:root {
  --ink: #1e201e;
  --paper: #f4f1ea;
  --warm: #e7e0d3;
  --line: rgba(30, 32, 30, .16);
  --moss: #59634f;
  --accent: #c5a56b;
  --white: #fffdf8;
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Inter, "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif; font-size: 16px; line-height: 1.75; }
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; }
.wrap { width: min(calc(100% - 48px), var(--max)); margin-inline: auto; }
.narrow { max-width: 900px; }

.utility { background: var(--ink); color: rgba(255,255,255,.72); font-size: 12px; letter-spacing: .06em; }
.utility-inner { min-height: 34px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.utility a { color: var(--white); }
.utility-contact { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 0 18px; }
.site-header { position: sticky; top: 0; z-index: 30; background: rgba(244,241,234,.95); border-bottom: 1px solid var(--line); backdrop-filter: blur(14px); }
.header-inner { min-height: 80px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; white-space: nowrap; }
.brand-logo { width: 58px; height: 58px; flex: 0 0 58px; display: inline-flex; align-items: center; justify-content: center; overflow: hidden; border-radius: 50%; background: #fff; box-shadow: 0 0 0 1px var(--line); }
.brand-logo img { width: 100%; height: 100%; object-fit: contain; }
.brand > span:last-child { font-size: 13px; font-weight: 600; line-height: 1.3; letter-spacing: .08em; }
.site-nav { display: flex; align-items: center; justify-content: flex-end; gap: clamp(14px, 2vw, 28px); font-size: 13px; }
.site-nav a { position: relative; padding-block: 28px; white-space: nowrap; }
.site-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 20px; height: 1px; background: var(--ink); transition: right .25s ease; }
.site-nav a:hover::after, .site-nav a:focus-visible::after { right: 0; }
.nav-dropdown { position: relative; align-self: stretch; display: flex; align-items: center; }
.nav-drop-button { position: relative; display: inline-flex; align-items: center; gap: 7px; min-height: 100%; border: 0; padding: 0; background: transparent; color: var(--ink); font: inherit; white-space: nowrap; cursor: pointer; }
.nav-drop-button span { color: rgba(30,32,30,.52); font-size: 14px; transition: transform .2s ease; }
.nav-drop-button::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 20px; height: 1px; background: var(--ink); transition: right .25s ease; }
.nav-dropdown:hover .nav-drop-button::after, .nav-dropdown:focus-within .nav-drop-button::after, .nav-dropdown[data-open="true"] .nav-drop-button::after { right: 0; }
.nav-drop-menu { position: absolute; z-index: 50; top: calc(100% - 1px); left: 50%; width: 190px; padding: 8px; border: 1px solid var(--line); background: rgba(255,253,248,.98); box-shadow: 0 18px 40px rgba(30,32,30,.16); opacity: 0; visibility: hidden; pointer-events: none; transform: translate(-50%, 8px); transition: opacity .18s ease, visibility .18s ease, transform .18s ease; }
.nav-dropdown:hover .nav-drop-menu, .nav-dropdown:focus-within .nav-drop-menu, .nav-dropdown[data-open="true"] .nav-drop-menu { opacity: 1; visibility: visible; pointer-events: auto; transform: translate(-50%, 0); }
.nav-dropdown:hover .nav-drop-button span, .nav-dropdown:focus-within .nav-drop-button span, .nav-dropdown[data-open="true"] .nav-drop-button span { transform: rotate(180deg); }
.site-nav .nav-drop-menu a { display: block; padding: 11px 14px; line-height: 1.45; }
.site-nav .nav-drop-menu a::after { display: none; }
.site-nav .nav-drop-menu a:hover, .site-nav .nav-drop-menu a:focus-visible { background: var(--warm); }
.menu-button { display: none; border: 1px solid var(--line); background: transparent; padding: 8px 14px; color: var(--ink); }
.header-cta { display: inline-flex; min-height: 42px; align-items: center; justify-content: center; flex: 0 0 auto; padding: 8px 18px; background: var(--ink); color: var(--white); font-size: 12px; font-weight: 650; letter-spacing: .08em; }
.header-cta:hover { background: var(--moss); }

.hero { min-height: min(790px, calc(100vh - 114px)); position: relative; display: grid; align-items: end; color: var(--white); overflow: hidden; }
.hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 48% 53%; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(13,15,13,.88) 0%, rgba(13,15,13,.58) 52%, rgba(13,15,13,.18) 100%); }
.hero-content { position: relative; padding-block: 110px 96px; }
.hero h1 { max-width: 900px; margin: 0 0 28px; font-family: Georgia, "Songti SC", serif; font-size: clamp(42px, 7.5vw, 104px); font-weight: 400; line-height: .98; letter-spacing: -.055em; }
.hero h1 span { display: block; white-space: nowrap; }
.lead { max-width: 820px; font-size: clamp(18px, 2vw, 24px); line-height: 1.65; }
.hero .lead { color: rgba(255,255,255,.9); }
.hero-service-copy { color: rgba(255,255,255,.9); }
.hero-service-copy p { margin: 0; }
.hero-service-line { width: max-content; max-width: 100%; white-space: nowrap; font-size: clamp(9px, 1.55vw, 20px); line-height: 1.6; letter-spacing: -.02em; }
.hero-service-tagline { margin-top: 4px !important; font-size: clamp(17px, 1.8vw, 23px); font-weight: 600; letter-spacing: .04em; }
.eyebrow { margin: 0 0 12px; color: var(--moss); font-size: 11px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; }
.eyebrow.light { color: #d8c8a7; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; border: 1px solid transparent; padding: 10px 20px; font-size: 13px; font-weight: 650; letter-spacing: .04em; transition: .2s ease; }
.button.primary { background: var(--white); color: var(--ink); }
.button.primary:hover { background: var(--accent); }
.button.ghost { border-color: rgba(255,255,255,.42); color: var(--white); }
.button.ghost:hover { border-color: var(--white); }
.button.dark-button { background: var(--ink); color: var(--white); }
.button.dark-button:hover { background: var(--moss); }
.button.line-button { border-color: var(--line); }
.button.line-button:hover { border-color: var(--ink); }
.text-link { display: inline-flex; margin-top: 20px; border-bottom: 1px solid var(--line); font-size: 13px; font-weight: 600; }

/* Homepage: enterprise-service layout */
.home-wide { width: min(calc(100% - 72px), 1460px); margin-inline: auto; }
.home-stage-shell { background: var(--white); }
.home-stage { width: min(100%, 1536px); min-height: 520px; margin-inline: auto; display: grid; grid-template-columns: minmax(230px, 300px) minmax(520px, 1fr) minmax(290px, 360px); }
.service-rail { padding: 34px 24px 24px; background: linear-gradient(145deg, #202a22 0%, #111713 100%); color: rgba(255,255,255,.82); }
.service-rail > p { margin: 0 0 20px; padding: 0 18px 18px; border-bottom: 1px solid rgba(197,165,107,.42); color: #d8bb86; font-family: Georgia, "Songti SC", serif; font-size: 23px; letter-spacing: .08em; }
.service-rail nav { display: grid; }
.service-rail a { display: grid; grid-template-columns: 30px 1fr 18px; align-items: center; gap: 8px; min-height: 64px; padding: 10px 16px; border-bottom: 1px solid rgba(255,255,255,.13); transition: background .2s ease, color .2s ease; }
.service-rail a:hover, .service-rail a:focus-visible { background: rgba(255,255,255,.08); color: var(--white); }
.service-rail a span { color: #d8bb86; font-size: 10px; letter-spacing: .12em; }
.service-rail a strong { font-size: 14px; font-weight: 520; }
.service-rail a b { color: #d8bb86; font-size: 16px; font-weight: 400; }
.home-hero-panel { position: relative; min-width: 0; overflow: hidden; color: var(--white); }
.home-hero-panel > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.home-hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,12,10,.9) 0%, rgba(10,12,10,.62) 46%, rgba(10,12,10,.12) 100%); }
.home-hero-copy { position: absolute; z-index: 1; left: clamp(34px, 5vw, 68px); right: 28px; bottom: 54px; }
.home-hero-copy h1 { margin: 0 0 22px; font-family: Georgia, "Songti SC", serif; font-size: clamp(50px, 5vw, 76px); font-weight: 400; line-height: 1.02; letter-spacing: -.045em; }
.home-hero-copy h1 span { display: block; white-space: nowrap; }
.home-hero-copy h1 span:last-child { margin-top: 4px; color: #d8bb86; }
.home-service-line { width: max-content; max-width: 100%; margin: 0; color: rgba(255,255,255,.92); font-size: clamp(11px, 1.25vw, 17px); line-height: 1.7; white-space: nowrap; }
.home-service-tagline { margin: 28px 0 0; padding-top: 16px; border-top: 1px solid rgba(216,187,134,.46); color: #d8bb86; font-family: Georgia, "Songti SC", serif; font-size: 22px; letter-spacing: .1em; }
.consult-panel { padding: 34px 28px 24px; background: #fbf8f2; border-left: 1px solid rgba(30,32,30,.1); }
.consult-panel h2 { margin: 0 0 22px; font-size: 27px; line-height: 1.2; text-align: center; }
.consult-panel label { display: block; margin-bottom: 12px; }
.consult-panel label > span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.consult-panel select, .consult-panel input { width: 100%; min-height: 54px; border: 1px solid rgba(30,32,30,.14); border-radius: 0; padding: 10px 14px; background: rgba(255,255,255,.75); color: var(--ink); font: inherit; font-size: 14px; }
.consult-panel select:focus, .consult-panel input:focus { outline: 2px solid rgba(197,165,107,.45); outline-offset: 1px; }
.consult-panel button { width: 100%; min-height: 56px; margin-top: 6px; border: 0; background: var(--ink); color: var(--white); font: inherit; font-size: 15px; letter-spacing: .08em; cursor: pointer; transition: background .2s ease; }
.consult-panel button:hover { background: var(--moss); }
.consult-panel > p { margin: 12px 0 0; color: rgba(30,32,30,.52); font-size: 11px; line-height: 1.55; }
.home-services { padding: 26px 0 32px; background: var(--white); }
.home-section-title { display: grid; grid-template-columns: minmax(30px, 80px) auto minmax(30px, 80px); justify-content: center; align-items: center; gap: 22px; margin-bottom: 22px; }
.home-section-title h2 { font-size: clamp(30px, 3vw, 44px); white-space: nowrap; }
.home-section-title span { width: 100%; height: 1px; background: var(--accent); }
.home-service-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.home-service-tile { overflow: hidden; border: 1px solid rgba(30,32,30,.14); background: var(--white); transition: transform .2s ease, box-shadow .2s ease; }
.home-service-tile:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(30,32,30,.1); }
.home-service-tile img { aspect-ratio: 16 / 9; object-fit: cover; }
.home-service-tile > span { display: flex; min-height: 58px; align-items: center; gap: 12px; padding: 12px 16px; font-family: Georgia, "Songti SC", serif; font-size: 17px; }
.home-service-tile > span b { color: rgba(30,32,30,.44); font-family: inherit; font-size: 10px; font-weight: 500; }
.home-fact-strip { background: #171917; color: var(--white); }
.home-fact-strip .home-wide { display: grid; grid-template-columns: repeat(4, 1fr); }
.home-fact-strip .home-wide > div { display: flex; min-height: 104px; align-items: center; gap: 18px; padding: 22px 36px; border-right: 1px solid rgba(255,255,255,.16); }
.home-fact-strip .home-wide > div:first-child { border-left: 1px solid rgba(255,255,255,.16); }
.home-fact-strip b { color: #d8bb86; font-size: 11px; font-weight: 550; letter-spacing: .14em; }
.home-fact-strip span { font-size: 17px; letter-spacing: .04em; }
.home-qr-section { scroll-margin-top: 110px; padding-block: clamp(42px, 5vw, 62px); background: #171917; color: rgba(255,255,255,.68); }
.home-qr-layout { display: grid; grid-template-columns: minmax(320px, 1fr) auto; align-items: center; gap: clamp(36px, 6vw, 82px); }
.home-qr-layout h2 { max-width: 620px; color: var(--white); font-size: clamp(28px, 3.1vw, 44px); }
.home-qr-layout > div:first-child > p { max-width: 620px; font-size: 13px; }
.home-qr-layout > div:first-child > p:last-child { margin-top: 18px; color: rgba(255,255,255,.82); }
.home-qr-grid { display: grid; grid-template-columns: repeat(2, 172px); align-items: start; gap: 18px; }
.home-qr-grid figure { margin: 0; color: var(--white); }
.home-qr-grid figure > div { display: grid; width: 152px; min-height: 152px; place-items: center; padding: 8px; border-radius: 4px; background: #f8f7f2; }
.home-qr-grid figure img { width: 132px; max-height: 132px; object-fit: contain; }
.home-qr-grid .portrait-qr img { max-height: 132px; }
.home-qr-grid figcaption { display: grid; gap: 1px; padding-top: 10px; }
.home-qr-grid figcaption strong { font-size: 13px; font-weight: 550; }
.home-qr-grid figcaption span { color: rgba(255,255,255,.5); font-size: 10px; }

.proof-strip { background: var(--ink); color: var(--white); }
.proof-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.proof-grid > div { padding: 30px 28px; border-left: 1px solid rgba(255,255,255,.14); }
.proof-grid > div:last-child { border-right: 1px solid rgba(255,255,255,.14); }
.proof-grid strong, .proof-grid span { display: block; }
.proof-grid strong { color: #d8c8a7; font-size: 11px; letter-spacing: .16em; }
.proof-grid span { margin-top: 7px; font-size: 14px; color: rgba(255,255,255,.78); }

.section { padding-block: clamp(76px, 10vw, 132px); }
.section.compact { padding-top: 32px; }
.muted { background: var(--warm); }
.dark { background: var(--ink); color: var(--white); }
.section-head { display: grid; grid-template-columns: 1.2fr .8fr; align-items: end; gap: 60px; margin-bottom: 54px; }
h1, h2, h3 { text-wrap: balance; }
h2 { margin: 0; font-family: Georgia, "Songti SC", serif; font-size: clamp(38px, 5vw, 68px); font-weight: 400; line-height: 1.12; letter-spacing: -.035em; }
h3, .h3 { margin: 0; font-family: Georgia, "Songti SC", serif; font-size: 30px; font-weight: 400; line-height: 1.28; }
.section-head > p { margin: 0; color: rgba(30,32,30,.68); }
.dark .section-head > p { color: rgba(255,255,255,.68); }
.grid-2, .grid-3 { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.card { border: 1px solid var(--line); padding: clamp(28px, 4vw, 48px); background: rgba(255,255,255,.22); }
.card > p:not(.eyebrow) { color: rgba(30,32,30,.68); }
.case-card { background: var(--white); }
.case-card img { aspect-ratio: 4 / 3; object-fit: cover; }
.case-card > a > div { padding: 26px; }
.case-card p:last-child { color: rgba(30,32,30,.65); }
.gallery-section { padding-top: 20px; }
.gallery-heading { margin-bottom: 32px; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.gallery-card { margin: 0; overflow: hidden; border: 1px solid var(--line); background: var(--white); }
.gallery-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: transform .35s ease; }
.gallery-card:hover img { transform: scale(1.02); }
.data-notice { margin-top: 28px; border-left: 3px solid var(--accent); padding: 18px 22px; background: #fff8e9; font-size: 14px; }
.split { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(48px, 8vw, 120px); }
.number-list { margin: 0; padding: 0; list-style: none; counter-reset: item; }
.number-list li { display: grid; grid-template-columns: 210px 1fr; gap: 26px; padding: 22px 0; border-top: 1px solid var(--line); }
.number-list li::before { counter-increment: item; content: counter(item, decimal-leading-zero); grid-row: 1 / 3; color: rgba(30,32,30,.42); font-size: 12px; letter-spacing: .16em; }
.number-list strong, .number-list span { grid-column: 2; }
.number-list strong { font-size: 18px; }
.number-list span { color: rgba(30,32,30,.66); }
.light-list li { border-color: rgba(255,255,255,.18); }
.light-list li::before, .light-list span { color: rgba(255,255,255,.62); }
.cta { display: grid; grid-template-columns: 1.2fr .8fr; gap: 50px; align-items: end; }

.breadcrumbs { display: flex; flex-wrap: wrap; gap: 9px; padding-top: 26px; color: rgba(30,32,30,.55); font-size: 12px; }
.breadcrumbs a:hover { color: var(--ink); }
.page-hero { padding-block: 72px 96px; }
.page-hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(50px, 8vw, 110px); align-items: center; }
.page-hero h1, .page-title h1 { margin: 0; font-family: Georgia, "Songti SC", serif; font-size: clamp(48px, 7vw, 92px); font-weight: 400; line-height: 1.05; letter-spacing: -.045em; }
.dark-lead { color: rgba(30,32,30,.7); }
.page-hero img { aspect-ratio: 4 / 5; object-fit: cover; max-height: 680px; }
.case-hero figure { margin: 0; }
.case-hero figcaption { padding-top: 10px; color: rgba(30,32,30,.58); font-size: 12px; }
.page-title { padding-block: 84px 56px; }
.plain-list { margin: 26px 0 0; padding: 0; list-style: none; }
.plain-list li { padding: 15px 0; border-top: 1px solid var(--line); }
.prose { font-size: 17px; }
.prose p { margin-top: 0; margin-bottom: 22px; }

.faq-item { border-top: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-item summary { display: grid; grid-template-columns: 60px 1fr; align-items: center; gap: 18px; padding: 24px 0; cursor: pointer; font-size: 19px; font-weight: 600; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; justify-self: end; grid-column: 3; font-size: 26px; font-weight: 300; }
.faq-item[open] summary::after { content: "−"; }
.faq-item summary span { color: rgba(30,32,30,.4); font-size: 11px; letter-spacing: .16em; }
.faq-item > div { padding: 0 0 30px 78px; color: rgba(30,32,30,.72); }
.faq-item > div p { margin: 0; }

.evidence-table { border-top: 1px solid var(--line); }
.evidence-row { display: grid; grid-template-columns: 220px 1fr; gap: 36px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.evidence-row > p { margin: 0; color: rgba(30,32,30,.48); font-size: 12px; letter-spacing: .12em; }
.evidence-row h2 { font-family: inherit; font-size: 18px; font-weight: 650; letter-spacing: 0; }
.evidence-row div p { margin-bottom: 0; color: rgba(30,32,30,.67); }
.facts { margin: 0; border-top: 1px solid var(--line); }
.fact-row { display: grid; grid-template-columns: 220px 1fr; gap: 36px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.fact-row dt { color: rgba(30,32,30,.55); }
.fact-row dd { margin: 0; font-weight: 550; }

.price-title { padding-bottom: 34px; }
.price-reference { padding: 48px 0 clamp(82px, 10vw, 132px); background: #ebe6dc; }
.price-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(20px, 2.5vw, 32px); }
.price-card { overflow: hidden; border: 1px solid rgba(30,32,30,.12); background: var(--white); box-shadow: 0 14px 34px rgba(30,32,30,.07); }
.price-card-image { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.price-card-body { min-height: 230px; padding: clamp(28px, 3.5vw, 44px); }
.price-card h2 { min-height: auto; font-size: clamp(30px, 3vw, 44px); }
.price-card dl { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin: 38px 0 0; }
.price-card dl > div { padding: 14px 0 0; border-top: 2px solid rgba(197,165,107,.7); }
.price-card dt { color: rgba(30,32,30,.48); font-size: 11px; letter-spacing: .08em; }
.price-card dd { margin: 5px 0 0; font-size: 18px; font-weight: 600; }
.price-note { margin: 30px 0 0; padding: 18px 22px; border-left: 3px solid var(--accent); background: rgba(255,253,248,.72); color: rgba(30,32,30,.68); font-size: 13px; }

.site-footer { padding-top: 72px; background: #151715; color: rgba(255,255,255,.72); }
.footer-grid { display: grid; grid-template-columns: 1.3fr .7fr .7fr; gap: 60px; }
.footer-grid > div:first-child p { max-width: 540px; }
.footer-brand { color: var(--white); }
.footer-brand .brand-logo { width: 64px; height: 64px; flex-basis: 64px; }
.footer-grid h2 { color: var(--white); font-family: inherit; font-size: 12px; font-weight: 650; letter-spacing: .14em; }
.footer-grid a { color: var(--white); }
.copyright { margin-top: 54px; padding-block: 20px; border-top: 1px solid rgba(255,255,255,.13); font-size: 11px; }

@media (max-width: 1180px) {
  .menu-button { display: inline-flex; }
  .header-cta { display: none; }
  .site-nav { display: none; position: absolute; left: 0; right: 0; top: 80px; padding: 14px 24px 24px; background: var(--paper); border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; }
  .site-nav[data-open="true"] { display: flex; }
  .site-nav a { padding: 10px 0; }
  .site-nav a::after { display: none; }
  .nav-dropdown { display: block; width: 100%; align-self: auto; }
  .nav-drop-button { width: 100%; min-height: auto; justify-content: space-between; padding: 10px 0; text-align: left; }
  .nav-drop-button::after { display: none; }
  .nav-drop-menu { position: static; display: none; width: 100%; margin: 2px 0 8px; padding: 6px 12px; border: 0; box-shadow: none; opacity: 1; visibility: visible; pointer-events: auto; transform: none; background: var(--warm); }
  .nav-dropdown:hover .nav-drop-menu, .nav-dropdown:focus-within .nav-drop-menu { transform: none; }
  .nav-dropdown[data-open="true"] .nav-drop-menu { display: block; transform: none; }
  .site-nav .nav-drop-menu a { padding: 9px 8px; }
  .grid-3, .gallery-grid { grid-template-columns: 1fr 1fr; }
  .page-hero-grid { gap: 50px; }
}

@media (max-width: 900px) {
  .home-stage { grid-template-columns: 1fr; }
  .service-rail { padding: 24px; }
  .service-rail > p { padding-inline: 0; }
  .service-rail nav { grid-template-columns: repeat(5, 1fr); gap: 1px; background: rgba(255,255,255,.12); }
  .service-rail a { grid-template-columns: 1fr; justify-items: center; min-height: 86px; border: 0; background: #182019; text-align: center; }
  .service-rail a b { display: none; }
  .home-hero-panel { min-height: 560px; }
  .consult-panel { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .consult-panel h2, .consult-panel button, .consult-panel > p { grid-column: 1 / -1; }
  .consult-panel label { margin: 0; }
  .home-service-grid { grid-template-columns: repeat(2, 1fr); }
  .home-qr-layout { grid-template-columns: 1fr auto; }
  .price-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .wrap { width: min(calc(100% - 32px), var(--max)); }
  .utility-inner { padding-block: 7px; align-items: flex-start; flex-direction: column; gap: 0; }
  .utility-contact { justify-content: flex-start; gap: 0 12px; }
  .header-inner { min-height: 68px; }
  .site-nav { top: 68px; }
  .brand-logo { width: 48px; height: 48px; flex-basis: 48px; }
  .brand > span:last-child { font-size: 11px; }
  .hero { min-height: 680px; }
  .hero-content { padding-block: 90px 58px; }
  .hero h1 { font-size: clamp(42px, 14vw, 64px); }
  .hero-shade { background: linear-gradient(0deg, rgba(13,15,13,.92) 0%, rgba(13,15,13,.48) 80%, rgba(13,15,13,.25) 100%); }
  .proof-grid, .grid-2, .grid-3, .gallery-grid, .section-head, .split, .cta, .page-hero-grid, .footer-grid { grid-template-columns: 1fr; }
  .proof-grid > div { border-right: 1px solid rgba(255,255,255,.14); border-bottom: 1px solid rgba(255,255,255,.14); }
  .section-head { gap: 20px; }
  .number-list li { grid-template-columns: 38px 1fr; gap: 12px; }
  .page-hero { padding-block: 48px 70px; }
  .page-hero-grid img { aspect-ratio: 4 / 3; }
  .faq-item summary { grid-template-columns: 38px 1fr auto; gap: 10px; font-size: 16px; }
  .faq-item > div { padding-left: 48px; }
  .evidence-row, .fact-row { grid-template-columns: 1fr; gap: 4px; }
  .footer-grid { gap: 24px; }
  .home-wide { width: min(calc(100% - 32px), 1460px); }
  .service-rail nav { grid-template-columns: repeat(2, 1fr); }
  .service-rail a:last-child { grid-column: 1 / -1; }
  .home-hero-panel { min-height: 500px; }
  .home-hero-copy { left: 24px; right: 18px; bottom: 34px; }
  .home-hero-copy h1 { font-size: clamp(44px, 14vw, 64px); }
  .home-service-line { font-size: clamp(8px, 2.35vw, 12px); }
  .home-service-tagline { margin-top: 18px; font-size: 18px; }
  .consult-panel { grid-template-columns: 1fr; padding: 28px 20px; }
  .consult-panel h2, .consult-panel button, .consult-panel > p { grid-column: auto; }
  .home-services { padding-top: 34px; }
  .home-section-title { gap: 12px; }
  .home-service-grid { grid-template-columns: 1fr; }
  .home-fact-strip .home-wide { grid-template-columns: repeat(2, 1fr); }
  .home-fact-strip .home-wide > div { min-height: 82px; padding: 16px; border-bottom: 1px solid rgba(255,255,255,.16); }
  .home-fact-strip span { font-size: 14px; }
  .home-qr-layout { grid-template-columns: 1fr; }
  .home-qr-grid { grid-template-columns: repeat(2, minmax(0, 152px)); gap: 14px; }
  .home-qr-grid figure > div { width: 136px; min-height: 136px; }
  .home-qr-grid figure img, .home-qr-grid .portrait-qr img { width: 118px; max-height: 118px; }
  .price-card-body { min-height: auto; }
  .price-card h2 { min-height: auto; }
  .price-card dl { gap: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}


/* Case archive v9 */
.home-case-section { padding: clamp(58px, 7vw, 94px) 0; background: var(--paper); }
.home-case-head { display: grid; grid-template-columns: 1.1fr .9fr; align-items: end; gap: 48px; margin-bottom: 32px; }
.home-case-head h2 { font-size: clamp(36px, 4.3vw, 60px); }
.home-case-head > p { max-width: 640px; margin: 0; color: rgba(30,32,30,.66); }
.home-case-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.home-case-card { overflow: hidden; border: 1px solid var(--line); background: var(--white); transition: transform .2s ease, box-shadow .2s ease; }
.home-case-card:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(30,32,30,.1); }
.home-case-card img { aspect-ratio: 1; object-fit: cover; }
.home-case-card > span { display: grid; gap: 2px; min-height: 88px; align-content: start; padding: 14px; }
.home-case-card strong { font-family: Georgia, "Songti SC", serif; font-size: 16px; line-height: 1.4; }
.home-case-card small { color: rgba(30,32,30,.52); font-size: 11px; }
.project-title { padding-bottom: 38px; }
.project-title .lead { max-width: 980px; }
.case-index { padding: 0 0 clamp(66px, 8vw, 100px); }
.case-index-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.case-index-grid a { display: grid; min-height: 130px; align-content: start; gap: 6px; border: 1px solid var(--line); padding: 20px; background: rgba(255,255,255,.35); transition: background .2s ease, transform .2s ease; }
.case-index-grid a:hover { background: var(--white); transform: translateY(-2px); }
.case-index-grid span { color: var(--accent); font-size: 10px; letter-spacing: .14em; }
.case-index-grid strong { font-family: Georgia, "Songti SC", serif; font-size: 18px; line-height: 1.4; }
.case-index-grid small { color: rgba(30,32,30,.52); }
.case-index-grid a, .home-case-card { min-width: 0; }
.case-index-grid strong, .home-case-card strong { overflow-wrap: anywhere; }
.case-project { scroll-margin-top: 110px; padding: clamp(66px, 8vw, 104px) 0; border-top: 1px solid var(--line); }
.case-project:nth-of-type(even) { background: rgba(231,224,211,.5); }
.case-project-head { display: grid; grid-template-columns: 1.15fr .85fr; align-items: end; gap: 60px; margin-bottom: 34px; }
.case-project-head h2 { font-size: clamp(34px, 4.5vw, 62px); }
.case-project-head > p { margin: 0; color: rgba(30,32,30,.65); }
.case-photo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.case-photo { margin: 0; border: 1px solid var(--line); background: var(--white); overflow: hidden; }
.case-photo a { display: block; overflow: hidden; }
.case-photo img { aspect-ratio: 1; object-fit: cover; transition: transform .28s ease; }
.case-photo:hover img { transform: scale(1.015); }
.case-photo figcaption { padding: 10px 13px; color: rgba(30,32,30,.56); font-size: 11px; }

@media (max-width: 1180px) {
  .home-case-grid { grid-template-columns: repeat(3, 1fr); }
  .case-index-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 720px) {
  body { overflow-x: hidden; }
  .utility-contact { max-width: 100%; }
  .utility-contact > * { overflow-wrap: anywhere; }
  .home-case-head, .case-project-head { grid-template-columns: 1fr; gap: 18px; }
  .home-case-grid, .case-index-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .case-photo-grid { grid-template-columns: 1fr; }
  .home-case-card > span { min-height: 78px; }
}


/* Case details v10 */
.project-overview-hero { padding: clamp(56px, 7vw, 96px) 0 clamp(70px, 8vw, 112px); }
.project-overview-grid { display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: clamp(48px, 7vw, 100px); }
.project-overview-grid h1, .case-detail-hero h1 { margin: 0; font-family: Georgia, "Songti SC", serif; font-size: clamp(50px, 7vw, 92px); font-weight: 400; line-height: 1.04; letter-spacing: -.045em; }
.project-overview-grid .lead { margin-top: 28px; }
.project-reference, .case-detail-cover { margin: 0; }
.project-reference { overflow: hidden; border: 1px solid var(--line); background: var(--white); }
.project-reference img { display: block; width: 100%; height: auto; aspect-ratio: 1 / 1; object-fit: cover; }
.project-reference figcaption { padding: 10px 14px; color: rgba(30,32,30,.55); font-size: 11px; }
.project-directory { padding: clamp(66px, 8vw, 108px) 0; background: var(--warm); }
.project-directory-head { margin-bottom: 34px; }
.project-directory-head h2 { font-size: clamp(38px, 5vw, 66px); }
.project-link-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.project-link-card { display: grid; grid-template-columns: 44px minmax(0, 1fr) 28px; align-items: center; gap: 18px; min-width: 0; min-height: 132px; border: 1px solid var(--line); padding: 24px; background: rgba(255,255,255,.48); transition: background .2s ease, transform .2s ease; }
.project-link-card:hover { background: var(--white); transform: translateY(-2px); }
.project-link-card > span { color: var(--accent); font-size: 10px; letter-spacing: .14em; }
.project-link-card h2 { margin: 0; overflow-wrap: anywhere; font-size: clamp(22px, 2.1vw, 32px); }
.project-link-card p { margin: 4px 0 0; color: rgba(30,32,30,.56); font-size: 13px; }
.project-link-card b { justify-self: end; color: var(--accent); font-size: 24px; font-weight: 400; }
.case-detail-hero { padding: clamp(54px, 7vw, 96px) 0 clamp(70px, 8vw, 110px); }
.case-detail-hero-grid { display: grid; grid-template-columns: 1.03fr .97fr; align-items: center; gap: clamp(48px, 7vw, 96px); }
.case-detail-hero .lead { margin-top: 28px; }
.square-image-frame { display: block; width: 100%; aspect-ratio: 1 / 1; overflow: hidden; background: #e6e1d7; }
.square-image-frame > img { display: block; width: 100%; height: 100%; max-width: none; aspect-ratio: 1 / 1; object-fit: cover; }
.case-detail-cover { border: 1px solid var(--line); background: var(--white); }
.case-detail-gallery-section { padding: clamp(70px, 9vw, 118px) 0; border-top: 1px solid var(--line); }
.case-detail-gallery-head { display: grid; grid-template-columns: 1.1fr .9fr; align-items: end; gap: 48px; margin-bottom: 34px; }
.case-detail-gallery-head h2 { font-size: clamp(38px, 5vw, 66px); }
.case-detail-gallery-head dl { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; margin: 0; }
.case-detail-gallery-head dl > div { border-top: 1px solid var(--line); padding-top: 12px; }
.case-detail-gallery-head dt { color: rgba(30,32,30,.5); font-size: 11px; }
.case-detail-gallery-head dd { margin: 4px 0 0; font-weight: 600; }
.case-detail-gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: start; }
.case-detail-gallery.two-images { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 820px; }
.case-detail-photo { min-width: 0; margin: 0; overflow: hidden; border: 1px solid var(--line); background: var(--white); }
.case-detail-photo > a { display: block; width: 100%; aspect-ratio: 1 / 1; overflow: hidden; }
.case-detail-photo figcaption { padding: 10px 13px; color: rgba(30,32,30,.56); font-size: 11px; }

@media (max-width: 900px) {
  .project-overview-grid, .case-detail-hero-grid { grid-template-columns: 1fr 1fr; gap: 34px; }
  .project-link-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .project-overview-grid, .case-detail-hero-grid, .case-detail-gallery-head { grid-template-columns: 1fr; gap: 26px; }
  .project-overview-grid h1, .case-detail-hero h1 { font-size: clamp(46px, 14vw, 68px); }
  .project-link-card { grid-template-columns: 34px minmax(0, 1fr) 20px; min-height: 110px; padding: 18px; }
  .case-detail-gallery, .case-detail-gallery.two-images { grid-template-columns: 1fr; max-width: none; }
}


/* Refined interface v11 */
.home-case-head { display: block; margin-bottom: 28px; }
.home-case-image-frame { display: block; width: 100%; aspect-ratio: 1 / 1; overflow: hidden; background: #e6e1d7; }
.home-case-image-frame > img, .home-case-card img { display: block; width: 100%; height: 100% !important; max-height: none; aspect-ratio: 1 / 1; object-fit: cover; }
.home-case-copy { display: grid; gap: 2px; min-height: 88px; align-content: start; padding: 14px; }
.v11-project-hero .project-overview-grid { align-items: center; }
.v11-project-directory { padding: clamp(66px, 8vw, 106px) 0; background: var(--warm); }
.v11-directory-title { margin-bottom: 30px; }
.v11-directory-title h2 { font-size: clamp(38px, 5vw, 66px); }
.v11-project-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.v11-project-card { display: grid; grid-template-columns: 112px 32px minmax(0, 1fr) 24px; align-items: center; gap: 18px; min-width: 0; min-height: 126px; overflow: hidden; border: 1px solid var(--line); background: rgba(255,255,255,.58); transition: background .2s ease, transform .2s ease; }
.v11-project-card:hover { background: var(--white); transform: translateY(-2px); }
.v11-project-thumb { display: block; width: 112px; height: 112px; margin-left: 7px; overflow: hidden; background: #e6e1d7; }
.v11-project-thumb img { width: 100%; height: 100%; object-fit: cover; }
.v11-project-number { color: var(--accent); font-size: 10px; letter-spacing: .14em; }
.v11-project-copy { display: grid; min-width: 0; gap: 3px; }
.v11-project-copy small { color: rgba(30,32,30,.5); }
.v11-project-copy strong { overflow-wrap: anywhere; font-family: Georgia, "Songti SC", serif; font-size: clamp(20px, 2vw, 29px); font-weight: 400; line-height: 1.3; }
.v11-project-card > b { justify-self: center; color: var(--accent); font-size: 22px; font-weight: 400; }
.v11-contact-title { padding-bottom: 34px; }
.v11-contact-section { padding: 20px 0 clamp(76px, 10vw, 132px); }
.v11-contact-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.v11-contact-grid > * { display: grid; gap: 8px; min-width: 0; border: 1px solid var(--line); padding: clamp(24px, 3vw, 40px); background: var(--white); }
.v11-contact-grid small { color: rgba(30,32,30,.48); font-size: 11px; letter-spacing: .08em; }
.v11-contact-grid strong { overflow-wrap: anywhere; font-family: Georgia, "Songti SC", serif; font-size: clamp(24px, 3vw, 40px); font-weight: 400; }
.v11-contact-qr { display: grid; grid-template-columns: repeat(2, 190px); gap: 28px; margin-top: 44px; }
.v11-contact-qr figure { margin: 0; }
.v11-contact-qr figure > span { display: grid; width: 190px; height: 190px; place-items: center; padding: 12px; background: var(--white); border: 1px solid var(--line); }
.v11-contact-qr img { max-width: 164px; max-height: 164px; object-fit: contain; }
.v11-contact-qr figcaption { padding-top: 8px; font-size: 12px; }
.v11-guide-title { padding-bottom: 46px; }
.v11-guide-title h1 { max-width: 980px; }
.v11-guide-quick { padding-bottom: clamp(60px, 8vw, 96px); }
.v11-guide-quick-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.v11-guide-quick-grid a { display: grid; min-width: 0; min-height: 112px; align-content: space-between; border: 1px solid var(--line); padding: 18px; background: var(--white); }
.v11-guide-quick-grid span { color: var(--accent); font-size: 10px; }
.v11-guide-quick-grid strong { overflow-wrap: anywhere; font-family: Georgia, "Songti SC", serif; font-size: 18px; font-weight: 400; }
.v11-guide-flow, .v11-guide-topics { padding: clamp(70px, 9vw, 118px) 0; }
.v11-guide-flow { background: var(--warm); }
.v11-guide-section-title { margin-bottom: 34px; }
.v11-guide-section-title h2 { font-size: clamp(38px, 5vw, 66px); }
.v11-guide-flow ol { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); margin: 0; padding: 0; list-style: none; }
.v11-guide-flow li { display: grid; min-height: 184px; align-content: start; gap: 8px; border: 1px solid var(--line); border-right: 0; padding: 24px; background: rgba(255,255,255,.45); }
.v11-guide-flow li:last-child { border-right: 1px solid var(--line); }
.v11-guide-flow li span { color: var(--accent); font-size: 10px; letter-spacing: .14em; }
.v11-guide-flow li strong { font-family: Georgia, "Songti SC", serif; font-size: 25px; font-weight: 400; }
.v11-guide-flow li small { color: rgba(30,32,30,.58); }
.v11-guide-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }
.v11-guide-card { scroll-margin-top: 110px; min-width: 0; border: 1px solid var(--line); padding: clamp(24px, 3.5vw, 42px); background: var(--white); }
.v11-guide-card-title { display: grid; grid-template-columns: 36px minmax(0,1fr); gap: 12px; align-items: start; }
.v11-guide-card-title span { padding-top: 8px; color: var(--accent); font-size: 10px; }
.v11-guide-card h2 { font-size: clamp(30px, 3.6vw, 48px); }
.v11-guide-card ul { margin: 26px 0 0; padding: 0; list-style: none; }
.v11-guide-card li { padding: 10px 0; border-top: 1px solid var(--line); }
.v11-guide-contact { padding: clamp(48px, 6vw, 76px) 0; background: var(--ink); color: var(--white); }
.v11-guide-contact .wrap { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.v11-guide-contact h2 { font-size: clamp(34px, 4vw, 52px); }
.v11-guide-contact .wrap > div { display: flex; flex-wrap: wrap; gap: 8px 20px; align-items: center; }

@media (max-width: 1000px) {
  .v11-guide-quick-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .v11-project-card { grid-template-columns: 92px 26px minmax(0,1fr) 20px; }
  .v11-project-thumb { width: 92px; height: 92px; }
}

@media (max-width: 720px) {
  .v11-project-grid, .v11-contact-grid, .v11-guide-grid { grid-template-columns: 1fr; }
  .v11-project-card { grid-template-columns: 82px 22px minmax(0,1fr) 18px; gap: 12px; min-height: 98px; }
  .v11-project-thumb { width: 82px; height: 82px; }
  .v11-project-copy strong { font-size: 20px; }
  .v11-contact-qr { grid-template-columns: repeat(2, minmax(0, 152px)); gap: 14px; }
  .v11-contact-qr figure > span { width: 152px; height: 152px; }
  .v11-contact-qr img { max-width: 130px; max-height: 130px; }
  .v11-guide-quick-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .v11-guide-flow ol { grid-template-columns: 1fr; }
  .v11-guide-flow li { min-height: auto; border-right: 1px solid var(--line); border-bottom: 0; }
  .v11-guide-flow li:last-child { border-bottom: 1px solid var(--line); }
  .v11-guide-contact .wrap { align-items: flex-start; flex-direction: column; }
}


/* Mobile clarity v15 */
.mobile-dock, .mobile-hero-actions, .mobile-service-hint { display: none; }
.consult-intro { margin: -10px 0 18px; color: rgba(30,32,30,.58); font-size: 12px; line-height: 1.6; text-align: center; }

@media (max-width: 720px) {
  :root { --mobile-dock-height: 66px; }
  html { scroll-padding-top: 72px; }
  body { padding-bottom: calc(var(--mobile-dock-height) + env(safe-area-inset-bottom)); font-size: 15px; line-height: 1.65; }
  .utility { display: none; }
  .wrap, .home-wide { width: min(calc(100% - 24px), var(--max)); }
  .site-header { top: 0; }
  .header-inner { min-height: 64px; gap: 10px; }
  .brand { min-width: 0; gap: 9px; }
  .brand-logo { width: 42px; height: 42px; flex-basis: 42px; }
  .brand > span:last-child { max-width: 156px; overflow: hidden; font-size: 11px; letter-spacing: .035em; text-overflow: ellipsis; }
  .menu-button { display: inline-flex; min-height: 42px; align-items: center; gap: 8px; border: 1px solid var(--line); border-radius: 7px; padding: 8px 12px; background: var(--white); font-size: 12px; font-weight: 650; }
  .menu-button-icon { position: relative; display: inline-block; width: 16px; height: 12px; border-top: 2px solid currentColor; border-bottom: 2px solid currentColor; }
  .menu-button-icon::after { content: ""; position: absolute; left: 0; right: 0; top: 4px; border-top: 2px solid currentColor; }
  .site-nav { position: absolute; z-index: 70; top: 64px; bottom: auto; left: 0; right: 0; height: calc(100vh - 64px - var(--mobile-dock-height)); height: calc(100dvh - 64px - var(--mobile-dock-height) - env(safe-area-inset-bottom)); justify-content: flex-start; overflow-y: auto; gap: 0; border-top: 1px solid var(--line); border-bottom: 0; padding: 10px 18px 26px; background: var(--paper); box-shadow: 0 20px 42px rgba(30,32,30,.18); }
  .site-nav > a, .nav-drop-button { min-height: 52px; align-items: center; border-bottom: 1px solid var(--line); padding: 13px 8px; font-size: 15px; font-weight: 600; }
  .nav-drop-menu { margin: 0 0 8px; border-radius: 7px; padding: 4px 10px; }
  .site-nav .nav-drop-menu a { min-height: 44px; padding: 11px 8px; }
  body.nav-open { overflow: hidden; }

  .home-stage { display: flex; min-height: 0; flex-direction: column; }
  .home-hero-panel { order: 1; min-height: 440px; }
  .service-rail { order: 2; padding: 22px 14px 18px; }
  .consult-panel { order: 3; border-top: 1px solid var(--line); border-left: 0; padding: 30px 18px; }
  .home-hero-copy { left: 20px; right: 20px; bottom: 26px; }
  .home-hero-copy h1 { margin-bottom: 15px; font-size: clamp(42px, 13vw, 54px); line-height: .98; }
  .home-service-line { width: auto; max-width: 330px; white-space: normal; font-size: 12px; line-height: 1.55; }
  .home-service-tagline { margin-top: 14px; padding-top: 11px; font-size: 17px; }
  .mobile-hero-actions { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 8px; margin-top: 18px; }
  .mobile-hero-actions a { display: inline-flex; min-height: 46px; align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,.52); border-radius: 6px; color: var(--white); font-size: 13px; font-weight: 650; }
  .mobile-hero-actions a:first-child { border-color: #d8bb86; background: #d8bb86; color: #171917; }
  .service-rail > p { margin-bottom: 4px; border: 0; padding: 0; font-size: 22px; }
  .mobile-service-hint { display: block; margin-bottom: 14px; color: rgba(255,255,255,.56); font-size: 11px; }
  .service-rail nav { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 8px; background: transparent; }
  .service-rail a { grid-template-columns: 24px minmax(0,1fr); justify-items: start; min-height: 66px; gap: 5px; border: 1px solid rgba(255,255,255,.12); border-radius: 7px; padding: 10px 12px; background: rgba(255,255,255,.045); text-align: left; }
  .service-rail a:last-child { grid-column: 1 / -1; }
  .service-rail a span { align-self: center; }
  .service-rail a strong { align-self: center; font-size: 13px; }
  .consult-panel h2 { margin-bottom: 10px; font-size: 28px; }
  .consult-intro { margin: 0 0 20px; }
  .consult-panel label > span { position: static; display: block; width: auto; height: auto; margin-bottom: 6px; overflow: visible; clip: auto; color: rgba(30,32,30,.68); font-size: 12px; font-weight: 600; }
  .consult-panel label { margin-bottom: 14px; }
  .consult-panel select, .consult-panel input { min-height: 50px; border-radius: 6px; background: var(--white); }
  .consult-panel button { min-height: 52px; border-radius: 6px; }
  .consult-panel > p:not(.consult-intro) { text-align: center; }

  .home-services { padding: 42px 0 46px; }
  .home-section-title { grid-template-columns: 22px minmax(0,auto) 22px; gap: 9px; margin-bottom: 20px; }
  .home-section-title h2 { font-size: 27px; }
  .home-service-grid { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 9px; }
  .home-service-tile > span { min-height: 50px; gap: 7px; padding: 9px 10px; font-size: 14px; line-height: 1.35; }
  .home-service-tile:last-child { grid-column: 1 / -1; }
  .home-service-tile:last-child img { aspect-ratio: 16 / 7; }
  .home-case-section { padding: 46px 0 52px; }
  .home-case-head { margin-bottom: 20px; }
  .home-case-head h2 { font-size: 34px; }
  .home-case-grid { gap: 9px; }
  .home-case-copy, .home-case-card > span { min-height: 84px; padding: 10px; }
  .home-case-card strong { font-size: 14px; line-height: 1.35; }
  .home-case-card small { font-size: 10px; }
  .home-case-section + .section { padding-block: 52px; }
  .home-case-section + .section h2 { font-size: 34px; }
  .home-case-section + .section .lead { margin-block: 16px 22px; font-size: 14px; line-height: 1.65; }
  .section { padding-block: 58px; }
  h2 { font-size: 36px; }
  .page-title { padding-block: 46px 34px; }
  .page-title h1, .page-hero h1 { font-size: clamp(40px, 12vw, 54px); }
  .breadcrumbs { padding-top: 16px; }
  .v11-project-card { grid-template-columns: 82px minmax(0,1fr) 18px; gap: 12px; }
  .v11-project-number { display: none; }
  .v11-project-copy strong { font-size: 19px; }
  .v11-guide-quick-grid { gap: 8px; }
  .v11-guide-quick-grid a { min-height: 96px; padding: 14px; }
  .v11-guide-quick-grid strong { font-size: 16px; }
  .v11-guide-flow, .v11-guide-topics { padding: 58px 0; }
  .v11-guide-card { padding: 22px 18px; }
  .v11-contact-grid > * { padding: 22px 18px; }

  .home-qr-section { padding-block: 48px; }
  .home-qr-layout { gap: 28px; }
  .home-qr-layout h2 { font-size: 32px; line-height: 1.25; }
  .home-qr-grid { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; }
  .home-qr-grid figure > div { width: 100%; min-height: 0; aspect-ratio: 1 / 1; }
  .home-qr-grid figure img, .home-qr-grid .portrait-qr img { width: 100%; max-width: 126px; max-height: 126px; }
  .site-footer { padding-top: 48px; }
  .footer-grid { gap: 28px; }
  .copyright { margin-top: 34px; }

  .mobile-dock { position: fixed; z-index: 90; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: repeat(4, 1fr); min-height: calc(var(--mobile-dock-height) + env(safe-area-inset-bottom)); padding-bottom: env(safe-area-inset-bottom); border-top: 1px solid rgba(30,32,30,.14); background: rgba(255,253,248,.98); box-shadow: 0 -12px 30px rgba(30,32,30,.12); backdrop-filter: blur(16px); }
  .mobile-dock a, .mobile-dock button { display: flex; min-width: 0; min-height: var(--mobile-dock-height); align-items: center; justify-content: center; flex-direction: column; gap: 2px; border: 0; padding: 7px 3px; background: transparent; color: var(--ink); font: inherit; }
  .mobile-dock span { font-size: 18px; line-height: 1; }
  .mobile-dock b { overflow: hidden; font-size: 10px; font-weight: 650; line-height: 1.35; text-overflow: ellipsis; white-space: nowrap; }
  .mobile-dock .dock-primary { background: var(--ink); color: var(--white); }
  .mobile-dock .dock-wechat { color: #5c4a91; }
}


/* Simplified homepage hero v16 */
.home-stage-v16 {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  min-height: 650px;
}
.home-stage-v16 .home-hero-panel { min-height: 650px; }
.home-stage-v16 .home-hero-copy {
  max-width: 900px;
  left: clamp(30px, 7vw, 112px);
  right: clamp(24px, 5vw, 80px);
  bottom: clamp(44px, 7vw, 92px);
}
.home-stage-v16 .home-service-line {
  width: auto;
  max-width: 780px;
  white-space: normal;
}
.home-stage-v16 .home-service-tagline {
  width: fit-content;
  min-width: min(100%, 420px);
  margin-top: 24px;
}
.home-slogan {
  max-width: 760px;
  margin: 14px 0 0;
  color: rgba(255,255,255,.94);
  font-family: Georgia, "Songti SC", serif;
  font-size: clamp(20px, 2vw, 30px);
  line-height: 1.45;
  letter-spacing: .035em;
}

@media (max-width: 900px) {
  .home-stage-v16,
  .home-stage-v16 .home-hero-panel { min-height: 580px; }
}

@media (max-width: 720px) {
  .home-stage-v16 { display: block; min-height: 0; }
  .home-stage-v16 .home-hero-panel { min-height: 540px; }
  .home-stage-v16 .home-hero-shade {
    background: linear-gradient(0deg, rgba(10,12,10,.94) 0%, rgba(10,12,10,.66) 48%, rgba(10,12,10,.12) 100%);
  }
  .home-stage-v16 .home-hero-copy {
    left: 20px;
    right: 20px;
    bottom: 34px;
  }
  .home-stage-v16 .home-hero-copy h1 {
    margin-bottom: 18px;
    font-size: clamp(44px, 13vw, 56px);
  }
  .home-stage-v16 .home-service-line {
    max-width: 350px;
    font-size: 12px;
    line-height: 1.65;
  }
  .home-stage-v16 .home-service-tagline {
    min-width: 0;
    margin-top: 17px;
    padding-top: 13px;
    font-size: 18px;
    line-height: 1.45;
    letter-spacing: .045em;
  }
  .home-slogan {
    max-width: 340px;
    margin-top: 10px;
    font-size: 17px;
    line-height: 1.55;
    letter-spacing: 0;
  }
  .home-services { padding-top: 44px; }
}


/* Homepage copy refinement v17 */
.home-problem-line {
  max-width: 720px;
  margin: 14px 0 0;
  color: rgba(255,255,255,.88);
  font-size: clamp(13px, 1.35vw, 17px);
  line-height: 1.65;
}
.home-stage-v16 .home-slogan {
  margin-top: 13px;
  color: #cbd8ca;
  font-family: "STKaiti", "KaiTi", "Kaiti SC", "Songti SC", serif;
  font-size: clamp(21px, 2vw, 30px);
  font-weight: 400;
  letter-spacing: .075em;
}

@media (max-width: 720px) {
  .home-problem-line {
    max-width: 350px;
    margin-top: 11px;
    font-size: 12px;
    line-height: 1.55;
  }
  .home-stage-v16 .home-slogan {
    margin-top: 11px;
    color: #cbd8ca;
    font-size: 17px;
    line-height: 1.5;
    letter-spacing: 0;
    white-space: nowrap;
  }
}


/* Homepage copy order v18 */
.home-scene-line {
  max-width: 780px;
  margin: 8px 0 0;
  color: rgba(255,255,255,.72);
  font-size: clamp(12px, 1.2vw, 15px);
  line-height: 1.65;
}
.home-stage-v16 .home-service-tagline {
  margin-top: 20px;
}

@media (max-width: 720px) {
  .home-stage-v16 .home-service-line {
    max-width: 350px;
    font-size: 12px;
    line-height: 1.6;
  }
  .home-scene-line {
    max-width: 350px;
    margin-top: 7px;
    font-size: 11px;
    line-height: 1.55;
  }
  .home-stage-v16 .home-service-tagline {
    margin-top: 15px;
    padding-top: 12px;
  }
}