:root{
  --blue:#3b82f6;
  --blue-d:#2563eb;
  --blue-dd:#1e40af;
  --blue-l:#60a5fa;
  --cyan:#38bdf8;
  --cyan-l:#7dd3fc;
  --ink:#0f172a;
  --ink-2:#1e293b;
  --muted:#64748b;
  --paper:#eef6ff;
  --panel:#ffffff;
  --line:#dbeafe;
  --soft:#eff6ff;
  --soft-2:#dbeafe;
  --mist:#f0f7ff;
  --rain:#38bdf8;
  --shadow:0 24px 70px rgba(30,64,175,.14);
  --shadow-sm:0 8px 24px rgba(30,64,175,.1);
  --shadow-blue:0 12px 32px rgba(59,130,246,.22);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html,body{overflow-x:hidden}
body{
  font-family:"Microsoft YaHei","PingFang SC","Noto Sans SC",-apple-system,sans-serif;
  color:var(--ink);
  background:linear-gradient(180deg,#f0f7ff 0%,#e6f1ff 45%,#f0f7ff 100%);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
  min-height:100vh;
  position:relative;
}
/* ===== 雨丝纹理质感（fixed 层，细斜线 + 渐变光晕） ===== */
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  opacity:.42;
  z-index:0;
  background-image:
    repeating-linear-gradient(110deg,rgba(56,189,248,.08) 0 1px,transparent 1px 14px),
    repeating-linear-gradient(110deg,rgba(59,130,246,.05) 0 1px,transparent 1px 22px);
}
body::after{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background:
    radial-gradient(circle at 12% 18%,rgba(56,189,248,.16),transparent 38%),
    radial-gradient(circle at 88% 78%,rgba(59,130,246,.14),transparent 42%),
    radial-gradient(circle at 50% 110%,rgba(125,211,252,.12),transparent 50%);
}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none}
img{display:block;max-width:100%}
summary{list-style:none;cursor:pointer}
summary::-webkit-details-marker{display:none}
:focus-visible{outline:3px solid var(--blue-l);outline-offset:3px}

/* ===== 浮动圆角导航卡（masthead，副标 RAIN COMMUNITY） ===== */
.my-masthead{
  width:min(1240px,calc(100% - 40px));
  height:74px;
  margin:18px auto 0;
  padding:0 12px 0 15px;
  display:grid;
  grid-template-columns:auto 1fr auto;
  align-items:center;
  gap:28px;
  background:rgba(255,255,255,.92);
  border:1px solid rgba(59,130,246,.18);
  border-radius:17px;
  position:relative;
  z-index:30;
  box-shadow:0 8px 30px rgba(30,64,175,.08);
  backdrop-filter:blur(14px);
}
.my-brandmark{display:flex;align-items:center;gap:11px;min-width:max-content}
.my-brandmark img{width:46px;height:46px;border-radius:13px}
.my-brandmark span{display:grid;gap:2px}
.my-brandmark strong{font-size:17px;font-weight:800;color:var(--ink)}
.my-brandmark small{font-size:8px;letter-spacing:1.6px;color:var(--blue);font-weight:700}
.my-nav{display:flex;align-items:center;justify-content:center;gap:30px;font-size:14px;color:#475569}
.my-nav a{position:relative;padding:12px 0;font-weight:500}
.my-nav a::after{content:"";position:absolute;height:2px;left:0;right:100%;bottom:5px;background:var(--blue);border-radius:2px;transition:right .25s ease}
.my-nav a:hover{color:var(--blue-d)}
.my-nav a:hover::after{right:0}
.my-header-action{padding:14px 18px;color:#fff;background:linear-gradient(135deg,var(--blue),var(--blue-d));border-radius:11px;font-size:14px;font-weight:700;display:inline-flex;align-items:center;gap:7px;box-shadow:0 8px 18px rgba(59,130,246,.28);transition:transform .2s,box-shadow .2s}
.my-header-action:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(59,130,246,.36)}
.my-nav-toggle{display:none;font-size:24px;color:var(--blue-d);justify-self:end;width:38px;height:38px;border-radius:10px;background:var(--soft)}

/* ===== Hero 左右分栏（左文案 + 右雨滴装置） ===== */
.my-hero{
  width:min(1240px,calc(100% - 40px));
  margin:0 auto;
  padding:60px 0 54px;
  display:grid;
  grid-template-columns:minmax(360px,.86fr) minmax(440px,1.14fr);
  align-items:center;
  gap:48px;
  position:relative;
  z-index:1;
}
.my-hero::before{
  content:"RAIN / COMMUNITY / SHARE";
  position:absolute;
  left:-44px;
  bottom:64px;
  writing-mode:vertical-rl;
  transform:rotate(180deg);
  font:700 10px/1 Arial,sans-serif;
  letter-spacing:2.4px;
  color:#94a8c4;
}
.my-kicker{display:flex;align-items:center;gap:10px;margin:0 0 19px;color:var(--blue-d);font-size:12px;font-weight:800;letter-spacing:1.4px}
.my-kicker span{width:27px;height:2px;background:currentColor}
.my-hero h1{margin:0;font-size:clamp(46px,5vw,60px);line-height:1;letter-spacing:-1px;font-weight:900;color:var(--ink)}
.my-hero h1 em{font-style:normal;background:linear-gradient(135deg,var(--blue),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.my-hero-subtitle{max-width:540px;margin:22px 0 15px;font-size:22px;font-weight:700;line-height:1.55;color:var(--ink-2)}
.my-hero-intro{max-width:540px;margin:0;color:var(--muted);font-size:15px;line-height:1.85}
.my-hero-actions{display:flex;align-items:center;gap:16px;margin-top:29px;flex-wrap:wrap}
.my-solid-action{display:inline-flex;align-items:center;gap:9px;padding:16px 22px;color:#fff;background:linear-gradient(135deg,var(--blue),var(--blue-d));border:1px solid var(--blue-d);border-radius:11px;font-size:15px;font-weight:800;box-shadow:var(--shadow-blue);transition:transform .2s,box-shadow .2s}
.my-solid-action:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(59,130,246,.32)}
.my-ghost-action{padding:16px 22px;color:var(--blue-d);border:1.5px solid var(--blue-l);background:#fff;border-radius:11px;font-size:15px;font-weight:700;display:inline-flex;align-items:center;gap:8px;transition:all .2s}
.my-ghost-action:hover{background:var(--blue);color:#fff;border-color:var(--blue)}
.my-trust-strip{list-style:none;display:flex;gap:0;margin:38px 0 0;padding:18px 0 0;border-top:1px solid var(--line)}
.my-trust-strip li{min-width:118px;display:flex;align-items:center;gap:9px;padding-right:15px;margin-right:15px;border-right:1px solid var(--line);font-size:12px;font-weight:800}
.my-trust-strip li:last-child{border:0}
.my-trust-strip i{color:var(--blue);font-size:18px}
.my-trust-strip small{display:block;color:#94a3b8;font-size:9px;font-weight:500;margin-top:2px}

/* ===== 雨滴装置（暗色蓝渐变容器 + 手机 + 雨滴卡 + 数据卡 + 在线条带） ===== */
.my-rain-device{margin:0;position:relative;background:linear-gradient(140deg,#0c1e3d,#11275a 60%,#0a1838);border:1px solid #1e3a8a;border-radius:20px;padding:18px;box-shadow:var(--shadow);overflow:hidden}
.my-rain-device::before{content:"";position:absolute;width:220px;height:220px;right:-30px;top:-30px;background:radial-gradient(circle,rgba(56,189,248,.5),transparent 70%);border-radius:50%;z-index:1;pointer-events:none}
.my-rain-device::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(110deg,rgba(125,211,252,.08) 0 1px,transparent 1px 11px);pointer-events:none;z-index:1;opacity:.7}
.my-device-topline{min-height:42px;padding:0 6px 12px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:14px;color:#7dd3fc;font-size:11px;letter-spacing:.7px;margin-bottom:14px;border-bottom:1px solid rgba(56,189,248,.2);position:relative;z-index:2}
.my-device-dots{display:flex;gap:6px}
.my-device-dots i{width:8px;height:8px;border-radius:50%;background:rgba(125,211,252,.25)}
.my-device-dots i:first-child{background:var(--cyan);box-shadow:0 0 6px var(--cyan)}
.my-device-dots i:nth-child(2){background:var(--blue-l)}
.my-device-dots i:nth-child(3){background:#60a5fa}
.my-device-topline strong{justify-self:center;font-size:11px;font-weight:700;letter-spacing:.8px;color:#bae6fd}
.my-device-live{justify-self:end;display:flex;align-items:center;gap:6px;color:#7dd3fc;font-size:10px;font-weight:700}
.my-device-live i{width:7px;height:7px;border-radius:50%;background:#22d3ee;box-shadow:0 0 0 4px rgba(34,211,238,.16);animation:my-pulse 1.6s ease-in-out infinite}
@keyframes my-pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(.85)}}
.my-device-content{display:grid;grid-template-columns:84px minmax(150px,1fr) 96px;gap:12px;align-items:stretch;position:relative;z-index:2}
.my-device-droplets{display:grid;align-content:start;gap:8px}
.my-droplet{padding:9px 10px;border-radius:9px;display:grid;gap:4px;color:#e0f2fe;position:relative;overflow:hidden;background:linear-gradient(160deg,rgba(59,130,246,.35),rgba(56,189,248,.18));border:1px solid rgba(125,211,252,.22);min-height:62px}
.my-droplet i{font-size:16px;color:#7dd3fc}
.my-droplet b{font-size:12px;font-weight:800;line-height:1.2}
.my-droplet small{font-size:8px;letter-spacing:.6px;color:#bae6fd;font-weight:600;opacity:.85}
.my-droplet.warn{background:linear-gradient(160deg,rgba(251,146,60,.4),rgba(59,130,246,.18));border-color:rgba(251,146,60,.32)}
.my-droplet.warn i{color:#fdba74}
.my-droplet.accent{background:linear-gradient(160deg,rgba(34,211,238,.4),rgba(56,189,248,.18));border-color:rgba(125,211,252,.32)}
.my-droplet.accent i{color:#67e8f9}
.my-droplet.accent b{color:#cffafe}
.my-droplet::after{content:"";position:absolute;right:-6px;bottom:-6px;width:18px;height:18px;background:radial-gradient(circle,rgba(255,255,255,.22),transparent 70%);border-radius:50%}
.my-device-phone{border:5px solid #0a1838;border-radius:22px;overflow:hidden;background:#0a1838;box-shadow:0 14px 28px rgba(0,0,0,.4);position:relative;align-self:center;justify-self:center;display:flex;gap:4px;padding:6px;max-width:340px;width:100%}
.my-device-phone img{flex:1 1 50%;width:50%;max-width:50%;aspect-ratio:9/16;object-fit:cover;display:block;border-radius:8px;height:auto}
.my-device-phone::after{content:"RAIN COMMUNITY";position:absolute;top:10px;left:10px;padding:4px 8px;background:rgba(56,189,248,.85);color:#0c1e3d;font-size:8px;font-weight:900;letter-spacing:1px;border-radius:3px}
.my-device-stats{display:grid;grid-template-columns:1fr;grid-auto-rows:1fr;gap:8px}
.my-dstat{padding:9px 10px;background:rgba(56,189,248,.1);border:1px solid rgba(56,189,248,.25);border-radius:9px;display:grid;align-content:space-between;position:relative;overflow:hidden;min-height:62px}
.my-dstat > i{font-size:16px;color:#7dd3fc}
.my-dstat b{font-size:15px;font-weight:900;color:#fff;line-height:1}
.my-dstat small{font-size:8px;font-weight:700;letter-spacing:.6px;color:#bae6fd;opacity:.85}
.my-dstat.accent{background:linear-gradient(160deg,rgba(59,130,246,.45),rgba(56,189,248,.2));border-color:rgba(125,211,252,.3)}
.my-dstat.accent b{color:#fff}
.my-dstat::after{content:"";position:absolute;right:-8px;bottom:-8px;width:22px;height:22px;background:rgba(125,211,252,.16);border-radius:50%}
.my-dstat.live{background:linear-gradient(160deg,rgba(52,211,153,.32),rgba(59,130,246,.18));border-color:rgba(52,211,153,.32)}
.my-dstat.live i{color:#6ee7b7}
.my-dstat.live b{color:#d1fae5}
.my-device-bar{margin-top:14px;padding:11px 14px;background:linear-gradient(90deg,rgba(34,211,238,.22),rgba(59,130,246,.22));border:1px solid rgba(56,189,248,.32);border-radius:11px;display:flex;align-items:center;gap:12px;justify-content:space-between;color:#e0f2fe;font-size:11px;font-weight:700;position:relative;z-index:2}
.my-device-bar i.live{width:8px;height:8px;border-radius:50%;background:#34d399;box-shadow:0 0 0 4px rgba(52,211,153,.2);animation:my-pulse 1.4s ease-in-out infinite}
.my-device-bar b{font-size:13px;color:#fff}
.my-device-bar span{color:#7dd3fc}
.my-rain-device figcaption{position:absolute;right:18px;bottom:-26px;color:#94a3b8;font-size:10px;font-weight:600;z-index:2}

/* ===== 社区动态时间线（垂直，5 节点） ===== */
.my-feed{width:min(1240px,calc(100% - 40px));margin:0 auto;padding:80px 0}
.my-feed-head{display:grid;grid-template-columns:minmax(280px,.6fr) 1fr;gap:48px;align-items:end;margin-bottom:50px;padding-bottom:24px;border-bottom:1px solid var(--line)}
.my-feed-head h2{font-size:clamp(28px,3.2vw,38px);font-weight:900;line-height:1.2;color:var(--ink)}
.my-feed-head p{color:var(--muted);font-size:15px;line-height:1.8;max-width:620px}
.my-feed-track{position:relative;padding-left:8px}
.my-feed-track::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,var(--blue-l),var(--blue),var(--cyan),transparent)}
.my-feed-row{margin-bottom:14px;position:relative;padding-left:34px}
.my-feed-row::before{content:"";position:absolute;left:-5px;top:24px;width:14px;height:14px;border-radius:50%;background:#fff;border:2px solid var(--blue);box-shadow:0 0 0 4px rgba(59,130,246,.12)}
.my-feed-row.is-hot::before{background:var(--cyan);border-color:var(--cyan);box-shadow:0 0 0 4px rgba(56,189,248,.2)}
.my-feed-row.is-pinned::before{background:#fbbf24;border-color:#fbbf24;box-shadow:0 0 0 4px rgba(251,191,36,.22)}
.my-feed-row.is-pinned .my-feed-card{border-color:#fde68a;background:linear-gradient(160deg,#fffbeb,#fff)}
.my-feed-attach{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:8px;margin-top:12px}
.my-feed-attach figure{margin:0;border-radius:9px;overflow:hidden;border:1px solid var(--line);aspect-ratio:4/3;background:var(--soft)}
.my-feed-attach img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.my-feed-attach figure:hover img{transform:scale(1.06)}
.my-feed-card{display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 24px;transition:border-color .25s,transform .25s,box-shadow .25s}
.my-feed-card:hover{border-color:var(--blue);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.my-feed-ava{width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;display:grid;place-items:center;font-weight:800;font-size:16px;flex-shrink:0}
.my-feed-row.is-hot .my-feed-ava{background:linear-gradient(135deg,#fb923c,var(--blue))}
.my-feed-body{min-width:0}
.my-feed-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-bottom:8px}
.my-feed-meta b{font-size:14px;font-weight:800;color:var(--ink)}
.my-feed-meta time{padding:2px 8px;background:var(--soft);border-radius:99px;font-size:11px;color:var(--blue-d);font-weight:700}
.my-feed-meta em{font-style:normal;font-size:10px;padding:2px 7px;background:#fef3c7;color:#b45309;border-radius:99px;font-weight:700}
.my-feed-content{font-size:13.5px;line-height:1.75;color:#334155;margin:0}
.my-feed-content strong{color:var(--blue-d);font-weight:700}
.my-feed-tags{display:flex;gap:6px;margin-top:10px;flex-wrap:wrap}
.my-feed-tags span{padding:3px 9px;background:var(--soft);color:var(--blue-d);border-radius:99px;font-size:11px;font-weight:600;border:1px solid var(--line)}
.my-feed-engage{display:grid;align-content:center;justify-items:center;gap:6px;font-size:11px;color:var(--muted);min-width:74px;padding-left:18px;border-left:1px solid var(--line)}
.my-feed-engage i{font-size:18px;color:var(--blue)}
.my-feed-engage b{font-size:13px;font-weight:800;color:var(--ink)}
.my-feed-engage span{font-size:9px;letter-spacing:.4px}

/* ===== 话题分类 2x3 网格（6 卡） ===== */
.my-topics{width:min(1240px,calc(100% - 40px));margin:0 auto;padding:80px 0}
.my-topics-head{display:grid;grid-template-columns:minmax(280px,.55fr) 1fr;gap:48px;align-items:end;margin-bottom:38px;padding-bottom:24px;border-bottom:1px solid var(--line)}
.my-topics-head h2{font-size:clamp(28px,3.2vw,38px);font-weight:900;line-height:1.2;color:var(--ink)}
.my-topics-head p{color:var(--muted);font-size:15px;line-height:1.8;max-width:620px}
.my-topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.my-topic-card{padding:26px 24px;background:linear-gradient(160deg,#fff,var(--soft));border:1px solid var(--line);border-radius:16px;position:relative;transition:transform .25s,box-shadow .25s,border-color .25s;display:grid;gap:14px}
.my-topic-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);border-color:var(--blue-l)}
.my-topic-card > i{width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;display:grid;place-items:center;font-size:22px}
.my-topic-card h3{font-size:18px;font-weight:800;color:var(--ink);margin:0}
.my-topic-card p{font-size:12.5px;color:var(--muted);line-height:1.7;margin:0}
.my-topic-meta{display:flex;justify-content:space-between;align-items:center;padding-top:14px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}
.my-topic-meta b{font-size:14px;font-weight:800;color:var(--blue-d)}
.my-topic-meta em{font-style:normal;padding:3px 9px;background:rgba(56,189,248,.14);color:var(--blue-d);border-radius:99px;font-size:10px;font-weight:700}
.my-topic-card .my-topic-today{position:absolute;top:22px;right:22px;padding:3px 8px;background:#dcfce7;color:#16a34a;border-radius:99px;font-size:9px;font-weight:800;letter-spacing:.4px}
.my-topic-card.is-hot{background:linear-gradient(160deg,#fff,#fef3c7);border-color:#fde68a}
.my-topic-card.is-hot .my-topic-today{background:#fef3c7;color:#b45309}
.my-topic-card.is-hot > i{background:linear-gradient(135deg,#f59e0b,#fb923c)}
.my-topic-card.is-new{border-color:var(--blue-l)}
.my-topic-card.is-new .my-topic-today{background:var(--soft);color:var(--blue-d)}

/* ===== 活跃用户头像墙（圆形 8-10 头像 + 总活跃数） ===== */
.my-mates{padding:80px max(20px,calc((100vw - 1240px)/2)) 80px;background:linear-gradient(180deg,var(--soft) 0%,#fff 100%)}
.my-mates-inner{max-width:1240px;margin:0 auto;display:grid;grid-template-columns:minmax(280px,.42fr) 1fr;gap:64px;align-items:center}
.my-mates-lead .my-kicker{margin-bottom:14px}
.my-mates-lead h2{font-size:clamp(28px,3.2vw,38px);font-weight:900;line-height:1.2;margin-bottom:18px;color:var(--ink)}
.my-mates-lead p{color:var(--muted);font-size:14px;line-height:1.8;margin-bottom:24px}
.my-mates-summary{padding:22px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-sm);display:grid;gap:10px}
.my-mates-summary b{font-size:34px;font-weight:900;color:var(--blue-d);line-height:1}
.my-mates-summary small{display:block;font-size:11px;color:var(--muted);margin-top:4px}
.my-mates-summary > div{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted)}
.my-mates-summary > div i{color:var(--blue);font-size:18px}
.my-mates-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.my-mate{display:grid;justify-items:center;gap:8px;text-align:center;padding:18px 12px;background:#fff;border:1px solid var(--line);border-radius:14px;transition:transform .25s,box-shadow .25s}
.my-mate:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.my-mate-ava{width:62px;height:62px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;display:grid;place-items:center;font-weight:800;font-size:22px;position:relative;border:3px solid #fff;box-shadow:0 0 0 2px var(--blue-l)}
.my-mate:nth-child(2n) .my-mate-ava{background:linear-gradient(135deg,var(--cyan),var(--blue-d))}
.my-mate:nth-child(3n) .my-mate-ava{background:linear-gradient(135deg,#60a5fa,#38bdf8)}
.my-mate-ava::after{content:"";position:absolute;right:0;bottom:0;width:14px;height:14px;border-radius:50%;background:#22c55e;border:2px solid #fff}
.my-mate-name{font-size:13px;font-weight:800;color:var(--ink)}
.my-mate-badge{padding:2px 8px;background:var(--soft);color:var(--blue-d);border-radius:99px;font-size:10px;font-weight:700;letter-spacing:.4px}
.my-mate-badge.gold{background:#fef3c7;color:#b45309}
.my-mate-badge.purple{background:#ede9fe;color:#6d28d9}
.my-mate-trend{display:flex;align-items:center;gap:5px;font-size:10px;color:#16a34a;font-weight:700}
.my-mate-trend i{font-size:13px}
.my-mate-trend.down{color:#dc2626}
.my-mate-stat{font-size:10px;color:var(--muted);display:flex;align-items:center;gap:5px}
.my-mate-stat i{font-size:13px;color:var(--blue)}

/* ===== 评论瀑布流 columns:2（6 条，2/5 暗色反衬） ===== */
.my-voices{width:min(1240px,calc(100% - 40px));margin:0 auto;padding:80px 0}
.my-voices-head{display:grid;grid-template-columns:1fr auto;gap:48px;align-items:end;margin-bottom:40px;padding-bottom:24px;border-bottom:1px solid var(--line)}
.my-voices-head h2{font-size:clamp(28px,3.2vw,38px);font-weight:900;line-height:1.2;margin:12px 0 10px;color:var(--ink)}
.my-voices-head p{color:var(--muted);font-size:14px;line-height:1.8;max-width:520px}
.my-voices-summary{display:grid;grid-template-columns:auto auto;gap:20px;align-items:center;padding:20px 28px;background:var(--soft);border:1px solid var(--blue-l);border-radius:14px}
.my-voices-summary b{font-size:46px;font-weight:900;color:var(--blue-d);line-height:1}
.my-voices-summary small{display:block;font-size:11px;color:var(--muted);margin-top:4px}
.my-voices-summary .stars{color:#f59e0b;font-size:14px;letter-spacing:2px;margin-top:4px}
.my-voices-summary > div{font-size:12px;color:var(--muted);line-height:1.6}
.my-voice-wall{columns:2 320px;column-gap:16px}
.my-voice{break-inside:avoid;display:inline-block;width:100%;margin:0 0 16px;padding:24px;background:#fff;border:1px solid var(--line);border-radius:14px;transition:transform .25s,box-shadow .25s}
.my-voice:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.my-voice.dark{background:linear-gradient(160deg,#0c1e3d,#1e3a8a);border-color:#1e40af;color:#fff}
.my-voice.dark .my-voice-name{color:#fff}
.my-voice.dark .my-voice-body{color:#cbd5e1}
.my-voice.dark .my-voice-time{color:#94a3b8}
.my-voice.dark .my-voice-foot{border-color:rgba(255,255,255,.16);color:#94a3b8}
.my-voice-top{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.my-voice-ava{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;display:grid;place-items:center;font-weight:800;font-size:15px;flex-shrink:0}
.my-voice.dark .my-voice-ava{background:linear-gradient(135deg,#7dd3fc,#38bdf8);color:#0c1e3d}
.my-voice-name{font-weight:800;font-size:14px;color:var(--ink)}
.my-voice-time{font-size:11px;color:#94a3b8;margin-top:2px}
.my-voice-rate{margin-left:auto;color:#f59e0b;font-size:13px;letter-spacing:1px}
.my-voice-body{font-size:13px;line-height:1.85;color:#475569}
.my-voice-foot{display:flex;justify-content:space-between;align-items:center;padding-top:12px;margin-top:14px;border-top:1px solid var(--line);font-size:11px;color:#94a3b8}
.my-voice-foot b{color:var(--blue-d);font-weight:700}
.my-voice-quote{position:relative;padding-left:24px}
.my-voice-quote::before{content:"\201C";position:absolute;left:0;top:-6px;font-size:38px;color:var(--blue-l);font-family:Georgia,serif;line-height:1}
.my-voice.dark .my-voice-quote::before{color:var(--cyan-l)}
.my-voice-reaction{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}
.my-voice-reaction span{padding:4px 10px;background:var(--soft);color:var(--blue-d);border-radius:99px;font-size:11px;font-weight:600;display:inline-flex;align-items:center;gap:4px;border:1px solid var(--line)}
.my-voice.dark .my-voice-reaction span{background:rgba(125,211,252,.14);color:#bae6fd;border-color:rgba(125,211,252,.22)}

/* ===== FAQ 左右两栏（左联系卡 + 右 details 带序号 decimal-leading-zero） ===== */
.my-faq{width:min(1240px,calc(100% - 40px));margin:0 auto;padding:80px 0;display:grid;grid-template-columns:minmax(280px,.42fr) 1fr;gap:64px}
.my-faq-lead .my-kicker{margin-bottom:14px}
.my-faq-lead h2{font-size:clamp(28px,3.2vw,38px);font-weight:900;line-height:1.2;margin-bottom:18px;color:var(--ink)}
.my-faq-lead p{color:var(--muted);font-size:14px;line-height:1.8;margin-bottom:24px}
.my-faq-card{padding:26px;background:linear-gradient(160deg,var(--soft),#fff);border:1px solid var(--blue-l);border-radius:14px;box-shadow:var(--shadow-sm)}
.my-faq-card b{display:flex;align-items:center;gap:10px;font-size:14px;margin-bottom:10px;color:var(--blue-d)}
.my-faq-card b i{font-size:20px}
.my-faq-card small{display:block;font-size:12px;color:var(--muted);line-height:1.7;margin-bottom:16px}
.my-faq-card a{display:inline-flex;align-items:center;gap:6px;padding:10px 16px;background:linear-gradient(135deg,var(--blue),var(--blue-d));color:#fff;border-radius:9px;font-size:12px;font-weight:700;box-shadow:0 6px 14px rgba(59,130,246,.24)}
.my-faq-list{counter-reset:faq;display:grid;gap:10px}
.my-faq-list details{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;transition:border-color .2s,box-shadow .2s}
.my-faq-list details[open]{border-color:var(--blue);box-shadow:var(--shadow-sm)}
.my-faq-list summary{padding:18px 22px;font-weight:700;font-size:15px;display:flex;justify-content:space-between;align-items:center;gap:12px;color:var(--ink)}
.my-faq-list summary::before{content:counter(faq,decimal-leading-zero);counter-increment:faq;color:var(--blue-d);font-size:11px;font-weight:800;letter-spacing:1px;margin-right:14px;font-family:Arial,sans-serif}
.my-faq-list summary > span{flex:1}
.my-faq-list summary i{color:var(--blue);font-size:20px;transition:transform .2s;flex-shrink:0}
.my-faq-list details[open] summary i{transform:rotate(45deg)}
.my-faq-list details p{padding:0 22px 20px 50px;color:var(--muted);font-size:14px;line-height:1.8}
.my-faq-list details.is-popular{border-color:var(--cyan)}
.my-faq-list details.is-popular summary::before{color:var(--cyan)}
.my-faq-list details.is-popular summary > span::after{content:"热门";margin-left:8px;padding:2px 8px;background:rgba(56,189,248,.18);color:var(--blue-d);border-radius:99px;font-size:9px;font-weight:700;letter-spacing:.4px;vertical-align:middle}
.my-faq-list details p a{color:var(--blue-d);font-weight:700;border-bottom:1px solid currentColor}
.my-faq-list details p a:hover{color:var(--blue-dd)}

/* ===== 蓝雨渐变 CTA 全宽 + 雨滴装饰圆 ===== */
.my-cta{margin:0;background:linear-gradient(120deg,var(--blue),var(--blue-d) 60%,var(--blue-dd));color:#fff;position:relative;overflow:hidden}
.my-cta::before{content:"";position:absolute;top:-80px;left:-40px;width:240px;height:240px;background:radial-gradient(circle,rgba(125,211,252,.6),transparent 70%);border-radius:50%;pointer-events:none}
.my-cta::after{content:"";position:absolute;bottom:-120px;right:-60px;width:320px;height:320px;background:radial-gradient(circle,rgba(56,189,248,.4),transparent 70%);border-radius:50%;pointer-events:none}
.my-cta-grid{position:absolute;inset:0;background-image:repeating-linear-gradient(110deg,rgba(125,211,252,.08) 0 1px,transparent 1px 22px);pointer-events:none;z-index:0}
.my-cta-drop{position:absolute;width:14px;height:18px;background:linear-gradient(180deg,#7dd3fc,rgba(125,211,252,0));border-radius:50% 50% 50% 50% / 60% 60% 40% 40%;pointer-events:none;opacity:.4}
.my-cta-drop.d1{top:20%;left:18%;animation:my-pulse 3s ease-in-out infinite}
.my-cta-drop.d2{top:60%;left:32%;animation:my-pulse 4s ease-in-out infinite .8s}
.my-cta-drop.d3{top:30%;left:46%;animation:my-pulse 3.5s ease-in-out infinite 1.4s}
.my-cta-inner{width:min(1240px,calc(100% - 40px));margin:0 auto;padding:64px 0;display:grid;grid-template-columns:1fr auto;align-items:center;gap:40px;position:relative;z-index:1}
.my-cta .my-brand{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.my-cta .my-brand img{width:38px;height:38px;border-radius:9px}
.my-cta .my-brand b{font-size:18px;font-weight:800}
.my-cta h2{font-size:clamp(26px,3vw,34px);font-weight:900;line-height:1.25;margin-bottom:10px}
.my-cta p{font-size:14px;opacity:.92;max-width:520px;line-height:1.7}
.my-cta small{display:block;font-size:11px;opacity:.72;margin-top:14px}
.my-cta-actions{display:flex;flex-direction:column;gap:10px;align-items:flex-end}
.my-cta-btn{padding:18px 28px;background:#fff;color:var(--blue-d);border-radius:11px;font-size:15px;font-weight:800;display:inline-flex;align-items:center;gap:9px;box-shadow:0 10px 24px rgba(0,0,0,.16);transition:transform .2s,box-shadow .2s}
.my-cta-btn:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(0,0,0,.24)}
.my-cta-btn.alt{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.5)}
.my-cta-btn.alt:hover{background:rgba(255,255,255,.12);border-color:#fff}

/* ===== Footer 3 列 ===== */
.my-foot{background:#0c1e3d;color:#94a3b8;padding:54px max(20px,calc((100vw - 1240px)/2)) 24px}
.my-foot-inner{max-width:1240px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px;padding-bottom:32px;border-bottom:1px solid rgba(56,189,248,.18)}
.my-foot-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.my-foot-brand img{width:42px;height:42px;border-radius:11px}
.my-foot-brand span{display:grid;gap:2px}
.my-foot-brand b{color:#fff;font-size:18px;font-weight:800}
.my-foot-brand small{font-size:9px;letter-spacing:1.6px;color:#7dd3fc;font-weight:700}
.my-foot-about{font-size:13px;line-height:1.8;color:#64748b;max-width:380px}
.my-foot-col h4{color:#fff;font-size:13px;font-weight:800;margin-bottom:14px;letter-spacing:.6px}
.my-foot-col ul{list-style:none;display:grid;gap:8px}
.my-foot-col a{font-size:13px;color:#94a3b8;transition:color .2s;display:inline-flex;align-items:center;gap:6px}
.my-foot-col a:hover{color:#7dd3fc}
.my-foot-col a i{font-size:14px;color:var(--blue-l)}
.my-foot-bottom{max-width:1240px;margin:0 auto;padding-top:20px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:12px;color:#64748b}
.my-foot-bottom a{color:#94a3b8}
.my-foot-bottom a:hover{color:#7dd3fc}
.my-foot-bottom nav{display:flex;gap:18px;flex-wrap:wrap}
.my-foot-bottom nav a::before{content:"·";margin-right:6px;color:#475569}
.my-foot-bottom nav a:first-child::before{content:"";margin:0}
.my-foot-qr{display:grid;gap:8px;justify-items:center;padding:14px;background:rgba(56,189,248,.08);border:1px solid rgba(56,189,248,.18);border-radius:12px}
.my-foot-qr i{font-size:30px;color:#7dd3fc}
.my-foot-qr small{font-size:10px;color:#94a3b8;letter-spacing:.6px}

/* ===== Backtop ===== */
.my-backtop{position:fixed;right:24px;bottom:140px;width:44px;height:44px;border-radius:11px;background:linear-gradient(135deg,var(--blue),var(--blue-d));color:#fff;display:grid;place-items:center;font-size:20px;z-index:40;opacity:0;pointer-events:none;transition:opacity .25s,transform .25s;box-shadow:0 8px 18px rgba(30,64,175,.32)}
.my-backtop.is-show{opacity:1;pointer-events:auto}
.my-backtop:hover{transform:translateY(-2px)}

/* ===== Responsive 1080 ===== */
@media(max-width:1080px){
  .my-hero{grid-template-columns:1fr;gap:40px}
  .my-hero::before{display:none}
  .my-rain-device{max-width:600px;margin:0 auto;width:100%}
  .my-feed-head{grid-template-columns:1fr;gap:16px}
  .my-topics-head{grid-template-columns:1fr;gap:16px}
  .my-mates-inner{grid-template-columns:1fr;gap:36px}
  .my-faq{grid-template-columns:1fr;gap:32px}
  .my-voices-head{grid-template-columns:1fr}
  .my-voices-summary{justify-self:start}
  .my-cta-inner{grid-template-columns:1fr}
  .my-cta-actions{align-items:flex-start}
  .my-foot-inner{grid-template-columns:1fr 1fr;gap:32px}
  .my-foot-brand{grid-column:1/-1}
}
/* ===== Responsive 860 ===== */
@media(max-width:860px){
  .my-nav{display:none}
  .my-nav-toggle{display:grid;place-items:center}
  .my-nav.is-open{display:grid;position:absolute;left:12px;right:12px;top:calc(100% + 8px);padding:8px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 30px rgba(30,64,175,.12);gap:0;z-index:31}
  .my-nav.is-open a{padding:12px 14px;border-bottom:1px solid var(--line)}
  .my-nav.is-open a:last-child{border-bottom:0}
  .my-topic-grid{grid-template-columns:1fr 1fr}
  .my-mates-wall{grid-template-columns:repeat(3,1fr)}
  .my-voice-wall{columns:1}
  .my-feed-card{grid-template-columns:auto 1fr;row-gap:14px}
  .my-feed-engage{grid-column:1/-1;flex-direction:row;justify-content:flex-start;justify-items:start;gap:18px;padding:12px 0 0;border-left:0;border-top:1px solid var(--line)}
  .my-device-content{grid-template-columns:60px 1fr 70px}
  .my-droplet,.my-dstat{min-height:54px;padding:7px}
  .my-droplet b,.my-dstat b{font-size:11px}
  .my-cta::after{width:240px;height:240px;bottom:-80px;right:-40px}
}
/* ===== Responsive 640 ===== */
@media(max-width:640px){
  .my-masthead{height:62px;gap:12px;padding:0 10px}
  .my-brandmark strong{font-size:15px}
  .my-brandmark small{display:none}
  .my-header-action{padding:10px 12px;font-size:13px}
  .my-hero{padding:40px 0 30px}
  .my-hero h1{font-size:38px}
  .my-hero-subtitle{font-size:18px}
  .my-trust-strip{flex-wrap:wrap;gap:12px}
  .my-trust-strip li{border:0;min-width:auto;padding:0;margin:0}
  .my-device-content{grid-template-columns:1fr;gap:8px}
  .my-device-droplets{grid-auto-flow:column;grid-template-columns:repeat(3,1fr);grid-auto-rows:1fr}
  .my-device-stats{grid-auto-flow:column;grid-template-columns:1fr 1fr;grid-auto-rows:1fr}
  .my-droplet,.my-dstat{min-height:48px}
  .my-device-phone{order:-1}
  .my-topic-grid{grid-template-columns:1fr}
  .my-mates-wall{grid-template-columns:1fr 1fr}
  .my-cta-inner{padding:48px 0}
  .my-foot-inner{grid-template-columns:1fr}
  .my-foot-bottom{flex-direction:column;text-align:center}
  .my-backtop{right:14px;bottom:120px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}
}