/*
Theme Name: YunZhan Expo
Theme URI: https://fjyunzhan.com/
Author: YunZhan
Description: Original exhibition landing page inspired by a modern kitchen and bath trade-show layout.
Version: 1.0.0
Text Domain: yunzhan-expo
*/

:root{--navy:#062a61;--blue:#064f88;--cyan:#12b7df;--pink:#ff1f63;--orange:#ff9b2f;--ink:#262d36;--muted:#66717d;--line:#e7ebef;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(90deg,#063a6a,#071d55);font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink)}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}
.site-shell{max-width:1180px;margin:0 auto;background:#fff;box-shadow:0 0 46px rgba(0,0,0,.28);overflow:hidden}.topline{background:#071426;color:#dce7f6;text-align:center;padding:9px 20px;font-size:13px;letter-spacing:.04em}.hero{position:relative;min-height:780px;color:#fff;background:#062a61 url('hero.png') center bottom/cover no-repeat;isolation:isolate}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,28,71,.92) 0%,rgba(5,33,80,.58) 36%,rgba(5,25,63,.08) 75%);z-index:-1}.hero-inner{padding:32px 48px}.brand-row{display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:14px;font-weight:900;letter-spacing:.03em}.brand-mark{width:54px;height:54px;border:3px solid #fff;border-radius:50% 50% 46% 54%;position:relative}.brand-mark:after{content:"";position:absolute;width:22px;height:22px;border:3px solid #ff9b2f;border-radius:50%;right:-7px;bottom:-3px}.brand-name{font-size:22px}.brand-name span{display:block;font-size:11px;font-weight:600;letter-spacing:.13em;color:#a9cae9}.event-meta{text-align:right;font-size:15px;line-height:1.7}.hero-title{margin:60px 0 4px;max-width:820px;font-size:clamp(45px,6vw,82px);line-height:.96;letter-spacing:-.045em}.hero-title b{color:#ffb13d}.hero-sub{font-size:clamp(18px,2vw,28px);margin:20px 0 42px;max-width:730px}.event-date{font-size:clamp(28px,4vw,54px);font-weight:900}.event-place{font-size:18px;color:#d4e8f8}.nav{position:absolute;left:0;right:0;bottom:0;background:rgba(3,25,61,.9);display:flex;align-items:center;padding-left:46px}.nav a{padding:22px 18px;color:#fff;font-weight:700}.nav .push{margin-left:auto}.nav .cta{padding:24px 36px;background:var(--pink)}.nav .cta.alt{background:var(--orange)}
.intro{display:grid;grid-template-columns:repeat(3,1fr);padding:42px 48px;gap:38px}.intro h2{font-size:25px;margin:0 0 14px}.intro p{color:#5b6672;line-height:1.8;font-size:15px}.more{display:inline-flex;align-items:center;gap:9px;font-weight:800;font-size:14px}.more i{display:grid;place-items:center;background:var(--pink);color:#fff;width:22px;height:22px;border-radius:50%;font-style:normal}.mosaic{display:grid;grid-template-columns:repeat(3,1fr)}.tile{aspect-ratio:1.25;position:relative;overflow:hidden;background:linear-gradient(135deg,#0566a4,#041d54);display:grid;place-items:center}.tile:nth-child(2),.tile:nth-child(6){background:linear-gradient(135deg,#ff145b,#ff9a31)}.tile:nth-child(4){background:linear-gradient(135deg,#ff1c5d,#ff6d34)}.tile-photo{background-size:cover;background-position:center;filter:grayscale(.2)}.tile-photo.one{background-image:url('hero.png');background-position:left bottom}.tile-photo.two{background-image:url('hero.png');background-position:right bottom}.diamond{width:58%;aspect-ratio:1;transform:rotate(45deg);border:3px solid rgba(255,255,255,.7);background:rgba(255,255,255,.86);display:grid;place-items:center}.diamond strong{transform:rotate(-45deg);font-size:17px;text-align:center;line-height:1.3}.cta-band{background:#343a40;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:45px 48px}.cta-band h2{font-size:30px;margin:0 0 8px}.button{display:inline-block;background:var(--pink);color:#fff;padding:18px 32px;font-weight:900}.stats-panel{display:grid;grid-template-columns:1fr 1fr;background:linear-gradient(90deg,rgba(255,255,255,.9),rgba(255,255,255,.74)),url('hero.png') center/cover;padding:58px 48px}.stats-panel h2{font-size:44px;line-height:1.05;margin:0}.stats-panel h2 span{color:var(--pink)}.stats-panel p{line-height:1.7}.big-stat{text-align:center;padding:54px 20px;font-size:38px;font-weight:900}.big-stat strong{color:var(--orange)}.audience{background:linear-gradient(rgba(3,42,78,.78),rgba(3,42,78,.88)),url('hero.png') left bottom/cover;color:#fff;text-align:center;padding:70px 30px}.audience h2{font-size:36px;margin:12px}.audience .pin{font-size:45px;color:#19aee0}.regions{display:grid;grid-template-columns:repeat(5,1fr);gap:22px;padding:45px 48px;background:#f4f5f6;text-align:center}.ring{width:92px;height:92px;border:14px solid #d8e0e8;border-top-color:#89acd0;border-radius:50%;margin:0 auto 20px}.region:nth-child(2) .ring{border-top-color:#ffcc8a}.region h3{font-size:15px}.dark-cta{padding:55px 48px;background:#254966;color:#fff}.dark-cta h2{font-size:34px;margin:0 0 10px}.plan{display:grid;grid-template-columns:1.7fr 1fr;background:linear-gradient(135deg,#c9f3fb,#08a9da);padding:55px 48px;gap:40px}.map{position:relative;min-height:390px;border:2px solid rgba(0,48,83,.25);border-radius:20px;padding:25px;display:grid;grid-template-columns:repeat(6,1fr);gap:9px;align-items:end}.hall{height:180px;background:#a8ecff;border:2px solid #fff;border-radius:5px;display:grid;place-items:center;font-weight:900;box-shadow:0 5px 10px rgba(0,65,100,.12)}.plan-list{display:grid;gap:0}.plan-row{padding:13px 0;border-bottom:1px solid rgba(0,51,75,.18);font-size:14px}.plan-row b{display:inline-block;width:72px}.contact{display:grid;grid-template-columns:1fr 1fr;padding:60px 48px;gap:55px}.contact h2{font-size:32px}.facts{display:grid;gap:22px}.fact{border-left:5px solid var(--pink);padding-left:18px}.fact h3{margin:0 0 8px}.form{display:grid;grid-template-columns:1fr 1fr;gap:15px}.form input,.form textarea{width:100%;padding:14px;border:0;border-bottom:1px solid #bdc5cc;font:inherit}.form textarea{grid-column:1/-1;min-height:110px}.form button{border:0;justify-self:start;cursor:pointer}.footer{background:#061d48;color:#d7e4f2;padding:38px 48px;display:flex;justify-content:space-between;gap:30px;font-size:14px}.footer strong{color:#fff}.mobile-nav{display:none}
@media(max-width:760px){body{background:#fff}.site-shell{width:100%;box-shadow:none}.hero{min-height:680px}.hero-inner{padding:26px 22px}.brand-row{align-items:flex-start}.event-meta{font-size:12px}.hero-title{margin-top:75px}.nav{display:none}.mobile-nav{display:flex;position:absolute;bottom:0;left:0;right:0}.mobile-nav a{flex:1;text-align:center;padding:18px 10px;background:var(--pink);font-weight:800}.mobile-nav a+ a{background:var(--orange)}.intro,.stats-panel,.contact,.plan{grid-template-columns:1fr}.intro{padding:36px 24px}.mosaic{grid-template-columns:1fr 1fr}.cta-band{align-items:flex-start;gap:25px;flex-direction:column;padding:38px 24px}.regions{grid-template-columns:repeat(2,1fr);padding:38px 24px}.dark-cta,.big-stat,.audience,.contact,.plan{padding-left:24px;padding-right:24px}.footer{flex-direction:column;padding:34px 24px}.map{min-height:280px}.hall{height:120px}.stats-panel h2{font-size:36px}}
.topline{display:flex;justify-content:space-between;gap:16px}.utility{color:#a9cae9}.partners{text-align:center;padding:55px 48px;background:#fff}.partners h2{font-size:32px}.partner-track{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:30px}.partner-track span{padding:28px 12px;border:1px solid #dce3ea;color:#31516d;font-weight:800;background:#f7fafc}@media(max-width:760px){.topline{display:block}.utility{display:block;margin-top:6px;font-size:11px}.partner-track{grid-template-columns:1fr 1fr}.partners{padding:40px 24px}}