/* Russia-China / Exhibition projects */
.china-exhibitions-page{background:#080706;color:#ead9b8}
.china-exhibitions-page .site-header{min-height:0}
.china-exhibitions-main{
  min-height:calc(100vh - 78px);
  padding:clamp(34px,4.1vw,72px) clamp(18px,3.3vw,62px) clamp(48px,5vw,86px);
  background:
    radial-gradient(circle at 50% -15%,rgba(128,69,29,.22),transparent 42%),
    linear-gradient(180deg,#0d0907 0%,#080706 68%,#100b08 100%);
}
.china-exhibitions-intro{max-width:1040px;margin:0 auto clamp(30px,3.2vw,52px);text-align:center}
.china-exhibitions-back{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:19px;color:#b98e55;
  font-size:12px;letter-spacing:.14em;text-transform:uppercase;text-decoration:none
}
.china-exhibitions-back:hover,.china-exhibitions-back:focus-visible{color:#f0d29c}
.china-exhibitions-ornament{display:flex;align-items:center;justify-content:center;gap:12px;color:#d8af6d;margin-bottom:10px}
.china-exhibitions-ornament span{width:72px;height:1px;background:linear-gradient(90deg,transparent,#b6894d)}
.china-exhibitions-ornament span:last-child{background:linear-gradient(90deg,#b6894d,transparent)}
.china-exhibitions-intro h1{
  margin:0;color:#f2d9aa;font-weight:400;font-size:clamp(38px,4vw,70px);
  line-height:.96;letter-spacing:.055em;text-shadow:0 5px 28px rgba(0,0,0,.78)
}
.china-exhibitions-intro p{
  max-width:820px;margin:18px auto 0;color:#d7c8b1;font-size:clamp(14px,1.05vw,18px);
  line-height:1.52
}
.china-exhibitions-gallery{max-width:1740px;margin:0 auto}
.china-exhibitions-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(18px,1.5vw,28px)}
.china-exhibitions-grid .svo-relief-card{margin:0;min-width:0}
.china-exhibitions-grid .svo-relief-title{font-size:clamp(14px,1.15vw,19px)}
@media(max-width:1180px){
  .china-exhibitions-main{padding-top:42px}
  .china-exhibitions-grid{grid-template-columns:repeat(2,minmax(0,1fr));max-width:960px}
}
@media(max-width:640px){
  .china-exhibitions-main{padding:30px 14px 44px}
  .china-exhibitions-intro{margin-bottom:28px}
  .china-exhibitions-grid{grid-template-columns:1fr;max-width:420px;gap:24px}
}

/* History of Orthodoxy in China — editorial block */
.china-history-article{
  position:relative;
  max-width:1180px;
  margin:0 auto clamp(34px,4vw,58px);
  padding:1px;
  background:linear-gradient(135deg,rgba(209,162,94,.68),rgba(87,56,27,.22) 42%,rgba(218,169,96,.55));
  box-shadow:0 24px 80px rgba(0,0,0,.34);
}
.china-history-copy{
  position:relative;
  padding:clamp(28px,4vw,56px) clamp(24px,5vw,72px);
  background:linear-gradient(110deg,rgba(25,16,10,.96),rgba(10,8,6,.985)),#0c0907;
}
.china-history-copy::before{
  content:"";
  position:absolute;
  inset:14px;
  border:1px solid rgba(209,165,100,.18);
  pointer-events:none;
}
.china-history-copy h2{
  position:relative;
  z-index:1;
  max-width:980px;
  margin:0 auto clamp(22px,2.2vw,32px);
  color:#e8c886;
  font:400 clamp(24px,2.2vw,38px)/1.08 Georgia,"Times New Roman",serif;
  letter-spacing:.055em;
  text-align:center;
}
.china-history-copy p{
  position:relative;
  z-index:1;
  max-width:980px;
  margin:0 auto 22px;
  color:#e7d8c0;
  font:400 clamp(16px,1.25vw,21px)/1.64 Georgia,"Times New Roman",serif;
  text-align:left;
}
.china-history-copy p:first-of-type::first-letter{
  float:left;
  margin:7px 9px 0 0;
  color:#e2b96f;
  font-size:3.1em;
  line-height:.72;
}
.china-history-copy strong{
  color:#f3dfb8;
  font-weight:700;
}
.china-history-copy p:last-child{
  margin-bottom:0;
  color:#f0dfc3;
}
@media(max-width:640px){
  .china-history-article{margin-bottom:30px}
  .china-history-copy{padding:28px 22px}
  .china-history-copy h2{font-size:clamp(23px,7vw,33px);margin-bottom:20px}
  .china-history-copy p{font-size:15px;line-height:1.55;margin-bottom:18px}
}

/* Chinese text following the Russian history */
.china-history-zh{margin:clamp(28px,3vw,36px) auto 0;max-width:980px}
.china-history-zh h2,.china-history-zh h3,.china-history-zh p{font-family:"Noto Serif CJK SC","Songti SC","SimSun",serif;letter-spacing:normal}
.china-history-zh h2{line-height:1.35;margin-bottom:20px}
.china-history-zh h3{position:relative;z-index:1;margin:26px 0 18px;color:#e8c886;font-size:clamp(21px,1.8vw,30px);line-height:1.4;text-align:center}
.china-history-zh p{line-height:1.85;word-break:normal;overflow-wrap:break-word}
.china-history-zh p:first-of-type::first-letter{float:none;margin:0;color:inherit;font-size:inherit;line-height:inherit}

/* Delicate divider between Russian and Chinese text */
.china-language-divider{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;gap:14px;width:min(72%,440px);margin:30px auto;color:#cda361}
.china-language-divider::before,.china-language-divider::after{content:"";height:1px;flex:1;background:linear-gradient(90deg,transparent,currentColor);opacity:.65}
.china-language-divider::after{transform:scaleX(-1)}
.china-language-divider svg{display:block;flex:none;width:32px;height:16px}
.china-language-divider+.china-history-zh{margin-top:0}

/* Double line spacing for Russian body text only */
.china-history-copy > p{line-height:3.28}
@media(max-width:640px){.china-history-copy > p{line-height:3.1}}


/* History modal trigger and bilingual dialog */
.china-history-trigger{display:inline-flex;align-items:center;justify-content:center;gap:18px;margin:27px auto 0;padding:13px 22px 12px;border:1px solid rgba(207,163,93,.78);background:linear-gradient(105deg,rgba(87,50,20,.45),rgba(18,12,8,.72));color:#e9c98d;font:600 13px/1.2 Georgia,"Times New Roman",serif;letter-spacing:.13em;cursor:pointer;transition:background .25s ease,border-color .25s ease,transform .25s ease;}
.china-history-trigger:hover,.china-history-trigger:focus-visible{background:linear-gradient(105deg,rgba(133,84,35,.58),rgba(33,21,12,.84));border-color:#f0d39b;transform:translateY(-1px);outline:none}
.china-history-trigger b{font-size:18px;font-weight:400;line-height:1;transition:transform .25s ease}
.china-history-trigger:hover b,.china-history-trigger:focus-visible b{transform:translateX(4px)}
.china-history-modal{width:min(900px,calc(100% - 28px));max-height:none;padding:0;border:1px solid rgba(210,166,99,.8);background:#0d0907;color:#ead9b8;box-shadow:0 28px 100px rgba(0,0,0,.72);overflow:visible}
.china-history-modal::backdrop{background:rgba(3,2,1,.76);backdrop-filter:blur(3px)}
.china-history-modal-frame{position:relative;padding:1px;background:linear-gradient(135deg,rgba(232,194,126,.74),rgba(90,57,26,.35) 45%,rgba(232,194,126,.66))}
.china-history-modal-content{position:relative;max-height:calc(min(88vh,900px) - 2px);overflow:auto;padding:clamp(28px,4vw,52px) clamp(23px,5vw,66px);background:linear-gradient(130deg,#1b1009,#090706 76%)}
.china-history-modal-close{position:absolute;z-index:5;top:-30px;right:-108px;width:100px;height:100px;display:grid;place-items:center;border:0;background:transparent;color:#d4aa68;font-size:72px;line-height:1;cursor:pointer}
.china-history-modal-close:hover,.china-history-modal-close:focus-visible{color:#f5d9a1;outline:none}
.china-history-modal-ornament,.china-history-modal-divider{display:flex;align-items:center;justify-content:center;gap:12px;color:#cda361}
.china-history-modal-ornament{margin-bottom:18px}.china-history-modal-ornament span,.china-history-modal-divider span{height:1px;flex:1;background:linear-gradient(90deg,transparent,currentColor);opacity:.7}.china-history-modal-ornament span:last-child,.china-history-modal-divider span:last-child{transform:scaleX(-1)}
.china-history-modal h2{margin:0 0 28px;text-align:center;color:#f1d39a;font:400 clamp(25px,3vw,39px)/1.15 Georgia,"Times New Roman",serif;letter-spacing:.04em}
.china-history-modal p{margin:0 0 21px;color:#e7d8c0;font:400 clamp(16px,1.25vw,20px)/1.72 Georgia,"Times New Roman",serif}
.china-history-modal strong{color:#f4ddb1;font-weight:700}.china-history-modal-divider{margin:30px auto 28px}.china-history-modal-divider b{font-size:15px;font-weight:400}
.china-history-modal-zh{font-family:"Noto Serif CJK SC","Songti SC","SimSun",serif}.china-history-modal-zh h3{margin:0 0 14px;color:#e7c585;text-align:center;font-size:clamp(21px,2vw,29px);line-height:1.4}.china-history-modal-zh p{line-height:1.85;letter-spacing:.01em}
@media(max-width:900px){.china-history-modal-close{top:8px;right:10px;width:42px;height:42px;font-size:32px}}
@media(max-width:640px){.china-history-trigger{width:100%;max-width:360px;font-size:12px;letter-spacing:.08em}.china-history-modal{width:calc(100% - 18px)}.china-history-modal-content{padding:29px 20px 24px}.china-history-modal p{font-size:15px;line-height:1.7;margin-bottom:17px}.china-history-modal-zh p{line-height:1.8}.china-history-modal h2{margin-bottom:23px}}


/* Exhibition project hero — supplied artwork and bilingual editorial layout */
.china-exhibitions-hero{aspect-ratio:1920/480;min-height:360px}
.china-exhibitions-hero::after{background:linear-gradient(90deg,rgba(5,3,2,.04) 0%,rgba(5,3,2,.08) 36%,rgba(5,3,2,.02) 62%,rgba(5,3,2,.1) 100%)}
.china-exhibitions-hero-copy{left:clamp(22px,4.4vw,88px);width:min(43%,700px);text-shadow:0 2px 10px #000}
.china-exhibitions-hero-title{display:flex;flex-direction:column;gap:7px;margin:0;color:#f7dbab;font:400 clamp(44px,4.8vw,86px)/.92 Georgia,"Times New Roman",serif;letter-spacing:.012em;text-shadow:0 2px 9px #000,0 0 15px rgba(221,166,77,.16)}
.china-exhibitions-hero-title span:last-child{font-family:"Noto Serif CJK SC","Songti SC","SimSun",serif;font-size:.48em;line-height:1.18;letter-spacing:.04em;color:#edc985}
.china-exhibitions-hero-divider{display:flex;align-items:center;gap:12px;width:min(250px,70%);margin:15px 0 17px;color:#c99b58}
.china-exhibitions-hero-divider span{height:1px;flex:1;background:linear-gradient(90deg,transparent,currentColor)}.china-exhibitions-hero-divider span:last-child{transform:scaleX(-1)}.china-exhibitions-hero-divider b{font-size:13px;font-weight:400}
.china-exhibitions-hero-text{max-width:560px;margin:0;color:#eee1d3;font:400 clamp(15px,1.1vw,19px)/1.45 Georgia,"Times New Roman",serif;letter-spacing:.01em}
.china-exhibitions-hero-text-zh{margin-top:14px;color:#e8c986;font-family:"Noto Serif CJK SC","Songti SC","SimSun",serif;line-height:1.55}
.china-exhibitions-hero .china-history-trigger{margin:21px 0 0}
@media(max-width:1550px){.china-exhibitions-hero-title{font-size:clamp(41px,4.7vw,72px)}.china-exhibitions-hero-text{font-size:clamp(14px,1.04vw,17px)}}
@media(max-width:900px){
  .china-exhibitions-hero{display:flex;flex-direction:column;min-height:0;aspect-ratio:auto}
  .china-exhibitions-hero .section-hero-image{position:relative;inset:auto;width:100%;height:220px;object-fit:cover;object-position:68% center}
  .china-exhibitions-hero::after{display:none}
  .china-exhibitions-hero-copy{position:relative;top:auto;left:auto;transform:none;width:100%;max-width:none;box-sizing:border-box;padding:30px clamp(19px,5vw,44px) 32px;background:linear-gradient(145deg,#130c08,#080706 70%);border-top:1px solid rgba(215,170,99,.34)}
  .china-exhibitions-hero-title{font-size:clamp(43px,7vw,70px)}
  .china-exhibitions-hero-text{font-size:clamp(15px,2.05vw,17px);max-width:690px}
  .china-exhibitions-hero .china-history-trigger{margin-top:20px}
}
@media(max-width:640px){.china-exhibitions-hero .section-hero-image{height:190px}.china-exhibitions-hero-copy{padding:24px 19px 30px}.china-exhibitions-hero-title{font-size:clamp(36px,9vw,54px)}.china-exhibitions-hero-text{font-size:14px;line-height:1.5}.china-exhibitions-hero-text-zh{line-height:1.7}.china-exhibitions-hero .china-history-trigger{width:100%;max-width:360px}}


/* Final header rhythm: more air below the fixed navigation and a button row below the hero */
@media(min-width:901px){.china-exhibitions-hero-copy{top:calc(50% + 28px)}}
.china-history-action-bar{display:flex;align-items:center;justify-content:flex-start;padding:13px clamp(22px,4.4vw,88px) 12px;background:linear-gradient(180deg,#100a07,#0b0807);border-bottom:1px solid rgba(209,162,94,.2)}
.china-history-action-bar .china-history-trigger{margin:0}
@media(max-width:900px){.china-history-action-bar{padding:12px clamp(19px,5vw,44px) 13px}.china-history-action-bar .china-history-trigger{margin:0}}
@media(max-width:640px){.china-history-action-bar{padding:11px 19px 12px}.china-history-action-bar .china-history-trigger{max-width:360px;width:100%}}


/* Button sits in the breathing space between the hero and the framed copy */
.china-exhibitions-main{padding-top:0}
.china-history-action-bar{padding:16px clamp(22px,4.4vw,88px) 10px;background:transparent;border-bottom:0}
@media(max-width:900px){.china-exhibitions-main{padding-top:0}.china-history-action-bar{padding:15px clamp(19px,5vw,44px) 10px}}
@media(max-width:640px){.china-exhibitions-main{padding-top:0}.china-history-action-bar{padding:13px 19px 10px}}


/* Center the history button in the marked space and separate it from the copy */
.china-history-action-bar{justify-content:center;padding-top:16px;padding-bottom:29px}
@media(max-width:900px){.china-history-action-bar{justify-content:center;padding-top:15px;padding-bottom:24px}}
@media(max-width:640px){.china-history-action-bar{padding-top:13px;padding-bottom:21px}}


/* Enlarged history button with balanced air above and below */
@media(min-width:901px){
  .china-history-action-bar{padding-top:30px;padding-bottom:35px}
  .china-history-action-bar .china-history-trigger{width:min(580px,calc(100vw - 44px));min-height:66px;padding:19px 33px;font-size:19px;gap:27px;letter-spacing:.13em}
  .china-history-action-bar .china-history-trigger b{font-size:27px}
}
@media(max-width:900px){.china-history-action-bar{padding-top:22px;padding-bottom:28px}.china-history-action-bar .china-history-trigger{min-height:53px;padding:15px 23px;font-size:14px}}
@media(max-width:640px){.china-history-action-bar{padding-top:18px;padding-bottom:24px}.china-history-action-bar .china-history-trigger{min-height:49px;padding:14px 17px;font-size:12px;gap:14px}}