/*
Theme Name: Southern A/C & Heating Solutions
Theme URI: https://southernacandheating.com/
Author: Southern A/C & Heating Solutions, LLC
Description: Custom cooling-blue theme for Southern A/C & Heating Solutions (Harlingen, TX). Powered on Comfort. Built on Trust.
Version: 1.1.0
License: GNU General Public License v2 or later
Text Domain: southern-ac
*/

/* =========================================================================
   SOUTHERN A/C & HEATING SOLUTIONS — Global stylesheet
   Palette: "straight cooling blue"  ·  Powered on Comfort. Built on Trust.

   CONTENTS
     1. Design tokens (:root)          4. Home page sections
     2. Base & layout                  5. Shared components (footer, mobile bar)
     3. Components (buttons, header)    6. Responsive / media queries
                                        7. Gallery / subpage
   ========================================================================= */
/* ===== 1. DESIGN TOKENS ===================================== */
:root{
  --navy:#0A2540;        /* deep ocean — text + dark sections */
  --blue-800:#0C3A63;
  --blue-700:#0D6EB8;    /* primary brand blue */
  --blue-500:#0FA3E0;    /* bright azure */
  --cta:#00A6E6;         /* CTA / action */
  --cta-hover:#0089c2;
  --cyan:#19C3E6;        /* highlight */
  --ice:#EAF6FD;         /* tinted section bg */
  --ice-2:#F3F9FD;
  --line:#dbe8f2;
  --white:#ffffff;
  --ink:#0A2540;
  --muted:#5A7184;       /* muted blue-gray body text */
  --gold:#F5A623;        /* review stars only */
  --shadow-sm:0 2px 10px rgba(10,37,64,.06);
  --shadow:0 14px 40px rgba(10,37,64,.12);
  --shadow-lg:0 26px 60px rgba(10,37,64,.18);
  --radius:16px;
  --wrap:1180px;
  --ff-head:'Poppins',system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  --ff-body:'Inter',system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
}
/* ===== 2. BASE & LAYOUT ===================================== */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--ff-body);color:var(--ink);
  background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:var(--ff-head);line-height:1.15;margin:0 0 .5em;color:var(--navy);letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.6vw,3.35rem);font-weight:800}
h2{font-size:clamp(1.65rem,3.2vw,2.4rem);font-weight:700}
h3{font-size:1.2rem;font-weight:600}
p{margin:0 0 1rem}
a{color:var(--blue-700);text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
.section{padding:74px 0}
.eyebrow{font-family:var(--ff-head);font-weight:700;text-transform:uppercase;letter-spacing:.14em;
  font-size:.78rem;color:var(--blue-500);margin-bottom:.5rem}
.center{text-align:center}
.lead{font-size:1.12rem;color:var(--muted);max-width:680px}
.center .lead{margin-left:auto;margin-right:auto}

/* ===== 3. COMPONENTS (shared across pages) ================== */
/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.55rem;font-family:var(--ff-head);font-weight:600;
  font-size:1rem;padding:.85rem 1.5rem;border-radius:999px;border:2px solid transparent;cursor:pointer;
  transition:.18s ease;white-space:nowrap}
.btn svg{width:18px;height:18px}
.btn-cta{background:var(--cta);color:#fff;box-shadow:0 8px 22px rgba(0,166,230,.35)}
.btn-cta:hover{background:var(--cta-hover);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn-outline{background:#fff;color:var(--blue-700);border-color:var(--line)}
.btn-outline:hover{border-color:var(--blue-500);color:var(--blue-700);transform:translateY(-2px)}
.btn-lg{font-size:1.08rem;padding:1rem 1.8rem}

/* ---------- Header ---------- */
.topbar{background:var(--navy);color:#cfe4f3;font-size:.86rem}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-top:8px;padding-bottom:8px}
.topbar a{color:#cfe4f3}
.topbar .tb-left{display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.topbar .tb-item{display:inline-flex;align-items:center;gap:7px}
.topbar svg{width:15px;height:15px;color:var(--cyan)}
.topbar .emergency{color:#fff;font-weight:600}
.topbar .emergency .dot{width:8px;height:8px;border-radius:50%;background:#23d36b;display:inline-block;
  box-shadow:0 0 0 0 rgba(35,211,107,.7);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(35,211,107,.6)}70%{box-shadow:0 0 0 7px rgba(35,211,107,0)}100%{box-shadow:0 0 0 0 rgba(35,211,107,0)}}

.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);transition:box-shadow .2s}
.nav.scrolled{box-shadow:var(--shadow-sm)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-top:14px;padding-bottom:14px}
.logo{display:flex;align-items:center;gap:11px;font-family:var(--ff-head);font-weight:800;color:var(--navy);
  font-size:1.12rem;line-height:1.05;letter-spacing:-.02em}
.logo .mark{width:42px;height:42px;border-radius:11px;flex:0 0 auto;
  background:linear-gradient(150deg,var(--blue-500),var(--blue-700));display:grid;place-items:center;color:#fff}
.logo .mark svg{width:24px;height:24px}
.logo small{display:block;font-family:var(--ff-body);font-weight:500;color:var(--muted);font-size:.7rem;
  letter-spacing:.02em;margin-top:1px}
.logo img{height:64px;width:auto;display:block}
.nav-links{display:flex;align-items:center;gap:26px;font-family:var(--ff-head);font-weight:500;font-size:.97rem}
.nav-links a{color:var(--navy)}
.nav-links a:hover{color:var(--blue-700)}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-phone{display:inline-flex;align-items:center;gap:8px;font-family:var(--ff-head);font-weight:700;
  color:var(--navy);font-size:1.05rem}
.nav-phone svg{width:18px;height:18px;color:var(--blue-500)}
.hamburger{display:none;background:none;border:0;cursor:pointer;padding:6px;color:var(--navy)}
.hamburger svg{width:28px;height:28px}

/* ===== 4. HOME PAGE SECTIONS ================================ */
/* ---------- Hero ---------- */
.hero{position:relative;color:#fff;overflow:hidden;
  background:
    linear-gradient(100deg,rgba(10,37,64,.95) 0%,rgba(10,37,64,.82) 38%,rgba(12,58,99,.55) 62%,rgba(13,110,184,.22) 100%),
    url('images/working.jpg') 62% center/cover no-repeat}
.hero::before{content:"";position:absolute;inset:0;
  background:linear-gradient(0deg,rgba(10,37,64,.5),transparent 32%)}
.hero .wrap{position:relative;display:flex;flex-direction:column;justify-content:center;
  min-height:560px;padding-top:72px;padding-bottom:72px}
.hero-copy{max-width:620px}
.hero-rating{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.24);border-radius:999px;padding:.42rem .95rem;font-size:.88rem;
  font-weight:600;margin-bottom:18px}
.hero-rating .stars{color:var(--gold);letter-spacing:1px}
.hero h1{color:#fff}
.hero h1 .hl{color:var(--cyan)}
.hero .sub{font-size:1.18rem;color:#d7e9f6;max-width:540px;margin-bottom:1.6rem}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:1.5rem}
.hero-chips{display:flex;gap:10px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:.45rem .9rem;font-size:.86rem;font-weight:500}
.chip svg{width:15px;height:15px;color:var(--cyan)}


/* ---------- Trust strip ---------- */
.trust{background:var(--navy);color:#dbeaf6}
.trust .wrap{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
  padding-top:20px;padding-bottom:20px}
.trust-item{display:flex;align-items:center;gap:10px;font-size:.95rem}
.trust-item svg{width:24px;height:24px;color:var(--cyan);flex:0 0 auto}
.trust-item b{font-family:var(--ff-head);color:#fff}
.trust .stars{color:var(--gold)}

/* ---------- Brand band ---------- */
.brandband{background:var(--ice-2);border-bottom:1px solid var(--line);text-align:center;padding:46px 22px}
.brandband img{width:auto;height:auto;max-width:min(380px,80vw);margin:0 auto 14px}
.brandband .tag{font-family:var(--ff-head);font-weight:700;text-transform:uppercase;
  letter-spacing:.14em;font-size:.82rem;color:var(--blue-500);margin:0}

/* ---------- Services ---------- */
.grid{display:grid;gap:22px}
.services-grid{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;
  box-shadow:var(--shadow-sm);transition:.2s;height:100%}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cfe2f1}
.card .ic{width:54px;height:54px;border-radius:13px;display:grid;place-items:center;margin-bottom:16px;
  background:var(--ice);color:var(--blue-700)}
.card .ic svg{width:28px;height:28px}
.card h3{margin-bottom:.4rem}
.card p{color:var(--muted);font-size:.96rem;margin-bottom:1rem}
.card .more{font-family:var(--ff-head);font-weight:600;font-size:.92rem;color:var(--blue-700);
  display:inline-flex;align-items:center;gap:6px}
.card .more svg{width:16px;height:16px;transition:.2s}
.card:hover .more svg{transform:translateX(4px)}
/* Center a lone 7th service card on the last row */
@media (min-width:981px){
  .services-grid>.card:nth-child(7):last-child{grid-column:1/-1;max-width:calc((100% - 44px)/3);margin-left:auto;margin-right:auto}
}
@media (min-width:681px) and (max-width:980px){
  .services-grid>.card:nth-child(7):last-child{grid-column:1/-1;max-width:calc((100% - 22px)/2);margin-left:auto;margin-right:auto}
}
/* Review section CTA row (two buttons) */
.review-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ---------- Why choose ---------- */
.why{background:var(--ice-2)}
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.why-list{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:8px}
.why-item{display:flex;gap:13px}
.why-item .ic{width:42px;height:42px;border-radius:11px;background:#fff;border:1px solid var(--line);
  display:grid;place-items:center;color:var(--blue-700);flex:0 0 auto}
.why-item .ic svg{width:22px;height:22px}
.why-item h3{font-size:1.02rem;margin-bottom:.15rem}
.why-item p{font-size:.9rem;color:var(--muted);margin:0}
.why-photo{border-radius:20px;box-shadow:var(--shadow);width:100%;height:520px;object-fit:cover;object-position:center}

/* ---------- Core values ---------- */
.values{background:var(--ice)}
.values-grid{grid-template-columns:repeat(4,1fr)}
.value{text-align:center;padding:6px 8px}
.value .vic{width:74px;height:74px;border-radius:50%;margin:0 auto 16px;display:grid;place-items:center;
  background:linear-gradient(150deg,var(--blue-500),var(--blue-700));color:#fff;box-shadow:0 12px 26px rgba(13,110,184,.3)}
.value .vic svg{width:34px;height:34px}
.value h3{font-size:1.18rem;margin-bottom:.35rem}
.value p{color:var(--muted);font-size:.95rem;margin:0}

/* ---------- Financing band ---------- */
.finance{background:linear-gradient(115deg,var(--blue-700),var(--blue-500));color:#fff}
.finance .wrap{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.finance h2{color:#fff;margin-bottom:.3rem}
.finance p{color:#e4f3fb;margin:0;max-width:620px}
.finance .badge{display:inline-block;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.3);
  border-radius:999px;padding:.3rem .85rem;font-size:.8rem;font-weight:600;font-family:var(--ff-head);
  letter-spacing:.04em;margin-bottom:.7rem}

/* ---------- Reviews ---------- */
.reviews-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:30px}
.google-rating{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);
  border-radius:14px;padding:12px 18px;box-shadow:var(--shadow-sm)}
.google-rating .g{font-family:var(--ff-head);font-weight:700;font-size:1.05rem;display:flex;align-items:center;gap:8px}
.google-rating .num{font-family:var(--ff-head);font-weight:800;font-size:1.7rem;color:var(--navy);line-height:1}
.google-rating .stars{color:var(--gold);font-size:1rem}
.google-rating small{color:var(--muted);font-size:.82rem}
.reviews-grid{grid-template-columns:repeat(3,1fr)}
.review{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm)}
.review .stars{color:var(--gold);margin-bottom:10px;letter-spacing:1px}
.review p{font-size:.97rem;color:#33485a}
.review .who{display:flex;align-items:center;gap:12px;margin-top:16px}
.review .avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(150deg,var(--blue-500),var(--blue-700));
  color:#fff;display:grid;place-items:center;font-family:var(--ff-head);font-weight:700}
.review .avatar svg{width:22px;height:22px}
.review .who b{display:block;font-family:var(--ff-head);font-size:.95rem;color:var(--navy)}
.review .who small{color:var(--muted);font-size:.8rem}

/* ---------- Our work gallery ---------- */
.work{background:#fff}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.gal{position:relative;display:block;border-radius:14px;overflow:hidden;box-shadow:var(--shadow-sm);aspect-ratio:4/3;background:var(--ice)}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.gal:hover img{transform:scale(1.06)}
.gal .cap{position:absolute;left:0;right:0;bottom:0;padding:14px 16px;color:#fff;font-family:var(--ff-head);
  font-weight:600;font-size:.94rem;background:linear-gradient(0deg,rgba(10,37,64,.85),rgba(10,37,64,0))}

/* ---------- Service area ---------- */
.area{background:var(--ice)}
.area-grid{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}
.cities{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.cities span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:.5rem 1rem;
  font-size:.9rem;font-weight:500;color:var(--navy);display:inline-flex;align-items:center;gap:7px}
.cities svg{width:14px;height:14px;color:var(--blue-500)}
.map-ph{border-radius:18px;min-height:330px;box-shadow:var(--shadow-sm);border:1px solid var(--line);
  background:
    radial-gradient(circle at 60% 45%,rgba(0,166,230,.18),transparent 55%),
    repeating-linear-gradient(0deg,#eaf2f9 0 1px,transparent 1px 38px),
    repeating-linear-gradient(90deg,#eaf2f9 0 1px,transparent 1px 38px),#fff;
  display:grid;place-items:center;text-align:center;color:var(--muted)}
.map-ph svg{width:40px;height:40px;color:var(--blue-500);margin-bottom:6px}
.map-embed{border-radius:18px;overflow:hidden;min-height:330px;height:100%;
  box-shadow:var(--shadow-sm);border:1px solid var(--line);background:var(--ice)}
.map-embed iframe{display:block;width:100%;height:100%;min-height:330px}

/* ---------- Estimate form ---------- */
.estimate{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.estimate::before{content:"";position:absolute;inset:0;opacity:.5;
  background:radial-gradient(600px 360px at 90% 100%,rgba(25,195,230,.32),transparent 60%)}
.estimate .wrap{position:relative;display:grid;grid-template-columns:1fr 1.05fr;gap:50px;align-items:center}
.estimate h2{color:#fff}
.estimate .lead{color:#cfe2f1}
.est-points{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:12px}
.est-points li{display:flex;align-items:center;gap:11px;color:#dbeaf6}
.est-points svg{width:20px;height:20px;color:var(--cyan);flex:0 0 auto}
.form-card{background:#fff;border-radius:20px;padding:30px;box-shadow:var(--shadow-lg);color:var(--ink)}
.form-card h3{font-size:1.3rem;margin-bottom:.3rem}
.form-card .fnote{color:var(--muted);font-size:.88rem;margin-bottom:18px}
.field{margin-bottom:14px}
.field label{display:block;font-size:.84rem;font-weight:600;font-family:var(--ff-head);margin-bottom:5px;color:var(--navy)}
.field input,.field select,.field textarea{width:100%;padding:.72rem .85rem;border:1px solid var(--line);
  border-radius:10px;font-family:var(--ff-body);font-size:.95rem;color:var(--ink);background:#fdfeff}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue-500);
  box-shadow:0 0 0 3px rgba(15,163,224,.15)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-card .btn-cta{width:100%;justify-content:center;margin-top:6px}
.form-card .tiny{text-align:center;color:var(--muted);font-size:.78rem;margin:12px 0 0}

/* ---------- Final CTA ---------- */
.final{background:linear-gradient(115deg,var(--blue-700),var(--blue-500));color:#fff;text-align:center}
.final h2{color:#fff;font-size:clamp(1.8rem,3.4vw,2.6rem)}
.final p{color:#e4f3fb;max-width:560px;margin:0 auto 1.6rem}
.final-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.final .btn-outline{background:#fff}

/* ===== 5. SHARED COMPONENTS — footer & mobile bar ========== */
/* ---------- Footer ---------- */
footer{background:var(--navy);color:#9fc0d8;font-size:.92rem}
.foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:34px;padding:60px 0 36px}
footer h4{color:#fff;font-size:1rem;margin-bottom:1rem}
footer a{color:#9fc0d8}
footer a:hover{color:#fff}
.foot-links{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.foot-contact{display:grid;gap:11px}
.foot-contact .row{display:flex;gap:10px;align-items:flex-start}
.foot-contact svg{width:18px;height:18px;color:var(--cyan);flex:0 0 auto;margin-top:2px}
.foot-logo{display:flex;align-items:center;gap:11px;color:#fff;font-family:var(--ff-head);font-weight:800;
  font-size:1.1rem;margin-bottom:14px}
.foot-logo .mark{width:40px;height:40px;border-radius:10px;background:linear-gradient(150deg,var(--blue-500),var(--blue-700));
  display:grid;place-items:center}
.foot-logo .mark svg{width:22px;height:22px;color:#fff}
.badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.badges .b{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:10px;
  padding:8px 12px;font-size:.74rem;font-weight:600;font-family:var(--ff-head);color:#dbeaf6;
  display:inline-flex;align-items:center;gap:7px;text-align:center}
.badges .b svg{width:15px;height:15px;color:var(--cyan)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;display:flex;
  justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.82rem;color:#7ea4c0}
.social{display:flex;gap:10px}
.social a{width:36px;height:36px;border-radius:9px;background:rgba(255,255,255,.08);display:grid;place-items:center}
.social a:hover{background:var(--blue-700)}
.social svg{width:18px;height:18px;color:#fff}

/* ---------- Mobile sticky call bar ---------- */
.mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:none;
  background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(10,37,64,.1);
  padding:9px 12px;gap:10px}
.mobile-bar .btn{flex:1;justify-content:center;padding:.8rem}
.mobile-bar .btn-call{background:var(--navy);color:#fff}

/* ===== 6. RESPONSIVE / MEDIA QUERIES ======================= */
/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero .wrap{min-height:480px;padding-top:48px}
  .why-grid,.area-grid,.estimate .wrap{grid-template-columns:1fr;gap:34px}
  .why-photo{height:380px}
  .services-grid,.reviews-grid,.values-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:860px){
  .nav-links,.nav .nav-phone span{display:none}
  .hamburger{display:block}
  .nav-links.open{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;
    background:#fff;border-bottom:1px solid var(--line);padding:18px 22px;gap:16px;box-shadow:var(--shadow)}
  .topbar .tb-left .area-text{display:none}
}
@media (max-width:680px){
  .section{padding:52px 0}
  .services-grid,.reviews-grid,.why-list,.values-grid{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .mobile-bar{display:flex}
  body{padding-bottom:70px}
  .topbar{display:none}
  .logo img{height:46px}
  .hero .wrap{min-height:420px}
}

/* ===== 7. GALLERY / SUBPAGE ================================= */
.nav-links a.active{color:var(--blue-700);font-weight:700}
.page-hero{position:relative;color:#fff;overflow:hidden;padding:64px 0;
  background:linear-gradient(115deg,var(--navy) 0%,#0C3A63 50%,var(--blue-700) 100%)}
.page-hero::before{content:"";position:absolute;inset:0;opacity:.5;
  background:radial-gradient(600px 340px at 90% 10%,rgba(25,195,230,.4),transparent 60%)}
.page-hero .wrap{position:relative}
.page-hero h1{color:#fff}
.page-hero p{color:#d7e9f6;max-width:640px;font-size:1.1rem;margin:0}
.crumb{font-size:.9rem;color:#9fc0d8;margin-bottom:14px}
.crumb a{color:#cfe4f3}
.cat-title{display:flex;align-items:center;gap:12px;margin-bottom:22px}
.cat-title .n{font-family:var(--ff-body);font-weight:600;font-size:.85rem;color:#fff;background:var(--blue-700);border-radius:999px;padding:.15rem .7rem}
.cat + .cat{margin-top:52px}
.gal.tall{aspect-ratio:3/4}
.lb{position:fixed;inset:0;background:rgba(6,20,36,.93);display:none;align-items:center;justify-content:center;z-index:100;padding:24px;cursor:zoom-out}
.lb.open{display:flex}
.lb img{max-width:94%;max-height:90%;border-radius:10px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lb-close{position:absolute;top:16px;right:26px;color:#fff;font-size:2.6rem;line-height:1;cursor:pointer;font-family:var(--ff-head)}