/* =========================================================
   Te Hang Inc — bilingual travel site (demo build 01)
   Type: Fraunces (display) + Plus Jakarta Sans (body)
         Noto Serif SC / Noto Sans SC for Chinese
   ========================================================= */

/* ---------- tokens ---------- */
:root{
  --ink:        #0d1620;
  --ink-2:      #16242f;
  --ink-3:      #22343f;
  --ink-soft:   #31414b;

  --paper:      #fbf9f5;
  --paper-2:    #ffffff;
  --sand:       #f2ede4;
  --line:       #e3dcd1;
  --line-soft:  #eee8de;

  --text:       #2c3239;
  --text-2:     #5a6167;
  --muted:      #8b8f93;

  --amber:      #e39b3d;
  --amber-2:    #c97f22;
  --amber-soft: #fbefdc;

  --f-display: 'Fraunces','Noto Serif SC',ui-serif,Georgia,'Songti SC',serif;
  --f-body:    'Plus Jakarta Sans','Noto Sans SC',ui-sans-serif,system-ui,-apple-system,'PingFang SC','Microsoft YaHei',sans-serif;

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;

  --sh-1: 0 1px 2px rgba(13,22,32,.05), 0 8px 24px rgba(13,22,32,.05);
  --sh-2: 0 18px 48px rgba(13,22,32,.14);

  --ease: cubic-bezier(.16,1,.3,1);
  --shell: 1240px;
  --header-h: 4.75rem;
}

*,*::before,*::after{ box-sizing:border-box; }

html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
}

[id]{ scroll-margin-top:calc(var(--header-h) + .75rem); }

body{
  margin:0;
  background:var(--paper);
  color:var(--text);
  font-family:var(--f-body);
  font-size:clamp(15px,.35vw + 14px,17px);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{ margin:0; font-family:var(--f-display); font-weight:600; color:var(--ink); line-height:1.08; letter-spacing:-.015em; }
p{ margin:0; }
ul,ol,dl,dd{ margin:0; padding:0; list-style:none; }
button,input,select,textarea{ font:inherit; color:inherit; }
svg{ width:1.15em; height:1.15em; fill:currentColor; display:block; }

.shell{ width:min(var(--shell),100% - 2.6rem); margin-inline:auto; }

.skip-link{
  position:fixed; top:-100px; left:1rem; z-index:200;
  background:var(--ink); color:#fff; padding:.6rem 1rem; border-radius:var(--r-sm);
  transition:top .2s;
}
.skip-link:focus{ top:1rem; }

:focus-visible{ outline:2px solid var(--amber-2); outline-offset:3px; border-radius:4px; }

/* ---------- shared bits ---------- */
.eyebrow{
  margin:0 0 1rem;
  font-size:.72rem; font-weight:700;
  letter-spacing:.19em; text-transform:uppercase;
  color:var(--amber);
}
html[lang="zh"] .eyebrow{ letter-spacing:.1em; }
.eyebrow--ink{ color:var(--amber-2); }

.btn{
  --btn-bg:var(--ink); --btn-fg:#fff; --btn-bd:var(--ink);
  display:inline-flex; align-items:center; justify-content:center; gap:.55rem;
  padding:.78rem 1.35rem;
  border:1px solid var(--btn-bd); border-radius:100px;
  background:var(--btn-bg); color:var(--btn-fg);
  font-size:.9rem; font-weight:600; letter-spacing:.01em;
  cursor:pointer; white-space:nowrap;
  transition:transform .3s var(--ease), background .25s, color .25s, border-color .25s, box-shadow .3s;
}
.btn:hover{ transform:translateY(-2px); box-shadow:var(--sh-1); }
.btn:active{ transform:translateY(0); }
.btn--solid{ --btn-bg:var(--ink); --btn-fg:#fff; }
.btn--solid:hover{ --btn-bg:var(--ink-3); }
.btn--amber{ --btn-bg:var(--amber); --btn-fg:#231a0c; --btn-bd:var(--amber); }
.btn--amber:hover{ --btn-bg:var(--amber-2); --btn-bd:var(--amber-2); --btn-fg:#fff; }
.btn--ghost{ --btn-bg:transparent; --btn-fg:currentColor; --btn-bd:currentColor; }
.btn--outline{ --btn-bg:transparent; --btn-fg:var(--ink); --btn-bd:rgba(13,22,32,.35); }
.btn--outline:hover{ --btn-bg:rgba(255,255,255,.5); }
.btn--lg{ padding:.95rem 1.8rem; font-size:.98rem; }
.btn--block{ display:flex; width:100%; }

/* ---------- fixed header ---------- */
.header{
  position:fixed; inset:0 0 auto; z-index:90;
  color:#fff;
  border-bottom:1px solid transparent;
  transition:background .35s var(--ease), color .35s, border-color .35s, box-shadow .35s;
}
.header__inner{ display:flex; align-items:center; gap:1.15rem; height:var(--header-h); }

.brand{ display:inline-flex; align-items:center; gap:.7rem; flex:none; }
.brand__mark{ width:2.5rem; height:2.5rem; flex:none; }
.brand__mark img{ width:100%; height:100%; object-fit:contain; display:block; }
.brand__text{ display:flex; flex-direction:column; line-height:1.05; }
.brand__text strong{ font-family:var(--f-display); font-size:1.12rem; letter-spacing:.11em; font-weight:600; }
.brand__inc{ font-size:.7em; opacity:.6; letter-spacing:.16em; }
.brand__text em{ font-style:normal; font-size:.62rem; letter-spacing:.14em; text-transform:uppercase; opacity:.55; margin-top:.22rem; }
html[lang="zh"] .brand__text em{ letter-spacing:.08em; }

.nav{ display:flex; align-items:center; gap:1.7rem; margin-left:auto; }
.nav > a:not(.btn){
  position:relative; font-size:.9rem; font-weight:500; opacity:.82;
  padding:.35rem 0; transition:opacity .25s;
}
.nav > a:not(.btn)::after{
  content:''; position:absolute; left:0; right:100%; bottom:0; height:1px;
  background:var(--amber); transition:right .4s var(--ease);
}
.nav > a:not(.btn):hover{ opacity:1; }
.nav > a:not(.btn):hover::after{ right:0; }
.nav__cta{ display:none; }

.header__end{ display:flex; align-items:center; gap:.9rem; flex:none; }
.header__cta.btn--solid{ --btn-bg:var(--amber); --btn-fg:#231a0c; --btn-bd:var(--amber); }
.header__cta.btn--solid:hover{ --btn-bg:#fff; --btn-bd:#fff; --btn-fg:var(--ink); }

/* language switch, lives at the right end of the nav bar */
.lang{
  display:inline-flex; align-items:center; gap:.1rem;
  padding:.14rem; border-radius:100px;
  border:1px solid currentColor;
  flex:none;
}
.lang__btn{
  border:0; background:transparent; color:inherit;
  padding:.26rem .66rem; border-radius:100px; cursor:pointer;
  font-size:.72rem; font-weight:700; letter-spacing:.06em;
  line-height:1; opacity:.62;
  transition:background .25s, color .25s, opacity .25s;
}
.lang__btn:hover{ opacity:1; }
.lang__btn.is-on{ background:var(--amber); color:#231a0c; opacity:1; }

.burger{
  display:none; width:2.6rem; height:2.6rem; flex:none;
  border:1px solid currentColor; background:transparent;
  border-radius:50%; cursor:pointer;
  padding:0; place-items:center; gap:5px; flex-direction:column;
}
.burger span{ display:block; width:15px; height:1.5px; background:currentColor; transition:transform .3s var(--ease), opacity .2s; }
body.nav-open .burger span:first-child{ transform:translateY(3.25px) rotate(45deg); }
body.nav-open .burger span:last-child{ transform:translateY(-3.25px) rotate(-45deg); }

/* stuck state */
.header.is-stuck{
  background:rgba(251,249,245,.92);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  backdrop-filter:saturate(180%) blur(14px);
  color:var(--ink);
  border-bottom-color:var(--line);
  box-shadow:0 10px 30px rgba(13,22,32,.05);
}
.header.is-stuck .brand__text strong{ color:var(--ink); }

/* ---------- hero ---------- */
.hero{
  position:relative;
  padding: calc(var(--header-h) + clamp(3.5rem,8vw,6.5rem)) 0 clamp(2rem,4vw,3.25rem);
  background:var(--ink);
  color:#fff;
  isolation:isolate;
  overflow:hidden;
}
.hero__media{
  position:absolute; inset:0; z-index:-2;
  background-color:#16242f;
  background-image:url('https://images.unsplash.com/photo-1436491865332-7a61a109cc05?auto=format&fit=crop&w=2000&q=80');
  background-size:cover; background-position:center 42%;
  transform:scale(1.04);
  filter:saturate(.75);
}
.hero__veil{
  position:absolute; inset:0; z-index:-1;
  background:
    radial-gradient(85% 65% at 80% 6%, rgba(227,155,61,.13) 0%, rgba(227,155,61,0) 58%),
    linear-gradient(180deg, rgba(13,22,32,.97) 0%, rgba(13,22,32,.88) 13%, rgba(13,22,32,.5) 38%, rgba(13,22,32,.4) 66%, rgba(13,22,32,.55) 100%);
}
.hero__inner{ max-width:60rem; }
.hero__title{
  font-size:clamp(2.4rem,6.2vw,4.6rem);
  font-weight:400; line-height:1.02; color:#fff;
  letter-spacing:-.03em;
}
html[lang="zh"] .hero__title{ letter-spacing:-.01em; line-height:1.18; font-weight:700; }
.hero__title-em{ color:var(--amber); font-style:italic; }
html[lang="zh"] .hero__title-em{ font-style:normal; }
.hero__lede{
  margin-top:1.6rem; max-width:44rem;
  font-size:clamp(1rem,.4vw + .95rem,1.16rem);
  color:rgba(255,255,255,.76);
}
.hero__trust{
  display:flex; flex-wrap:wrap; gap:.6rem 2rem; margin-top:2rem;
  font-size:.83rem; color:rgba(255,255,255,.72);
}
.hero__trust li{ position:relative; padding-left:1.2rem; }
.hero__trust li::before{
  content:''; position:absolute; left:0; top:.52em;
  width:.42rem; height:.42rem; border-radius:50%;
  background:var(--amber);
}

/* search box */
.searchbox{
  margin-top:clamp(2.75rem,6vw,4.25rem);
  background:var(--paper-2);
  border-radius:var(--r-lg);
  box-shadow:var(--sh-2);
  padding:1.1rem 1.35rem 1.35rem;
  color:var(--text);
}
.searchbox__tabs{ display:flex; gap:.25rem; border-bottom:1px solid var(--line-soft); margin-bottom:1.25rem; }
.tab{
  display:inline-flex; align-items:center; gap:.5rem;
  border:0; background:transparent; cursor:pointer;
  padding:.85rem 1.1rem; margin-bottom:-1px;
  font-size:.9rem; font-weight:600; color:var(--text-2);
  border-bottom:2px solid transparent;
  transition:color .25s, border-color .25s;
}
.tab svg{ width:1.05rem; height:1.05rem; opacity:.7; }
.tab:hover{ color:var(--ink); }
.tab.is-on{ color:var(--ink); border-bottom-color:var(--amber); }
.tab.is-on svg{ opacity:1; color:var(--amber-2); }

.searchbox__form[hidden]{ display:none; }

.searchbox__form{
  display:grid;
  grid-template-columns: 1.5fr auto 1.5fr 1fr 1fr 1fr auto;
  gap:.85rem;
  align-items:end;
}
.field{ display:flex; flex-direction:column; gap:.42rem; min-width:0; }
.field label{
  font-size:.7rem; font-weight:700; letter-spacing:.11em; text-transform:uppercase;
  color:var(--muted);
}
html[lang="zh"] .field label{ letter-spacing:.02em; font-size:.76rem; }
.field input,.field select,.field textarea{
  width:100%; padding:.7rem .85rem;
  border:1px solid var(--line); border-radius:var(--r-sm);
  background:var(--paper);
  font-size:.92rem;
  transition:border-color .2s, box-shadow .2s, background .2s;
}
.field input:hover,.field select:hover,.field textarea:hover{ border-color:#d3c9ba; }
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none; background:#fff;
  border-color:var(--amber);
  box-shadow:0 0 0 3px rgba(227,155,61,.18);
}
.field--swap{ align-self:end; padding-bottom:.1rem; }
.swap{
  width:2.35rem; height:2.35rem; display:grid; place-items:center;
  border:1px solid var(--line); border-radius:50%; background:var(--paper);
  color:var(--text-2); cursor:pointer;
  transition:background .25s, color .25s, transform .35s var(--ease);
}
.swap svg{ width:1rem; height:1rem; }
.swap:hover{ background:var(--ink); color:#fff; transform:rotate(180deg); }
.searchbox__go{ height:2.62rem; padding-inline:1.5rem; }
.searchbox__note{ margin-top:1rem; font-size:.8rem; color:var(--muted); }

/* ---------- section frame ---------- */
.section{ padding:clamp(4.5rem,9vw,8rem) 0; scroll-margin-top:calc(var(--header-h) + 1rem); }
.section--tint{ background:var(--sand); }
.section--ink{ background:var(--ink); color:rgba(255,255,255,.74); }
.section--ink h2,.section--ink h3{ color:#fff; }

.section__head{ max-width:46rem; margin-bottom:clamp(2.5rem,5vw,4rem); }
.section__head h2{ font-size:clamp(1.9rem,3.6vw,3.05rem); }
html[lang="zh"] .section__head h2{ font-weight:700; letter-spacing:0; }
.section__lede{ margin-top:1.1rem; color:var(--text-2); font-size:1.02rem; }
.section--ink .section__lede{ color:rgba(255,255,255,.68); }

.section__head--split{
  max-width:none; display:grid; grid-template-columns:1.15fr .85fr;
  gap:clamp(1.5rem,4vw,4rem); align-items:end;
}
.section__head--split .section__lede{ margin-top:0; }

/* ---------- services ---------- */
.services{
  display:grid; grid-template-columns:repeat(3,1fr);
  gap:clamp(1.5rem,3vw,3rem);
  align-items:start;
}
.service{
  border-top:2px solid var(--ink);
  padding-top:1.6rem;
  display:flex; flex-direction:column; gap:.85rem;
}
.service__idx{
  font-family:var(--f-display);
  font-size:.85rem; letter-spacing:.16em; color:var(--amber-2);
}
.service__icon{ color:var(--ink); margin-bottom:.2rem; }
.service__icon svg{ width:1.75rem; height:1.75rem; }
.service h3{ font-size:clamp(1.35rem,2vw,1.7rem); }
.service p{ color:var(--text-2); font-size:.97rem; }
.service__list{ display:flex; flex-direction:column; gap:.5rem; margin-top:.5rem; }
.service__list li{
  position:relative; padding-left:1.35rem;
  font-size:.9rem; color:var(--text-2);
}
.service__list li::before{
  content:''; position:absolute; left:0; top:.62em;
  width:.75rem; height:1px; background:var(--amber-2);
}
.service--feature{
  background:var(--paper-2);
  border-top-color:var(--amber);
  border-radius:0 0 var(--r-md) var(--r-md);
  padding:1.6rem clamp(1.2rem,2vw,1.9rem) clamp(1.6rem,3vw,2.4rem);
  box-shadow:var(--sh-1);
  margin-top:-1.2rem;
}
.service--feature .service__icon{ color:var(--amber-2); }

/* ---------- destinations ---------- */
.dest{
  display:grid; grid-template-columns:repeat(6,1fr);
  grid-auto-rows:11.5rem; gap:1rem;
}
.dest__card{
  position:relative; overflow:hidden; border-radius:var(--r-md);
  background-color:#dfd8cc;
  background-image:var(--img);
  background-size:cover; background-position:center;
  display:flex; align-items:flex-end;
  isolation:isolate;
  transition:transform .55s var(--ease);
}
.dest__card::after{
  content:''; position:absolute; inset:0; z-index:-1;
  background:linear-gradient(180deg, rgba(13,22,32,.05) 0%, rgba(13,22,32,.15) 45%, rgba(13,22,32,.82) 100%);
  transition:opacity .45s;
}
.dest__card:hover{ transform:translateY(-4px); }
.dest__card:hover::after{ opacity:.86; }
.dest__body{
  padding:1.3rem 1.4rem; display:flex; flex-direction:column; gap:.2rem; color:#fff;
}
.dest__body strong{
  font-family:var(--f-display); font-weight:600;
  font-size:clamp(1.15rem,1.7vw,1.55rem); letter-spacing:-.01em;
  color:#fff;
}
.dest__body em{ font-style:normal; font-size:.83rem; color:rgba(255,255,255,.72); }
.dest__tag{
  align-self:flex-start; margin-bottom:.45rem;
  font-size:.68rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase;
  padding:.28rem .6rem; border-radius:100px;
  background:var(--amber); color:#231a0c;
}
html[lang="zh"] .dest__tag{ letter-spacing:.02em; }
.dest__card--xl{ grid-column:span 3; grid-row:span 2; }
.dest__card--tall{ grid-column:span 3; }
.dest__card:not(.dest__card--xl):not(.dest__card--tall):not(.dest__card--wide){ grid-column:span 2; }
.dest__card--wide{ grid-column:span 2; }
.dest__card--brand{
  background:var(--ink);
  background-image:radial-gradient(115% 120% at 88% 0%, rgba(227,155,61,.26) 0%, rgba(227,155,61,0) 62%);
}
.dest__card--brand::after{ display:none; }
.dest__card--brand .dest__body em{ color:rgba(255,255,255,.62); }
.dest__mark{
  position:absolute; right:-1.7rem; bottom:-2rem;
  width:8.5rem; height:8.5rem;
  opacity:.34;
  transform:rotate(-8deg);
  transition:transform .6s var(--ease), opacity .4s;
}
.dest__card--brand:hover .dest__mark{ transform:rotate(0deg) scale(1.05); opacity:.45; }

/* ---------- why ---------- */
.why{
  display:grid; grid-template-columns:1.05fr .95fr;
  gap:clamp(2.5rem,6vw,5.5rem); align-items:start;
}
.why__lead h2{ font-size:clamp(1.9rem,3.6vw,3rem); max-width:13ch; }
.why__lead p{ margin:1.4rem 0 2.1rem; color:rgba(255,255,255,.7); font-size:1.02rem; }

.stats{ display:grid; grid-template-columns:1fr 1fr; gap:1px; background:rgba(255,255,255,.14); border-radius:var(--r-md); overflow:hidden; }
.stat{ background:var(--ink-2); padding:1.5rem 1.4rem; display:flex; flex-direction:column; gap:.3rem; }
.stat strong{
  font-family:var(--f-display); font-weight:400;
  font-size:clamp(1.8rem,3.2vw,2.5rem); color:var(--amber); letter-spacing:-.02em;
}
.stat span{ font-size:.82rem; color:rgba(255,255,255,.6); }

.promise{ margin-top:2.5rem; display:flex; flex-direction:column; }
.promise li{
  border-top:1px solid rgba(255,255,255,.14);
  padding:1.15rem 0; display:grid; grid-template-columns:12rem 1fr; gap:1rem;
}
.promise li:last-child{ border-bottom:1px solid rgba(255,255,255,.14); }
.promise__k{ font-weight:600; color:#fff; font-size:.92rem; }
.promise__v{ font-size:.9rem; color:rgba(255,255,255,.62); }

/* ---------- steps ---------- */
.steps{ display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(1.5rem,3vw,3rem); }
.steps li{ border-top:1px solid var(--line); padding-top:1.6rem; position:relative; }
.steps li::before{
  content:''; position:absolute; top:-1px; left:0; width:3.5rem; height:2px; background:var(--amber);
}
.steps__n{
  font-family:var(--f-display); font-size:2.6rem; line-height:1;
  color:var(--sand); display:block; margin-bottom:.7rem;
  -webkit-text-stroke:1px var(--amber);
  color:transparent;
}
.steps h3{ font-size:1.22rem; margin-bottom:.6rem; }
.steps p{ color:var(--text-2); font-size:.95rem; }

/* ---------- quotes ---------- */
.quotes{ display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(1.5rem,3vw,2.5rem); }
.quote{
  margin:0; border-top:2px solid var(--ink); padding-top:1.5rem;
  display:flex; flex-direction:column; gap:1.4rem;
}
.quote p{
  font-family:var(--f-display); font-size:1.06rem; line-height:1.5;
  color:var(--ink); flex:1;
}
.quote footer{ display:flex; flex-direction:column; gap:.15rem; }
.quote footer strong{ font-size:.88rem; }
.quote footer span{ font-size:.8rem; color:var(--muted); }

/* ---------- contact ---------- */
.contact{ display:grid; grid-template-columns:1.3fr .7fr; gap:clamp(2.5rem,5vw,4.5rem); align-items:start; }
.contact__form h2{ font-size:clamp(1.9rem,3.4vw,2.8rem); }
.contact__form .section__lede{ margin-bottom:2.2rem; }

.form{ display:flex; flex-direction:column; gap:1.15rem; }
.form__row{ display:grid; grid-template-columns:1fr 1fr; gap:1.15rem; }
.form .field textarea{ resize:vertical; min-height:6.5rem; }
.form .field select{ appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' fill='none' stroke='%238b8f93' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right .8rem center; background-size:.7rem;
  padding-right:2rem;
}
.check{ display:flex; align-items:flex-start; gap:.6rem; font-size:.86rem; color:var(--text-2); cursor:pointer; }
.check input{ width:1.05rem; height:1.05rem; margin-top:.22rem; accent-color:var(--amber-2); flex:none; }
.form__foot{ display:flex; align-items:center; gap:1.2rem; flex-wrap:wrap; }
.form__msg{ font-size:.88rem; font-weight:600; color:var(--amber-2); }
.form__legal{ font-size:.76rem; color:var(--muted); }

.contact__card{
  background:var(--ink); color:rgba(255,255,255,.72);
  border-radius:var(--r-lg); padding:clamp(1.6rem,3vw,2.4rem);
  position:sticky; top:calc(var(--header-h) + 1.5rem);
}
.contact__card h3{ color:#fff; font-size:1.15rem; font-weight:600; font-family:var(--f-body); }
.contact__phone{
  display:block; margin:.7rem 0 1.8rem;
  font-family:var(--f-display); font-size:clamp(1.6rem,2.6vw,2.1rem);
  color:var(--amber); letter-spacing:.01em;
  transition:color .25s;
}
.contact__phone:hover{ color:#fff; }
.contact__list{ display:flex; flex-direction:column; gap:1.1rem; margin-bottom:1.9rem; }
.contact__list dt{
  font-size:.7rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase;
  color:rgba(255,255,255,.42); margin-bottom:.25rem;
}
html[lang="zh"] .contact__list dt{ letter-spacing:.02em; font-size:.76rem; }
.contact__list dd{ font-size:.92rem; line-height:1.55; }
.contact__list a:hover{ color:var(--amber); }

/* ---------- band ---------- */
.band{ background:var(--amber); color:var(--ink); padding:clamp(2.75rem,5vw,4rem) 0; }
.band__inner{ display:flex; align-items:center; justify-content:space-between; gap:2rem; flex-wrap:wrap; }
.band h2{ font-size:clamp(1.5rem,2.8vw,2.2rem); color:var(--ink); }
.band p{ margin-top:.5rem; color:rgba(35,26,12,.72); font-size:.98rem; }
.band__actions{ display:flex; gap:.75rem; flex-wrap:wrap; }
.band .btn--amber{ --btn-bg:var(--ink); --btn-fg:#fff; --btn-bd:var(--ink); }
.band .btn--amber:hover{ --btn-bg:var(--ink-3); --btn-bd:var(--ink-3); }
.band .btn--outline{ --btn-bd:rgba(35,26,12,.4); }

/* ---------- footer ---------- */
.footer{ background:var(--ink); color:rgba(255,255,255,.62); padding:clamp(3rem,6vw,4.5rem) 0 1.6rem; }
.footer__grid{
  display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:clamp(1.8rem,4vw,3.5rem);
  padding-bottom:3rem; border-bottom:1px solid rgba(255,255,255,.12);
}
.brand--footer{ color:#fff; margin-bottom:1.2rem; }
.footer__brand p{ font-size:.9rem; max-width:26rem; }
.footer__brand address{ font-style:normal; margin-top:1.2rem; font-size:.88rem; line-height:1.7; }
.footer__brand a:hover{ color:var(--amber); }
.footer__col{ display:flex; flex-direction:column; gap:.7rem; }
.footer__col h4{
  font-family:var(--f-body); font-size:.72rem; font-weight:700;
  letter-spacing:.14em; text-transform:uppercase; color:#fff; margin-bottom:.35rem;
}
html[lang="zh"] .footer__col h4{ letter-spacing:.02em; font-size:.8rem; }
.footer__col a,.footer__col span{ font-size:.88rem; transition:color .2s; }
.footer__col a:hover{ color:var(--amber); }
.footer__bottom{
  display:flex; align-items:center; justify-content:space-between; gap:1rem; flex-wrap:wrap;
  padding-top:1.6rem; font-size:.8rem;
}
.footer__legal{ display:flex; gap:1.4rem; flex-wrap:wrap; }
.footer__legal a:hover{ color:var(--amber); }

/* ---------- sub pages (legal) ---------- */
body.page .header__end{ margin-left:auto; }
.page-hero{
  background:var(--ink); color:#fff;
  padding:calc(var(--header-h) + clamp(3rem,7vw,5rem)) 0 clamp(2.5rem,5vw,3.5rem);
}
.page-hero h1{ font-size:clamp(1.8rem,4vw,2.9rem); color:#fff; }
.page-hero p{ margin-top:1rem; max-width:44rem; color:rgba(255,255,255,.68); }
.page-hero .legal__meta{ margin-top:1.2rem; color:rgba(255,255,255,.45); }
.page-back{ display:inline-flex; align-items:center; gap:.45rem; font-size:.86rem; opacity:.8; }
.page-back:hover{ opacity:1; color:var(--amber); }

.legal{ padding:clamp(3rem,6vw,5rem) 0 clamp(3.5rem,7vw,6rem); }
.legal__body{ max-width:48rem; }
.legal__body h2{
  font-size:clamp(1.15rem,1.8vw,1.42rem);
  margin:2.4rem 0 .75rem; padding-top:1.4rem; border-top:1px solid var(--line);
}
.legal__body h2:first-of-type{ margin-top:0; padding-top:0; border-top:0; }
.legal__body h3{ font-family:var(--f-body); font-size:1rem; font-weight:600; margin:1.5rem 0 .45rem; }
.legal__body p,.legal__body li{ color:var(--text-2); font-size:.96rem; }
.legal__body p{ margin-bottom:.8rem; }
.legal__body ul{ list-style:disc; padding-left:1.25rem; margin-bottom:1rem; }
.legal__body ul li{ margin-bottom:.4rem; }
.legal__body a{ color:var(--amber-2); text-decoration:underline; text-underline-offset:2px; }
.legal__meta{ font-size:.8rem; color:var(--muted); }
.legal__zh{
  margin-top:3.2rem; padding-top:2rem;
  border-top:2px solid var(--ink);
}
.legal__zh h2{ border-top:0; padding-top:0; }
.legal__note{
  background:var(--sand); border-radius:var(--r-md);
  padding:1.1rem 1.3rem; margin-bottom:2rem;
  font-size:.88rem; color:var(--text-2);
}

/* ---------- reveal ---------- */
.reveal{ opacity:0; transform:translateY(20px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in{ opacity:1; transform:none; }

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .searchbox__form{ grid-template-columns:1fr 1fr; }
  .field--swap{ display:none; }
  .searchbox__go{ grid-column:1 / -1; }
  .services{ grid-template-columns:1fr 1fr; }
  .service--feature{ margin-top:0; }
  .service:last-child{ grid-column:1 / -1; }
  .why{ grid-template-columns:1fr; }
  .contact{ grid-template-columns:1fr; }
  .contact__card{ position:static; }
  .footer__grid{ grid-template-columns:1fr 1fr; }
}

@media (max-width:820px){
  :root{ --header-h:4.15rem; }
  .nav{
    position:fixed; inset:var(--header-h) 0 auto;
    margin:0; padding:1.5rem 1.3rem 2rem;
    background:var(--paper); color:var(--ink);
    flex-direction:column; align-items:stretch; gap:.2rem;
    box-shadow:var(--sh-2);
    transform:translateY(-12px); opacity:0; pointer-events:none;
    transition:transform .45s var(--ease), opacity .3s;
    max-height:calc(100dvh - var(--header-h)); overflow-y:auto;
  }
  .nav > a:not(.btn){ padding:.85rem 0; border-bottom:1px solid var(--line-soft); font-size:1rem; opacity:1; }
  .nav > a:not(.btn)::after{ display:none; }
  .nav__cta{ display:inline-flex; margin-top:1rem; }
  body.nav-open .nav{ transform:none; opacity:1; pointer-events:auto; }
  .header__cta{ display:none; }
  .header__end{ margin-left:auto; }
  .burger{ display:flex; }

  .section__head--split{ grid-template-columns:1fr; align-items:start; }
  .dest{ grid-template-columns:1fr; grid-auto-rows:13rem; }
  .dest__card,
  .dest__card--xl,.dest__card--tall,.dest__card--wide{ grid-column:auto; grid-row:auto; }
  .steps,.quotes{ grid-template-columns:1fr; }
  .steps li,.quote{ padding-top:1.3rem; }
  .promise li{ grid-template-columns:1fr; gap:.3rem; }
  .form__row{ grid-template-columns:1fr; }
}

@media (max-width:560px){
  .shell{ width:min(var(--shell),100% - 1.8rem); }
  .services{ grid-template-columns:1fr; }
  .service:last-child{ grid-column:auto; }
  .searchbox{ padding:1rem 1rem 1.2rem; }
  .searchbox__tabs{ gap:0; }
  .tab{ flex:1 1 0; min-width:0; justify-content:center; padding:.7rem .3rem; font-size:.76rem; gap:.3rem; }
  .tab svg{ width:.95rem; height:.95rem; }
  .searchbox__form{ grid-template-columns:1fr; }
  .searchbox__go{ grid-column:auto; }
  .hero__trust{ gap:.5rem 1.2rem; font-size:.78rem; }
  .stats{ grid-template-columns:1fr 1fr; }
  .footer__grid{ grid-template-columns:1fr; }
  .footer__bottom{ flex-direction:column; align-items:flex-start; }
  .header__inner{ gap:.7rem; }
  .lang__btn{ padding:.3rem .55rem; font-size:.68rem; }
  .brand__text em{ display:none; }
}

/* very small phones (320–380px): keep the burger reachable */
@media (max-width:380px){
  .header__inner{ gap:.45rem; }
  .brand{ gap:.45rem; }
  .brand__mark{ width:2.05rem; height:2.05rem; }
  .brand__text strong{ font-size:.95rem; letter-spacing:.06em; }
  .lang{ padding:.1rem; }
  .lang__btn{ padding:.24rem .42rem; font-size:.64rem; }
  .burger{ width:2.3rem; height:2.3rem; }
}

@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.001ms !important; transition-duration:.001ms !important; }
  .reveal{ opacity:1; transform:none; }
}