/*

Theme Name: iSkool

Theme URI: https://iskool.cn

Description: iSkool 共学社品牌主题，青少年项目式自学、共学社群官网。

Version: 2.0.1

Author: iSkool共学社

Author URI: https://iskool.info

Text Domain: iskool

Domain Path: /languages

Tags: education, custom-menu, custom-logo, featured-images, translation-ready, block-patterns

Requires at least: 5.8

Tested up to: 6.6

*/



/* ===== 设计令牌 ===== */

:root{

  --green:#2FA84F;

  --green-deep:#1E7D3C;

  --green-soft:#EAF7EE;

  --green-ink:#1B4332;

  --red:#E9423A;

  --red-deep:#C62F28;

  --red-soft:#FDEBEA;

  --purple:#7C5CFC;

  --purple-deep:#5B3FD4;

  --purple-soft:#F0EDFE;

  --amber:#F2A33C;

  --cream:#FFFBF3;

  --ink:#26282F;

  --muted:#6E7480;

  --line:#EFE7D8;

  --white:#FFFFFF;

  --shadow-sm:0 6px 18px rgba(38,40,47,.06);

  --shadow-md:0 14px 34px rgba(38,40,47,.10);

  --shadow-lg:0 24px 60px rgba(38,40,47,.14);

  --radius-lg:26px;

  --radius-md:18px;

  --radius-sm:12px;

  --font-display:'ZCOOL KuaiLe','Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;

  --font-body:'Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;

  --logo-height:46px;

}

*{margin:0;padding:0;box-sizing:border-box}

html{scroll-behavior:smooth}

body{

  font-family:var(--font-body);

  background:var(--cream);

  color:var(--ink);

  line-height:1.7;

  -webkit-font-smoothing:antialiased;

  overflow-x:hidden;

}

img{display:block;max-width:100%;height:auto}

a{color:inherit;text-decoration:none}

button{font-family:inherit;cursor:pointer;border:none;background:none}

h1,h2,h3,.display{font-family:var(--font-display);font-weight:400;line-height:1.25}

::selection{background:var(--green);color:#fff}



/* ===== WordPress 核心样式（最小集） ===== */

.alignleft{float:left;margin:0 20px 12px 0}

.alignright{float:right;margin:0 0 12px 20px}

.aligncenter{display:block;margin:0 auto 12px}

.wp-caption{max-width:100%}

.wp-caption-text{font-size:13px;color:var(--muted);text-align:center;padding:6px 0}

.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}



/* ===== 通用布局 ===== */

.wrap{width:min(1160px,92%);margin-inline:auto}

.section{padding-block:clamp(56px,7vw,96px);position:relative}

.eyebrow{

  display:inline-flex;align-items:center;gap:10px;

  font-weight:700;font-size:14px;letter-spacing:.12em;color:var(--green-deep);

  margin-bottom:14px;text-transform:uppercase;

}

.eyebrow .sun{flex:none;width:22px;height:22px;color:var(--red)}

.section-title{font-size:clamp(28px,4vw,42px);margin-bottom:12px}

.section-sub{color:var(--muted);max-width:640px;font-size:16px}

.center{text-align:center}

.center .section-sub{margin-inline:auto}

.btn{

  display:inline-flex;align-items:center;justify-content:center;gap:8px;

  font-weight:700;font-size:15px;padding:14px 26px;border-radius:999px;

  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease;

}

.btn-primary{background:var(--green);color:#fff;box-shadow:0 10px 22px rgba(47,168,79,.28)}

.btn-primary:hover{background:var(--green-deep);transform:translateY(-2px);box-shadow:0 14px 28px rgba(47,168,79,.34)}

.btn-red{background:var(--red);color:#fff;box-shadow:0 10px 22px rgba(233,66,58,.26)}

.btn-red:hover{background:var(--red-deep);transform:translateY(-2px)}

.btn-ghost{background:#fff;color:var(--ink);border:2px solid var(--line)}

.btn-ghost:hover{border-color:var(--green);color:var(--green-deep);transform:translateY(-2px)}

.btn .arrow{transition:transform .18s ease}

.btn:hover .arrow{transform:translateX(3px)}

.tag{

  display:inline-flex;align-items:center;gap:6px;

  font-size:12.5px;font-weight:700;padding:6px 12px;border-radius:999px;

}



/* ===== 顶栏 ===== */

.site-header{

  position:sticky;top:0;z-index:50;

  background:rgba(255,251,243,.86);

  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);

  border-bottom:1px solid rgba(239,231,216,.7);

  transition:box-shadow .25s ease;

}

.site-header.scrolled{box-shadow:0 8px 24px rgba(38,40,47,.07)}

.nav-row{display:flex;align-items:center;justify-content:space-between;height:74px;gap:24px}

.brand{display:flex;align-items:center;gap:12px}

.brand-logo-wrap{flex:none;display:flex;align-items:center;overflow:hidden}

.brand .custom-logo-link{display:flex;align-items:center;text-decoration:none}

.brand .custom-logo{height:var(--logo-height);width:auto;max-height:var(--logo-height)}

.brand .brand-logo{height:var(--logo-height);width:auto;max-height:var(--logo-height)}

.brand-text{font-family:var(--font-display);font-size:21px;color:var(--ink);line-height:1;text-decoration:none}

.brand-cn{font-family:var(--font-display);font-size:21px;color:var(--ink);line-height:1}

.brand-cn small{display:block;font-family:var(--font-body);font-size:11px;letter-spacing:.22em;color:var(--muted);margin-top:3px}

.nav{display:flex;align-items:center;gap:6px}

.nav-link{

  padding:9px 16px;border-radius:999px;font-weight:700;font-size:15px;color:var(--muted);

  transition:background .18s ease,color .18s ease;

}

.nav-link:hover{color:var(--green-deep);background:var(--green-soft)}

.nav-link.active{color:var(--green-deep);background:var(--green-soft)}

.nav-cta{margin-left:10px}

.burger{display:none;width:44px;height:44px;border-radius:12px;flex-direction:column;align-items:center;justify-content:center;gap:5px}

.burger span{display:block;width:22px;height:2.5px;border-radius:2px;background:var(--ink);transition:.25s}

.burger.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}

.burger.open span:nth-child(2){opacity:0}

.burger.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}



/* ===== 首页 Hero ===== */

.hero{position:relative;overflow:hidden;padding-block:clamp(40px,6vw,72px)}

.hero::before{

  content:"";position:absolute;inset:-20% -20% auto;height:140%;

  background:

    radial-gradient(closest-side,rgba(47,168,79,.16),transparent 68%),

    repeating-conic-gradient(from -8deg,rgba(233,66,58,.12) 0deg 8deg,transparent 8deg 18deg);

  -webkit-mask-image:radial-gradient(closest-side,transparent 26%,#000 60%);

          mask-image:radial-gradient(closest-side,transparent 26%,#000 60%);

  pointer-events:none;

}

.hero-blob{position:absolute;border-radius:50%;filter:blur(60px);opacity:.5;pointer-events:none}

.hero-blob.g{width:340px;height:340px;background:var(--green);top:-80px;right:-60px}

.hero-blob.p{width:300px;height:300px;background:var(--purple);bottom:-80px;left:-80px;opacity:.32}

.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,56px);align-items:center}

.hero-kicker{

  display:inline-flex;align-items:center;gap:8px;

  background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 16px;

  font-size:13px;font-weight:700;color:var(--muted);box-shadow:var(--shadow-sm);margin-bottom:22px;

}

.hero-kicker .dot{width:9px;height:9px;border-radius:50%;background:var(--green);animation:pulse 2s infinite}

@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(47,168,79,.4)}50%{box-shadow:0 0 0 7px rgba(47,168,79,0)}}

.hero h1{font-size:clamp(34px,5.4vw,60px);margin-bottom:20px}

.hero h1 .hl{position:relative;white-space:nowrap}

.hero h1 .hl svg{position:absolute;left:0;right:0;bottom:-8px;width:100%;height:14px;color:var(--red)}

.hero p.lead{font-size:clamp(16px,1.6vw,18px);color:var(--muted);max-width:520px;margin-bottom:30px}

.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}

.hero-stats{display:flex;flex-wrap:wrap;gap:clamp(18px,3vw,40px)}

.stat b{font-family:var(--font-display);font-size:clamp(24px,3vw,32px);color:var(--green-deep)}

.stat span{display:block;font-size:13px;color:var(--muted)}

.hero-visual{position:relative}

.hero-visual .frame{

  position:relative;border-radius:30px;overflow:hidden;box-shadow:var(--shadow-lg);

  border:8px solid #fff;background:#fff;

}

.hero-visual .frame img{width:100%;aspect-ratio:16/11;object-fit:cover}

.badge-float{

  position:absolute;background:#fff;border-radius:18px;box-shadow:var(--shadow-md);

  padding:12px 16px;display:flex;align-items:center;gap:12px;border:1px solid var(--line);

}

.badge-float .ic{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;color:#fff;flex:none}

.badge-float b{font-size:14px;line-height:1.3}

.badge-float span{display:block;font-size:12px;color:var(--muted)}

.badge-float.t1{top:-18px;left:-18px;animation:floaty 5s ease-in-out infinite}

.badge-float.t2{bottom:26px;right:-14px;animation:floaty 5s ease-in-out 1.2s infinite}

@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}



/* ===== 标语条 ===== */

.creed{background:var(--green-deep);color:#fff;overflow:hidden;position:relative}

.creed .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding-block:34px;position:relative}

.creed-item{display:flex;align-items:center;gap:14px}

.creed-item .ic{width:52px;height:52px;border-radius:16px;background:rgba(255,255,255,.14);display:grid;place-items:center;flex:none;color:#fff}

.creed-item b{font-family:var(--font-display);font-size:21px;font-weight:400}

.creed-item span{display:block;font-size:13px;opacity:.82}



/* ===== 项目卡片 ===== */

.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:44px}

.project-card{

  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);

  overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;

  transition:transform .22s ease,box-shadow .22s ease;

}

.project-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}

.project-card .thumb{position:relative;overflow:hidden}

.project-card .thumb img{width:100%;aspect-ratio:1/1;object-fit:cover;transition:transform .4s ease}

.project-card:hover .thumb img{transform:scale(1.05)}

.project-card .level{

  position:absolute;top:14px;left:14px;

  background:rgba(255,255,255,.94);color:var(--ink);border-radius:999px;

  padding:6px 12px;font-size:12px;font-weight:700;

}

.project-card .body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}

.project-card h3{font-size:23px;color:var(--ink)}

.project-card p{font-size:14.5px;color:var(--muted);flex:1}

.project-card .meta{display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:700;color:var(--green-deep);border-top:1px dashed var(--line);padding-top:14px;margin-top:4px}

.project-card .meta .more{display:inline-flex;align-items:center;gap:6px;color:var(--muted);transition:color .18s}

.project-card .more:hover{color:var(--green-deep)}



/* ===== 特色 ===== */

.features{background:#fff}

.features-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:44px}

.feature{

  display:flex;gap:20px;padding:26px;border:1px solid var(--line);border-radius:var(--radius-lg);

  background:var(--cream);transition:transform .2s ease,box-shadow .2s ease;

}

.feature:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}

.feature .ic{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;flex:none}

.feature h3{font-size:20px;margin-bottom:6px}

.feature p{font-size:14.5px;color:var(--muted)}



/* ===== 首页活动预告 ===== */

.preview-banner{

  border-radius:var(--radius-lg);overflow:hidden;position:relative;color:#fff;

  background:linear-gradient(120deg,var(--purple-deep),var(--purple) 55%,#9b8bff);

  margin-top:44px;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:28px;

  box-shadow:var(--shadow-md);

}

.preview-banner::after{

  content:"";position:absolute;inset:0;pointer-events:none;

  background:

    repeating-conic-gradient(from 0deg,rgba(255,255,255,.08) 0deg 9deg,transparent 9deg 19deg);

  -webkit-mask-image:linear-gradient(90deg,transparent,#000);

          mask-image:linear-gradient(90deg,transparent,#000);

}

.preview-banner .info{padding:clamp(30px,4vw,48px);position:relative;z-index:1}

.preview-banner .eyebrow{color:rgba(255,255,255,.85)}

.preview-banner h2{font-size:clamp(24px,3vw,34px);margin-bottom:12px}

.preview-banner p{opacity:.9;max-width:520px;margin-bottom:24px}

.preview-banner .btn{background:#fff;color:var(--purple-deep);box-shadow:0 10px 24px rgba(0,0,0,.16)}

.preview-banner .btn:hover{background:var(--cream)}

.preview-banner .art{position:relative;z-index:1;display:grid;place-items:center;padding:30px}

.preview-banner .art img{width:min(300px,100%);border-radius:22px;box-shadow:0 20px 44px rgba(0,0,0,.26);border:6px solid rgba(255,255,255,.25)}



/* ===== 家长之声 ===== */

.voices-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}

.voice{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow-sm)}

.voice .quote{font-size:14.5px;color:var(--muted);margin:14px 0 18px}

.voice .who{display:flex;align-items:center;gap:12px}

.voice .avatar{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:900;font-size:16px;flex:none}

.voice b{font-size:14px}

.voice span{display:block;font-size:12.5px;color:var(--muted)}



/* ===== 活动页 ===== */

.page-hero{position:relative;overflow:hidden;padding-block:clamp(22px,3vw,38px) clamp(50px,6vw,80px);text-align:center}

.page-hero::before{

  content:"";position:absolute;inset:-20% -20% auto;height:140%;

  background:

    repeating-conic-gradient(from 0deg,rgba(124,92,252,.22) 0deg 8deg,transparent 8deg 18deg);

  -webkit-mask-image:radial-gradient(closest-side,transparent 24%,#000 62%);

          mask-image:radial-gradient(closest-side,transparent 24%,#000 62%);

  pointer-events:none;

}

.page-hero h1{font-size:clamp(32px,5vw,50px);margin-bottom:14px;position:relative}

.page-hero p{color:var(--muted);max-width:640px;margin-inline:auto;position:relative}

.page-hero .sun-wrap{display:inline-flex;margin-bottom:12px;position:relative}



/* 活动类型 */

.type-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:40px}

.type-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px 22px;text-align:center;box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease}

.type-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}

.type-card .ic{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;margin:0 auto 16px;color:#fff}

.type-card h3{font-size:19px;margin-bottom:6px}

.type-card p{font-size:13.5px;color:var(--muted)}



/* 活动列表 */

.agenda{background:#fff}

.agenda-list{display:flex;flex-direction:column;gap:18px;margin-top:40px}

.agenda-item{

  display:grid;grid-template-columns:104px 1fr auto;gap:22px;align-items:center;

  background:var(--cream);border:1px solid var(--line);border-radius:var(--radius-lg);

  padding:20px 24px;transition:transform .2s ease,box-shadow .2s ease;

}

.agenda-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm)}

.agenda-date{

  width:96px;height:96px;border-radius:20px;background:#fff;border:2px solid var(--line);

  display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1.1;

}

.agenda-date b{font-family:var(--font-display);font-size:34px;font-weight:400;color:var(--red)}

.agenda-date span{font-size:13px;color:var(--muted);font-weight:700}

.agenda-item h3{font-size:19px;margin-bottom:6px}

.agenda-item .desc{font-size:14px;color:var(--muted);margin-bottom:10px}

.agenda-item .pills{display:flex;flex-wrap:wrap;gap:8px}

.pill{font-size:12px;font-weight:700;padding:5px 11px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--muted)}

.pill.g{background:var(--green-soft);border-color:transparent;color:var(--green-deep)}

.pill.r{background:var(--red-soft);border-color:transparent;color:var(--red-deep)}

.pill.p{background:var(--purple-soft);border-color:transparent;color:var(--purple-deep)}

.agenda-item .side{text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:12px}

.status{font-size:12.5px;font-weight:700;padding:6px 12px;border-radius:999px}

.status.open{background:var(--green);color:#fff}

.status.soon{background:var(--amber);color:#fff}

.status.full{background:var(--muted);color:#fff}



/* 往期回顾 */

.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}

.gallery .gallery-item{border-radius:var(--radius-lg);overflow:hidden;position:relative;box-shadow:var(--shadow-sm);margin:0}

.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .4s ease}

.gallery .gallery-item:hover img{transform:scale(1.06)}

.gallery .gallery-caption{

  position:absolute;inset:auto 0 0 0;padding:30px 18px 16px;color:#fff;font-size:13.5px;font-weight:700;

  background:linear-gradient(transparent,rgba(0,0,0,.62));

}



/* ===== 关于我们 ===== */

.about-story{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,56px);align-items:center}

.about-story .copy p{color:var(--muted);margin-bottom:16px;font-size:15.5px}

.about-story .copy p b{color:var(--ink)}

.about-story .visual{position:relative}

.about-story .visual .frame{border-radius:30px;overflow:hidden;border:8px solid #fff;box-shadow:var(--shadow-lg);background:#fff}

.about-story .visual img{width:100%;aspect-ratio:16/11;object-fit:cover}

.about-story .sun-card{

  position:absolute;bottom:-20px;left:-16px;background:#fff;border-radius:20px;box-shadow:var(--shadow-md);

  padding:16px 20px;display:flex;align-items:center;gap:12px;border:1px solid var(--line);

}

.about-story .sun-card b{font-family:var(--font-display);font-size:17px}

.about-story .sun-card span{display:block;font-size:12.5px;color:var(--muted)}



/* 价值观 */

.values{background:#fff}

.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:40px}

.value-card{border-radius:var(--radius-lg);padding:28px 22px;text-align:center;color:#fff;position:relative;overflow:hidden}

.value-card::after{

  content:"";position:absolute;inset:-40% -40%;pointer-events:none;opacity:.35;

  background:repeating-conic-gradient(from 0deg,rgba(255,255,255,.35) 0deg 7deg,transparent 7deg 16deg);

  -webkit-mask-image:radial-gradient(closest-side,transparent 30%,#000 62%);

          mask-image:radial-gradient(closest-side,transparent 30%,#000 62%);

}

.value-card .en{font-size:12px;letter-spacing:.2em;opacity:.85;font-weight:700}

.value-card h3{font-size:24px;margin:8px 0 6px;font-weight:400}

.value-card p{font-size:13px;opacity:.92;line-height:1.6}

.value-card.g{background:linear-gradient(150deg,var(--green),var(--green-deep))}

.value-card.r{background:linear-gradient(150deg,#F0554B,var(--red-deep))}

.value-card.p{background:linear-gradient(150deg,#9B8BFF,var(--purple-deep))}

.value-card.a{background:linear-gradient(150deg,#F5B35A,#E88F1B)}



/* 教育理念 */

.philosophy{background:#fff}

.philosophy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}

.phil-card{border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;background:var(--cream)}

.phil-card .num{font-family:var(--font-display);font-size:40px;color:var(--red);line-height:1}

.phil-card h3{font-size:20px;margin:10px 0 8px}

.phil-card p{font-size:14px;color:var(--muted)}

.phil-card ul{list-style:none;margin-top:12px;display:flex;flex-direction:column;gap:6px}

.phil-card li{font-size:13.5px;color:var(--muted);display:flex;gap:8px;align-items:flex-start}

.phil-card li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--green);flex:none;margin-top:7px}



/* 公司信息 */

.company-card{

  border-radius:var(--radius-lg);border:1px solid var(--line);background:#fff;

  padding:clamp(28px,4vw,44px);display:grid;grid-template-columns:1fr 1fr;gap:30px;box-shadow:var(--shadow-sm);

}

.company-card h3{font-size:22px;margin-bottom:8px}

.company-card p{color:var(--muted);font-size:14.5px;margin-bottom:14px}

.company-card dl{display:grid;gap:10px;font-size:14px}

.company-card dt{font-weight:700;color:var(--green-deep);font-size:12.5px;letter-spacing:.08em}

.company-card dd{color:var(--ink)}



/* ===== 页脚 ===== */

.site-footer{background:var(--green-ink);color:#fff;padding-top:64px;margin-top:0}

.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1.4fr;gap:36px;padding-bottom:44px}

.footer-brand .custom-logo,.footer-brand .footer-logo{height:clamp(30px,4vw,52px);width:auto;max-width:100%;background:#fff;border-radius:10px;padding:8px;margin-bottom:16px}



.footer-brand p{font-size:13.5px;max-width:280px}

.footer-col h4{color:#fff;font-size:15px;margin-bottom:16px;font-weight:700}

.footer-col a,.footer-col .line{display:block;font-size:13.5px;color:#fff;margin-bottom:10px;transition:color .18s}

.footer-col a:hover{color:#fff}

.footer-col .line{display:flex;gap:8px;align-items:center}

.footer-col .line svg{flex:none;color:var(--green)}

.footer-col a.footer-external::after{content:"↗";display:inline-block;margin-left:6px;opacity:.5;font-size:11px;vertical-align:2px;transition:opacity .18s}
.footer-col a.footer-external:hover::after{opacity:.9}
.footer-col .footer-plain{display:block;font-size:13.5px;color:#fff;margin-bottom:10px;opacity:.62}
.footer-col .footer-qr{display:block;margin-top:14px}.footer-col .footer-qr img{max-width:120px;height:auto;border-radius:10px;background:#fff;padding:5px;box-shadow:0 2px 8px rgba(0,0,0,.18)}

.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-block:20px;font-size:12.5px;color:#fff;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}



/* ===== CTA 条 ===== */

.cta-band{background:linear-gradient(120deg,var(--green),var(--green-deep));color:#fff;text-align:center;position:relative;overflow:hidden}

.cta-band::before{

  content:"";position:absolute;inset:-30% -30% auto;height:160%;

  background:repeating-conic-gradient(from 0deg,rgba(255,255,255,.10) 0deg 8deg,transparent 8deg 17deg);

  -webkit-mask-image:radial-gradient(closest-side,transparent 20%,#000 62%);

          mask-image:radial-gradient(closest-side,transparent 20%,#000 62%);

}

.cta-band h2{font-size:clamp(26px,3.6vw,38px);margin-bottom:12px;position:relative}

.cta-band p{opacity:.92;max-width:520px;margin:0 auto 26px;position:relative}

.cta-band .btn{background:#fff;color:var(--green-deep);box-shadow:0 12px 26px rgba(0,0,0,.18);position:relative}

.cta-band .btn:hover{transform:translateY(-2px)}

.cta-band .mini{margin-top:18px;font-size:13px;opacity:.85;position:relative}



/* ===== 响应式 ===== */

@media (max-width:980px){

  .projects-grid,.voices-grid{grid-template-columns:1fr}

  .type-grid{grid-template-columns:repeat(2,1fr)}

  .values-grid{grid-template-columns:repeat(2,1fr)}

  .philosophy-grid{grid-template-columns:1fr}

  .creed .wrap{grid-template-columns:repeat(2,1fr)}

  .agenda-item{grid-template-columns:1fr;gap:14px}

  .agenda-item .side{align-items:flex-start;text-align:left}

  .company-card{grid-template-columns:1fr}

  .footer-grid{grid-template-columns:1fr 1fr}

  .features-grid{grid-template-columns:1fr}

  .gallery{grid-template-columns:1fr}

}

@media (max-width:720px){

  .hero-grid{grid-template-columns:1fr}

  .hero-visual{margin-top:20px}

  .preview-banner{grid-template-columns:1fr}

  .preview-banner .art{display:none}

  .about-story{grid-template-columns:1fr}

}

@media (max-width:680px){

  .nav{position:fixed;top:74px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:16px 20px 24px;gap:4px;box-shadow:var(--shadow-md);border-bottom:1px solid var(--line);display:none}

  .nav.open{display:flex}

  .nav-link{padding:12px 14px;font-size:16px}

  .nav-cta{margin:10px 0 0}

  .burger{display:flex}

  .hero-stats{flex-direction:column;gap:14px}

  .values-grid{grid-template-columns:1fr}

  .creed .wrap{grid-template-columns:1fr}

  .type-grid{grid-template-columns:1fr}

  .footer-grid{grid-template-columns:1fr}

  .brand-cn{display:none}

}

@media (prefers-reduced-motion:reduce){

  *,*::before,*::after{animation:none!important;transition:none!important}

  html{scroll-behavior:auto}

}



/* 滚动显现 */

.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}

.reveal.in{opacity:1;transform:none}



/* ===== Patterns / 块编辑器兼容（v2.0） =====

   让以「块」插入的主题区块在前端与编辑器里保持设计稿观感 */

.wp-block-image{margin:0}

.frame .wp-block-image{width:100%;height:100%}

.frame .wp-block-image img{width:100%;height:100%;object-fit:cover}

.thumb .wp-block-image{width:100%;height:100%;margin:0}

.thumb .wp-block-image img{width:100%;height:100%;object-fit:cover}

.gallery .wp-block-image{width:100%;height:100%}

.gallery .wp-block-image img{width:100%;height:100%;object-fit:cover}

.art .wp-block-image{width:100%;height:100%}

.art .wp-block-image img{width:100%;height:100%;object-fit:cover}

.stars{display:flex;gap:3px;margin-bottom:10px}

/* 页脚小工具区的样式（可编辑页脚） */

.site-footer .widget{margin-bottom:18px}

.site-footer .widget-title{color:#fff;font-size:15px;margin-bottom:16px;font-weight:700}

.site-footer .widget p{font-size:13.5px;max-width:280px;opacity:.85}

.site-footer .widget ul{list-style:none;display:flex;flex-direction:column;gap:10px}

.site-footer .widget a{color:#fff}

.site-footer .widget a:hover{color:#fff}

.site-footer .footer-col .widget-title{margin-bottom:16px}

/* 编辑器内 Patterns 预览：去掉 reveal 动画造成的隐藏 */

.editor-styles-wrapper .reveal{opacity:1;transform:none}


/* ===== v2.0.1 块容器网格修复 =====
   以「块」插入的 group（带 layout 约束）在前端会被 WordPress 再包一层
   .wp-block-group__inner-container，导致 .hero-grid、.creed .wrap、
   .preview-banner 的 CSS Grid 只见到一个子元素、双列/四列布局失效
   （Hero 图被挤到文字下方、标语条四列变一列、活动预告图跑到左下）。
   用 display:contents 让外层网格直接作用于真正的栏，与静态模板表现一致。 */
.wp-block-group.wrap > .wp-block-group__inner-container,
.wp-block-group.preview-banner > .wp-block-group__inner-container {
  display: contents;
}

/* ===== v2.1 共学活动页 · 帖子驱动列表 =====
   页面 /activities/ 是容器，四种列表全部由 iskool_activity 帖子生成：
   ① 最近热门 ② 四种形式·标签串联 ③ 时间安排 ④ 已完成归档 */

/* ① 最近热门 */
.hot-badge{position:absolute;top:12px;right:12px;background:var(--red);color:#fff;font-size:12px;font-weight:700;padding:5px 12px;border-radius:999px;box-shadow:0 6px 14px rgba(233,66,58,.35);z-index:2}
.popular-grid{margin-top:44px}
.popular-grid .project-card h3 a{color:var(--ink);text-decoration:none}
.popular-grid .project-card h3 a:hover{color:var(--green-deep)}

/* 状态：已结束 */
.status.ended{background:var(--muted);color:#fff}

/* ② 四种形式 · 标签串联 */
.type-filter{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:36px}
.type-filter .chip{display:inline-flex;align-items:center;gap:8px;border:2px solid var(--line);background:#fff;color:var(--ink);border-radius:999px;padding:9px 18px;font-size:14px;font-weight:700;cursor:pointer;transition:all .18s ease}
.type-filter .chip i{width:8px;height:8px;border-radius:50%;display:inline-block;flex:none}
.type-filter .chip b{color:var(--muted);font-weight:700}
.type-filter .chip:hover{border-color:var(--green);color:var(--green-deep);transform:translateY(-2px)}
.type-filter .chip.active{background:var(--green);border-color:var(--green);color:#fff}
.type-filter .chip.active b{color:rgba(255,255,255,.85)}
.type-list{margin-top:28px}
.types-section .agenda-item h3 a{color:var(--ink);text-decoration:none}
.types-section .agenda-item h3 a:hover{color:var(--green-deep)}
.type-empty{text-align:center;color:var(--muted);padding:44px 0;font-size:15px}

/* ④ 已完成归档（帖子驱动画廊） */
.archive-gallery .gallery-item{display:block;color:inherit;text-decoration:none}

/* 单篇活动 */
.page-hero .pills{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:16px;position:relative}
.page-hero .pills .status{font-size:13px}
.single-cover{margin:0 0 26px;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}
.single-cover img{width:100%;display:block;object-fit:cover}
.single-activity .entry-content{font-size:16px;line-height:1.9;color:var(--ink);max-width:760px;margin-inline:auto}
.single-activity .entry-content p{margin-bottom:1.2em}
.single-activity .entry-content h2,.single-activity .entry-content h3{margin:1.4em 0 .6em}
.single-activity .back{margin-top:30px;text-align:center}

@media (max-width:720px){
  .type-filter .chip{padding:8px 13px;font-size:13px}
}

/* ===
/* ===== v2.3 成果页 · 封面卡片网格 + 分页 =====
   页面 /achievements/ 由 iskool_achievement 帖子驱动（每页 9 条）：
   每条 = 「封面 + 标题 + 时间」卡片，封面直接展示；点击展开全部照片与记录。 */

.page-hero--ach::before{
  background:
    repeating-conic-gradient(from 0deg,rgba(242,163,60,.24) 0deg 8deg,transparent 8deg 18deg);
  -webkit-mask-image:radial-gradient(closest-side,transparent 24%,#000 62%);
          mask-image:radial-gradient(closest-side,transparent 24%,#000 62%);
}
.ach-section{background:#fff}
.ach-section .wrap{max-width:1080px}
.ach-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.ach-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;
  transition:transform .2s ease,box-shadow .2s ease;
}
.ach-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.ach-item.open{grid-column:1/-1;transform:none;box-shadow:var(--shadow-md)}
.ach-head{
  position:relative;width:100%;display:flex;flex-direction:column;text-align:left;
  background:none;border:none;cursor:pointer;color:var(--ink);padding:0;flex:1;
}
.ach-cover{position:relative;display:block;aspect-ratio:4/3;overflow:hidden;background:var(--green-soft)}
.ach-cover img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s ease}
.ach-item:hover .ach-cover img{transform:scale(1.05)}
.ach-cover-none{position:absolute;inset:0;display:flex;flex-direction:column;gap:10px;align-items:center;justify-content:center;color:var(--muted);font-size:13px;font-weight:700}
.ach-cover-none svg{width:40px;height:40px;color:var(--green)}
.ach-meta{display:flex;flex-direction:column;gap:9px;padding:16px 18px 18px;flex:1}
.ach-title{font-family:var(--font-display);font-size:19px;line-height:1.35;color:var(--ink);transition:color .18s ease}
.ach-head:hover .ach-title{color:var(--green-deep)}
.ach-time{align-self:flex-start;font-size:12.5px;font-weight:700;padding:6px 13px;border-radius:999px;background:var(--green-soft);color:var(--green-deep);border:none}
.ach-excerpt{font-size:13.5px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ach-toggle{
  position:absolute;top:12px;right:12px;width:34px;height:34px;border-radius:50%;
  display:grid;place-items:center;background:rgba(255,255,255,.95);border:1px solid var(--line);
  color:var(--muted);box-shadow:var(--shadow-sm);
  transition:transform .25s ease,background .2s ease,color .2s ease;
}
.ach-item.open .ach-toggle{transform:rotate(45deg);background:var(--green);border-color:var(--green);color:#fff}
.ach-body{padding:24px 26px 28px;border-top:1px dashed var(--line);background:var(--cream)}
.ach-item.open .ach-head{flex-direction:row;align-items:stretch;gap:26px;padding:22px 24px 0}
.ach-item.open .ach-cover{width:min(360px,36%);flex:none;border-radius:var(--radius-md);overflow:hidden}
.ach-item.open .ach-meta{justify-content:center;padding:12px 8px 26px}
.ach-item.open .ach-excerpt{-webkit-line-clamp:3}
.ach-photos{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding:22px 0 8px}
.ach-photo{margin:0;border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);background:#fff}
.ach-photo a{display:block;width:100%;height:100%}
.ach-photo img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;transition:transform .35s ease}
.ach-photo a:hover img{transform:scale(1.05)}
.ach-record{font-size:15.5px;line-height:1.9;color:var(--ink);max-width:760px;padding-top:16px}
.ach-record p{margin-bottom:1.1em}
.ach-record h2,.ach-record h3{margin:1.3em 0 .6em}
.ach-record img{border-radius:var(--radius-md)}
.ach-empty{text-align:center;color:var(--muted);padding:54px 0;font-size:15px}

/* 分页 */
.ach-pagination{margin-top:48px}
.ach-pagination ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.ach-pagination .page-numbers{
  display:inline-grid;place-items:center;min-width:42px;height:42px;padding:0 12px;
  border-radius:12px;background:#fff;border:1px solid var(--line);color:var(--muted);
  font-weight:700;transition:border-color .18s ease,color .18s ease,background .18s ease;
}
.ach-pagination .page-numbers:hover{border-color:var(--green);color:var(--green-deep)}
.ach-pagination .page-numbers.current{background:var(--green);border-color:var(--green);color:#fff}
.ach-pagination .page-numbers.dots{background:none;border:none;color:var(--muted)}

@media (max-width:980px){
  .ach-grid{grid-template-columns:repeat(2,1fr)}
  .ach-item.open{grid-column:1/-1}
}
@media (max-width:680px){
  .ach-grid{grid-template-columns:1fr}
  .ach-item.open .ach-head{flex-direction:column;gap:18px;padding:18px 18px 0}
  .ach-item.open .ach-cover{width:100%}
  .ach-item.open .ach-meta{padding:8px 4px 22px}
  .ach-photos{grid-template-columns:repeat(2,1fr)}
  .ach-title{font-size:18px}
}