline:none;
  transition:.2s;
}
.field input:focus{border-color:rgba(63,139,58,.55);background:#fff;box-shadow:0 0 0 3px rgba(123,182,97,.16)}
.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}
.modal-status{margin:12px 0 0;font-size:11.5px;color:var(--mint);min-height:16px;text-align:right}

/* ---------------- 细节补充 ---------------- */
.msg .act{color:#7E9572;font-size:.94em}

.shell-eye{transform-box:fill-box;transform-origin:center;animation:shellBlink 6.5s infinite}
@keyframes shellBlink{0%,94%,100%{transform:scaleY(1)}96%{transform:scaleY(.08)}}

.aw-shell.is-sleeping .shell-eye{animation:none;transform:scaleY(.06)}
.aw-shell.is-awake .shell-eye{animation:shellOpen .6s cubic-bezier(.2,.9,.3,1.3) both}
@keyframes shellOpen{0%{transform:scaleY(.06)}58%{transform:scaleY(1.18)}100%{transform:scaleY(1)}}

.chat-avatar.is-talking{animation:avatarBounce .55s ease-in-out infinite}
@keyframes avatarBounce{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-3px) rotate(-3deg)}}

.pv-inner{width:100%;height:100%}

.toast{
  position:fixed;left:50%;bottom:30px;z-index:200;
  transform:translate(-50%,16px);opacity:0;pointer-events:none;
  background:rgba(32,48,28,.95);color:#F3EEE3;font-size:13px;font-weight:600;
  padding:11px 20px;border-radius:99px;letter-spacing:.02em;
  box-shadow:0 18px 34px -20px rgba(0,0,0,.7);
  transition:opacity .28s,transform .28s;
}
.toast.is-on{opacity:1;transform:translate(-50%,0)}

/* ---------------- 响应式 ---------------- */
@media (max-width:1080px){
  .play-layout{grid-template-columns:minmax(0,1fr) 400px;gap:26px}
  .works{grid-template-columns:repeat(3,minmax(0,1fr))}
  .works-copy{grid-column:1/-1;padding-top:10px}
}

@media (max-width:900px){
  .hero{grid-template-columns:1fr;text-align:left}
  .hero-art{order:-1;min-height:auto;padding:10px 0 0}
  .hero-nut{width:min(78%,360px)}
  .play-layout{grid-template-columns:1fr}
  .phone-wrap{position:static;order:-1}
  .phone{max-width:400px}
  .phone-screen{height:620px}
  .souls{order:1}
  .biz-grid{grid-template-columns:1fr}
  .moat{grid-template-columns:1fr}
  .nav-links{display:none}
}

@media (max-width:640px){
  .hero h1{font-size:clamp(32px,9vw,46px)}
  .hero-cta{flex-direction:column;align-items:stretch;gap:12px}
  .hero-note{text-align:center}
  .f1,.f2,.f3{width:100%}
  .funnel-row{flex-direction:column;align-items:flex-start;gap:8px}
  .works{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .polaroid.p3{display:none}
  .polaroid.p2{transform:rotate(1.8deg)}
  .phone{padding:8px;border-radius:38px}
  .phone-screen{height:min(76vh,600px);border-radius:30px}
  .stage-shell{width:150px;height:150px}
  .aw-shell{width:132px;height:132px}
  .brand-name em{display:none}
  .quick-asks{gap:8px}
  .qa{font-size:11.5px;padding:8px 13px}
  .cmp{font-size:11.5px}
}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  html{scroll-behavior:auto}
}