/* ============================================================
   设计令牌 Design Tokens
   ============================================================ */
:root{
  --bg:#FDF9F3;
  --bg-soft:#F7EFE5;
  --surface:#FFFFFF;
  --surface-2:#FFFCF8;
  --line:#EEE3D6;
  --line-soft:#F4EBE1;
  --text:#2E241E;
  --text-2:#6B5B4E;
  --muted:#A08E7E;
  --brand:#C0854F;
  --brand-2:#A96B36;
  --brand-soft:#F7E9D8;
  --brand-glow:rgba(192,133,79,.28);
  --accent:#F2C879;
  --green:#07C160;
  --green-soft:#E9F8EF;
  --blue:#1677FF;
  --blue-soft:#EAF2FF;
  --danger:#E0533D;
  --shadow-sm:0 1px 2px rgba(62,44,35,.05), 0 2px 8px rgba(62,44,35,.05);
  --shadow:0 12px 32px -14px rgba(62,44,35,.28);
  --shadow-lg:0 30px 70px -28px rgba(62,44,35,.42);
  --r-sm:12px; --r-md:18px; --r-lg:26px; --r-xl:34px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --header-h:64px;
}
[data-theme="dark"]{
  --bg:#15110E;
  --bg-soft:#1C1713;
  --surface:#231D18;
  --surface-2:#2A231D;
  --line:#372E26;
  --line-soft:#2E2620;
  --text:#F6EEE6;
  --text-2:#C9B9AA;
  --muted:#8E7C6D;
  --brand:#DCA470;
  --brand-2:#EFBC85;
  --brand-soft:#33271E;
  --brand-glow:rgba(220,164,112,.22);
  --accent:#F2C879;
  --green-soft:rgba(7,193,96,.14);
  --blue-soft:rgba(22,119,255,.16);
  --shadow-sm:0 1px 2px rgba(0,0,0,.4);
  --shadow:0 14px 34px -16px rgba(0,0,0,.75);
  --shadow-lg:0 34px 80px -30px rgba(0,0,0,.85);
}

/* ============================================================
   基础 Base
   ============================================================ */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px)}
body{
  background:var(--bg);color:var(--text);
  font-family:"PingFang SC","HarmonyOS Sans SC","MiSans","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
  -webkit-tap-highlight-color:transparent;
  overflow-x:hidden;
  padding-bottom:env(safe-area-inset-bottom);
  transition:background .35s var(--ease),color .35s var(--ease);
}
img{max-width:100%;display:block}
button,input,textarea{font:inherit;color:inherit}
button{border:none;background:none;cursor:pointer;-webkit-appearance:none;appearance:none}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:8px}
::selection{background:var(--brand-glow)}
.wrap{width:100%;max-width:1160px;margin:0 auto;padding:0 20px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
}

/* ============================================================
   通用组件
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 22px;border-radius:999px;font-weight:700;font-size:15px;
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),background .18s,color .18s;
  white-space:nowrap;
}
.btn:active{transform:scale(.96)}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;box-shadow:0 10px 24px -10px var(--brand-glow)}
.btn-primary:hover{box-shadow:0 16px 32px -12px var(--brand-glow);transform:translateY(-1px)}
.btn-ghost{background:var(--surface);color:var(--text);border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.btn-ghost:hover{background:var(--surface-2);transform:translateY(-1px)}
.btn-block{width:100%}
.chip{
  display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:999px;
  background:var(--surface);border:1px solid var(--line);font-size:13px;font-weight:600;color:var(--text-2);
  transition:.18s var(--ease);
}
.chip:hover{border-color:var(--brand);color:var(--brand-2)}
.chip[aria-pressed="true"]{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 8px 18px -10px var(--brand-glow)}
.section{padding:76px 0}
.section-head{text-align:center;max-width:620px;margin:0 auto 40px}
.eyebrow{
  display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:800;letter-spacing:.14em;
  text-transform:uppercase;color:var(--brand-2);background:var(--brand-soft);
  padding:7px 15px;border-radius:999px;
}
.section-head h2{font-size:clamp(24px,3.4vw,36px);line-height:1.25;margin:16px 0 10px;letter-spacing:-.02em;text-wrap:balance}
.section-head p{color:var(--text-2);font-size:15.5px}
.card{
  background:var(--surface);border:1px solid var(--line-soft);border-radius:var(--r-lg);
  box-shadow:var(--shadow-sm);transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line)}

/* ============================================================
   顶部导航
   ============================================================ */
header{
  position:sticky;top:0;z-index:60;
  background:var(--bg);background:color-mix(in srgb,var(--bg) 82%,transparent);
  -webkit-backdrop-filter:saturate(180%) blur(16px);backdrop-filter:saturate(180%) blur(16px);
  border-bottom:1px solid transparent;transition:border-color .3s,background .3s;
}
header.scrolled{border-bottom-color:var(--line)}
.header-inner{height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:17px;letter-spacing:-.01em}
.brand .mark{
  width:34px;height:34px;border-radius:11px;display:grid;place-items:center;font-size:18px;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));box-shadow:0 6px 16px -8px var(--brand-glow);
}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{
  padding:9px 14px;border-radius:999px;font-size:14.5px;font-weight:600;color:var(--text-2);transition:.18s;
}
.nav-links a:hover{color:var(--text);background:var(--bg-soft)}
.nav-links a.active{color:var(--brand-2);background:var(--brand-soft)}
.mobile-nav{display:none}
@media (max-width:860px){
  .mobile-nav{
    display:flex;gap:8px;overflow-x:auto;padding:0 20px 10px;
    scrollbar-width:none;-ms-overflow-style:none;
  }
  .mobile-nav::-webkit-scrollbar{display:none}
  .mobile-nav a{
    padding:7px 14px;border-radius:99px;background:var(--surface);border:1px solid var(--line);
    font-size:13.5px;font-weight:600;color:var(--text-2);white-space:nowrap;transition:.18s;
  }
  .mobile-nav a.active{background:var(--brand);border-color:var(--brand);color:#fff}
}
.header-actions{display:flex;align-items:center;gap:10px}
.icon-btn{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-size:17px;
  background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:.18s var(--ease);
}
.icon-btn:hover{transform:translateY(-1px);border-color:var(--brand)}
.header-cta{padding:11px 20px;font-size:14.5px}
@media (max-width:860px){.nav-links{display:none}.header-cta{display:none}html{scroll-padding-top:calc(var(--header-h) + 52px)}}

/* ============================================================
   Hero
   ============================================================ */
.hero{position:relative;padding:64px 0 72px;overflow:hidden}
.hero::before,.hero::after{
  content:"";position:absolute;border-radius:50%;filter:blur(70px);pointer-events:none;z-index:0;
}
.hero::before{width:520px;height:520px;top:-220px;left:-140px;background:radial-gradient(circle,var(--brand-glow),transparent 68%)}
.hero::after{width:460px;height:460px;top:-60px;right:-160px;background:radial-gradient(circle,rgba(242,200,121,.34),transparent 68%)}
.hero-grid{
  position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;
}
.hero h1{
  font-size:clamp(30px,4.6vw,54px);line-height:1.16;letter-spacing:-.035em;font-weight:900;margin:20px 0 16px;
}
.hero h1 .hl{
  background:linear-gradient(120deg,var(--brand),var(--brand-2) 55%,var(--accent));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-sub{color:var(--text-2);font-size:clamp(15px,1.5vw,17.5px);max-width:30em;margin-bottom:30px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:34px}
.stats{display:flex;flex-wrap:wrap;gap:12px}
.stat{
  flex:1 1 120px;min-width:110px;padding:14px 16px;border-radius:var(--r-md);
  background:var(--surface);border:1px solid var(--line-soft);box-shadow:var(--shadow-sm);
}
.stat b{display:block;font-size:22px;font-weight:900;letter-spacing:-.02em;color:var(--brand-2)}
.stat span{font-size:12.5px;color:var(--muted)}

/* Hero 卡片模型 */
.hero-art{position:relative;display:grid;place-items:center;min-height:400px}
.phone{
  width:300px;border-radius:40px;background:var(--surface);border:1px solid var(--line);
  box-shadow:var(--shadow-lg);padding:14px;position:relative;z-index:2;
  animation:float 7s ease-in-out infinite;
}
@keyframes float{0%,100%{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-14px) rotate(1deg)}}
.phone .notch{width:76px;height:5px;border-radius:99px;background:var(--line);margin:2px auto 14px}
.phone .p-hero{
  border-radius:24px;padding:20px 18px;text-align:center;
  background:linear-gradient(150deg,var(--brand-soft),transparent 70%);
}
.phone .p-hero .cup{font-size:42px;display:inline-block;animation:bounce 2.4s ease-in-out infinite}
@keyframes bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
.phone .p-hero h3{font-size:16.5px;margin-top:8px;font-weight:800}
.phone .p-hero p{font-size:12.5px;color:var(--muted);margin-top:3px}
.p-list{display:grid;gap:9px;margin-top:14px}
.p-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:15px;background:var(--surface-2);border:1px solid var(--line-soft)}
.p-item .av{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;font-size:17px;background:var(--brand-soft);flex:none}
.p-item .tx{flex:1;min-width:0}
.p-item .tx b{display:block;font-size:13px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.p-item .tx span{font-size:11px;color:var(--muted)}
.p-item .p-btn{font-size:11px;font-weight:800;color:#fff;background:var(--brand);padding:6px 11px;border-radius:99px;flex:none}
.blob{position:absolute;font-size:34px;opacity:.9;filter:drop-shadow(0 8px 16px rgba(62,44,35,.18));z-index:1}
.blob.b1{top:14px;left:6%;animation:float 6s ease-in-out infinite}
.blob.b2{bottom:44px;left:2%;font-size:26px;animation:float 8s ease-in-out .6s infinite}
.blob.b3{top:60px;right:4%;font-size:28px;animation:float 7s ease-in-out 1s infinite}
@media (max-width:940px){
  .hero-grid{grid-template-columns:1fr;gap:34px;text-align:center}
  .hero-sub{margin-inline:auto}
  .hero-cta,.stats{justify-content:center}
  .hero-art{min-height:auto;padding-bottom:10px}
  .hero::after{right:-240px}
}
@media (max-width:420px){.phone{width:min(300px,86vw)}}

/* ============================================================
   创作者列表
   ============================================================ */
.toolbar{
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;
  margin-bottom:26px;
}
.search{
  position:relative;flex:1 1 260px;max-width:380px;
}
.search input{
  width:100%;padding:13px 16px 13px 42px;border-radius:999px;border:1px solid var(--line);
  background:var(--surface);box-shadow:var(--shadow-sm);outline:none;font-size:14.5px;transition:.2s;
}
.search input::placeholder{color:var(--muted)}
.search input:focus{border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-glow)}
.search .ico{position:absolute;left:16px;top:50%;transform:translateY(-50%);font-size:14px;opacity:.6;pointer-events:none}
.filters{display:flex;gap:8px;flex-wrap:wrap}

.creator-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:20px}
.creator{padding:22px;display:flex;flex-direction:column;gap:16px}
.creator-top{display:flex;align-items:center;gap:14px}
.creator .avatar{
  width:58px;height:58px;min-width:58px;border-radius:18px;display:grid;place-items:center;font-size:28px;
  background:linear-gradient(145deg,var(--brand-soft),var(--surface-2));border:1px solid var(--line-soft);
}
.creator .who{flex:1;min-width:0}
.creator .who h3{font-size:16.5px;font-weight:800;display:flex;align-items:center;gap:6px}
.creator .who .verified{font-size:11px;color:var(--brand-2);background:var(--brand-soft);padding:2px 7px;border-radius:99px;font-weight:700}
.creator .who p{font-size:13px;color:var(--text-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}
.creator .desc{font-size:14px;color:var(--text-2);min-height:44px}
.tags{display:flex;gap:6px;flex-wrap:wrap}
.tag{font-size:11.5px;font-weight:600;color:var(--brand-2);background:var(--brand-soft);padding:4px 10px;border-radius:99px}
.goal{margin-top:auto}
.goal-bar{height:7px;border-radius:99px;background:var(--line-soft);overflow:hidden}
.goal-fill{height:100%;border-radius:99px;background:linear-gradient(90deg,var(--brand),var(--accent));width:0;transition:width 1s var(--ease)}
.goal-meta{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-top:7px}
.creator-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:16px;border-top:1px solid var(--line-soft)}
.supporters{font-size:12.5px;color:var(--muted);display:flex;align-items:center;gap:5px}
.supporters b{color:var(--text);font-weight:800}
.empty{grid-column:1/-1;text-align:center;padding:60px 20px;color:var(--muted)}
.empty .e{font-size:44px;display:block;margin-bottom:10px}

/* ============================================================
   流程 / FAQ / 页脚
   ============================================================ */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.step{padding:28px 24px}
.step .num{
  width:44px;height:44px;border-radius:14px;display:grid;place-items:center;font-weight:900;font-size:17px;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;box-shadow:0 10px 22px -12px var(--brand-glow);
}
.step h3{font-size:17.5px;font-weight:800;margin:16px 0 8px}
.step p{font-size:14px;color:var(--text-2)}
@media (max-width:820px){.steps{grid-template-columns:1fr}}

.faq{max-width:760px;margin:0 auto;display:grid;gap:12px}
.qa{overflow:hidden}
.qa summary{
  list-style:none;cursor:pointer;padding:20px 22px;font-weight:700;font-size:15.5px;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.qa summary::-webkit-details-marker{display:none}
.qa summary .plus{
  flex:none;width:24px;height:24px;border-radius:8px;display:grid;place-items:center;font-size:15px;
  background:var(--brand-soft);color:var(--brand-2);transition:transform .25s var(--ease);
}
.qa[open] summary .plus{transform:rotate(45deg)}
.qa .ans{padding:0 22px 22px;color:var(--text-2);font-size:14.5px;line-height:1.75}

/* ============================================================
   口碑墙 Wall of Love
   ============================================================ */
.wall-hero{
  position:relative;overflow:hidden;text-align:center;border-radius:var(--r-xl);
  padding:58px 28px 50px;border:1px solid var(--line-soft);box-shadow:var(--shadow-sm);
  background:linear-gradient(165deg,var(--brand-soft),var(--surface) 62%);
}
.wall-hero::before,.wall-hero::after{content:"";position:absolute;border-radius:50%;filter:blur(64px);pointer-events:none}
.wall-hero::before{width:360px;height:360px;top:-190px;left:-100px;background:radial-gradient(circle,var(--brand-glow),transparent 70%)}
.wall-hero::after{width:320px;height:320px;bottom:-190px;right:-80px;background:radial-gradient(circle,rgba(242,200,121,.42),transparent 70%)}
.wall-hero>*{position:relative;z-index:1}
.wall-title{
  display:flex;align-items:center;justify-content:center;gap:12px;
  font-size:clamp(34px,5.6vw,58px);font-weight:900;letter-spacing:-.035em;line-height:1.12;
}
.wall-heart{display:inline-block;font-size:.8em;transform:translateY(-.2em);animation:heartBeat 1.9s ease-in-out infinite}
@keyframes heartBeat{
  0%,100%{transform:translateY(-.2em) scale(1)}
  16%{transform:translateY(-.2em) scale(1.2)}
  32%{transform:translateY(-.2em) scale(1)}
  48%{transform:translateY(-.2em) scale(1.13)}
}
.wall-hero p{max-width:46em;margin:20px auto 0;color:var(--text-2);font-size:15.5px;line-height:1.8}
.wall-hero p b{color:var(--brand-2)}
.wall-rating{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:24px}
.wall-rating .stars{color:#E9A83C;font-size:19px;letter-spacing:3px;line-height:1}
.wall-rating span{font-size:13.5px;color:var(--muted)}
.wall-cta{margin-top:26px;display:flex;justify-content:center;gap:12px;flex-wrap:wrap}

.wall-platform{margin-top:54px}
.wall-platform:first-child{margin-top:46px}
.wall-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px;padding:0 4px}
.wall-head .pf{display:flex;align-items:center;gap:11px;font-size:20px;font-weight:800;letter-spacing:-.015em}
.wall-head .pf .ic{
  width:40px;height:40px;border-radius:13px;display:grid;place-items:center;
  font-size:16px;font-weight:900;flex:none;
}
.wall-nav{display:flex;gap:9px;flex:none}
.wall-nav button{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-size:17px;line-height:1;
  border:1.5px solid var(--line);background:var(--surface);color:var(--text-2);
  transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease),transform .2s var(--ease);
}
.wall-nav button:hover:not(:disabled){background:var(--text);border-color:var(--text);color:var(--surface);transform:translateY(-1px)}
.wall-nav button:disabled{opacity:.3;cursor:default}
.wall-track{
  display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x proximity;scroll-behavior:smooth;
  padding:6px 4px 18px;margin:0 -4px;scrollbar-width:none;-ms-overflow-style:none;
}
.wall-track::-webkit-scrollbar{display:none}
.quote{
  flex:0 0 348px;scroll-snap-align:start;display:flex;flex-direction:column;gap:14px;
  background:var(--surface);border:1px solid var(--line-soft);border-radius:24px;
  padding:20px;box-shadow:var(--shadow-sm);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.quote:hover{transform:rotate(-2deg) translateY(-4px);box-shadow:var(--shadow);border-color:var(--line)}
a.quote{color:inherit;text-decoration:none;cursor:pointer}
.quote .qlink.muted{color:var(--muted);font-weight:600}

.wall-tip[hidden]{display:none}
.wall-tip{
  display:inline-flex;align-items:center;gap:8px;margin-top:18px;padding:10px 18px;border-radius:999px;
  background:var(--brand-soft);color:var(--brand-2);font-size:13.5px;font-weight:600;text-align:left;
}
.quote-top{display:flex;align-items:center;gap:12px}
.quote .qav{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-size:21px;flex:none}
.quote .qwho{flex:1;min-width:0}
.quote .qwho b{display:block;font-size:14.5px;font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.quote .qwho span{font-size:12.5px;color:var(--muted)}
.quote .pbadge{font-size:11px;font-weight:800;padding:4px 10px;border-radius:99px;flex:none}
.quote .qtext{font-size:14.5px;line-height:1.82;color:var(--text-2);flex:1}
.quote .qfoot{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  font-size:12px;color:var(--muted);border-top:1px solid var(--line-soft);padding-top:12px;
}
.quote .qfoot .likes{display:flex;align-items:center;gap:5px}
.quote .qlink{color:var(--brand-2);font-weight:700;opacity:1;transition:color .2s var(--ease)}
.quote:hover .qlink,.quote:focus-within .qlink{text-decoration:underline}
/* ---- 视频卡片 ---- */
.video-card:hover{transform:translateY(-4px)}
.vthumb{
  position:relative;aspect-ratio:16/9;border-radius:16px;overflow:hidden;cursor:pointer;
  display:grid;place-items:center;background:linear-gradient(135deg,#3B2E26,#7A5C46 65%,#C0854F);
  transition:box-shadow .25s var(--ease);
}
.vthumb:hover{box-shadow:0 14px 30px -14px rgba(0,0,0,.5)}
.vthumb img{position:absolute;inset:0;z-index:1;width:100%;height:100%;object-fit:cover}
.vthumb .vemoji{position:relative;z-index:0;font-size:34px;filter:drop-shadow(0 4px 10px rgba(0,0,0,.45))}
.vthumb .vplay{
  position:absolute;z-index:2;width:54px;height:54px;border-radius:50%;padding-left:4px;
  display:grid;place-items:center;font-size:18px;color:#3B2E26;background:rgba(255,255,255,.94);
  box-shadow:0 10px 26px rgba(0,0,0,.38);transition:transform .22s var(--ease);
}
.vthumb:hover .vplay{transform:scale(1.1)}
.vthumb .vdur{
  position:absolute;z-index:2;right:10px;bottom:10px;padding:3px 8px;border-radius:6px;
  background:rgba(0,0,0,.74);color:#fff;font-size:11.5px;font-weight:700;
}
.vthumb .pbadge{position:absolute;z-index:2;left:10px;top:10px}
.vthumb .vfresh{
  position:absolute;z-index:2;right:10px;top:10px;padding:3px 9px;border-radius:99px;
  background:#E6162D;color:#fff;font-size:10.5px;font-weight:900;letter-spacing:.08em;
  box-shadow:0 4px 12px rgba(230,22,45,.45);
}
.wall-sync{
  display:inline-flex;align-items:center;gap:7px;margin-top:16px;padding:9px 16px;border-radius:999px;
  background:var(--bg-soft);color:var(--muted);font-size:12.5px;font-weight:600;
}
.wall-sync[hidden]{display:none}
.wall-sync .dot{
  width:6px;height:6px;border-radius:50%;background:#07C160;flex:none;
  box-shadow:0 0 0 3px rgba(7,193,96,.18);
}
.vthumb iframe,.vthumb video{position:absolute;inset:0;width:100%;height:100%;border:0;background:#000;object-fit:contain}
.vthumb .vopen{
  position:absolute;z-index:6;right:10px;top:10px;padding:5px 11px;border-radius:8px;
  font-size:11.5px;font-weight:700;color:#fff;text-decoration:none;
  background:rgba(0,0,0,.62);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  transition:background .2s;
}
.vthumb .vopen:hover{background:rgba(0,0,0,.88)}
.vthumb.playing{cursor:default}
.vthumb.playing .vplay,.vthumb.playing .vdur,.vthumb.playing .vemoji,.vthumb.playing img{display:none}
.quote .vtitle{font-size:14px;font-weight:800;line-height:1.55;color:var(--text);letter-spacing:-.01em}
.quote.video-portrait{flex:0 0 236px}
.quote.video-portrait .vthumb{border-radius:18px}
.video-card .qtext{font-size:14px}
.video-card .qlink{opacity:1}
@media (max-width:640px){
  .wall-hero{padding:42px 18px 38px}
  .quote{flex:0 0 min(300px,78vw)}
  .quote.video-portrait{flex:0 0 min(196px,50vw)}
  .wall-head .pf{font-size:18px}
}.cta-band{
  position:relative;overflow:hidden;border-radius:var(--r-xl);padding:52px 32px;text-align:center;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;box-shadow:var(--shadow-lg);
}
.cta-band::after{
  content:"";position:absolute;width:420px;height:420px;border-radius:50%;top:-220px;right:-120px;
  background:rgba(255,255,255,.16);
}
.cta-band h2{font-size:clamp(23px,3vw,32px);font-weight:900;letter-spacing:-.02em;position:relative}
.cta-band p{opacity:.9;margin:10px auto 26px;max-width:34em;position:relative;font-size:15px}
.cta-band .btn{background:#fff;color:var(--brand-2);position:relative;box-shadow:0 14px 30px -14px rgba(0,0,0,.5)}

footer{padding:56px 0 44px;color:var(--muted);font-size:13px}
.foot-grid{display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between;align-items:center;padding-top:26px;border-top:1px solid var(--line)}
.foot-grid .fbrand{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--text-2)}

/* ============================================================
   底部打赏面板（Sheet）
   ============================================================ */
.mask{
  position:fixed;inset:0;background:rgba(32,22,16,.55);z-index:90;
  opacity:0;pointer-events:none;transition:opacity .28s var(--ease);
  -webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);
}
.mask.show{opacity:1;pointer-events:auto}
.sheet{
  position:fixed;left:50%;bottom:0;z-index:91;width:min(560px,100%);
  background:var(--surface);border-radius:var(--r-xl) var(--r-xl) 0 0;
  padding:12px 24px calc(26px + env(safe-area-inset-bottom));
  box-shadow:0 -20px 60px -24px rgba(32,22,16,.5);
  transform:translate(-50%,102%);transition:transform .38s var(--ease);
  max-height:92vh;overflow-y:auto;overscroll-behavior:contain;
}
.sheet.show{transform:translate(-50%,0)}
.grabber{width:42px;height:5px;border-radius:99px;background:var(--line);margin:0 auto 18px}
.sheet-head{display:flex;align-items:flex-start;gap:14px;margin-bottom:20px}
.sheet-head .av{width:50px;height:50px;border-radius:16px;display:grid;place-items:center;font-size:24px;background:var(--brand-soft);flex:none}
.sheet-head h2{font-size:18.5px;font-weight:800;letter-spacing:-.01em}
.sheet-head p{font-size:13px;color:var(--muted);margin-top:2px}
.sheet-close{
  margin-left:auto;width:34px;height:34px;border-radius:11px;display:grid;place-items:center;
  background:var(--bg-soft);color:var(--text-2);font-size:15px;flex:none;
}
.field-label{display:flex;align-items:center;justify-content:space-between;font-size:12.5px;font-weight:700;color:var(--muted);margin-bottom:9px}
.amount-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:16px}
.amount-grid button{
  padding:16px 0;border:1.5px solid var(--line);border-radius:15px;background:var(--surface-2);
  font-size:17px;font-weight:800;transition:.18s var(--ease);position:relative;
}
.amount-grid button:hover{border-color:var(--brand);transform:translateY(-2px)}
.amount-grid button.active{
  border-color:var(--brand);background:var(--brand-soft);color:var(--brand-2);
  box-shadow:0 10px 22px -14px var(--brand-glow);
}
.amount-grid button.active::after{
  content:"✓";position:absolute;top:-7px;right:-7px;width:20px;height:20px;border-radius:50%;
  background:var(--brand);color:#fff;font-size:11px;display:grid;place-items:center;box-shadow:0 3px 8px var(--brand-glow);
}
.custom-row{display:none;margin-bottom:16px}
.custom-row.show{display:block;animation:fadeUp .25s var(--ease)}
@keyframes fadeUp{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.custom-wrap{position:relative}
.custom-wrap .cny{position:absolute;left:18px;top:50%;transform:translateY(-50%);font-weight:900;color:var(--brand-2);font-size:17px}
.custom-row input{
  width:100%;padding:15px 16px 15px 42px;border:1.5px solid var(--brand);border-radius:15px;
  background:var(--surface-2);font-size:17px;font-weight:800;outline:none;
}
textarea.msg{
  width:100%;height:84px;border:1.5px solid var(--line);border-radius:15px;padding:14px;
  background:var(--surface-2);resize:none;font-size:14.5px;outline:none;transition:.18s;
}
textarea.msg:focus{border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-glow)}
textarea.msg::placeholder{color:var(--muted)}
.quick-msg{display:flex;gap:7px;flex-wrap:wrap;margin:10px 0 18px}
.quick-msg button{
  font-size:12.5px;padding:7px 13px;border-radius:99px;background:var(--bg-soft);color:var(--text-2);
  border:1px solid var(--line-soft);transition:.16s;
}
.quick-msg button:hover{background:var(--brand-soft);color:var(--brand-2);border-color:var(--brand)}
.pay-btn{
  width:100%;padding:17px;border-radius:16px;font-weight:900;font-size:16.5px;color:#fff;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  box-shadow:0 16px 32px -16px var(--brand-glow);transition:.2s var(--ease);
  display:flex;align-items:center;justify-content:center;gap:8px;
}
.pay-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 20px 38px -16px var(--brand-glow)}
.pay-btn:active:not(:disabled){transform:scale(.98)}
.pay-btn:disabled{opacity:.42;cursor:not-allowed;box-shadow:none}
.secure-note{display:flex;align-items:center;justify-content:center;gap:6px;font-size:12px;color:var(--muted);margin-top:12px}

/* 扫码支付视图 */
.qr-view{display:none}
.qr-view.show{display:block;animation:fadeUp .3s var(--ease)}
.qr-amount{text-align:center;margin-bottom:20px}
.qr-amount .lbl{font-size:12.5px;color:var(--muted)}
.qr-amount .val{font-size:40px;font-weight:900;letter-spacing:-.03em;line-height:1.15;color:var(--brand-2)}
.qr-tabs{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:18px}
.qr-tabs button{
  padding:13px;border:1.5px solid var(--line);border-radius:14px;background:var(--surface-2);
  font-weight:800;font-size:14.5px;transition:.2s var(--ease);
}
.qr-tabs button.active-wx{border-color:var(--green);background:var(--green-soft);color:#059c4d}
.qr-tabs button.active-ali{border-color:var(--blue);background:var(--blue-soft);color:var(--blue)}
.pay-direct{
  display:flex;align-items:center;gap:14px;width:100%;padding:18px 20px;margin-bottom:16px;
  border-radius:18px;text-decoration:none;
  background:linear-gradient(135deg,#07C160,#04994b);color:#fff;
  box-shadow:0 14px 32px -14px rgba(7,193,96,.65);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease);
}
.pay-direct:hover{transform:translateY(-2px);box-shadow:0 18px 38px -14px rgba(7,193,96,.75)}
.pay-direct[hidden]{display:none}
.pay-direct .pd-ic{font-size:26px;flex:none}
.pay-direct .pd-tx{flex:1;text-align:left;line-height:1.35}
.pay-direct .pd-tx b{display:block;font-size:16.5px;font-weight:800}
.pay-direct .pd-tx small{font-size:12.5px;opacity:.86}
.pay-direct .pd-arrow{font-size:19px;flex:none;opacity:.9}
.qr-frame{
  position:relative;display:grid;place-items:center;min-height:236px;padding:18px;border-radius:22px;
  border:1.5px dashed var(--line);background:repeating-linear-gradient(45deg,var(--surface-2),var(--surface-2) 12px,var(--bg-soft) 12px,var(--bg-soft) 24px);
  margin-bottom:16px;
}
.qr-frame img{width:min(220px,60vw);height:auto;border-radius:12px;background:#fff;padding:8px}
.qr-fallback{display:none;text-align:center;padding:20px 10px}
.qr-fallback .ic{font-size:38px}
.qr-fallback b{display:block;margin-top:10px;font-size:15px}
.qr-fallback span{font-size:12.5px;color:var(--muted);line-height:1.85;display:block;margin-top:6px}
.qr-fallback code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:1px 6px;color:var(--brand-2)}
.qr-frame.missing img{display:none}
.qr-frame.missing .qr-fallback{display:block}
.qr-hint{font-size:12.5px;color:var(--muted);line-height:1.75;text-align:center;margin-bottom:16px}
.qr-hint b{color:var(--text-2)}
.copy-amount{
  display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:700;color:var(--brand-2);
  background:var(--brand-soft);padding:7px 14px;border-radius:99px;margin:0 auto 16px;
}
.back-link{display:block;text-align:center;margin-top:14px;color:var(--muted);font-size:13.5px;cursor:pointer}
.back-link:hover{color:var(--brand-2)}

/* ============================================================
   成功页 / 引导页 / Toast
   ============================================================ */
.overlay{
  position:fixed;inset:0;z-index:120;display:none;align-items:center;justify-content:center;padding:24px;
  background:rgba(32,22,16,.62);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
}
.overlay.show{display:flex;animation:fade .25s var(--ease)}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal{
  width:min(400px,100%);background:var(--surface);border-radius:var(--r-xl);padding:34px 26px;
  text-align:center;box-shadow:var(--shadow-lg);animation:pop .35s var(--ease);max-height:90vh;overflow-y:auto;
}
@keyframes pop{from{opacity:0;transform:translateY(16px) scale(.96)}to{opacity:1;transform:none}}
.check{
  width:74px;height:74px;border-radius:50%;margin:0 auto 18px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;font-size:34px;
  box-shadow:0 16px 34px -14px var(--brand-glow);animation:pop .5s var(--ease) .05s backwards;
}
.modal h2{font-size:21px;font-weight:900;letter-spacing:-.02em}
.modal .lead{color:var(--text-2);font-size:14.5px;margin-top:9px;line-height:1.75}
.code-card{
  background:var(--bg-soft);border:1px dashed var(--brand);border-radius:18px;padding:18px;margin:20px 0 14px;
}
.code-card .k{font-size:12px;color:var(--muted);letter-spacing:.06em}
.code-card .v{font-size:28px;font-weight:900;letter-spacing:.18em;color:var(--brand-2);margin:6px 0 12px;word-break:break-all}
.modal-actions{display:grid;gap:10px;margin-top:6px}
.guide-steps{text-align:left;background:var(--bg-soft);border-radius:16px;padding:16px 18px;margin:20px 0 8px;list-style:none}
.guide-steps li{font-size:14px;line-height:1.7;padding:7px 0;color:var(--text-2);display:flex;gap:10px}
.guide-steps li b{color:var(--brand-2);flex:none}
.linkish{display:block;margin-top:14px;color:var(--muted);font-size:13px;cursor:pointer}
.linkish:hover{color:var(--brand-2)}

#toasts{position:fixed;left:50%;bottom:calc(28px + env(safe-area-inset-bottom));transform:translateX(-50%);z-index:200;display:grid;gap:10px;width:max-content;max-width:92vw}
.toast{
  background:rgba(32,22,16,.94);color:#fff;padding:13px 20px;border-radius:14px;font-size:14px;font-weight:600;
  box-shadow:0 18px 40px -18px rgba(0,0,0,.7);animation:toastIn .3s var(--ease);
  display:flex;align-items:center;gap:9px;
}
[data-theme="dark"] .toast{background:rgba(248,242,236,.95);color:#231D18}
@keyframes toastIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.toast.out{animation:toastOut .25s var(--ease) forwards}
@keyframes toastOut{to{opacity:0;transform:translateY(10px)}}

/* 移动端悬浮按钮 */
.fab{
  position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom));z-index:70;display:none;
  align-items:center;gap:8px;padding:14px 20px;border-radius:99px;font-weight:800;font-size:14.5px;color:#fff;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));box-shadow:0 16px 34px -12px var(--brand-glow);
}
@media (max-width:860px){.fab{display:inline-flex}}
@media (max-width:640px){
  /* 悬浮按钮改成小圆钮：原来的长条会盖住卡片底部的「查看原帖」 */
  .fab{
    right:14px;bottom:calc(14px + env(safe-area-inset-bottom));
    width:54px;height:54px;padding:0;border-radius:50%;
    justify-content:center;font-size:23px;gap:0;
  }
  .fab .fab-label{display:none}
  /* 首屏留白收紧 */
  .hero{padding:40px 0 52px}
  .hero-cta{margin-bottom:26px}
  .section{padding:60px 0}
  .section-head{margin-bottom:30px}
  .phone{width:240px}
  .hero-art{min-height:auto}
  .blob{font-size:26px}
  .blob.b2{font-size:20px}
  .blob.b3{font-size:22px}
}