/*
Theme Name: 禾超GEO 品牌
Theme URI: https://www.hcgeo.cn
Author: 禾超GEO · 陈凯
Author URI: https://www.hcgeo.cn
Description: 禾超GEO 官方定制主题 —— 面向中小企业生成式引擎优化（GEO）服务的专业、高端品牌官网主题。激活后自动创建全站页面与内容。
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: Proprietary
Text Domain: hcgeo
Tags: business, one-column, custom-menu, custom-logo
*/

/* =========================================================
   0. 设计令牌
========================================================= */
:root{
  --ink:#0A1628;
  --ink-2:#0F1F38;
  --ink-3:#16294A;
  --gold:#C8A257;
  --gold-2:#E3C98F;
  --gold-dim:rgba(200,162,87,.16);
  --paper:#F7F5F0;
  --white:#FFFFFF;
  --text:#233042;
  --muted:#5C6675;
  --line:#E8E3D8;
  --line-2:#EFEAE0;
  --danger:#B4552D;
  --ok:#3D7A4E;
  --radius:14px;
  --radius-lg:22px;
  --shadow-sm:0 2px 10px rgba(10,22,40,.06);
  --shadow-md:0 12px 34px rgba(10,22,40,.10);
  --shadow-lg:0 24px 70px rgba(10,22,40,.16);
  --font:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",sans-serif;
  --container:1180px;
  --header-h:76px;
}

/* =========================================================
   1. 基础
========================================================= */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font);color:var(--text);background:var(--white);
  font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .2s ease}
p{margin:0 0 1.1em}
h1,h2,h3,h4,h5{margin:0 0 .6em;line-height:1.32;color:var(--ink);font-weight:700;letter-spacing:.01em}
ul,ol{margin:0 0 1.1em;padding-left:1.4em}
hr{border:none;border-top:1px solid var(--line);margin:2.5rem 0}
blockquote{
  margin:1.6rem 0;padding:1.1rem 1.4rem;border-left:3px solid var(--gold);
  background:var(--paper);border-radius:0 var(--radius) var(--radius) 0;color:var(--ink-2);
}
table{width:100%;border-collapse:collapse;margin:1.4rem 0;font-size:.95rem}
th,td{padding:.75rem 1rem;border:1px solid var(--line);text-align:left;vertical-align:top}
th{background:var(--paper);color:var(--ink);font-weight:600;white-space:nowrap}
code{background:var(--paper);padding:.15em .45em;border-radius:6px;font-size:.9em}
::selection{background:var(--gold);color:#fff}

.container{max-width:var(--container);margin:0 auto;padding:0 28px}
.section{padding:96px 0}
.section--tight{padding:64px 0}
.section--paper{background:var(--paper)}
.section--ink{background:linear-gradient(160deg,var(--ink) 0%,var(--ink-2) 60%,var(--ink-3) 100%);color:#D9DEE8}
.section--ink h2,.section--ink h3{color:#fff}
.bg-grid{
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:44px 44px;
}
.bg-grid--dark-on-light{
  background-image:
    linear-gradient(rgba(10,22,40,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(10,22,40,.035) 1px,transparent 1px);
  background-size:44px 44px;
}

/* 章节标签与标题 */
.kicker{
  display:inline-flex;align-items:center;gap:10px;color:var(--gold);
  font-size:.8rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;margin-bottom:18px;
}
.kicker::before{content:"";width:26px;height:1px;background:var(--gold);display:inline-block}
.section--ink .kicker{color:var(--gold-2)}
.section--ink .kicker::before{background:var(--gold-2)}
.sec-title{font-size:clamp(1.7rem,3.2vw,2.5rem);font-weight:800;margin-bottom:16px}
.sec-sub{color:var(--muted);max-width:720px;font-size:1.04rem;margin-bottom:0}
.section--ink .sec-sub{color:#AEB8C8}
.sec-head{margin-bottom:56px}
.sec-head--center{text-align:center}
.sec-head--center .sec-sub{margin-left:auto;margin-right:auto}
.sec-head--center .kicker{justify-content:center}
.sec-head--center .kicker::before{display:none}

/* 按钮 */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 34px;border-radius:999px;font-weight:700;font-size:1rem;
  cursor:pointer;border:1px solid transparent;transition:all .25s ease;line-height:1;letter-spacing:.02em;
}
.btn--gold{background:linear-gradient(135deg,var(--gold) 0%,#B48B3F 100%);color:#fff;box-shadow:0 10px 26px rgba(200,162,87,.35)}
.btn--gold:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(200,162,87,.45);color:#fff}
.btn--ghost{border-color:rgba(255,255,255,.35);color:#fff}
.btn--ghost:hover{border-color:var(--gold);color:var(--gold-2)}
.btn--ink{background:var(--ink);color:#fff}
.btn--ink:hover{background:var(--ink-3);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn--outline{border-color:var(--ink);color:var(--ink);background:transparent}
.btn--outline:hover{background:var(--ink);color:#fff}
.btn--lg{padding:18px 44px;font-size:1.06rem}
.btn--sm{padding:10px 22px;font-size:.9rem}

/* =========================================================
   2. 顶部导航
========================================================= */
.site-header{
  position:sticky;top:0;z-index:1000;height:var(--header-h);
  background:rgba(255,255,255,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(10,22,40,.07);
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:100%}
.brand{display:flex;align-items:center;gap:12px}
.brand__mark{
  width:42px;height:42px;border-radius:11px;position:relative;flex:none;
  background:linear-gradient(140deg,var(--ink) 0%,var(--ink-3) 100%);
  display:flex;align-items:center;justify-content:center;
  box-shadow:inset 0 0 0 1px rgba(200,162,87,.55),0 6px 16px rgba(10,22,40,.22);
}
.brand__mark svg{width:22px;height:22px}
.brand__name{font-size:1.22rem;font-weight:800;color:var(--ink);letter-spacing:.04em;line-height:1.1}
.brand__name em{font-style:normal;color:var(--gold)}
.brand__tag{display:block;font-size:.66rem;color:var(--muted);letter-spacing:.32em;font-weight:500;margin-top:2px}
.main-nav ul{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.main-nav a{
  display:block;padding:10px 18px;border-radius:999px;font-size:.98rem;font-weight:600;color:var(--text);
}
.main-nav a:hover{color:var(--ink);background:var(--paper)}
.main-nav .current-menu-item>a,.main-nav .current_page_item>a{color:var(--ink);background:var(--gold-dim)}
.main-nav .nav-cta{margin-left:10px}
.main-nav .nav-cta a{
  background:linear-gradient(135deg,var(--gold),#B48B3F);color:#fff;padding:11px 26px;
  box-shadow:0 8px 20px rgba(200,162,87,.35);
}
.main-nav .nav-cta a:hover{color:#fff;transform:translateY(-1px)}
.nav-toggle{display:none;width:44px;height:44px;border:none;background:none;cursor:pointer;position:relative;z-index:1100}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px auto;transition:all .3s ease}
.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.is-open span:nth-child(2){opacity:0}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media (max-width:900px){
  .nav-toggle{display:block}
  .main-nav{
    position:fixed;inset:0;background:rgba(255,255,255,.98);backdrop-filter:blur(16px);
    display:flex;align-items:center;justify-content:center;
    opacity:0;pointer-events:none;transition:opacity .3s ease;z-index:1050;
  }
  .main-nav.is-open{opacity:1;pointer-events:auto}
  .main-nav ul{flex-direction:column;gap:8px;text-align:center}
  .main-nav a{font-size:1.25rem;padding:14px 30px}
  .main-nav .nav-cta{margin:14px 0 0}
}

/* =========================================================
   3. Hero（首页）
========================================================= */
.hero{
  position:relative;overflow:hidden;color:#E7ECF5;
  background:radial-gradient(1100px 560px at 78% -10%,rgba(200,162,87,.28),transparent 60%),
             radial-gradient(900px 500px at -8% 110%,rgba(56,98,168,.35),transparent 55%),
             linear-gradient(160deg,#0A1628 0%,#0E1D36 55%,#14274A 100%);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(720px 460px at 62% 34%,#000 0%,transparent 78%);
  -webkit-mask-image:radial-gradient(720px 460px at 62% 34%,#000 0%,transparent 78%);
}
.hero .container{position:relative;z-index:2;padding-top:120px;padding-bottom:110px}
.hero__kicker{
  display:inline-flex;align-items:center;gap:10px;padding:9px 20px;border-radius:999px;
  border:1px solid rgba(200,162,87,.45);background:rgba(200,162,87,.10);
  color:var(--gold-2);font-size:.86rem;letter-spacing:.14em;margin-bottom:30px;
}
.hero__kicker .dot{width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 12px var(--gold)}
.hero__title{
  color:#fff;font-size:clamp(2.1rem,4.6vw,3.55rem);font-weight:800;line-height:1.28;
  max-width:820px;margin-bottom:24px;letter-spacing:.015em;
}
.hero__title em{font-style:normal;color:var(--gold-2);position:relative;white-space:nowrap}
.hero__title em::after{
  content:"";position:absolute;left:0;right:0;bottom:.08em;height:.34em;z-index:-1;
  background:rgba(200,162,87,.22);border-radius:4px;
}
.hero__sub{color:#B9C3D6;font-size:1.12rem;max-width:680px;margin-bottom:40px}
.hero__cta{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:26px}
.hero__note{color:#7E8BA1;font-size:.9rem}
.hero__note strong{color:var(--gold-2);font-weight:600}
.hero__stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:76px;
  border-top:1px solid rgba(255,255,255,.12);padding-top:44px;
}
.stat__num{
  font-size:clamp(1.9rem,3.4vw,2.7rem);font-weight:800;color:#fff;line-height:1.1;
  font-variant-numeric:tabular-nums;letter-spacing:.01em;
}
.stat__num .unit{font-size:.55em;color:var(--gold-2);font-weight:700;margin-left:2px}
.stat__label{color:#93A0B5;font-size:.92rem;margin-top:8px}
@media (max-width:900px){
  .hero .container{padding-top:84px;padding-bottom:80px}
  .hero__stats{grid-template-columns:repeat(2,1fr);gap:30px 18px}
}

/* =========================================================
   4. 卡片体系
========================================================= */
.grid{display:grid;gap:26px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
@media (max-width:980px){.grid--3{grid-template-columns:1fr}.grid--2{grid-template-columns:1fr}}

.card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:40px 36px;position:relative;transition:all .3s ease;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:rgba(200,162,87,.55)}
.card__icon{
  width:58px;height:58px;border-radius:15px;margin-bottom:24px;
  background:linear-gradient(140deg,var(--ink),var(--ink-3));color:var(--gold-2);
  display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-sm);
}
.card__icon svg{width:27px;height:27px}
.card__title{font-size:1.28rem;font-weight:800;margin-bottom:12px}
.card__desc{color:var(--muted);font-size:.98rem;margin-bottom:18px}
.card__list{list-style:none;padding:0;margin:0}
.card__list li{
  position:relative;padding:7px 0 7px 26px;color:var(--text);font-size:.95rem;
  border-bottom:1px dashed var(--line-2);
}
.card__list li:last-child{border-bottom:none}
.card__list li::before{
  content:"";position:absolute;left:2px;top:.95em;width:13px;height:13px;
  transform:translateY(-50%);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M3 8.5 6.5 12 13 4.5' stroke='%23C8A257' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-size:contain;background-repeat:no-repeat;
}
.card--ink{background:linear-gradient(160deg,var(--ink),var(--ink-2));border-color:rgba(200,162,87,.35);color:#C4CDDC}
.card--ink .card__title{color:#fff}
.card--ink .card__desc{color:#9DAAC0}
.card--ink .card__list li{color:#C4CDDC;border-bottom-color:rgba(255,255,255,.09)}
.card__tag{
  position:absolute;top:24px;right:26px;font-size:.72rem;letter-spacing:.16em;color:var(--gold);
  border:1px solid rgba(200,162,87,.5);border-radius:999px;padding:5px 13px;
}

/* 平台徽章 */
.chips{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
.chip{
  display:inline-flex;align-items:center;gap:9px;padding:12px 26px;border-radius:999px;
  border:1px solid rgba(255,255,255,.22);color:#DEE5F0;font-weight:600;font-size:1rem;
  background:rgba(255,255,255,.05);transition:all .25s ease;
}
.chip:hover{border-color:var(--gold);color:var(--gold-2);transform:translateY(-2px)}
.chip .chip__dot{width:8px;height:8px;border-radius:50%;background:var(--gold);opacity:.9}

/* 行业 */
.industry{
  border-radius:var(--radius-lg);padding:30px 26px;background:var(--white);
  border:1px solid var(--line);text-align:center;transition:all .3s ease;
}
.industry:hover{border-color:rgba(200,162,87,.6);transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.industry__icon{font-size:1.9rem;line-height:1;margin-bottom:14px}
.industry__name{font-weight:800;color:var(--ink);font-size:1.08rem;margin-bottom:6px}
.industry__desc{color:var(--muted);font-size:.88rem;margin:0}

/* 流程时间线 */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;counter-reset:step}
@media (max-width:1080px){.steps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.steps{grid-template-columns:1fr}}
.step{
  position:relative;padding:30px 24px;background:rgba(255,255,255,.045);
  border:1px solid rgba(255,255,255,.13);border-radius:var(--radius);transition:all .3s ease;
}
.step:hover{border-color:rgba(200,162,87,.55);background:rgba(200,162,87,.07)}
.step__no{
  font-size:.82rem;font-weight:800;letter-spacing:.2em;color:var(--gold-2);margin-bottom:14px;
  display:flex;align-items:center;gap:10px;
}
.step__no::after{content:"";flex:1;height:1px;background:rgba(200,162,87,.35)}
.step__name{color:#fff;font-weight:800;font-size:1.1rem;margin-bottom:10px}
.step__desc{color:#9DAAC0;font-size:.9rem;margin:0;line-height:1.75}

/* 承诺/边界 */
.pledge{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
@media (max-width:700px){.pledge{grid-template-columns:1fr}}
.pledge__item{
  display:flex;gap:16px;align-items:flex-start;padding:22px 24px;border-radius:var(--radius);
  background:var(--white);border:1px solid var(--line);
}
.pledge__item--no{background:#FBF6F3;border-color:#EDD9CE}
.pledge__icon{
  flex:none;width:40px;height:40px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  background:var(--gold-dim);color:var(--ink);font-weight:800;font-size:1.05rem;
}
.pledge__item--no .pledge__icon{background:#F3E2D8;color:var(--danger)}
.pledge__title{font-weight:800;color:var(--ink);font-size:1rem;margin-bottom:3px}
.pledge__desc{color:var(--muted);font-size:.9rem;margin:0}

/* FAQ */
.faq{max-width:860px;margin:0 auto}
.faq details{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  margin-bottom:14px;overflow:hidden;transition:border-color .25s ease;
}
.faq details[open]{border-color:rgba(200,162,87,.6)}
.faq summary{
  cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:18px;
  padding:22px 26px;font-weight:700;color:var(--ink);font-size:1.04rem;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";flex:none;width:30px;height:30px;border-radius:50%;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;color:var(--gold);font-size:1.25rem;font-weight:500;
  transition:all .25s ease;
}
.faq details[open] summary::after{transform:rotate(45deg);background:var(--gold);color:#fff;border-color:var(--gold)}
.faq__body{padding:0 26px 24px;color:var(--muted)}
.faq__body p{margin-bottom:.6em}
.faq__body p:last-child{margin-bottom:0}

/* CTA band */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  background:radial-gradient(680px 320px at 85% -20%,rgba(200,162,87,.4),transparent 60%),
             linear-gradient(150deg,#0A1628,#132545);
  color:#DEE5F0;padding:72px 64px;
}
@media (max-width:760px){.cta-band{padding:52px 30px}}
.cta-band h2{color:#fff;font-size:clamp(1.5rem,2.8vw,2.2rem);margin-bottom:14px}
.cta-band p{color:#AEB8C8;max-width:640px;margin-bottom:34px}
.cta-band__row{display:flex;flex-wrap:wrap;gap:16px;align-items:center}
.cta-band__contact{display:flex;flex-wrap:wrap;gap:26px;margin-top:30px;padding-top:28px;border-top:1px solid rgba(255,255,255,.14)}
.cta-band__contact a{color:var(--gold-2);font-weight:700;font-size:1.06rem}
.cta-band__contact span{color:#8A97AD;font-size:.92rem}

/* =========================================================
   5. 页头（内页 hero）
========================================================= */
.page-hero{
  background:radial-gradient(760px 320px at 80% -20%,rgba(200,162,87,.3),transparent 62%),
             linear-gradient(160deg,#0A1628 0%,#0F2038 70%,#152848 100%);
  color:#E7ECF5;padding:96px 0 84px;position:relative;overflow:hidden;
}
.page-hero::after{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(560px 320px at 60% 30%,#000,transparent 80%);
  -webkit-mask-image:radial-gradient(560px 320px at 60% 30%,#000,transparent 80%);
}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{color:#fff;font-size:clamp(1.9rem,3.6vw,2.8rem);font-weight:800;margin-bottom:16px}
.page-hero .page-hero__sub{color:#AEB8C8;max-width:660px;font-size:1.06rem;margin:0}
.breadcrumb{color:#7E8BA1;font-size:.88rem;margin-bottom:26px;letter-spacing:.06em}
.breadcrumb a{color:#AEB8C8}
.breadcrumb a:hover{color:var(--gold-2)}

/* =========================================================
   6. 文章 / 内容页
========================================================= */
.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:48px;align-items:start}
@media (max-width:1020px){.content-layout{grid-template-columns:1fr}}
.entry-content{font-size:1.02rem}
.entry-content h2{font-size:1.55rem;margin-top:2.4em;padding-left:16px;border-left:4px solid var(--gold)}
.entry-content h3{font-size:1.22rem;margin-top:1.9em}
.entry-content a{color:#9A7328;border-bottom:1px solid rgba(200,162,87,.5)}
.entry-content a:hover{color:var(--ink)}
.entry-content ul li,.entry-content ol li{margin-bottom:.45em}
.entry-content img{border-radius:var(--radius)}
.entry-content .toc{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 28px;margin:1.8rem 0;
}
.entry-content .toc__title{font-weight:800;color:var(--ink);margin-bottom:10px;font-size:.98rem}
.entry-content .toc ol{margin:0;padding-left:1.3em;color:var(--muted)}
.entry-content .toc a{border:none}

.post-meta{display:flex;flex-wrap:wrap;gap:18px;color:var(--muted);font-size:.9rem;margin-bottom:28px}
.post-meta span{display:inline-flex;align-items:center;gap:7px}
.post-meta .cat{
  color:#9A7328;background:var(--gold-dim);border-radius:999px;padding:3px 14px;font-weight:600;
}

.sidebar{position:sticky;top:calc(var(--header-h) + 24px)}
.side-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:30px 28px;margin-bottom:22px;
}
.side-card h3{font-size:1.05rem;margin-bottom:14px}
.side-card ul{list-style:none;margin:0;padding:0}
.side-card li{padding:9px 0;border-bottom:1px dashed var(--line-2);font-size:.94rem}
.side-card li:last-child{border:none}
.side-card li a:hover{color:#9A7328}
.side-card--ink{background:linear-gradient(160deg,var(--ink),var(--ink-2));border-color:rgba(200,162,87,.35);color:#C4CDDC}
.side-card--ink h3{color:#fff}
.side-card--ink a{color:var(--gold-2)}
.side-card__wx{
  font-size:1.5rem;font-weight:800;color:#fff;letter-spacing:.06em;margin:6px 0 12px;
  font-variant-numeric:tabular-nums;
}

.post-list{display:grid;gap:24px}
.post-item{
  display:grid;grid-template-columns:1fr auto;gap:8px 20px;align-items:center;
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:30px 34px;transition:all .3s ease;
}
.post-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(200,162,87,.55)}
.post-item h2{font-size:1.22rem;margin:0 0 8px}
.post-item h2 a:hover{color:#9A7328}
.post-item .post-item__excerpt{color:var(--muted);font-size:.95rem;margin:0}
.post-item .post-item__meta{grid-column:1/-1;color:#98A1AF;font-size:.84rem;display:flex;gap:16px}
@media (max-width:640px){.post-item{padding:24px 22px}}

/* 价格表 */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;align-items:stretch}
@media (max-width:980px){.price-grid{grid-template-columns:1fr}}
.price-card{
  position:relative;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:44px 36px;display:flex;flex-direction:column;transition:all .3s ease;
}
.price-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.price-card--hot{border:1.5px solid var(--gold);box-shadow:var(--shadow-md)}
.price-card__flag{
  position:absolute;top:-14px;left:50%;transform:translateX(-50%);
  background:linear-gradient(135deg,var(--gold),#B48B3F);color:#fff;font-size:.78rem;font-weight:700;
  letter-spacing:.12em;border-radius:999px;padding:6px 20px;white-space:nowrap;
}
.price-card__name{font-size:1.2rem;font-weight:800;color:var(--ink)}
.price-card__for{color:var(--muted);font-size:.88rem;margin-bottom:22px}
.price-card__price{font-size:2.3rem;font-weight:800;color:var(--ink);line-height:1;font-variant-numeric:tabular-nums}
.price-card__price .rmb{font-size:1.05rem;color:#9A7328;margin-right:4px;font-weight:700}
.price-card__price .per{font-size:.9rem;color:var(--muted);font-weight:400;margin-left:6px}
.price-card hr{margin:24px 0;border-top:1px solid var(--line-2)}
.price-card .card__list{flex:1}
.price-card .btn{width:100%;margin-top:26px}
.price-note{color:var(--muted);font-size:.88rem;text-align:center;margin-top:26px}

/* 联系页 */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:start}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.contact-tile{
  display:flex;gap:20px;align-items:flex-start;background:var(--white);
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px 32px;margin-bottom:18px;
  transition:all .3s ease;
}
.contact-tile:hover{border-color:rgba(200,162,87,.55);box-shadow:var(--shadow-sm)}
.contact-tile__icon{
  flex:none;width:52px;height:52px;border-radius:14px;background:linear-gradient(140deg,var(--ink),var(--ink-3));
  color:var(--gold-2);display:flex;align-items:center;justify-content:center;
}
.contact-tile__icon svg{width:24px;height:24px}
.contact-tile__label{color:var(--muted);font-size:.86rem;letter-spacing:.08em;margin-bottom:4px}
.contact-tile__value{font-size:1.3rem;font-weight:800;color:var(--ink);font-variant-numeric:tabular-nums;word-break:break-all}
.contact-tile__value small{display:block;font-size:.85rem;color:var(--muted);font-weight:400;margin-top:4px}
.copy-wx{cursor:pointer;user-select:none}
.copy-wx:hover{color:#9A7328}

/* 关于页时间线 */
.timeline{position:relative;padding-left:34px}
.timeline::before{content:"";position:absolute;left:9px;top:8px;bottom:8px;width:1px;background:var(--line)}
.tl-item{position:relative;padding-bottom:38px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-31px;top:8px;width:15px;height:15px;border-radius:50%;
  background:var(--white);border:3px solid var(--gold);
}
.tl-item h3{font-size:1.12rem;margin-bottom:6px}
.tl-item p{color:var(--muted);margin:0;font-size:.96rem}

/* 大引用 */
.pull-quote{
  font-size:clamp(1.25rem,2.2vw,1.7rem);font-weight:700;color:var(--ink);line-height:1.7;
  max-width:860px;margin:0 auto;text-align:center;
}
.pull-quote em{font-style:normal;color:#9A7328}

/* 页脚 */
.site-footer{background:var(--ink);color:#8A97AD;font-size:.92rem;margin-top:0}
.site-footer a{color:#B9C3D6}
.site-footer a:hover{color:var(--gold-2)}
.footer-main{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding:72px 0 52px}
@media (max-width:920px){.footer-main{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.footer-main{grid-template-columns:1fr}}
.footer-brand .brand__name{color:#fff}
.footer-brand .brand__tag{color:#7E8BA1}
.footer-brand p{color:#8A97AD;margin-top:18px;max-width:300px}
.footer-col h4{color:#fff;font-size:.98rem;letter-spacing:.1em;margin-bottom:20px}
.footer-col ul{list-style:none;margin:0;padding:0}
.footer-col li{margin-bottom:11px}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.09);
  text-align:center;padding:32px 20px 8px;color:#8A97AD;font-size:.88rem;line-height:2;
}
.footer-bottom .footer-license,.footer-bottom .footer-meta{margin:0}
.footer-meta{color:#6E7B92}
.footer-license{color:#8A97AD}
.to-top{
  position:fixed;right:26px;bottom:30px;width:48px;height:48px;border-radius:50%;
  background:var(--ink);color:var(--gold-2);border:1px solid rgba(200,162,87,.4);
  display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;pointer-events:none;
  transition:all .3s ease;z-index:900;box-shadow:var(--shadow-md);
}
.to-top.is-show{opacity:1;pointer-events:auto}
.to-top:hover{transform:translateY(-3px)}

/* 表单 */
.wp-block-search input[type=search],.wpcf7 input,.wpcf7 textarea{
  width:100%;padding:13px 18px;border:1px solid var(--line);border-radius:11px;font-family:var(--font);
}
/* 动效 */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-in{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.1s}
.reveal[data-delay="2"]{transition-delay:.2s}
.reveal[data-delay="3"]{transition-delay:.3s}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* WordPress 核心对齐 */
.alignwide{max-width:1280px;margin-left:auto;margin-right:auto}
.alignfull{max-width:none;width:100%}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}
body.error404 .container{padding-top:80px;padding-bottom:110px;text-align:center}
.error-code{font-size:6rem;font-weight:800;color:var(--ink);line-height:1;margin-bottom:12px}

/* 文字型价格（后台可编辑） */
.price-card__price--text{font-size:1.55rem;font-weight:800;color:var(--ink);letter-spacing:.02em}

/* =========================================================
   7. 移动端适配
========================================================= */
html,body{max-width:100%;overflow-x:clip}
img,svg,video{max-width:100%;height:auto}

@media (max-width:1080px){
  .steps{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:900px){
  .section{padding:64px 0}
  .section--tight{padding:48px 0}
  .container{padding:0 20px}
  .sec-head{margin-bottom:38px}
  .sec-title{font-size:1.55rem}
  .sec-sub{font-size:.98rem}

  /* 顶栏 */
  :root{--header-h:64px}
  .brand__mark{width:36px;height:36px;border-radius:9px}
  .brand__mark svg{width:19px;height:19px}
  .brand__name{font-size:1.06rem}
  .brand__tag{font-size:.6rem;letter-spacing:.2em}

  /* Hero */
  .hero .container{padding-top:64px;padding-bottom:64px}
  .hero__kicker{font-size:.76rem;padding:7px 15px;letter-spacing:.06em}
  .hero__sub{font-size:1rem;margin-bottom:30px}
  .hero__cta{gap:12px}
  .hero__cta .btn{flex:1 1 100%}
  .hero__note{font-size:.82rem;line-height:1.7}
  .hero__stats{grid-template-columns:repeat(2,1fr);gap:26px 16px;margin-top:52px;padding-top:32px}
  .stat__num{font-size:1.85rem}
  .stat__label{font-size:.85rem}

  /* 卡片 */
  .grid{gap:18px}
  .card{padding:30px 24px}
  .card__icon{width:50px;height:50px;margin-bottom:18px}
  .card__title{font-size:1.12rem}
  .card__desc{font-size:.94rem}
  .card__tag{top:18px;right:20px}

  /* 流程 */
  .step{padding:24px 20px}
  .step__name{font-size:1.02rem}
  .step__desc{font-size:.88rem}

  /* 平台 */
  .chips{gap:10px}
  .chip{padding:10px 18px;font-size:.9rem}

  /* 行业 */
  .industry{padding:26px 20px}

  /* 承诺 */
  .pledge{grid-template-columns:1fr;gap:14px}
  .pledge__item{padding:18px 20px}

  /* FAQ */
  .faq summary{padding:18px 20px;font-size:.98rem}
  .faq__body{padding:0 20px 20px}

  /* CTA */
  .cta-band{padding:44px 24px}
  .cta-band p{margin-bottom:26px}
  .cta-band__row{flex-direction:column;align-items:stretch}
  .cta-band__row .btn{width:100%}
  .cta-band__contact{gap:14px;flex-direction:column}
  .cta-band__contact div{display:flex;flex-wrap:wrap;gap:4px 8px}

  /* 内页 */
  .page-hero{padding:64px 0 52px}
  .page-hero h1{font-size:1.7rem}
  .page-hero .page-hero__sub{font-size:.98rem}
  .breadcrumb{margin-bottom:18px;font-size:.82rem}

  /* 内容布局 */
  .content-layout{grid-template-columns:1fr;gap:36px}
  .sidebar{position:static}
  .entry-content{font-size:.98rem}
  .entry-content h2{font-size:1.32rem;margin-top:1.9em}
  .entry-content h3{font-size:1.12rem}
  .entry-content table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .entry-content th,.entry-content td{white-space:normal;padding:.6rem .75rem;font-size:.88rem}
  .entry-content .toc{padding:18px 20px}

  /* 文章列表 */
  .post-item{grid-template-columns:1fr;padding:24px 20px}
  .post-item h2{font-size:1.08rem}
  .post-item .btn{justify-self:start}
  .post-item__meta{flex-wrap:wrap;gap:10px}

  /* 侧栏 */
  .side-card{padding:24px 20px}
  .side-card__wx{font-size:1.3rem}

  /* 价格 */
  .price-grid{grid-template-columns:1fr;gap:20px}
  .price-card{padding:34px 24px}
  .price-card__price{font-size:2rem}
  .price-card__price--text{font-size:1.35rem}

  /* 联系 */
  .contact-grid{grid-template-columns:1fr;gap:28px}
  .contact-tile{padding:20px 18px;gap:14px}
  .contact-tile__icon{width:44px;height:44px}
  .contact-tile__value{font-size:1.12rem}

  /* 页脚 */
  .footer-main{grid-template-columns:1fr 1fr;gap:34px 20px;padding:52px 0 40px}
  .footer-bottom{padding:26px 14px 6px}
  .footer-brand p{max-width:none}

  /* 其他 */
  .btn--lg{padding:15px 28px;font-size:1rem}
  .btn{padding:13px 26px}
  .to-top{right:16px;bottom:20px;width:44px;height:44px}
  .error-code{font-size:4.4rem}
  body.error404 .container{padding-top:56px;padding-bottom:80px}
}

@media (max-width:480px){
  body{font-size:15px}
  .container{padding:0 16px}
  .sec-title{font-size:1.38rem}
  .hero__title{font-size:1.72rem;line-height:1.34}
  .hero__kicker{font-size:.7rem}
  .hero__sub{font-size:.94rem}
  .stat__num{font-size:1.55rem}
  .stat__label{font-size:.8rem}
  .card{padding:26px 18px}
  .card__title{font-size:1.06rem}
  .grid{gap:14px}
  .chip{padding:9px 15px;font-size:.84rem}
  .faq summary{font-size:.94rem;padding:16px 16px}
  .faq__body{padding:0 16px 18px}
  .cta-band{padding:38px 20px}
  .cta-band h2{font-size:1.32rem}
  .page-hero h1{font-size:1.5rem}
  .price-card{padding:30px 20px}
  .price-card__price{font-size:1.8rem}
  .price-card__price--text{font-size:1.22rem}
  .industry{padding:22px 16px}
  .industry__name{font-size:1rem}
  .step{padding:22px 16px}
  .footer-main{grid-template-columns:1fr;gap:28px}
  .footer-col h4{margin-bottom:12px}
  .contact-tile__value{font-size:1.05rem}
  .btn{padding:12px 22px;font-size:.94rem}
  .btn--lg{padding:14px 24px;font-size:.96rem}
  .entry-content h2{font-size:1.22rem;padding-left:12px;border-left-width:3px}
}

/* 横屏矮屏（手机横过来） */
@media (max-height:520px) and (orientation:landscape){
  .main-nav ul{flex-direction:row;flex-wrap:wrap}
}

/* =========================================================
   8. v1.0.2 修正
========================================================= */
/* 页脚备案号：居中独立一行 */
.footer-beian{
  text-align:center;padding:2px 0 32px;color:#6E7B92;font-size:.88rem;
}
.footer-beian a{color:#8A97AD}
.footer-beian a:hover{color:var(--gold-2)}

/* 登录态：管理条不压顶栏 */
.admin-bar .site-header{top:32px}
@media (max-width:782px){.admin-bar .site-header{top:46px}}
@media (max-width:600px){.admin-bar .site-header{top:0}}

/* 手机端根因修复：backdrop-filter 会让 position:fixed 的全屏菜单
   以 64px 高的头部为包含块，菜单被压扁、盖住 LOGO。窄屏改纯色头部。 */
@media (max-width:900px){
  .site-header{
    backdrop-filter:none;-webkit-backdrop-filter:none;
    background:#FFFFFF;border-bottom:1px solid rgba(10,22,40,.08);
  }
  .main-nav{
    background:rgba(10,22,40,.90);
    backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  }
  .main-nav a{color:#E7ECF5;font-size:1.15rem}
  .main-nav a:hover{color:var(--gold-2);background:rgba(255,255,255,.06)}
  .main-nav .current-menu-item>a,.main-nav .current_page_item>a{color:var(--gold-2);background:rgba(200,162,87,.16)}
  .nav-toggle.is-open span{background:#FFFFFF}
  /* 级联修正：窄屏流程卡必须单列（需位于 1080px 规则之后） */
  .steps{grid-template-columns:1fr}
}


/* 文章上下篇导航（小字号卡片式） */
.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:48px;padding-top:24px;border-top:1px solid var(--line)}
.post-nav__item a{display:block;padding:13px 16px;background:var(--paper);border:1px solid var(--line);border-radius:10px;transition:.25s;overflow:hidden}
.post-nav__item a:hover{border-color:rgba(200,162,87,.6);background:#fff;box-shadow:var(--shadow-sm)}
.post-nav__item.post-nav__next a{text-align:right}
.post-nav__label{display:block;font-size:.78rem;color:var(--muted);letter-spacing:.06em;margin-bottom:4px}
.post-nav__title{display:block;font-size:.86rem;color:var(--ink);font-weight:600;line-height:1.55}
@media (max-width:640px){.post-nav{grid-template-columns:1fr}.post-nav__item.post-nav__next a{text-align:left}}