/* =====================================================================
   THEME — guangzhou-lighting-exhibition. Everything specific to this fair lives here.
   Mood: an LED filament bulb, switched on and dimmed, lying on a plaster
   surface in a soft pool of its own light, with a clear optic and a spun
   reflector beside it; a red braided cable runs out of the frame. The
   plaster is a greyed rose clay on the brand red's own hue angle, so the
   red reads as the saturated end of the page's colour, not as a contrast.
   One red on the page (the brand red of the shared header, and the cable),
   kept for actions, numbers and link hover; the schedule is drawn in deep
   rosewood, solid, because the dates are confirmed.
   ===================================================================== */
:root{
  --g-fair-red:#D71920; --g-fair-red-ink:#B3131A; --g-fair-red-soft:#FBE9E9;
  --g-clay-1:#FAF4F1; --g-clay-2:#F3E7E4; --g-clay-3:#DAC5BF; --g-clay:#A0827B; --g-clay-ink:#5B403C; --g-floor:#CDB7AF;
  /* hero backdrop: the photo's surface was regraded to exactly this vertical gradient, so the mask can fade in anywhere without a seam */
  --g-hero-bg:linear-gradient(180deg,#DECBC5 0%,#DDCAC4 10%,#DBC8C2 20%,#D9C5BF 30%,#D8C3BD 40%,#D7C2BC 50%,#D6C1BA 60%,#D4BEB7 70%,#D1BBB4 80%,#CEB8B1 90%,var(--g-floor) 100%);
  /* single column: the photo sits below the copy, so the copy area stays at the photo's top colour */
  --g-hero-bg-m:linear-gradient(180deg,#DFCCC6 0%,#DECBC5 100%);
  --g-display:"Bricolage Grotesque","Manrope","Readex Pro",system-ui,sans-serif;
  --g-hero-shadow:0 30px 60px -36px rgba(91,64,60,.5);
}

/* =====================================================================
   SKELETON — shared by every fair page. Reads only the tokens above.
   ===================================================================== */
:root{
  --g-paper:#FAF8F4; --g-paper-2:#F2EFE8; --g-white:#FFFFFF; --g-ink:#171614; --g-soft:#3E3B36; --g-muted:#726D65; --g-faint:#A8A39A; --g-line:#E5E0D6; --g-line-2:#D1CBBF;
  --g-sans:"Manrope","Readex Pro",system-ui,-apple-system,"Segoe UI",sans-serif;
  --g-wrap:1120px; --g-r:12px; --g-r-s:8px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--g-paper);color:var(--g-ink);font:16px/1.65 var(--g-sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--g-fair-red-ink)}a:hover{color:var(--g-fair-red)}
img{display:block;max-width:100%}
.wrap{max-width:var(--g-wrap);margin:0 auto;padding:0 16px}
@media(min-width:900px){.wrap{padding:0 32px}}
h1,h2,h3{margin:0;font-family:var(--g-display);font-weight:700;letter-spacing:-.02em;line-height:1.1;font-variation-settings:"opsz" 96}
.small{font-size:13px;color:var(--g-muted)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
:focus-visible{outline:2px solid var(--g-fair-red);outline-offset:3px;border-radius:2px}

/* eyebrow, numbers */
.cf-eyebrow{display:inline-flex;align-items:center;gap:10px;line-height:1.35;font:800 11.5px/1.3 var(--g-sans);letter-spacing:.16em;text-transform:uppercase;color:var(--g-muted)}
.cf-eyebrow::before{content:"";width:18px;height:1.5px;background:var(--g-fair-red);flex:none}
.cf-num{font:700 13px/1 var(--g-display);color:var(--g-fair-red);letter-spacing:.04em}

/* ---------- hero ---------- */
.cf-hero{position:relative;overflow:hidden;background:var(--g-hero-bg);color:var(--g-ink)}
.cf-hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr);padding-top:44px;padding-bottom:124px}
.hero-copy{max-width:600px}
.cf-hero .cf-crumbs{font-size:13px;color:var(--g-clay-ink);margin:0 0 22px;opacity:.9}.cf-hero .cf-crumbs a{color:inherit;text-decoration:none}.cf-hero .cf-crumbs a:hover{text-decoration:underline}
.cf-hero .cf-eyebrow{color:var(--g-clay-ink)}
.cf-hero h1{font-size:clamp(36px,5.2vw,62px);line-height:1;margin:16px 0 0}
.cf-hero h1 .sub{display:block;font-size:.42em;font-weight:500;letter-spacing:-.005em;color:var(--g-clay-ink);margin-top:14px;line-height:1.25}
.cf-hero .cf-lede{font-size:clamp(16px,1.35vw,18.5px);color:var(--g-soft);max-width:560px;margin:22px 0 0}
.cf-hero .acts{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.cf-hero .trust{font-size:13px;color:var(--g-clay-ink);margin:22px 0 0;opacity:.95}
.hero-art{position:absolute;top:0;inset-inline-end:0;bottom:0;width:min(58%,840px);z-index:0}
.hero-art img{width:100%;height:100%;object-fit:cover;object-position:100% center;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 30%);mask-image:linear-gradient(90deg,transparent 0,#000 30%)}
@media(max-width:899px){
  .cf-hero{background:var(--g-hero-bg-m)}
  .cf-hero .wrap{padding-top:28px;padding-bottom:0}
  /* the bulb, optic and reflector sit in the right half of a wide frame: in the single column the picture is drawn 1.28× the box,
     right-aligned and lifted, so the group fills the box (x 0.45–1 of the image at 390). Sizing and margins, not a transform,
     so the build's right-to-left mirror (scaleX(-1) on this img) still lands the group inside the box. */
  .hero-art{position:relative;width:auto;height:min(80vw,440px);margin:6px -16px 0;overflow:hidden;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 18%);mask-image:linear-gradient(180deg,transparent 0,#000 18%)}
  .hero-art img{position:relative;top:-8%;width:128%;height:128%;max-width:none;margin-inline-start:-28%;object-position:100% 0;-webkit-mask-image:none;mask-image:none}
  .cf-hero h1{font-size:clamp(34px,10vw,46px)}
}
@media(max-width:640px){.cf-hero .acts .cf-btn{flex:1 1 100%}}

/* buttons */
.cf-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:var(--g-r-s);padding:13px 20px;font:800 15px/1.2 var(--g-sans);text-decoration:none;transition:transform .15s ease,background .15s ease,border-color .15s ease;cursor:pointer}
.cf-btn:active{transform:translateY(1px)}
.cf-btn.primary{background:var(--g-fair-red);color:#fff;box-shadow:0 10px 24px -14px rgba(215,25,32,.6)}.cf-btn.primary:hover{background:var(--g-fair-red-ink);color:#fff}
.cf-btn.ghost{background:rgba(255,255,255,.92);color:var(--g-ink);border:1px solid rgba(23,22,20,.16)}.cf-btn.ghost:hover{border-color:var(--g-ink);color:var(--g-ink)}
.cf-btn .chev{width:14px;height:14px;flex:none}
.cf-btn.block{display:flex;width:100%}

/* ---------- stats band: the organiser's 2026 figures, GILE and GEBT together ---------- */
.cf-stats{position:relative;z-index:2;margin-top:-52px}
.cf-stats .cf-band{background:var(--g-white);border:1px solid var(--g-line);border-radius:var(--g-r);box-shadow:var(--g-hero-shadow);display:grid;grid-template-columns:repeat(4,minmax(0,1fr));overflow:hidden}
.cf-stats .st{padding:22px 20px 20px;border-inline-start:1px solid var(--g-line);min-width:0}
.cf-stats .st:first-child{border-inline-start:0}
.cf-stats b{display:block;font:700 clamp(26px,2.8vw,36px)/1 var(--g-display);letter-spacing:-.03em;color:var(--g-fair-red);font-variant-numeric:tabular-nums;white-space:nowrap}
.cf-stats b small{font-size:.5em;font-weight:600;letter-spacing:0;color:var(--g-muted);margin-inline-start:5px}
.cf-stats span{display:block;font-size:13px;color:var(--g-muted);margin-top:8px;line-height:1.4}
.cf-stats .cap{font-size:12.5px;color:var(--g-muted);margin:10px 4px 0}
@media(max-width:899px){.cf-stats{margin-top:-22px}.cf-stats .cf-band{grid-template-columns:1fr 1fr}.cf-stats .st{padding:16px 14px}.cf-stats .st:nth-child(3){border-inline-start:0}.cf-stats .st:nth-child(n+3){border-top:1px solid var(--g-line)}}

/* ---------- schedule: GILE and GEBT stacked over the same four days, then a dashed day or two in Guzhen ---------- */
.sched{padding:60px 0 12px}
.sched h2{font-size:clamp(24px,2.6vw,32px);margin-bottom:18px}
.rail{border:1px solid var(--g-line);border-radius:var(--g-r);padding:18px 22px 20px;background:var(--g-white)}
.rail-top{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.rail-top b{font:700 17px var(--g-display);letter-spacing:-.01em}
.rail-top .venue{margin-inline-start:auto;font-size:12.5px;color:var(--g-muted)}
.rail-note{margin:8px 0 0;font-size:14px;color:var(--g-soft);max-width:72ch;line-height:1.5}
.rail-dow,.rail-bars,.rail-days{display:grid;grid-template-columns:repeat(14,minmax(0,1fr));column-gap:3px}
.rail-dow,.rail-days{list-style:none;padding:0}
.rail-dow{margin:20px 0 6px}.rail-dow li{text-align:center;font:700 10px/1 var(--g-sans);letter-spacing:.06em;color:var(--g-muted)}
.rail-dow li.we{color:var(--g-faint)}
/* two fairs in one set of halls: two bars on the same four days, one above the other */
.rail-bars{grid-template-rows:27px 27px;row-gap:3px;position:relative}
.rail-bars::before{content:"";grid-column:1/-1;grid-row:1/3;align-self:center;border-top:1px dashed var(--g-clay-3)}
.bar{position:relative;z-index:1;border-radius:5px;display:flex;align-items:center;justify-content:center;font:800 12px/1 var(--g-sans);letter-spacing:.04em;white-space:nowrap;overflow:hidden;min-width:0;transform-origin:left center}
.bar.gile{grid-row:1;background:var(--g-clay-ink);color:#fff;animation:grow .7s cubic-bezier(.2,.7,.2,1) .12s both}
.bar.gebt{grid-row:2;background:var(--g-clay-1);border:1.5px solid var(--g-clay-3);color:var(--g-clay-ink);animation:grow .7s cubic-bezier(.2,.7,.2,1) .22s both}
/* after the fair: open-ended, so the outline fades out to the right */
.bar.tail{grid-row:1/3;background:var(--g-white);border:1.5px dashed var(--g-clay);border-inline-end:0;border-radius:6px 0 0 6px;color:var(--g-clay-ink);font-weight:700;letter-spacing:0;justify-content:flex-start;padding-inline-start:10px;animation:fade .6s ease .5s both}
.bar.tail::after{content:"";position:absolute;top:-2px;bottom:-2px;inset-inline-end:0;width:45%;background:linear-gradient(90deg,rgba(255,255,255,0),var(--g-white) 85%)}
.bar.tail > span{position:relative;z-index:1}
.rail-days{margin:8px 0 0}.rail-days li{text-align:center;font:500 12.5px/1 var(--g-display);color:var(--g-muted);font-variant-numeric:tabular-nums}
.rail-days li.we{color:var(--g-faint)}
.rail-days li.on{color:var(--g-ink);font-weight:700}
@keyframes grow{from{transform:scaleX(.2);opacity:0}to{transform:none;opacity:1}}
/* the key: each entry carries the swatch of its bar */
.keys{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:32px;margin:18px 0 0;padding:18px 0 0;border-top:1px solid var(--g-line)}
.key{position:relative;min-width:0}
.key .k{display:flex;align-items:center;gap:9px;font:800 11px/1.3 var(--g-sans);letter-spacing:.14em;text-transform:uppercase;color:var(--g-muted)}
.key .k::before{content:"";flex:none;width:18px;height:10px;border-radius:3px;box-sizing:border-box}
.key.gile .k::before{background:var(--g-clay-ink)}
.key.gebt .k::before{background:var(--g-clay-1);border:1.5px solid var(--g-clay-3)}
.key.tail .k::before{border:1.5px dashed var(--g-clay);border-inline-end:0;border-radius:3px 0 0 3px}
.key .d{display:block;font:700 clamp(20px,2.2vw,24px)/1.1 var(--g-display);letter-spacing:-.02em;color:var(--g-ink);margin:8px 0 6px;font-variant-numeric:tabular-nums}
.key p{margin:0;font-size:14px;color:var(--g-soft);line-height:1.5}
@media(max-width:760px){.keys{display:block}.key{padding:14px 0 0;margin-top:14px;border-top:1px solid var(--g-line)}.key:first-child{padding-top:0;margin-top:0;border-top:0}}
@media(max-width:640px){.rail{padding:14px 14px 16px}.rail-top .venue{margin-inline-start:0;flex-basis:100%}.rail-dow{margin-top:16px}.rail-bars{grid-template-rows:24px 24px}.bar{font-size:10.5px;letter-spacing:.02em}.bar.tail{padding-inline-start:5px;font-size:10px}}

.facts{margin:16px 0 0;border:1px solid var(--g-line);border-radius:var(--g-r);padding:6px 22px;display:grid;grid-template-columns:1fr 1fr;column-gap:40px;background:var(--g-white)}
.facts div{display:grid;grid-template-columns:96px 1fr;gap:14px;padding:12px 0;border-top:1px solid var(--g-line);font-size:14.5px}
.facts div:nth-child(-n+2){border-top:0}
.facts dt{color:var(--g-muted);font-weight:700;font-size:12.5px;letter-spacing:.04em;text-transform:uppercase;padding-top:2px}
.facts dd{margin:0;color:var(--g-soft);min-width:0}
.facts dd .small{display:block;margin-top:2px}
.facts .foot{grid-column:1/-1;border-top:1px solid var(--g-line);padding:12px 0 10px;font-size:12.5px;color:var(--g-muted);display:block}
@media(max-width:899px){.facts{grid-template-columns:1fr;padding:4px 18px}.facts div:nth-child(2){border-top:1px solid var(--g-line)}.facts div{grid-template-columns:96px 1fr}}

/* ---------- body: prose + booking aside ---------- */
.body{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:56px;align-items:start;padding-top:56px;padding-bottom:24px}
@media(max-width:959px){.body{grid-template-columns:1fr;gap:40px}}
.sec{padding:22px 0 10px;border-top:1px solid var(--g-line)}
.sec:first-child{border-top:0;padding-top:0}
.sec .cf-num{display:block;margin-bottom:10px}
.sec h2{font-size:clamp(24px,2.6vw,32px);margin-bottom:12px;max-width:32ch}
.sec p{color:var(--g-soft);font-size:16.5px;max-width:68ch;margin:0 0 14px}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:4px 0 18px;padding:0;list-style:none;counter-reset:s}
.steps li{counter-increment:s;background:var(--g-clay-1);border:1px solid var(--g-clay-2);border-radius:10px;padding:12px 14px 12px 44px;position:relative;font-size:14px;color:var(--g-soft);line-height:1.45}
.steps li::before{content:counter(s,decimal-leading-zero);position:absolute;inset-inline-start:14px;top:12px;font:700 13px/1.5 var(--g-display);color:var(--g-fair-red)}
.steps li b{display:block;color:var(--g-ink);font-weight:800;font-size:13.5px}
@media(max-width:640px){.steps{grid-template-columns:1fr}}

/* what has to be stated at the stand: the parameters beside the commercial points, like the two halves of a luminaire data sheet;
   each line is marked with a small clear lens */
.spec{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin:6px 0 20px;border:1px solid var(--g-line);border-radius:10px;background:var(--g-white);overflow:hidden}
.spec > div{padding:12px 16px 8px;min-width:0}
.spec > div + div{border-inline-start:1px solid var(--g-line)}
.spec .lbl{display:block;font:800 11px/1 var(--g-sans);letter-spacing:.14em;text-transform:uppercase;color:var(--g-clay-ink);padding:4px 0 10px}
.spec ul{list-style:none;margin:0;padding:0}
.spec li{position:relative;padding:7px 0 7px 20px;border-top:1px solid var(--g-line);font-size:14px;color:var(--g-soft);line-height:1.4}
.spec li::before{content:"";position:absolute;inset-inline-start:1px;top:12px;width:9px;height:9px;border-radius:50%;box-sizing:border-box;border:1.5px solid var(--g-clay);background:var(--g-clay-2)}
.spec .nw{white-space:nowrap}
@media(max-width:560px){.spec{grid-template-columns:1fr}.spec > div + div{border-inline-start:0;border-top:1px solid var(--g-line)}}

/* after the fair: the fair, then the lighting town */
.route{display:grid;grid-template-columns:repeat(2,minmax(0,220px));gap:14px;margin:6px 0 20px;padding:0;list-style:none;position:relative;max-width:454px}
.route::before{content:"";position:absolute;inset-inline-start:12px;inset-inline-end:12px;top:11px;height:2px;background:repeating-linear-gradient(90deg,var(--g-clay) 0 8px,transparent 8px 14px);opacity:.6}
.route li{position:relative;padding-top:30px;min-width:0}
.route li::before{content:"";position:absolute;inset-inline-start:0;top:2px;width:20px;height:20px;border-radius:50%;background:var(--g-white);border:5px solid var(--g-fair-red);box-sizing:border-box}
.route li.here::before{background:var(--g-clay-ink);border-color:var(--g-clay-ink)}
.route b{display:block;font:700 18px/1.1 var(--g-display);letter-spacing:-.02em}
.route small{display:block;font-size:12px;color:var(--g-muted);letter-spacing:.04em;text-transform:uppercase;font-weight:700;margin:4px 0 4px}
.route span{display:block;font-size:13.5px;color:var(--g-soft);line-height:1.4}
.route-lbl{display:block;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--g-muted);margin:4px 0 10px}
@media(max-width:640px){.route{grid-template-columns:1fr;gap:16px;padding-inline-start:34px}.route::before{inset-inline-start:9px;inset-inline-end:auto;top:8px;bottom:8px;width:2px;height:auto;background:repeating-linear-gradient(180deg,var(--g-clay) 0 8px,transparent 8px 14px)}.route li{padding-top:0}.route li::before{inset-inline-start:-34px;top:0}}

/* aside */
aside{position:sticky;top:16px}
.book{background:var(--g-white);border:1px solid var(--g-line);border-radius:var(--g-r);overflow:hidden;box-shadow:0 24px 50px -40px rgba(23,22,20,.5)}
.book-head{background:var(--g-fair-red);color:#fff;padding:18px 20px 16px}
.book-head .cf-eyebrow{color:#fff;opacity:.9}.book-head .cf-eyebrow::before{background:#fff}
.book-head strong{display:block;font:700 20px/1.15 var(--g-display);letter-spacing:-.02em;margin-top:8px}
.book-head span{display:block;font-size:13px;opacity:.9;margin-top:4px}
.book-body{padding:16px 20px 20px}
.rates{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:14px}
/* a long language name (in any page language) pushes its price onto a second line instead of out of the box */
.rates li{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;column-gap:6px;padding:7px 0;border-bottom:1px solid var(--g-line);font-size:13.5px;color:var(--g-soft);min-width:0}
.rates li b{margin-inline-start:auto;font:700 14.5px var(--g-display);color:var(--g-ink);font-variant-numeric:tabular-nums;letter-spacing:-.01em;white-space:nowrap}
.rates li b small{font:600 10.5px var(--g-sans);color:var(--g-muted);margin-inline-start:2px}
.book .small{margin:12px 0 0}
.book .acts{margin-top:14px;display:grid;gap:8px}
.book .cf-btn.ghost{background:var(--g-white)}
@media(max-width:959px){aside{position:static}}
@media(max-width:400px){.rates{column-gap:12px}}

/* ---------- FAQ ---------- */
.faqs{padding:12px 0 8px}
.faqs h2{font-size:clamp(24px,2.6vw,32px);margin-bottom:14px}
.qa{border-top:1px solid var(--g-line)}
.qa:last-of-type{border-bottom:1px solid var(--g-line)}
.qa summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 0;font-weight:800;font-size:16px;color:var(--g-ink)}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"";flex:none;width:22px;height:22px;border-radius:50%;border:1.5px solid var(--g-line-2);background:
  linear-gradient(var(--g-fair-red),var(--g-fair-red)) center/10px 1.5px no-repeat,
  linear-gradient(var(--g-fair-red),var(--g-fair-red)) center/1.5px 10px no-repeat;transition:transform .25s ease}
.qa[open] summary::after{transform:rotate(45deg)}
.qa p{margin:0 0 18px;color:var(--g-soft);max-width:68ch;font-size:15.5px}

/* ---------- other fairs ---------- */
.others{padding:40px 0 72px}
.others h2{font-size:clamp(22px,2.4vw,28px);margin-bottom:10px}
.cf-list{list-style:none;padding:0;margin:0;border-top:1px solid var(--g-line)}
.cf-list li{border-bottom:1px solid var(--g-line);padding:14px 0;display:grid;grid-template-columns:170px 1fr;gap:16px;align-items:baseline}
.cf-list .when{font:700 15px var(--g-display);font-variant-numeric:tabular-nums;color:var(--g-ink);letter-spacing:-.01em}
.cf-list a{color:var(--g-ink);font-weight:700;text-decoration:none}.cf-list a:hover{color:var(--g-fair-red)}
.cf-list .meta{font-size:13.5px;color:var(--g-muted);display:block}
@media(max-width:560px){.cf-list li{grid-template-columns:1fr;gap:2px}}

/* ---------- mobile booking bar ---------- */
.mbar{display:none}
@media(max-width:959px){
  .mbar{display:flex;gap:8px;position:fixed;inset-inline-start:0;inset-inline-end:0;bottom:0;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(250,248,244,.96);backdrop-filter:saturate(1.4) blur(8px);border-top:1px solid var(--g-line);z-index:9}
  .mbar a{flex:1;text-align:center;border-radius:var(--g-r-s);padding:13px 8px;font:800 15px/1.2 var(--g-sans);text-decoration:none}
  .mbar .b{background:var(--g-fair-red);color:#fff;flex:1.4}.mbar .w{border:1px solid var(--g-line-2);color:var(--g-ink);background:var(--g-white)}
  body.has-mbar footer{padding-bottom:96px}
}

/* ---------- entrance motion ---------- */
.hero-copy > *{animation:rise .7s cubic-bezier(.2,.7,.2,1) both}
.hero-copy > :nth-child(2){animation-delay:.06s}.hero-copy > :nth-child(3){animation-delay:.12s}.hero-copy > :nth-child(4){animation-delay:.18s}.hero-copy > :nth-child(5){animation-delay:.24s}.hero-copy > :nth-child(6){animation-delay:.3s}
.hero-art{animation:fade 1s ease both}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@keyframes fade{from{opacity:0}to{opacity:1}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}html{scroll-behavior:auto}}

[dir=rtl] .hero-art img{transform:scaleX(-1)}