/* chothuepchn.vn — the whole look. Colours, type and spacing are the tokens below; the rest uses them.
   Logo + orange are Quốc Đạt's; buttons use the darker orange (white text on #ff6607 is too faint). */
@font-face { font-family: "Be Vietnam Pro"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/be-vietnam-pro-400.woff2") format("woff2"); }
@font-face { font-family: "Be Vietnam Pro"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/be-vietnam-pro-500.woff2") format("woff2"); }
@font-face { font-family: "Be Vietnam Pro"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/be-vietnam-pro-600.woff2") format("woff2"); }
@font-face { font-family: "Be Vietnam Pro"; font-style: normal; font-weight: 700; font-display: swap; src: url("../fonts/be-vietnam-pro-700.woff2") format("woff2"); }
@font-face { font-family: "Be Vietnam Pro"; font-style: normal; font-weight: 800; font-display: swap; src: url("../fonts/be-vietnam-pro-800.woff2") format("woff2"); }

:root {
  --navy: #0a0026;
  --ink: #1d1b2e;
  --body: #4a4860;
  --muted: #6b6980;
  --faint: #8a889c;
  --line: #ecebf0;
  --line-2: #d9d8e2;
  --soft: #f6f6f9;
  --card: #ffffff;
  --orange: #ff6607;
  --orange-2: #ff9219;
  --accent: #c94400;          /* buttons: white text 4.9:1 */
  --accent-hover: #a83900;
  --accent-text: #b83e00;     /* links, eyebrows on white */
  --accent-soft: #fff0e6;
  --on-dark: #d6d4e6;
  --on-dark-2: #c9c7d9;
  --peach: #ffb27a;
  --radius: 16px;
  --radius-sm: 10px;
  --wrap: 1200px;
  --gutter: 24px;
  --font: "Be Vietnam Pro", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; font-family: var(--font); font-size: 16px; line-height: 1.6; color: var(--ink); background: #fff; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent-text); }
a:hover { color: var(--accent-hover); }
h1, h2, h3 { color: var(--navy); line-height: 1.2; margin: 0; }
h2 { font-size: clamp(26px, 3.4vw, 36px); font-weight: 800; letter-spacing: -0.01em; }
h3 { font-size: 19px; font-weight: 700; }
p { margin: 0; }
.ic { flex: none; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: 720px; }
.muted { color: var(--body); }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 50; background: var(--navy); color: #fff; padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; }

/* ---------------------------------------------------------------- buttons, pills */
.btn { display: inline-flex; align-items: center; justify-content: center; text-align: center; gap: 8px; min-height: 48px; padding: 12px 22px;
       border: 0; border-radius: 12px; background: var(--accent); color: #fff; font: inherit; font-weight: 600; font-size: 16px;
       text-decoration: none; cursor: pointer; transition: background .15s; }
.btn:hover { background: var(--accent-hover); color: #fff; }
.btn-sm { min-height: 44px; padding: 10px 18px; border-radius: var(--radius-sm); font-size: 15px; }
.btn-lg { min-height: 52px; padding: 14px 28px; font-size: 17px; }
.btn-block { width: 100%; }
.btn-ghost { background: #fff; color: var(--navy); border: 1px solid var(--line-2); }
.btn-ghost:hover { background: var(--soft); color: var(--navy); }
.btn-line { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.45); }
.btn-line:hover { background: rgba(255,255,255,.08); color: #fff; }
.btn-soft { background: var(--accent-soft); color: #a33a00; }
.btn-soft:hover { background: #ffe2cf; color: #8f3000; }
.btns { display: flex; flex-wrap: wrap; gap: 12px; }
.pill { display: inline-block; align-self: flex-start; background: var(--accent-soft); color: #a33a00; font-weight: 600; font-size: 14px;
        padding: 5px 14px; border-radius: 999px; }
.pill-dark { background: rgba(255,102,7,.16); color: var(--peach); border: 1px solid rgba(255,146,25,.4); }
.eyebrow { display: block; color: var(--accent-text); font-weight: 700; font-size: 14px; letter-spacing: .08em; text-transform: uppercase; }
.more { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; text-decoration: none; margin-top: 28px; }

/* ---------------------------------------------------------------- header */
.hdr { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line);
       backdrop-filter: saturate(1.4) blur(8px); }
.hdr-in { display: flex; align-items: center; gap: 28px; min-height: 72px; }
.logo img { height: 44px; width: auto; }
.nav { display: flex; gap: 26px; flex: 1; font-size: 15px; font-weight: 500; }
.nav a { color: var(--ink); text-decoration: none; padding: 6px 0; border-bottom: 2px solid transparent; }
.nav a:hover, .nav a[aria-current] { color: var(--accent-text); border-bottom-color: var(--orange); }
.nav-tel { display: none; }
.hdr-tel { display: inline-flex; align-items: center; gap: 8px; color: var(--ink); text-decoration: none; font-weight: 600; }
.hdr-tel .ic, .nav-tel .ic { color: var(--orange); }
.menu-btn { display: none; width: 44px; height: 44px; border: 1px solid var(--line-2); border-radius: var(--radius-sm); background: #fff;
            color: var(--navy); align-items: center; justify-content: center; cursor: pointer; }

/* ---------------------------------------------------------------- hero (the banner) */
.hero { position: relative; overflow: hidden; color: #fff; background-color: var(--navy);
        background-image: linear-gradient(90deg, var(--navy) 0%, rgba(10,0,38,.85) 45%, rgba(10,0,38,.35) 100%),
                          linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
                          linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
        background-size: auto, 48px 48px, 48px 48px; }
.hero-bg, .hero-bg img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero.has-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,0,38,.92) 0%, rgba(10,0,38,.7) 50%, rgba(10,0,38,.25) 100%); }
.hero-in { position: relative; z-index: 1; display: flex; align-items: center; gap: 40px; min-height: 600px; padding-top: 80px; padding-bottom: 88px; }
.hero-text { flex: 3 1 600px; display: flex; flex-direction: column; gap: 22px; min-width: 0; }
.hero h1 { max-width: 15em; color: #fff; font-size: clamp(32px, 4.2vw, 52px); line-height: 1.08; font-weight: 800; letter-spacing: -0.02em; }
.hero-lead { font-size: 19px; color: var(--on-dark); max-width: 560px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 10px 26px; list-style: none; margin: 6px 0 0; padding: 0; color: var(--on-dark); font-size: 15px; }
.hero-points li { display: flex; align-items: center; gap: 8px; }
.hero-points .ic { color: var(--orange); }
.hero-pic { flex: 2 1 340px; position: relative; display: flex; justify-content: center; min-width: 0; }
.hero-pic img { position: relative; width: 100%; max-width: 420px; aspect-ratio: 1; object-fit: contain; border-radius: 20px;
                box-shadow: 0 30px 60px rgba(0,0,0,.35); }
.glow { position: absolute; width: 440px; height: 440px; max-width: 100%; border-radius: 50%; top: 50%; left: 50%; transform: translate(-50%, -50%);
        background: radial-gradient(circle, rgba(255,102,7,.45) 0%, rgba(255,102,7,0) 70%); }

/* ---------------------------------------------------------------- sections */
.sec { padding: 88px 0; }
.sec-tight { padding: 48px 0 72px; }
.sec-soft { background: var(--soft); }
.sec-head { display: flex; flex-direction: column; gap: 10px; max-width: 680px; margin-bottom: 40px; }
.sec-head-row { max-width: none; flex-direction: row; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 20px; }
.sec-head-row > div:first-child { display: flex; flex-direction: column; gap: 10px; }
.note { margin-top: 24px; font-size: 14px; color: var(--muted); }
.h2-sm { font-size: 24px; margin-bottom: 20px; }

.reasons { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 20px; }
.reason { border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; display: flex; flex-direction: column; gap: 10px; }
.reason .num { width: 48px; height: 48px; border-radius: 12px; background: var(--accent-soft); color: #e05500; font-weight: 800; font-size: 18px;
               display: flex; align-items: center; justify-content: center; margin-bottom: 4px; }
.reason p { color: var(--body); }

/* tabs: links to the use pages; site.js switches them in place */
.tabs { display: flex; flex-wrap: wrap; gap: 6px; background: #fff; border: 1px solid #e3e2ea; border-radius: 12px; padding: 5px; }
.tab { min-height: 44px; padding: 10px 18px; border-radius: 8px; color: var(--body); font-weight: 600; font-size: 15px; text-decoration: none;
       display: inline-flex; align-items: center; }
.tab:hover { color: var(--navy); }
.tab[aria-selected="true"], .tab[aria-current] { background: var(--navy); color: #fff; }
.tabs-links { margin-top: 24px; align-self: flex-start; }
.js .tab-panel[hidden] { display: none; }
.tab-panel + .tab-panel { margin-top: 56px; }
.js .tab-panel + .tab-panel { margin-top: 0; }
.tab-intro { color: var(--body); margin-bottom: 24px; max-width: 720px; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column;
        transition: box-shadow .15s, transform .15s; }
.card:hover { box-shadow: 0 10px 30px rgba(10,0,38,.08); transform: translateY(-2px); }
.card-img { display: block; background: #fbfbfc; padding: 18px; border-bottom: 1px solid #f0eff4; }
.card-img img { width: 100%; height: 170px; object-fit: contain; }
.card-body { padding: 20px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.card-t { font-size: 18px; }
.card-t a { color: var(--navy); text-decoration: none; }
.card-t a:hover { color: var(--accent-text); }
.specs-mini { margin: 0; display: flex; flex-direction: column; gap: 4px; font-size: 14px; flex: 1; }
.specs-mini div { display: flex; gap: 8px; }
.specs-mini dt { color: var(--faint); min-width: 86px; }
.specs-mini dd { margin: 0; color: var(--ink); font-weight: 500; }
.card-foot { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding-top: 12px; border-top: 1px solid #f0eff4; }
.card-foot .btn { white-space: nowrap; padding: 8px 12px; min-height: 40px; }
.card-foot .price { font-size: 18px; white-space: nowrap; }
.price { font-size: 20px; font-weight: 800; color: var(--navy); }
.price span, .price small { font-size: 13px; font-weight: 500; color: var(--muted); }

.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.step { background: var(--navy); color: var(--on-dark-2); border-radius: var(--radius); padding: 28px; display: flex; flex-direction: column; gap: 14px; }
.step h3 { color: #fff; font-size: 21px; }
.step-n { display: flex; align-items: center; gap: 12px; color: var(--peach); font-size: 14px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.step-n span { width: 40px; height: 40px; border-radius: 50%; background: var(--orange); color: var(--navy); font-weight: 800; font-size: 16px;
               display: flex; align-items: center; justify-content: center; letter-spacing: 0; }

.policies { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; }
.policy { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; display: flex; flex-direction: column; gap: 10px;
          text-decoration: none; color: inherit; transition: border-color .15s; }
.policy:hover { border-color: var(--orange-2); color: inherit; }
.policy-ic { color: #e05500; }
.policy h3 { font-size: 18px; }
.policy p { color: var(--body); font-size: 15px; }

.pay { margin-top: 24px; background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 32px; display: flex; flex-wrap: wrap; gap: 28px; }
.pay-text { flex: 1 1 280px; display: flex; flex-direction: column; gap: 10px; }
.pay-text h3 { font-size: 22px; font-weight: 800; }
.pay-text p { color: var(--body); }
.pay-text .more { margin-top: 4px; }
.bank { flex: 1 1 300px; background: var(--soft); border-radius: 14px; padding: 20px; display: flex; flex-direction: column; gap: 6px; font-size: 15px; color: var(--body); }
.bank .eyebrow { font-size: 13px; }
.bank-co { font-weight: 600; color: var(--navy); }
.bank-no { color: var(--navy); font-size: 18px; letter-spacing: .02em; }

/* ---------------------------------------------------------------- contact + form */
.contact { display: flex; flex-wrap: wrap; gap: 48px; }
.contact-info { flex: 1 1 380px; display: flex; flex-direction: column; gap: 20px; min-width: 0; }
.contact-form { flex: 1 1 520px; min-width: 0; }
.hotlines { display: flex; flex-wrap: wrap; gap: 12px; }
.hotline { flex: 1 1 200px; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 14px; padding: 14px 18px;
           text-decoration: none; background: #fff; }
.hotline span { font-size: 13px; color: var(--muted); }
.hotline strong { font-size: 20px; font-weight: 800; color: var(--navy); }
.hotline:hover { border-color: var(--orange-2); }
.branch { background: var(--soft); border-radius: 14px; padding: 20px; display: flex; flex-direction: column; gap: 4px; font-size: 15px; color: var(--body); }
.sec-soft .branch { background: #fff; border: 1px solid var(--line); }
.branch .eyebrow { font-size: 13px; }
.branch-co { font-weight: 600; color: var(--navy); }

.qform { background: #fff; border: 1px solid #e3e2ea; border-radius: 20px; padding: 32px; display: flex; flex-direction: column; gap: 18px; }
.qform-t { font-size: 22px; font-weight: 800; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.f { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 600; color: var(--ink); }
.f b { color: var(--accent-text); }
.f input, .f select, .f textarea { font: inherit; font-weight: 400; font-size: 16px; color: var(--ink); background: #fff; width: 100%;
  padding: 12px 14px; border: 1px solid var(--line-2); border-radius: var(--radius-sm); min-height: 48px; }
.f textarea { resize: vertical; min-height: 96px; }
.f input:focus, .f select:focus, .f textarea:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 3px rgba(255,102,7,.2); }
.f [aria-invalid="true"] { border-color: #c62828; }
.err { color: #c62828; font-weight: 500; font-size: 13px; min-height: 0; }
.err:empty { display: none; }
.seg { border: 0; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.seg legend { font-size: 14px; font-weight: 600; margin-bottom: 8px; padding: 0; }
.seg label { position: relative; }
.seg input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.seg span { display: inline-flex; align-items: center; min-height: 44px; padding: 10px 18px; border-radius: var(--radius-sm); border: 1.5px solid var(--line-2);
            font-weight: 600; font-size: 15px; color: var(--body); }
.seg input:checked + span { background: var(--accent-soft); border-color: var(--orange); color: #8f3000; }
.seg input:focus-visible + span { outline: 3px solid var(--orange); outline-offset: 2px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.qform-msg { font-size: 15px; color: #c62828; }
.qform-msg:empty { display: none; }
.qform-note { font-size: 13px; color: var(--muted); }
.qform[data-state="sending"] button[type="submit"] { opacity: .7; pointer-events: none; }
.qform-done { background: #fff; border: 1px solid #e3e2ea; border-radius: 20px; padding: 40px 32px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.qform-done h3 { font-size: 24px; }
.qform-done p { color: var(--body); max-width: 420px; }
.done-ic { width: 60px; height: 60px; border-radius: 50%; background: var(--accent-soft); color: #e05500; display: flex; align-items: center; justify-content: center; }

/* ---------------------------------------------------------------- inner pages */
.page-head { background: var(--soft); padding: 32px 0 48px; }
.page-head .wrap { display: flex; flex-direction: column; gap: 14px; }
.page-head h1 { font-size: clamp(30px, 4vw, 44px); font-weight: 800; letter-spacing: -0.01em; }
.lead { font-size: 18px; color: var(--body); max-width: 720px; }
.page-404 { padding: 96px 0; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; color: var(--muted); padding: 20px 0 8px; }
.page-head .crumbs { padding: 0 0 8px; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--accent-text); }
.crumbs [aria-current] { color: var(--ink); }
.page-layout { display: flex; flex-wrap: wrap; gap: 48px; align-items: flex-start; }
.page-layout > .prose { flex: 999 1 560px; min-width: 0; }
.side-cta { flex: 1 1 280px; background: var(--navy); color: var(--on-dark-2); border-radius: 20px; padding: 28px; display: flex; flex-direction: column; gap: 14px; }
.side-cta h2 { color: #fff; font-size: 22px; }
.side-cta .hotline { background: transparent; border-color: rgba(255,255,255,.2); }
.side-cta .hotline span { color: var(--on-dark-2); }
.side-cta .hotline strong { color: #fff; }
.prose { max-width: 760px; color: var(--body); font-size: 17px; }
.prose > * + * { margin-top: 14px; }
.prose h2 { font-size: 26px; margin-top: 36px; }
.prose h3 { font-size: 20px; margin-top: 28px; }
.prose h2:first-child, .prose h3:first-child { margin-top: 0; }
.prose strong { color: var(--ink); }
.prose ul, .prose ol { padding-left: 22px; }
.prose li + li { margin-top: 6px; }
.prose img { border-radius: 12px; }
.errs { color: #c62828; padding-left: 20px; }

/* configuration page */
.rental { display: flex; flex-wrap: wrap; gap: 48px; align-items: flex-start; padding-top: 16px; padding-bottom: 48px; }
.rental-pic { flex: 1 1 460px; min-width: 0; background: var(--soft); border-radius: 24px; padding: 32px; }
.rental-pic img { width: 100%; max-height: 440px; object-fit: contain; }
.rental-main { flex: 1 1 420px; min-width: 0; display: flex; flex-direction: column; gap: 20px; }
.rental-main h1 { font-size: clamp(28px, 3.6vw, 38px); font-weight: 800; letter-spacing: -0.01em; }
.price-box { border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; display: flex; flex-direction: column; gap: 4px; }
.price-box > span { font-size: 14px; color: var(--muted); }
.price-box small { font-size: 14px; color: var(--body); }
.price-xl { font-size: 36px; line-height: 1.15; }
.price-xl span { font-size: 17px; }
.ticks { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; font-size: 15px; color: var(--body); }
.ticks li { display: flex; gap: 10px; align-items: center; }
.ticks .ic { color: var(--orange); }
.rental-more { display: flex; flex-wrap: wrap; gap: 48px; align-items: flex-start; }
.rental-specs { flex: 2 1 520px; min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.rental-specs h2 { font-size: 26px; }
.specs { width: 100%; border-collapse: collapse; font-size: 16px; }
.specs th { text-align: left; font-weight: 500; color: var(--muted); padding: 14px 16px 14px 0; width: 34%; vertical-align: top; }
.specs td { padding: 14px 0; color: var(--navy); font-weight: 600; }
.specs tr { border-bottom: 1px solid var(--line); }
.steps-mini { flex: 1 1 300px; background: var(--navy); color: var(--on-dark-2); border-radius: 20px; padding: 28px; display: flex; flex-direction: column; gap: 16px; }
.steps-mini h2 { color: #fff; font-size: 20px; }
.steps-mini ol { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.steps-mini li { display: flex; gap: 12px; align-items: flex-start; }
.steps-mini li span { flex: none; width: 28px; height: 28px; border-radius: 50%; background: var(--orange); color: var(--navy); font-weight: 800; font-size: 14px;
                      display: flex; align-items: center; justify-content: center; }
.steps-mini a { color: var(--peach); font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; }
.related { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.rel { display: flex; gap: 14px; align-items: center; border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; text-decoration: none; }
.rel:hover { border-color: var(--orange-2); }
.rel img { width: 64px; height: 64px; object-fit: contain; flex: none; }
.rel > span { display: flex; flex-direction: column; min-width: 0; }
.rel strong { color: var(--navy); }
.rel small { color: var(--muted); font-size: 14px; }
.rel em { font-style: normal; font-weight: 700; color: var(--accent-text); }
.rel em small { font-weight: 400; }

/* ---------------------------------------------------------------- footer */
.ftr { background: var(--navy); color: var(--on-dark-2); padding: 56px 0 28px; font-size: 14px; }
.ftr a { color: var(--on-dark-2); text-decoration: none; }
.ftr a:hover { color: #fff; }
.ftr-cols { display: flex; flex-wrap: wrap; gap: 40px; }
.ftr-cols > div { flex: 1 1 180px; display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.ftr-cols > .ftr-legal { flex: 2 1 360px; gap: 6px; }
.ftr-co, .ftr-h { color: #fff; font-weight: 700; }
.ftr-legal strong { color: #fff; }
.ftr-branches { margin-top: 32px; padding-top: 20px; border-top: 1px solid #2a2547; display: flex; flex-direction: column; gap: 6px; }
.ftr-branches strong { color: #fff; font-weight: 600; }
.ftr-copy { margin-top: 20px; color: #9d9ab3; font-size: 13px; }

/* the call / quote bar, phones only */
.dock { display: none; }

/* ---------------------------------------------------------------- phones and tablets */
@media (max-width: 980px) {
  .hdr-in { gap: 16px; min-height: 64px; }
  .menu-btn { display: inline-flex; margin-left: auto; }
  .hdr-tel { display: none; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; gap: 0; background: #fff;
         border-bottom: 1px solid var(--line); box-shadow: 0 12px 24px rgba(10,0,38,.08); padding: 8px var(--gutter) 16px; }
  .nav.open { display: flex; }
  .nav a { padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
  .nav a:hover, .nav a[aria-current] { border-bottom-color: var(--line); }
  .nav-tel { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; }
  .hero-pic { display: none; }
}
@media (max-width: 760px) {
  :root { --gutter: 16px; }
  html { scroll-padding-top: 76px; }
  .hdr .btn-sm { display: none; }
  .logo img { height: 36px; }
  .hero-in { min-height: 0; padding-top: 40px; padding-bottom: 48px; }
  .hero { background-size: auto, 32px 32px, 32px 32px; }
  .hero-lead { font-size: 16px; }
  .hero .btns .btn { width: 100%; }
  .sec { padding: 56px 0; }
  .sec-tight { padding: 32px 0 48px; }
  .sec-head { margin-bottom: 28px; }
  .tabs { width: 100%; }
  .tab { flex: 1; justify-content: center; padding: 10px 8px; }
  .reasons { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .reason { padding: 16px; gap: 6px; }
  .reason .num { width: auto; height: auto; background: none; justify-content: flex-start; font-size: 16px; margin: 0; }
  .reason h3 { font-size: 15px; line-height: 1.3; }
  .reason p { font-size: 13px; }
  .cards { grid-template-columns: 1fr; gap: 12px; }
  .card { flex-direction: row; }
  .card-img { flex: none; width: 112px; padding: 10px; border-bottom: 0; border-right: 1px solid #f0eff4; display: flex; align-items: center; }
  .card-img img { height: 92px; }
  .card-body { padding: 14px; gap: 8px; }
  .card-t { font-size: 16px; }
  .specs-mini { font-size: 13px; }
  .specs-mini dt { min-width: 74px; }
  .card-foot { padding-top: 8px; }
  .card-foot .btn { display: none; }
  .price { font-size: 18px; }
  .step { padding: 22px; }
  .pay { padding: 20px; }
  .qform { padding: 20px; border-radius: 16px; }
  .contact { gap: 32px; }
  .rental { gap: 24px; }
  .rental-pic { padding: 16px; border-radius: 18px; }
  .rental-main .btns .btn { width: 100%; }
  .price-xl { font-size: 30px; }
  .ftr { padding-bottom: 96px; }
  .dock { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
          background: #fff; border-top: 1px solid var(--line); padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); }
  .dock .btn { min-height: 48px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .card, .btn { transition: none; }
  .card:hover { transform: none; }
}