@charset "utf-8";
/* ============================================================
   囧次元 · jiongciyuanapp.net.cn
   配色：夜藤紫 #6B3FA0 / 樱粉 #EF6A9C / 樱雾白 #FDF7FA / 蜜金 #F5B841
   渲染语言：「双线取景框」——直角小圆角 + 外描边 + 内嵌第二道取景线 + 四角标记块
   ============================================================ */

:root{
  --bg:#FDF7FA;
  --bg2:#FFFAFC;
  --card:#FFFFFF;
  --deep:#241634;
  --deep2:#2E1C42;
  --pri:#6B3FA0;
  --pri-d:#4A2874;
  --pri-l:#EEE7F8;
  --acc:#EF6A9C;
  --acc-d:#C9497A;
  --acc-l:#FCE3EE;
  --gold:#F5B841;
  --ink:#221B2E;
  --ink2:#5C5470;
  --ink3:#8A82A0;
  --line:rgba(107,63,160,.18);
  --line2:rgba(107,63,160,.10);
  --radius:2px;
  --wrap:1120px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font:16px/1.78 "Microsoft YaHei","PingFang SC","Hiragino Sans GB","Source Han Sans SC",system-ui,-apple-system,sans-serif;
}
img{max-width:100%;height:auto;display:block;border:0}
figure{margin:0}
a{color:var(--pri);text-decoration:none}
a:hover{color:var(--acc-d)}
h1,h2,h3,h4{margin:0;line-height:1.34;font-weight:700}
p{margin:0 0 14px}
ul,ol{margin:0 0 14px;padding-left:22px}
li{margin:0 0 7px}
strong,b{color:var(--pri-d)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}

/* ── 通用按钮 ───────────────────────────────────────────── */
.btn{
  display:inline-block;padding:11px 24px;font-size:15px;font-weight:700;line-height:1.2;
  border-radius:var(--radius);border:1px solid transparent;text-align:center;
  transition:background .18s ease,color .18s ease,transform .18s ease;
}
.btn--pri{background:var(--pri);color:#fff}
.btn--pri:hover{background:var(--pri-d);color:#fff;transform:translateY(-2px)}
.btn--acc{background:var(--acc);color:#fff}
.btn--acc:hover{background:var(--acc-d);color:#fff;transform:translateY(-2px)}
.btn--ghost{background:transparent;color:var(--pri);border-color:var(--line)}
.btn--ghost:hover{background:var(--pri-l);color:var(--pri-d)}
.btn--light{background:#fff;color:var(--pri-d)}
.btn--light:hover{background:var(--acc-l);color:var(--acc-d)}

/* ── 顶栏 ───────────────────────────────────────────────── */
.head{position:sticky;top:0;z-index:60;background:rgba(253,247,250,.95);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.head-in{max-width:var(--wrap);margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:18px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-size:20px;font-weight:700;letter-spacing:.5px}
.brand img{width:38px;height:38px;border-radius:9px}
.brand span{white-space:nowrap}
.nav{display:flex;gap:20px;margin-left:auto}
.nav a{color:var(--ink2);font-size:15px;white-space:nowrap;padding:5px 1px;border-bottom:2px solid transparent}
.nav a:hover,.nav a.is-on{color:var(--pri);border-bottom-color:var(--pri)}
.head .btn{padding:9px 18px;font-size:14px}

/* ── Hero ───────────────────────────────────────────────── */
.hero{position:relative;overflow:hidden;
  background:
    repeating-linear-gradient(90deg,rgba(107,63,160,.045) 0 1px,transparent 1px 46px),
    linear-gradient(162deg,#FDF7FA 0%,#FBF1F7 46%,#F7EDF7 100%);
  border-bottom:1px solid var(--line)}
.hero__deco{position:absolute;right:-8%;top:5%;width:46%;height:90%;z-index:0;
  background:linear-gradient(150deg,var(--pri) 0%,#8E4FB4 52%,var(--acc) 100%);
  border-radius:34px;transform:rotate(-7deg);opacity:.92}
.hero__in{position:relative;z-index:1;display:grid;
  grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);gap:44px;align-items:center;
  padding-top:62px;padding-bottom:70px}
.kicker{display:inline-flex;align-items:center;gap:8px;margin:0 0 16px;font-size:13px;
  letter-spacing:1.5px;color:var(--acc-d);text-transform:uppercase}
.kicker__dot{width:8px;height:8px;background:var(--gold);display:inline-block;
  transform:rotate(45deg)}
.hero h1{font-size:40px;letter-spacing:1px;color:var(--pri-d)}
.hero__lead{margin:16px 0 24px;font-size:16.5px;color:var(--ink2);max-width:560px}
.hero__btns{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px}
.hero__meta{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px 22px;font-size:14px;color:var(--ink2)}
.hero__meta li{display:flex;align-items:center;gap:7px;margin:0}
.hero__meta li::before{content:"";width:7px;height:7px;background:var(--acc);
  transform:rotate(45deg);flex:0 0 auto}
.hero__shot{display:flex;justify-content:flex-end;align-items:center}
.phone{width:100%;max-width:318px;background:#fff;padding:9px;border-radius:26px;
  box-shadow:0 22px 46px -22px rgba(74,40,116,.55),0 0 0 1px rgba(255,255,255,.6) inset}
.phone img{width:100%;height:auto;border-radius:19px}
.hero__shot figcaption{margin-top:12px;font-size:13px;color:var(--ink3);text-align:center}

/* ── 通栏频道带 ─────────────────────────────────────────── */
.band{background:var(--deep);color:#fff;padding:34px 0 38px}
.band h2{color:#fff;font-size:21px}
.band__lead{margin:8px 0 22px;font-size:14.5px;color:rgba(255,255,255,.72);max-width:720px}
.band__grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1px;
  background:rgba(255,255,255,.20);border:1px solid rgba(255,255,255,.20)}
.band__cell{background:var(--deep);padding:18px 16px;min-width:0}
.band__cell b{display:block;margin-bottom:6px;font-size:16px;color:#fff}
.band__cell span{display:block;font-size:13.5px;color:rgba(255,255,255,.66);line-height:1.6}
.band__cell i{display:block;margin-bottom:12px;font-style:normal;font-size:12px;letter-spacing:1.4px;color:var(--gold)}

/* ── 区块骨架 ───────────────────────────────────────────── */
.sec{padding:62px 0}
.sec--tint{background:var(--bg2);border-top:1px solid var(--line2);border-bottom:1px solid var(--line2)}
.sec__head{margin-bottom:30px}
.sec__head h2{font-size:26px;color:var(--pri-d)}
.sec__head .sub{margin:9px 0 0;font-size:15px;color:var(--ink2)}
.sec__head .kicker{margin-bottom:12px}

/* ── 双线取景框卡片 ─────────────────────────────────────── */
.card{position:relative;background-color:var(--card);border:1px solid rgba(107,63,160,.22);
  border-radius:var(--radius);padding:24px 22px 22px;min-width:0;
  background-image:
    linear-gradient(var(--pri),var(--pri)),linear-gradient(var(--pri),var(--pri)),
    linear-gradient(var(--pri),var(--pri)),linear-gradient(var(--pri),var(--pri));
  background-size:6px 6px,6px 6px,6px 6px,6px 6px;
  background-position:-3px -3px,calc(100% + 3px) -3px,-3px calc(100% + 3px),calc(100% + 3px) calc(100% + 3px);
  background-repeat:no-repeat}
.card::before{content:"";position:absolute;left:7px;top:7px;right:7px;bottom:7px;
  border:1px solid rgba(239,106,156,.32);border-radius:1px;pointer-events:none}
.card>*{position:relative;z-index:1}
.card h3{font-size:17.5px;margin-bottom:9px;color:var(--pri-d)}
.card p{margin:0;font-size:14.8px;color:var(--ink2)}
.card__no{display:inline-block;margin-bottom:10px;font-size:12px;letter-spacing:1.6px;
  color:var(--acc-d);border-bottom:2px solid var(--gold);padding-bottom:2px}

.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}

/* ── 软件预览 ───────────────────────────────────────────── */
.shots{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;align-items:stretch}
.shots figure{min-width:0;display:flex;flex-direction:column}
.shot{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:7px}
.shot img{width:100%;height:auto;border-radius:1px}
.shots figcaption{margin-top:auto;padding-top:9px;font-size:13px;color:var(--ink3);line-height:1.6}

/* ── 深度入口 ───────────────────────────────────────────── */
.rel{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.rel__card{position:relative;background-color:var(--card);border:1px solid rgba(107,63,160,.22);
  border-radius:var(--radius);padding:26px 22px;min-width:0;
  background-image:linear-gradient(var(--pri),var(--pri)),linear-gradient(var(--pri),var(--pri));
  background-size:6px 6px,6px 6px;background-position:-3px -3px,calc(100% + 3px) calc(100% + 3px);
  background-repeat:no-repeat;transition:transform .18s ease}
.rel__card:hover{transform:translateY(-3px)}
.rel__card b{display:block;font-size:18px;color:var(--pri-d);margin-bottom:9px}
.rel__card span{display:block;font-size:14.6px;color:var(--ink2);margin-bottom:14px}
.rel__card i{font-style:normal;font-size:14px;font-weight:700;color:var(--acc-d)}

/* ── FAQ ────────────────────────────────────────────────── */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{cursor:pointer;padding:16px 34px 16px 2px;font-size:16px;font-weight:700;
  color:var(--pri-d);position:relative;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:8px;top:14px;font-size:20px;
  font-weight:400;color:var(--acc)}
.faq details[open] summary::after{content:"–"}
.faq .ans{padding:0 2px 18px;font-size:15px;color:var(--ink2)}
.faq .ans p:last-child{margin-bottom:0}

/* ── 评价 ───────────────────────────────────────────────── */
.voice{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.voice blockquote{margin:0;background-color:var(--card);border:1px solid rgba(107,63,160,.22);
  border-radius:var(--radius);padding:22px 20px;min-width:0;
  background-image:linear-gradient(var(--acc),var(--acc)),linear-gradient(var(--acc),var(--acc));
  background-size:26px 3px,26px 3px;background-position:20px top,calc(100% - 20px) bottom;
  background-repeat:no-repeat}
.voice blockquote p{font-size:15px;color:var(--ink);margin:0 0 12px}
.voice cite{font-style:normal;font-size:13.5px;color:var(--ink3)}

/* ── CTA ────────────────────────────────────────────────── */
.cta{background:var(--deep2);color:#fff;padding:54px 0}
.cta h2{color:#fff;font-size:25px}
.cta p{color:rgba(255,255,255,.74);font-size:15px;margin:12px 0 24px;max-width:660px}
.cta__row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.cta__note{font-size:13px;color:rgba(255,255,255,.52)}

/* ── 内页横幅 ───────────────────────────────────────────── */
.page-hero{position:relative;background:
  repeating-linear-gradient(90deg,rgba(107,63,160,.045) 0 1px,transparent 1px 46px),
  linear-gradient(160deg,#FDF7FA,#F7EDF7);
  border-bottom:1px solid var(--line);padding:52px 0 46px}
.page-hero h1{font-size:32px;color:var(--pri-d)}
.page-hero .lead{margin-top:15px;font-size:16px;color:var(--ink2);max-width:760px}
.crumb{font-size:13.5px;color:var(--ink3);margin-bottom:14px}
.crumb a{color:var(--ink3)}

/* ── 内页正文 ───────────────────────────────────────────── */
.docgrid{display:grid;grid-template-columns:236px minmax(0,1fr);gap:40px;align-items:start}
.aside{position:sticky;top:82px;border-left:2px solid var(--pri-l);padding-left:16px}
.aside h3{font-size:14px;letter-spacing:1px;color:var(--ink3);margin-bottom:10px;font-weight:700}
.aside a{display:block;font-size:14.5px;color:var(--ink2);padding:5px 0}
.aside a:hover{color:var(--acc-d)}
.prose{min-width:0}
.block{margin-bottom:52px;min-width:0}
.block h2{font-size:23px;color:var(--pri-d);margin-bottom:14px}
.block .sub{margin:-6px 0 16px;font-size:14.8px;color:var(--acc-d)}
.block h3{font-size:17px;color:var(--pri-d);margin:22px 0 9px}
.block p{font-size:15.4px;color:#3B3348}
.steps{list-style:none;margin:0;padding:0;counter-reset:s}
.steps li{counter-increment:s;position:relative;padding:0 0 20px 46px;margin:0;
  border-left:1px solid var(--line);margin-left:14px}
.steps li:last-child{border-left-color:transparent;padding-bottom:4px}
.steps li::before{content:counter(s);position:absolute;left:-15px;top:0;width:30px;height:30px;
  background:var(--pri);color:#fff;font-size:14px;font-weight:700;border-radius:50%;
  display:flex;align-items:center;justify-content:center}
.steps b{display:block;margin-bottom:5px;font-size:16px;color:var(--pri-d)}
.steps p{margin:0;font-size:15px;color:var(--ink2)}
.tip{background:var(--acc-l);border-left:3px solid var(--acc);padding:16px 18px;
  margin:18px 0;font-size:14.8px;color:#6B3550}
.tip b{color:var(--acc-d)}

/* ── 表格（窄屏横滑）─────────────────────────────────────── */
.tbl-cap{font-size:14px;color:var(--ink2);margin:0 0 10px}
.tbl-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.tbl{width:100%;min-width:560px;border-collapse:collapse;font-size:14.6px}
.tbl th,.tbl td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line2);vertical-align:top}
.tbl th{background:var(--pri-l);color:var(--pri-d);font-weight:700;white-space:nowrap}
.tbl tr:last-child td{border-bottom:0}
.tbl-note{margin:10px 0 0;font-size:13.5px;color:var(--ink3)}

/* ── 页脚 ───────────────────────────────────────────────── */
.foot{background:#1B1029;color:rgba(255,255,255,.70);padding:48px 0 26px;font-size:14.2px}
.foot__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:34px;margin-bottom:30px}
.foot h3{font-size:14px;letter-spacing:1px;color:#fff;margin-bottom:12px}
.foot a{display:block;color:rgba(255,255,255,.66);padding:4px 0;font-size:14px}
.foot a:hover{color:var(--gold)}
.foot .brand{color:#fff;margin-bottom:12px;display:flex;align-items:center;gap:10px}
.foot .brand img{width:34px;height:34px;border-radius:8px}
.foot__disc{border-top:1px solid rgba(255,255,255,.14);padding-top:20px;font-size:13.4px;
  color:rgba(255,255,255,.58);line-height:1.8}
.foot__copy{margin-top:12px;font-size:13px;color:rgba(255,255,255,.42)}

/* ── 入场动效（纯 CSS，与滚动位置无关）──────────────────── */
@keyframes frameIn{from{opacity:0;transform:translateY(14px) scale(.985)}to{opacity:1;transform:none}}
.hero__txt,.hero__shot{animation:frameIn .62s ease-out both}
.band__cell{animation:frameIn .58s ease-out both}
.grid3 .card:nth-child(2),.band__cell:nth-child(2){animation-delay:.06s}
.grid3 .card:nth-child(3),.band__cell:nth-child(3){animation-delay:.12s}
.band__cell:nth-child(4){animation-delay:.18s}
.band__cell:nth-child(5){animation-delay:.24s}
.grid3 .card:nth-child(4),.rel__card:nth-child(1){animation-delay:.18s}
.grid3 .card:nth-child(5),.rel__card:nth-child(2){animation-delay:.24s}
.grid3 .card:nth-child(6),.rel__card:nth-child(3){animation-delay:.30s}
.shots figure{animation:frameIn .58s ease-out both}
.shots figure:nth-child(2){animation-delay:.05s}
.shots figure:nth-child(3){animation-delay:.10s}
.shots figure:nth-child(4){animation-delay:.15s}
.shots figure:nth-child(5){animation-delay:.20s}
.voice blockquote{animation:frameIn .58s ease-out both}
.voice blockquote:nth-child(2){animation-delay:.07s}
.voice blockquote:nth-child(3){animation-delay:.14s}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}

/* ── 断点 1：≤980px ─────────────────────────────────────── */
@media (max-width:980px){
  .hero__in{grid-template-columns:minmax(0,1fr);gap:34px;padding-top:48px;padding-bottom:54px}
  .hero__deco{right:-14%;top:auto;bottom:-6%;width:74%;height:52%;opacity:.85}
  .hero h1{font-size:33px}
  .hero__shot{justify-content:center}
  .band__grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .grid3,.rel,.voice{grid-template-columns:repeat(2,minmax(0,1fr))}
  .shots{grid-template-columns:repeat(3,minmax(0,1fr))}
  .docgrid{grid-template-columns:minmax(0,1fr);gap:26px}
  .aside{position:static;border-left:0;border-top:2px solid var(--pri-l);padding:14px 0 0}
  .aside a{display:inline-block;margin-right:16px}
  .foot__grid{grid-template-columns:1fr 1fr}
}

/* ── 断点 2：≤620px ─────────────────────────────────────── */
@media (max-width:620px){
  body{font-size:15.5px}
  .wrap{padding:0 16px}
  .head-in{padding:10px 16px;gap:12px;flex-wrap:wrap}
  .brand{font-size:18px}
  .brand img{width:34px;height:34px}
  .nav{order:3;width:100%;margin-left:0;gap:0;justify-content:space-between;
    border-top:1px solid var(--line);padding-top:8px;margin-top:4px}
  .nav a{font-size:14.5px}
  .head .btn{margin-left:auto;padding:8px 14px}
  .hero__in{padding-top:36px;padding-bottom:42px;gap:28px}
  .hero h1{font-size:27px}
  .hero__lead{font-size:15.5px}
  .hero__btns .btn{flex:1 1 auto}
  .phone{max-width:302px}
  .band__grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid3,.rel,.voice,.grid2{grid-template-columns:minmax(0,1fr)}
  .shots{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sec{padding:44px 0}
  .sec__head h2{font-size:22px}
  .page-hero{padding:36px 0 32px}
  .page-hero h1{font-size:25px}
  .block h2{font-size:20px}
  .foot__grid{grid-template-columns:minmax(0,1fr);gap:22px}
  .steps li{padding-left:38px;margin-left:12px}
  .cta{padding:42px 0}
  .cta h2{font-size:21px}
}