:root {
  --brand: #3d7bf8;
  --brand-dark: #2b5fcc;
  --brand-light: #6b9dff;
  --brand-50: #eef3ff;
  --orange: #ffb573;
  --green: #47e7c4;
  --purple: #a996fa;
  --navy: #6e94ff;
  --red: #e85d5d;
  --red-50: #fff0f0;
  --surface: #f7f9fc;
  --ink: #333;
  --muted: #8893a7;
  --line: #edf0f5;
  --shadow-sm: 0 2px 12px rgba(61,123,248,.08);
  --shadow-md: 0 8px 30px rgba(61,123,248,.12);
  --shadow-lg: 0 20px 60px rgba(0,0,0,.1);
  --r: 14px;
  --r-lg: 20px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Noto Sans SC',system-ui,-apple-system,sans-serif;
  color:var(--ink);background:#fff;line-height:1.7;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}

/* ── Bootstrap overrides ── */
.btn-brand{
  --bs-btn-bg:var(--brand);--bs-btn-border-color:var(--brand);
  --bs-btn-hover-bg:var(--brand-dark);--bs-btn-hover-border-color:var(--brand-dark);
  --bs-btn-color:#fff;--bs-btn-border-radius:10px;
  --bs-btn-padding-x:2rem;--bs-btn-padding-y:.65rem;
  font-weight:600;font-size:.95rem;
  box-shadow:0 4px 16px rgba(61,123,248,.3);transition:all .3s ease;
}

.btn-brand-sm{
  --bs-btn-padding-x:1.3rem;
  --bs-btn-padding-y:.42rem;
  --bs-btn-font-size:.85rem;
}
.btn-brand:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(61,123,248,.4)}

.btn-login-header{
  padding:.42rem 1.3rem;border-radius:8px;font-size:.85rem;font-weight:500;
  border:1.5px solid rgba(255,255,255,.35);background:transparent;color:#fff;transition:all .2s;
}
.btn-login-header:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.65);color:#fff}

/* ── Header ── */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1080;
  height:70px;background:var(--brand);transition:all .35s ease;
}
.site-header.scrolled{
  background:rgba(61,123,248,.96);backdrop-filter:blur(14px) saturate(180%);
  box-shadow:0 2px 24px rgba(0,0,0,.12);
}
.site-header .navbar{padding:0;height:70px}
.site-header .navbar-brand{
  font-weight:900;font-size:1.3rem;color:#fff;letter-spacing:-.02em;
  display:flex;align-items:center;gap:10px;
}
.site-header .navbar-toggler{
  border:none;padding:6px 10px;border-radius:8px;transition:all .2s;
}
.site-header .navbar-toggler:hover{background:rgba(255,255,255,.08)}
.site-header .navbar-toggler-icon{
  width:24px;height:24px;display:block;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='rgba(255,255,255,.85)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2.5' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}
.site-header.scrolled{
  background:rgba(61,123,248,.96);backdrop-filter:blur(14px) saturate(180%);
  box-shadow:0 2px 24px rgba(0,0,0,.12);
}
.site-header .navbar{padding:0;height:70px}
.site-header .navbar-brand{
  font-weight:900;font-size:1.5rem;color:#fff;letter-spacing:-.02em;
  display:flex;align-items:center;gap:10px;
}
.brand-icon{
  width:30px;height:30px;object-fit:cover;
}
.site-header .nav-link{
  color:rgba(255,255,255,.82);font-size:1rem;font-weight:500;
  padding:.5rem 1rem!important;border-radius:8px;transition:all .2s;
}
.site-header .nav-link:hover,.site-header .nav-link.active{color:#fff;background:rgba(255,255,255,.12)}
.site-header .dropdown-menu{border:none;border-radius:12px;box-shadow:0 10px 40px rgba(0,0,0,.12);padding:8px 0;margin-top:8px}
.site-header .dropdown-item{padding:10px 22px;font-size:.85rem;transition:all .15s}
.site-header .dropdown-item:hover{background:var(--brand-50);color:var(--brand)}

/* ── Page Banner ── */
.page-banner{
  padding:140px 0 60px;
  background:linear-gradient(135deg,var(--brand) 0%,#5b7cfa 50%,#7b6bfa 100%);
  position:relative;overflow:hidden;text-align:center;
}
.page-banner::before{
  content:'';position:absolute;top:-40%;right:-15%;width:600px;height:600px;
  background:radial-gradient(circle,rgba(255,255,255,.06) 0%,transparent 70%);
  border-radius:50%;pointer-events:none;
}
.page-banner::after{
  content:'';position:absolute;bottom:-50%;left:-10%;width:500px;height:500px;
  background:radial-gradient(circle,rgba(255,255,255,.04) 0%,transparent 70%);
  border-radius:50%;pointer-events:none;
}
.page-banner h1{
  font-size:clamp(1.8rem,3.5vw,2.4rem);font-weight:900;color:#fff;
  letter-spacing:-.02em;position:relative;z-index:2;
}
.page-banner .en{
  font-family:'DM Mono',monospace;font-size:.82rem;letter-spacing:.2em;
  color:rgba(255,255,255,.5);margin-top:6px;position:relative;z-index:2;
  text-transform:uppercase;
}

/* ── Breadcrumb ── */
.page-breadcrumb{
  background:var(--surface);padding:14px 0;border-bottom:1px solid var(--line);
}
.page-breadcrumb .breadcrumb{margin:0;font-size:.82rem}
.page-breadcrumb .breadcrumb-item a{color:var(--brand);font-weight:500}
.page-breadcrumb .breadcrumb-item a:hover{text-decoration:underline}
.page-breadcrumb .breadcrumb-item.active{color:var(--muted)}

/* ── Complaint Section ── */
.complaint-section{
  padding:52px 0 88px;
  background:var(--surface);min-height:60vh;
}
.complaint-card{
  background:#fff;border:none;border-radius:var(--r-lg);
  box-shadow:var(--shadow-md);overflow:hidden;
}
.complaint-card-header{
  padding:26px 44px;border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:16px;
}
.complaint-card-header .ico{
  width:44px;height:44px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.25rem;background:var(--red-50);color:var(--red);flex-shrink:0;
}
.complaint-card-header .txt h5{font-size:1.05rem;font-weight:700;margin:0}
.complaint-card-header .txt p{font-size:.8rem;color:var(--muted);margin:2px 0 0;line-height:1.5}
.complaint-card-body{padding:36px 44px 24px}

/* ── Form Groups ── */
.form-group{
  margin-bottom:22px;
  display:flex;gap:0;
  border:2px solid var(--line);border-radius:12px;
  overflow:hidden;transition:all .3s ease;
  background:#fff;
}
.form-group:focus-within{
  border-color:var(--brand-light);
  box-shadow:0 0 0 4px rgba(61,123,248,.08);
}
.form-group.error{
  border-color:var(--red);
  box-shadow:0 0 0 4px rgba(232,93,93,.08);
}
.form-label-bar{
  width:130px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--brand),var(--brand-dark));
  color:#fff;font-size:.88rem;font-weight:600;
  text-align:center;padding:16px 14px;
  position:relative;
}
.form-label-bar::after{
  content:'';position:absolute;right:-9px;top:50%;transform:translateY(-50%);
  border:9px solid transparent;border-left-color:var(--brand-dark);
  border-right:0;
}
.form-label-bar.required::before{
  content:'*';position:absolute;top:8px;right:14px;
  font-size:.72rem;color:rgba(255,255,255,.7);
}
.form-input-area{
  flex:1;display:flex;align-items:center;
}
.form-input-area input,
.form-input-area select,
.form-input-area textarea{
  width:100%;border:none;outline:none;
  padding:16px 24px;font-size:.92rem;
  font-family:inherit;color:var(--ink);
  background:transparent;
}
.form-input-area input::placeholder,
.form-input-area textarea::placeholder{
  color:#bfc6d2;font-size:.86rem;
}
.form-input-area select{
  cursor:pointer;color:var(--ink);
  -webkit-appearance:none;-moz-appearance:none;appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238893a7' viewBox='0 0 16 16'%3E%3Cpath d='M1.5 5.5l6.5 6 6.5-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 20px center;
  padding-right:40px;
}
.form-input-area textarea{
  resize:vertical;min-height:140px;line-height:1.8;
}

/* Textarea full height */
.form-group.textarea-group{align-items:stretch}
.form-group.textarea-group .form-label-bar{min-height:140px}

/* ── Tips ── */
.form-tips{
  margin-bottom:28px;padding:18px 24px;
  background:var(--surface);border-radius:12px;
  border:1px solid var(--line);
  display:flex;align-items:flex-start;gap:12px;
}
.form-tips .tip-ico{
  width:26px;height:26px;border-radius:7px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-size:.85rem;background:var(--brand-50);color:var(--brand);
  margin-top:1px;
}
.form-tips .tip-txt{font-size:.82rem;color:var(--muted);line-height:1.75}

/* ── Submit ── */
.complaint-submit{
  padding:4px 44px 36px;
}
.btn-submit{
  width:100%;padding:16px 0;
  border:none;border-radius:12px;
  background:linear-gradient(135deg,var(--brand),#5b6cf8);
  color:#fff;font-size:1.02rem;font-weight:700;
  font-family:inherit;cursor:pointer;
  transition:all .3s ease;
  box-shadow:0 6px 24px rgba(61,123,248,.3);
  display:flex;align-items:center;justify-content:center;gap:8px;
}
.btn-submit:hover{
  transform:translateY(-2px);
  box-shadow:0 10px 32px rgba(61,123,248,.4);
}
.btn-submit:active{transform:translateY(0)}
.btn-submit:disabled{
  opacity:.7;cursor:not-allowed;transform:none;
  box-shadow:0 4px 16px rgba(61,123,248,.2);
}
.btn-submit .spinner{
  width:18px;height:18px;
  border:2.5px solid rgba(255,255,255,.3);
  border-top-color:#fff;border-radius:50%;
  animation:spin .6s linear infinite;display:none;
}
.btn-submit.loading .spinner{display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── Success State ── */
.success-state{
  text-align:center;padding:72px 40px;
}
.success-icon{
  width:92px;height:92px;border-radius:50%;margin:0 auto 26px;
  display:flex;align-items:center;justify-content:center;
  font-size:2.8rem;background:linear-gradient(135deg,#e8faf4,#d0f5e8);
  color:#2bbd99;
  animation:scaleIn .5s cubic-bezier(.22,1,.36,1);
}
@keyframes scaleIn{
  from{transform:scale(0);opacity:0}
  to{transform:scale(1);opacity:1}
}
.success-state h4{
  font-size:1.35rem;font-weight:900;color:var(--ink);margin-bottom:10px;
}
.success-state p{font-size:.95rem;color:var(--muted);line-height:1.8}
.success-state .hint{
  margin-top:22px;padding:14px 24px;
  background:var(--surface);border-radius:10px;
  display:inline-block;
  font-size:.84rem;color:var(--muted);
}

/* ── Footer ── */
.site-footer{padding:28px 0;background:#1a1e2e;text-align:center}
.site-footer p{font-size:.82rem;color:rgba(255,255,255,.38);margin:0}
.site-footer a{color:rgba(255,255,255,.45);transition:color .2s}
.site-footer a:hover{color:var(--brand-light)}

/* ── Back to top ── */
#backToTop{
  position:fixed;bottom:28px;right:28px;z-index:1070;
  width:44px;height:44px;border-radius:12px;background:var(--brand);color:#fff;border:none;
  display:flex;align-items:center;justify-content:center;font-size:1.15rem;
  box-shadow:0 4px 16px rgba(61,123,248,.35);
  opacity:0;visibility:hidden;transition:all .3s;cursor:pointer;
}
#backToTop.show{opacity:1;visibility:visible}
#backToTop:hover{transform:translateY(-3px);box-shadow:0 8px 24px rgba(61,123,248,.45)}

/* ── Animations ── */
.reveal{opacity:0;transform:translateY(24px);transition:all .6s cubic-bezier(.22,1,.36,1)}
.reveal.in-view{opacity:1;transform:translateY(0)}

/* ── Toast ── */
.toast-msg{
  position:fixed;top:90px;left:50%;transform:translateX(-50%) translateY(-20px);
  z-index:9999;padding:12px 28px;border-radius:12px;
  font-size:.88rem;font-weight:600;color:#fff;
  box-shadow:0 8px 30px rgba(0,0,0,.15);
  opacity:0;transition:all .35s ease;
  pointer-events:none;white-space:nowrap;
}
.toast-msg.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast-msg.toast-error{background:var(--red)}
.toast-msg.toast-success{background:#2bbd99}
.toast-msg.toast-info{background:var(--brand)}

/* ── Responsive ── */
@media(max-width:767.98px){
  .page-banner{padding:120px 0 48px}
  .complaint-card-header{padding:18px 20px;gap:12px}
  .complaint-card-body{padding:20px 16px 16px}
  .complaint-submit{padding:4px 16px 24px}
  .form-group{flex-direction:column;border-radius:12px}
  .form-label-bar{
    width:100%;padding:10px 16px;
    justify-content:flex-start;border-radius:0;
  }
  .form-label-bar::after{display:none}
  .form-label-bar.required::before{position:static;margin-left:4px}
  .form-group.textarea-group .form-label-bar{min-height:auto}
  .form-input-area input,
  .form-input-area select,
  .form-input-area textarea{padding:12px 16px}
}

/* ══════════════════════════════════════════════════════════════
   index.php — homepage
   ══════════════════════════════════════════════════════════════ */
ul,ol{list-style:none;padding:0;margin:0}

.btn-outline-brand{
  --bs-btn-color:#fff;--bs-btn-border-color:rgba(255,255,255,.45);
  --bs-btn-hover-bg:rgba(255,255,255,.12);--bs-btn-hover-border-color:rgba(255,255,255,.75);
  --bs-btn-hover-color:#fff;--bs-btn-border-radius:10px;
  font-weight:600;transition:all .3s ease;
}
.btn-outline-brand:hover{transform:translateY(-2px)}

.btn-outline-white{
  --bs-btn-color:#fff;--bs-btn-border-color:rgba(255,255,255,.35);
  --bs-btn-hover-bg:rgba(255,255,255,.1);--bs-btn-hover-border-color:rgba(255,255,255,.6);
  --bs-btn-hover-color:#fff;--bs-btn-border-radius:10px;
  font-weight:500;font-size:.85rem;transition:all .3s ease;
}

/* ── Hero ── */
.hero{
  padding:140px 0 100px;
  background:linear-gradient(135deg,var(--brand) 0%,#5b7cfa 50%,#7b6bfa 100%);
  position:relative;overflow:hidden;
}
.hero::before{
  content:'';position:absolute;top:-50%;right:-15%;width:800px;height:800px;
  background:radial-gradient(circle,rgba(255,255,255,.07) 0%,transparent 70%);
  border-radius:50%;pointer-events:none;
}
.hero::after{
  content:'';position:absolute;bottom:-35%;left:-10%;width:600px;height:600px;
  background:radial-gradient(circle,rgba(255,255,255,.05) 0%,transparent 70%);
  border-radius:50%;pointer-events:none;
}
.hero h1{
  font-size:clamp(2rem,4.5vw,2.8rem);font-weight:900;color:#fff;
  line-height:1.25;letter-spacing:-.02em;
}
.hero h1 span{display:block;font-size:clamp(1.1rem,2.2vw,1.55rem);font-weight:300;opacity:.82;margin-top:6px}
.hero .lead{font-size:1.02rem;color:rgba(255,255,255,.78);line-height:1.85;max-width:480px}
.hero-btn{
  display:inline-block;padding:14px 42px;background:#fff;color:var(--brand);
  font-weight:700;font-size:1rem;border-radius:12px;transition:all .3s;
  box-shadow:0 8px 28px rgba(0,0,0,.15);
}
.hero-btn:hover{transform:translateY(-3px);box-shadow:0 14px 40px rgba(0,0,0,.2);color:var(--brand)}

/* Hero Panel (replaces mockup) */
.hero-panel{
  background:rgba(255,255,255,.08);border:1.5px solid rgba(255,255,255,.18);
  border-radius:18px;backdrop-filter:blur(16px);overflow:hidden;
  box-shadow:0 30px 80px rgba(0,0,0,.2);
}
.hero-panel-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 22px;background:rgba(255,255,255,.06);
}
.hp-title{font-size:.85rem;font-weight:700;color:rgba(255,255,255,.9)}
.hp-badge{
  font-size:.7rem;font-weight:600;color:rgba(255,255,255,.8);
  background:rgba(255,255,255,.12);padding:2px 10px;border-radius:10px;
  letter-spacing:.02em;
}
.hero-panel-stats{
  display:grid;grid-template-columns:1fr 1fr 1fr;gap:1px;
  background:rgba(255,255,255,.06);margin:0;
}
.hp-stat{
  padding:14px 16px;text-align:center;background:rgba(255,255,255,.04);
}
.hp-stat-num{
  font-size:1.2rem;font-weight:900;color:#fff;letter-spacing:-.02em;
}
.hp-stat-num.hp-up{color:#47e7c4;font-size:.95rem}
.hp-stat-label{font-size:.72rem;color:rgba(255,255,255,.5);margin-top:2px}
.hero-panel-list{padding:8px 0}
.hp-item{
  display:flex;align-items:center;gap:10px;
  padding:9px 20px;transition:all .2s;cursor:default;
}
.hp-item:hover{background:rgba(255,255,255,.04)}
.hp-item-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.hp-item-info{flex:1;min-width:0;display:flex;align-items:center;gap:8px}
.hp-item-name{font-size:.82rem;color:rgba(255,255,255,.85);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hp-item-qty{font-size:.72rem;color:rgba(255,255,255,.45);flex-shrink:0}
.hp-item-status{
  font-size:.7rem;font-weight:600;color:#47e7c4;
  background:rgba(71,231,196,.12);padding:2px 10px;border-radius:10px;
  flex-shrink:0;
}
.hp-item-status-pay{color:#ffb573;background:rgba(255,181,115,.15)}
.hero-panel-footer{
  padding:10px 22px;font-size:.72rem;color:rgba(255,255,255,.35);
  text-align:center;border-top:1px solid rgba(255,255,255,.06);
  letter-spacing:.06em;
}

/* ── Feature Strip ── */
.feature-strip{margin-top:-48px;position:relative;z-index:10}
.feature-strip .card{border:none;border-radius:var(--r-lg);box-shadow:var(--shadow-md);transition:all .3s}
.feature-strip .card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.feature-icon{
  width:54px;height:54px;border-radius:14px;display:inline-flex;align-items:center;
  justify-content:center;font-size:1.45rem;flex-shrink:0;
}
.fi-blue{background:rgba(61,123,248,.1);color:var(--brand)}
.fi-green{background:rgba(71,231,196,.12);color:#2bbd99}
.fi-orange{background:rgba(255,181,115,.12);color:#e8944a}

/* ── Section Heading ── */
.sec-hd{text-align:center;margin-bottom:52px}
.sec-hd h2{font-size:1.85rem;font-weight:900;letter-spacing:-.02em}
.sec-hd .en{font-family:'DM Mono',monospace;font-size:.78rem;color:var(--muted);letter-spacing:.18em;text-transform:uppercase;margin-top:4px}
.sec-hd .desc{font-size:.92rem;color:var(--muted);margin-top:12px;line-height:1.85}

/* ── Payment Help ── */
.sec-payment{padding:100px 0;background:var(--surface)}
.pay-card{
  background:#fff;border:1.5px solid transparent;border-radius:var(--r);
  padding:34px 20px;text-align:center;transition:all .35s;
}
.pay-card:hover{transform:translateY(-7px);box-shadow:var(--shadow-md);border-color:var(--brand-light)}
.pay-icon{
  width:60px;height:60px;border-radius:16px;margin:0 auto 16px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.5rem;background:var(--brand-50);color:var(--brand);transition:all .3s;
}
.pay-card:hover .pay-icon{background:var(--brand);color:#fff;transform:scale(1.08)}
.pay-card h5{font-size:.95rem;font-weight:700;margin-bottom:3px}
.pay-card p{font-size:.78rem;color:var(--muted);margin:0}

/* ── Products ── */
.sec-products{padding:100px 0}
.pd-card{
  background:#fff;border:2px solid var(--line);border-radius:var(--r);
  padding:38px 26px;text-align:center;position:relative;overflow:hidden;transition:all .35s;
}
.pd-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:4px;
  background:var(--brand);transform:scaleX(0);transition:transform .35s;
}
.pd-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);border-color:transparent}
.pd-card:hover::before{transform:scaleX(1)}
.pd-card.accent-orange::before{background:var(--orange)}
.pd-card.accent-green::before{background:var(--green)}
.pd-card.accent-purple::before{background:var(--purple)}
.pd-ico{
  width:64px;height:64px;border-radius:18px;margin:0 auto 18px;
  display:flex;align-items:center;justify-content:center;font-size:1.7rem;
  background:var(--brand-50);color:var(--brand);
}
.pd-card.accent-orange .pd-ico{background:#fff5ec;color:var(--orange)}
.pd-card.accent-green .pd-ico{background:#e8faf4;color:#2bbd99}
.pd-card.accent-purple .pd-ico{background:#f3effe;color:var(--purple)}
.pd-card h5{font-size:1.02rem;font-weight:700;margin-bottom:10px}
.pd-card p{font-size:.82rem;color:var(--muted);line-height:1.75;margin:0}

/* ── Pay Partners ── */
.sec-paypartners{padding:100px 0;background:var(--surface)}
.pp-icon{
  width:82px;height:82px;border-radius:20px;background:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:1.9rem;margin:0 auto 14px;
  box-shadow:0 4px 16px rgba(0,0,0,.06);transition:all .3s;
}
.pp-item:hover .pp-icon{transform:translateY(-5px) scale(1.06);box-shadow:var(--shadow-md)}
.pp-item span{font-size:.82rem;color:var(--muted);font-weight:500}

/* ── Feature Views ── */
.sec-feature{padding:100px 0}
.sec-feature.alt{background:var(--surface)}

.fv-dashboard{
  border-radius:var(--r-lg);overflow:hidden;
  background:#fff;box-shadow:0 12px 48px rgba(0,0,0,.08);
  border:1px solid rgba(0,0,0,.06);
}
.fv-dash-top{
  height:40px;background:linear-gradient(135deg,#f0f4ff,#e8edff);
  display:flex;align-items:center;gap:6px;padding:0 16px;
}
.fv-dash-dot{width:9px;height:9px;border-radius:50%}
.fv-dash-dot.r{background:#ff6b6b}.fv-dash-dot.y{background:#ffc048}.fv-dash-dot.g{background:#51cf66}
.fv-dash-body{padding:18px;display:flex;gap:14px;min-height:280px}
.fv-dash-sidebar{
  width:54px;flex-shrink:0;background:linear-gradient(180deg,#3d7bf8,#5b6cf8);
  border-radius:10px;padding:14px 0;display:flex;flex-direction:column;align-items:center;gap:10px;
}
.fv-dash-sidebar .ico{
  width:28px;height:28px;border-radius:7px;background:rgba(255,255,255,.15);
  transition:background .2s;
}
.fv-dash-sidebar .ico.active{background:rgba(255,255,255,.35)}
.fv-dash-main{flex:1;display:flex;flex-direction:column;gap:12px}
.fv-stat-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
.fv-stat{
  background:#f7f9fc;border-radius:10px;padding:14px;
  border:1px solid var(--line);
}
.fv-stat .label{font-size:.62rem;color:var(--muted);margin-bottom:4px;font-weight:500}
.fv-stat .value{font-size:1.1rem;font-weight:900;color:var(--ink);letter-spacing:-.02em}
.fv-stat .change{
  font-size:.58rem;font-weight:600;margin-top:2px;display:inline-block;
  padding:1px 6px;border-radius:4px;
}
.fv-stat .up{background:#e8faf4;color:#2bbd99}
.fv-stat .down{background:#fff0f0;color:#e85d5d}
.fv-chart{
  flex:1;background:#f7f9fc;border-radius:10px;border:1px solid var(--line);
  padding:16px;position:relative;overflow:hidden;
}
.fv-chart .chart-title{font-size:.65rem;color:var(--muted);font-weight:600;margin-bottom:12px}
.fv-bars{display:flex;align-items:flex-end;gap:8px;height:100%;padding-bottom:20px}
.fv-bar-col{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px}
.fv-bar{
  width:100%;border-radius:4px 4px 0 0;
  transition:height .6s cubic-bezier(.22,1,.36,1);
}
.fv-bar.a{background:var(--brand)}.fv-bar.b{background:rgba(61,123,248,.25)}
.fv-bar-label{font-size:.5rem;color:var(--muted)}

.fv-process{
  border-radius:var(--r-lg);overflow:hidden;
  background:linear-gradient(145deg,#f8f5ff,#efeaff,#f0f0ff);
  padding:28px;position:relative;
  box-shadow:0 12px 48px rgba(0,0,0,.06);
  border:1px solid rgba(169,150,250,.1);
}
.fv-process::before{
  content:'';position:absolute;top:50%;left:80px;right:80px;height:2px;
  background:linear-gradient(90deg,var(--purple),var(--brand-light));
  opacity:.25;z-index:0;
}
.fv-steps{display:flex;justify-content:space-between;position:relative;z-index:1;gap:16px}
.fv-step{
  flex:1;text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px;
}
.fv-step-icon{
  width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;
  font-size:1.4rem;box-shadow:0 6px 20px rgba(0,0,0,.08);transition:transform .3s;
}
.fv-step:hover .fv-step-icon{transform:translateY(-4px) scale(1.08)}
.fv-step-icon.s1{background:linear-gradient(135deg,#a996fa,#8b7cf0);color:#fff}
.fv-step-icon.s2{background:linear-gradient(135deg,#6b9dff,#3d7bf8);color:#fff}
.fv-step-icon.s3{background:linear-gradient(135deg,#47e7c4,#2bbd99);color:#fff}
.fv-step-icon.s4{background:linear-gradient(135deg,#ffb573,#f0944a);color:#fff}
.fv-step-label{font-size:.7rem;font-weight:700;color:var(--ink)}
.fv-step-desc{font-size:.58rem;color:var(--muted);line-height:1.5;max-width:90px}
.fv-process-cards{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px}
.fv-pcard{
  background:#fff;border-radius:10px;padding:14px;
  border:1px solid rgba(169,150,250,.1);
  display:flex;align-items:center;gap:10px;transition:all .3s;
}
.fv-pcard:hover{box-shadow:0 4px 16px rgba(169,150,250,.12);transform:translateY(-2px)}
.fv-pcard-ico{
  width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  font-size:.9rem;flex-shrink:0;
}
.fv-pcard-ico.i1{background:rgba(169,150,250,.12);color:var(--purple)}
.fv-pcard-ico.i2{background:rgba(61,123,248,.1);color:var(--brand)}
.fv-pcard-ico.i3{background:rgba(71,231,196,.12);color:#2bbd99}
.fv-pcard-ico.i4{background:rgba(255,181,115,.12);color:#e8944a}
.fv-pcard-txt .t{font-size:.72rem;font-weight:700;color:var(--ink)}
.fv-pcard-txt .s{font-size:.58rem;color:var(--muted)}
.fv-title{font-size:1.7rem;font-weight:900;letter-spacing:-.02em}
.fv-title::after{content:'';display:block;width:42px;height:4px;border-radius:2px;margin-top:14px;background:var(--brand)}
.fv-title.purple-bar::after{background:var(--purple)}
.fv-check{
  width:24px;height:24px;border-radius:50%;flex-shrink:0;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:.68rem;background:rgba(61,123,248,.1);color:var(--brand);
}
.purple-check{background:rgba(169,150,250,.12);color:var(--purple)}

/* ── Partners ── */
.sec-partners{padding:100px 0 80px}
.partner-track-wrap{overflow:hidden;position:relative}
.partner-track{display:flex;gap:24px;width:max-content;animation:marquee 35s linear infinite}
.partner-track:hover{animation-play-state:paused}
.p-logo{
  width:140px;height:66px;flex-shrink:0;background:#f7f9fc;
  border:1px solid var(--line);border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-size:.75rem;color:var(--muted);font-weight:500;transition:all .3s;
}
.p-logo:hover{background:var(--brand-50);border-color:var(--brand-light);color:var(--brand)}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ── CTA ── */
.sec-cta{
  padding:80px 0;
  background:linear-gradient(135deg,var(--brand) 0%,#6366f1 100%);
  position:relative;overflow:hidden;
}
.sec-cta::before{
  content:'';position:absolute;top:-40%;right:-10%;width:500px;height:500px;
  background:radial-gradient(circle,rgba(255,255,255,.07) 0%,transparent 70%);
  border-radius:50%;pointer-events:none;
}
.sec-cta h2{font-size:1.8rem;font-weight:900;color:#fff}
.sec-cta p{color:rgba(255,255,255,.72);font-size:1rem}

/* ── Scroll Animations (extended) ── */
.reveal-left{opacity:0;transform:translateX(-40px);transition:all .65s cubic-bezier(.22,1,.36,1)}
.reveal-left.in-view{opacity:1;transform:translateX(0)}
.reveal-right{opacity:0;transform:translateX(40px);transition:all .65s cubic-bezier(.22,1,.36,1)}
.reveal-right.in-view{opacity:1;transform:translateX(0)}

/* ── index.php Responsive ── */
@media(max-width:991.98px){
  .site-header .navbar-collapse{
    background:var(--brand);border-radius:0 0 16px 16px;padding:12px 20px 20px;
  }
  .site-header .navbar-nav .nav-link{padding:.65rem 1rem!important;border-radius:8px}
  .site-header .navbar-collapse .d-flex{gap:.5rem}
  .site-header .navbar-collapse .d-flex .btn{font-size:.82rem;padding:.45rem 1rem;white-space:nowrap}
  .hero{padding:120px 0 80px}
  .feature-strip .card{margin-bottom:16px}
  .fv-dash-body{flex-direction:column;min-height:auto}
  .fv-dash-sidebar{width:100%;flex-direction:row;padding:10px 14px;border-radius:8px}
  .fv-steps{flex-wrap:wrap;justify-content:center}
  .fv-step{flex:0 0 45%}
  .fv-process::before{display:none}
}
@media(max-width:575.98px){
  .sec-hd h2{font-size:1.5rem}
  .fv-title{font-size:1.35rem}
  .fv-stat-row{grid-template-columns:1fr}
  .fv-process-cards{grid-template-columns:1fr}
}

/* ══════════════════════════════════════════════════════════════
   contact.php — contact / cooperation
   ══════════════════════════════════════════════════════════════ */
.sec-contact{padding:56px 0 80px;background:var(--surface)}
.contact-card{
  background:#fff;border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--shadow-md);
}
.contact-card-body{padding:0;display:flex;min-height:340px}
.contact-info{
  flex:1;padding:40px 44px;display:flex;flex-direction:column;justify-content:center;
}
.contact-info .brand-title{
  font-size:1.4rem;font-weight:900;color:var(--ink);
  margin-bottom:28px;display:flex;align-items:center;gap:10px;
}
.contact-info .brand-title .dot{
  width:8px;height:8px;border-radius:50%;background:var(--brand);
}
.contact-info-list{list-style:none;padding:0;margin:0}
.contact-info-list li{
  display:flex;align-items:flex-start;gap:14px;
  padding:16px 0;border-bottom:1px solid #f5f6f8;
  font-size:.92rem;color:#555;
}
.contact-info-list li:last-child{border-bottom:none}
.ci-icon{
  width:40px;height:40px;border-radius:10px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;
}
.ci-icon.blue{background:var(--brand-50);color:var(--brand)}
.ci-icon.green{background:#e8faf4;color:#2bbd99}
.ci-icon.orange{background:#fff5ec;color:var(--orange)}
.ci-icon.purple{background:#f3effe;color:var(--purple)}
.ci-content{padding-top:2px}
.ci-content .ci-label{font-size:.78rem;color:var(--muted);font-weight:500;margin-bottom:2px}
.ci-content .ci-value{font-size:.92rem;color:var(--ink);font-weight:600}
.ci-content .ci-value a{color:var(--brand);transition:color .2s}
.ci-content .ci-value a:hover{color:var(--brand-dark);text-decoration:underline}
.contact-map{
  flex:0 0 380px;position:relative;overflow:hidden;
  background:linear-gradient(135deg,var(--brand-50),#dce6ff);
}
.contact-map-inner{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  padding:32px;
}
.map-illustration{
  width:100%;max-width:280px;
  background:#fff;border-radius:16px;padding:24px;
  box-shadow:0 12px 40px rgba(61,123,248,.12);
  text-align:center;
}
.map-illustration .map-pin{
  width:56px;height:56px;border-radius:50%;margin:0 auto 16px;
  background:linear-gradient(135deg,var(--brand),#5b6cf8);
  display:flex;align-items:center;justify-content:center;
  font-size:1.6rem;color:#fff;
  box-shadow:0 6px 20px rgba(61,123,248,.3);
  animation:pinBounce 2s ease-in-out infinite;
}
@keyframes pinBounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.map-illustration .map-city{font-size:1rem;font-weight:700;color:var(--ink);margin-bottom:4px}
.map-illustration .map-addr{font-size:.78rem;color:var(--muted);line-height:1.6}
.map-illustration .map-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:16px}
.map-illustration .map-grid .cell{height:8px;border-radius:4px;background:var(--line)}
.map-illustration .map-grid .cell:nth-child(odd){background:var(--brand-50)}
.contact-map::before{
  content:'';position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(61,123,248,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(61,123,248,.04) 1px,transparent 1px);
  background-size:30px 30px;
}

/* ════════ Cooperation ── */
.sec-coop{padding:100px 0}
.sec-coop.alt{background:var(--surface)}
.coop-wrap{display:flex;align-items:center;gap:72px}
.coop-wrap.reverse{flex-direction:row-reverse}
.coop-illustration{flex:0 0 420px}
.coop-img{border-radius:var(--r-lg);overflow:hidden;position:relative}
.coop-img-inner{aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;padding:40px}
.coop-img-inner.blue-t{background:linear-gradient(135deg,var(--brand-50),#dce6ff)}
.coop-img-inner.green-t{background:linear-gradient(135deg,#e8faf4,#d0f5e8)}
.coop-float{position:relative;width:100%;height:100%;min-height:220px}
.coop-float-card{
  position:absolute;border-radius:14px;
  background:#fff;box-shadow:0 8px 30px rgba(0,0,0,.08);
  display:flex;align-items:center;gap:12px;
  padding:14px 18px;font-size:.82rem;font-weight:600;color:var(--ink);
  animation:floatY 3s ease-in-out infinite;
}
.coop-float-card:nth-child(2){animation-delay:.5s}
.coop-float-card:nth-child(3){animation-delay:1s}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.coop-float-card .cfc-icon{
  width:36px;height:36px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-size:1rem;flex-shrink:0;
}
.cfc-icon.i1{background:rgba(61,123,248,.1);color:var(--brand)}
.cfc-icon.i2{background:rgba(71,231,196,.12);color:#2bbd99}
.cfc-icon.i3{background:rgba(255,181,115,.12);color:#e8944a}
.cfc-icon.i4{background:rgba(169,150,250,.12);color:var(--purple)}
.coop-content{flex:1}
.coop-content h2{font-size:1.7rem;font-weight:900;letter-spacing:-.02em;position:relative;margin-bottom:16px}
.coop-content h2::after{content:'';display:block;width:42px;height:4px;border-radius:2px;margin-top:14px}
.coop-content h2.bar-blue::after{background:var(--brand)}
.coop-content h2.bar-green::after{background:var(--green)}
.coop-content p{font-size:.95rem;color:#666;line-height:1.85;margin-bottom:28px}
.coop-content .coop-features{list-style:none;padding:0;margin:0 0 32px}
.coop-content .coop-features li{display:flex;align-items:center;gap:10px;padding:8px 0;font-size:.88rem;color:#555}
.coop-check{
  width:22px;height:22px;border-radius:50%;flex-shrink:0;
  display:inline-flex;align-items:center;justify-content:center;
  font-size:.65rem;
}
.coop-check.blue{background:rgba(61,123,248,.1);color:var(--brand)}
.coop-check.green{background:rgba(71,231,196,.12);color:#2bbd99}

/* Quick Contact Strip */
.sec-quick{
  padding:64px 0;
  background:linear-gradient(135deg,var(--brand) 0%,#6366f1 100%);
  position:relative;overflow:hidden;
}
.sec-quick::before{
  content:'';position:absolute;top:-30%;right:-10%;width:400px;height:400px;
  background:radial-gradient(circle,rgba(255,255,255,.07) 0%,transparent 70%);
  border-radius:50%;pointer-events:none;
}
.quick-cards{display:flex;justify-content:center;gap:24px;flex-wrap:wrap;position:relative;z-index:2}
.quick-card{
  background:rgba(255,255,255,.1);backdrop-filter:blur(12px);
  border:1.5px solid rgba(255,255,255,.15);border-radius:16px;
  padding:28px 32px;text-align:center;
  min-width:200px;transition:all .3s;
}
.quick-card:hover{
  background:rgba(255,255,255,.18);transform:translateY(-4px);
  border-color:rgba(255,255,255,.3);
}
.quick-card .qc-icon{
  width:52px;height:52px;border-radius:14px;margin:0 auto 14px;
  background:rgba(255,255,255,.15);
  display:flex;align-items:center;justify-content:center;
  font-size:1.4rem;color:#fff;
}
.quick-card .qc-label{font-size:.78rem;color:rgba(255,255,255,.6);margin-bottom:4px;font-weight:500}
.quick-card .qc-value{font-size:1rem;color:#fff;font-weight:700}

/* ── contact.php Responsive ── */
@media(max-width:991.98px){
  .contact-card-body{flex-direction:column}
  .contact-map{flex:none;height:280px}
  .contact-info{padding:32px 28px}
  .coop-wrap,.coop-wrap.reverse{flex-direction:column}
  .coop-illustration{flex:auto;max-width:420px;width:100%}
}
@media(max-width:575.98px){
  .sec-hd h2{font-size:1.5rem}
  .coop-content h2{font-size:1.35rem}
  .contact-info{padding:24px 20px}
  .quick-card{min-width:140px;padding:20px 16px}
}

/* ══════════════════════════════════════════════════════════════
   query.php — order query
   ══════════════════════════════════════════════════════════════ */
.query-section{padding:48px 0 80px;background:var(--surface);min-height:50vh}
.query-card{
  background:#fff;border:none;border-radius:var(--r-lg);
  box-shadow:var(--shadow-md);overflow:hidden;
}
.query-card-header{
  padding:20px 32px;border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:12px;
}
.query-card-header .ico{
  width:38px;height:38px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;background:var(--brand-50);color:var(--brand);flex-shrink:0;
}
.query-card-header h5{font-size:1rem;font-weight:700;margin:0}
.query-card-body{padding:28px 32px}

.search-input{
  display:flex;gap:0;border-radius:12px;overflow:hidden;
  border:2px solid var(--line);transition:border-color .3s,box-shadow .3s;
}
.search-input:focus-within{border-color:var(--brand-light);box-shadow:0 0 0 4px rgba(61,123,248,.08)}
.search-input input{
  flex:1;border:none;outline:none;padding:14px 20px;font-size:1rem;
  font-family:inherit;color:var(--ink);background:transparent;
}
.search-input input::placeholder{color:var(--muted);font-size:.92rem}
.search-input .btn{
  border-radius:0 10px 10px 0;padding:0 32px;font-weight:600;font-size:.95rem;
  white-space:nowrap;
}

.search-tips{margin-top:18px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.search-tips .tip-label{font-size:.78rem;color:var(--muted);font-weight:500;white-space:nowrap}
.search-tips .tip-tag{
  display:inline-block;padding:3px 12px;font-size:.75rem;
  background:var(--surface);color:var(--muted);border-radius:6px;
  border:1px solid var(--line);cursor:pointer;transition:all .2s;
}
.search-tips .tip-tag:hover{background:var(--brand-50);color:var(--brand);border-color:var(--brand-light)}

#orderResult{margin:0 auto}

.order-card{
  background:#fff;border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--shadow-md);margin-top:24px;border:1px solid var(--line);
}
.order-card-header{
  padding:18px 32px;border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;
}
.order-card-header h6{font-size:.95rem;font-weight:700;margin:0;display:flex;align-items:center;gap:8px}
.order-card-body{padding:0}

.detail-table{width:100%}
.detail-table tr{transition:background .2s}
.detail-table tr:hover{background:var(--surface)}
.detail-table td{
  padding:14px 24px;font-size:.88rem;border-bottom:1px solid #f5f6f8;
  vertical-align:middle;
}
.detail-table td:first-child{width:130px;color:var(--muted);font-weight:500;font-size:.82rem;background:var(--surface)}
.detail-table tr:last-child td{border-bottom:none}

.price-tag{font-size:1.1rem;font-weight:900;color:#e85d3a;letter-spacing:-.02em}

.badge-status{
  display:inline-flex;align-items:center;gap:5px;
  padding:4px 14px;border-radius:20px;font-size:.78rem;font-weight:600;
}
.badge-success{background:#e8faf4;color:#2bbd99}
.badge-warning{background:#fff5ec;color:#e8944a}
.badge-info{background:var(--brand-50);color:var(--brand)}
.badge-secondary{background:#f0f2f5;color:var(--muted)}
.badge-danger{background:#fff0f0;color:#e85d5d}

.result-box{
  margin:4px 0;padding:16px 20px;
  background:var(--surface);border-radius:10px;
  border:1px dashed var(--line);
  font-size:.85rem;line-height:1.8;
  white-space:pre-wrap;word-break:break-all;
  color:#555;font-family:'DM Mono','Noto Sans SC',monospace;
}

.alert-query{
  border:none;border-radius:var(--r);padding:18px 24px;
  display:flex;align-items:center;gap:12px;font-size:.92rem;
  margin-top:24px;
}
.alert-query.alert-info{
  background:var(--brand-50);color:var(--brand-dark);border:1px solid rgba(61,123,248,.12);
}
.alert-query .alert-ico{
  width:32px;height:32px;border-radius:8px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:1rem;
}
.alert-query.alert-info .alert-ico{background:rgba(61,123,248,.12);color:var(--brand)}

.spinner-brand{
  width:18px;height:18px;border:2.5px solid rgba(255,255,255,.3);
  border-top-color:#fff;border-radius:50%;
  animation:spin .6s linear infinite;display:inline-block;
  vertical-align:middle;margin-right:6px;
}

.empty-state{text-align:center;padding:48px 24px}
.empty-state .empty-ico{
  width:72px;height:72px;border-radius:20px;margin:0 auto 18px;
  display:flex;align-items:center;justify-content:center;
  font-size:2rem;background:var(--surface);color:var(--muted);
}
.empty-state h6{font-size:1rem;font-weight:700;color:var(--ink);margin-bottom:6px}
.empty-state p{font-size:.85rem;color:var(--muted)}

/* ── query.php Responsive ── */
/* ═══════════════════ 移动端完美兼容补丁 ═══════════════════ */
@media (max-width: 767.98px) {
  /* 1. 修复顶部导航在移动端展开后高度被死锁的问题 */
  .site-header, .site-header .navbar {
    height: auto !important;
    min-height: 70px;
  }
  /* 调整移动端展开后的菜单内边距 */
  .site-header .navbar-collapse {
    padding: 15px 0;
  }
  
  /* 2. 修复首屏数据面板在小屏手机上的重叠挤压 */
  .hero-panel-stats {
    grid-template-columns: 1fr; /* 手机端改为单列，或者 1fr 1fr */
    gap: 1px;
  }
  .hero h1 {
    text-align: center;
  }
  .hero .lead {
    text-align: center;
    margin: 15px auto;
  }
  .hero .text-lg-start {
    text-align: center !important;
  }

  /* 3. 修复表单组标签与内容垂直排列时的视觉缺陷 */
  .page-banner { padding: 120px 0 48px; }
  .complaint-card-header { padding: 18px 20px; gap: 12px; }
  .complaint-card-body { padding: 20px 16px 16px; }
  .complaint-submit { padding: 4px 16px 24px; }
  
  .form-group { 
    flex-direction: column; 
    border-radius: 12px; 
  }
  .form-label-bar {
    width: 100%; 
    padding: 12px 16px;
    justify-content: flex-start; 
    border-radius: 0;
  }
  /* 隐藏在上下结构中已经错位的小三角 */
  .form-label-bar::after { 
    display: none !important; 
  }
  .form-label-bar.required::before { 
    position: static; 
    margin-left: 4px; 
  }
  .form-group.textarea-group .form-label-bar { 
    min-height: auto; 
  }
  .form-input-area input,
  .form-input-area select,
  .form-input-area textarea { 
    padding: 12px 16px; 
  }

  /* 4. 修复特定的流程卡片（fv-process）在移动端的错位 */
  .fv-steps {
    flex-direction: column;
    gap: 20px;
  }
  .fv-process::before {
    display: none; /* 隐藏贯穿的横线，因为流程变成了上下排列 */
  }
  .fv-process-cards {
    grid-template-columns: 1fr; /* 辅助卡片改为单列展示 */
  }
  .fv-stat-row {
    grid-template-columns: 1fr; /* 统计排版改为单列 */
  }
}

/* 5. 彻底解决 iOS Safari 侧滑白边（横向滚动条） */
html, body {
  position: relative;
  width: 100%;
  overflow-x: hidden !important;
}


/* ════════ 移动端输入框极限加长修复补丁 ════════ */
@media (max-width: 575.98px) {
  /* 1. 削薄最外层大容器的留白，给整张卡片腾出地方 */
  .query-section {
    padding-left: 8px !important;
    padding-right: 8px !important;
    padding-top: 24px !important;
  }
  .query-section .container {
    padding-left: 4px !important;
    padding-right: 4px !important;
    width: 100% !important;
    max-width: 100% !important;
  }

  /* 2. 核心：将卡片内边距从原先的 44px 暴降到 14px，把原本浪费的空间全抢回来给输入框 */
  .query-card {
    padding: 10px 0 !important;
    border-radius: 12px !important;
  }
  .query-card-header {
    padding: 10px 16px 15px !important;
  }
  .query-card-body {
    padding: 10px 14px 20px !important; /* 左右留白降到最低 */
  }

  /* 3. 让外层 Flex 容器 100% 强制横向撑满 */
  .search-input.input-group {
    width: 100% !important;
    max-width: 100% !important;
    display: flex !important;
  }

  /* 4. 关键：让输入框像皮筋一样在手机上自动拉伸占满全屏，并优化高度与字体 */
  .search-input .form-control {
    flex: 1 !important;
    width: 100% !important;
    min-width: 0 !important; /* 防止输入框将右侧按钮挤出屏幕 */
    height: 46px !important;
    padding-left: 12px !important;
    padding-right: 12px !important;
    font-size: 14px !important; /* 防止 iOS 浏览器自动放大拉变形页面 */
    border: 2px solid var(--line) !important;
    border-top-left-radius: 10px !important;
    border-bottom-left-radius: 10px !important;
  }
  .search-input .form-control:focus {
    border-color: var(--brand-light) !important;
    box-shadow: none !important;
  }

  /* 5. 确保“查询”按钮死不缩水、绝对不被迫换行，高度与输入框完全齐平 */
  .search-input .btn-brand {
    height: 46px !important;
    padding: 0 20px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    white-space: nowrap !important; /* 强制文字不换行 */
    flex-shrink: 0 !important;      /* 强制阻止按钮被输入框挤压变窄 */
    border-top-right-radius: 10px !important;
    border-bottom-right-radius: 10px !important;
    margin-left: -2px !important;   /* 消除拼接缝隙 */
    box-shadow: none !important;
    transform: none !important;     /* 禁用手机端的悬浮微调，保持稳定 */
  }
  
  /* 6. 调整下方的提示标签，防止在手机端换行错乱 */
  .search-tips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    font-size: 12px !important;
    padding-left: 4px;
    margin-top: 10px;
  }
}