:root {
  --navy-950: #062847;
  --navy-900: #082b55;
  --navy-700: #315c7d;
  --navy-500: #5f7f98;
  --gold-600: #b9853f;
  --gold-500: #c79a55;
  --gold-100: #f3e8d6;
  --champagne: #c6a15f;
  --ivory: #f7f5f0;
  --mist: #e7f0f5;
  --white: #fff;
  --ink: #142b3d;
  --muted: #6b7c89;
  --line: #dce5ea;
  --shadow: 0 22px 60px rgba(8, 43, 85, .1);
  --radius-lg: 32px;
  --radius-md: 20px;
  --container: 1280px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--ivory);
  font-family: Inter, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
body.nav-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
.container { width: min(calc(100% - 64px), var(--container)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.skip-link { position: fixed; left: 20px; top: -80px; z-index: 1000; padding: 10px 18px; background: var(--navy-900); color: white; border-radius: 8px; }
.skip-link:focus { top: 14px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 96px;
  background: rgba(247, 245, 240, .92);
  border-bottom: 1px solid rgba(8, 43, 85, .08);
  backdrop-filter: blur(18px);
}
.header-ribbons { position: absolute; left: 0; right: 0; bottom: -27px; z-index: -1; width: 100%; height: 44px; overflow: visible; pointer-events: none; }
.header-ribbons .ribbon { fill: none; stroke-linecap: round; }
.header-ribbons .ribbon-blue { stroke: rgba(49,92,125,.22); stroke-width: 13; }
.header-ribbons .ribbon-gold { stroke: rgba(199,154,85,.3); stroke-width: 7; }
.nav-shell { height: 100%; display: grid; grid-template-columns: 210px 1fr auto; align-items: center; gap: 32px; }
.brand { display: flex; align-items: center; width: 180px; height: 90px; overflow: hidden; }
.brand img { width: 146px; height: 90px; object-fit: contain; }
.primary-nav { display: flex; justify-content: center; gap: clamp(22px, 3vw, 46px); }
.primary-nav a { position: relative; padding: 33px 0 28px; font-weight: 600; color: #2f4455; white-space: nowrap; }
.primary-nav a::after { content: ""; position: absolute; left: 50%; bottom: 21px; width: 0; height: 2px; background: var(--gold-500); transform: translateX(-50%); transition: width .24s ease; }
.primary-nav a:hover::after, .primary-nav a.active::after { width: 24px; }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.login-trigger { height: 46px; display: inline-flex; align-items: center; padding: 0 18px; color: var(--navy-900); background: transparent; border: 1px solid #a7b7c3; border-radius: 10px; font-weight: 600; transition: border-color .2s ease, background .2s ease, transform .2s ease; }
.login-trigger:hover { border-color: var(--gold-500); background: rgba(255,255,255,.66); transform: translateY(-1px); }
.menu-toggle { display: none; width: 46px; height: 46px; border: 1px solid var(--line); background: white; border-radius: 10px; }
.menu-toggle span:not(.sr-only) { display: block; width: 20px; height: 2px; margin: 4px auto; background: var(--navy-900); }

.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 16px; padding: 0 24px; border: 1px solid transparent; border-radius: 10px; font-weight: 700; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, a:focus-visible, button:focus-visible { outline: 3px solid rgba(199,154,85,.35); outline-offset: 3px; }
.button-small { min-height: 46px; padding-inline: 20px; }
.button-primary { background: var(--navy-700); color: white; }
.button-gold { background: var(--gold-500); color: white; box-shadow: 0 12px 24px rgba(185,133,63,.2); }
.button-outline { color: var(--navy-900); border-color: #7d96a8; background: rgba(255,255,255,.5); }

.hero { min-height: 735px; overflow: hidden; background: var(--ivory); }
.hero-grid { min-height: 735px; display: grid; grid-template-columns: 43% 57%; align-items: center; }
.hero-copy { position: relative; z-index: 2; padding: 58px 20px 50px 0; }
.eyebrow { margin: 0 0 16px; color: var(--gold-600); font-size: 1.1rem; font-weight: 800; letter-spacing: .18em; }
.hero-copy > .eyebrow { color: var(--champagne); text-shadow: 0 7px 20px rgba(198,161,95,.18); }
.eyebrow.light { color: #dec18f; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 720px; margin-bottom: 18px; color: var(--navy-900); font-size: clamp(1.72rem, 2.25vw, 2.42rem); line-height: 1.22; letter-spacing: -.035em; font-weight: 750; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 28px; }
.hero-intro { max-width: 620px; margin-bottom: 26px; }
.hero-intro p { margin: 0; color: #536878; font-size: .95rem; line-height: 1.78; }
.hero-intro p + p { margin-top: 5px; }
.value-signatures { display: grid; gap: 16px; max-width: 630px; margin: 0 0 34px; }
.value-signature { position: relative; display: grid; grid-template-columns: 62px minmax(0, 1fr); align-items: center; min-height: 62px; padding: 6px 12px 6px 0; border: 1px solid transparent; border-radius: 16px; cursor: pointer; transition: transform .24s ease, background .24s ease, border-color .24s ease, box-shadow .24s ease; }
.value-signature:hover, .value-signature:focus-visible, .value-signature.is-active { z-index: 2; transform: translateY(-5px) scale(1.025); background: rgba(255,255,255,.72); border-color: rgba(198,161,95,.34); box-shadow: 0 18px 38px rgba(8,43,85,.1); outline: none; }
.value-icon { width: 46px; height: 46px; display: grid; place-items: center; color: var(--gold-600); }
.value-icon svg { width: 34px; height: 34px; stroke: currentColor; stroke-width: 1.35; stroke-linecap: round; stroke-linejoin: round; }
.value-copy { display: flex; align-items: baseline; gap: 18px; min-width: 0; }
.value-signature strong { color: var(--navy-900); font-size: clamp(2.25rem, 3.15vw, 3.3rem); line-height: .98; letter-spacing: -.052em; white-space: nowrap; }
.value-signature:first-child strong { color: var(--navy-900); }
.value-copy > span { position: relative; top: -2px; color: #536b7b; font-size: clamp(1.02rem, 1.25vw, 1.18rem); font-weight: 700; letter-spacing: .045em; }
.value-signature:nth-child(2) { margin-left: 28px; }
.value-signature:nth-child(3) { margin-left: 56px; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 24px; }
.hero-badges span { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; color: var(--navy-700); border: 1px solid #d7c09b; border-radius: 999px; background: rgba(251,248,242,.72); font-size: .74rem; font-weight: 650; white-space: nowrap; }
.hero-badges b { color: var(--gold-600); font-size: .86rem; }
.brand-signature { margin: 0; color: #9b9d99; font-size: .92rem; letter-spacing: .15em; }
/* 中段 CTA 横条 */
.cta-band-inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 42px 48px; color: white; border-radius: 24px; background: linear-gradient(115deg, #0b3964, #1c567f 70%, #27688c); box-shadow: 0 24px 60px rgba(8,43,85,.18); }
.cta-band-copy .eyebrow { margin-bottom: 10px; }
.cta-band-copy h2 { margin: 0 0 10px; font-size: 1.6rem; line-height: 1.35; }
.cta-band-copy p:not(.eyebrow) { margin: 0; color: #c3d3de; font-size: .92rem; line-height: 1.7; }
.cta-band-inner .button { flex-shrink: 0; }

.section { padding: 88px 0; }
.capability { padding: 44px 0 72px; background: white; }
.section-heading { margin-bottom: 44px; }
.section-heading.centered { max-width: 760px; margin-inline: auto; text-align: center; }
.section-heading h2, .network h2, .digital h2, .about h2, .contact h2 { margin-bottom: 16px; color: var(--navy-900); font-size: clamp(2rem, 3.2vw, 3.15rem); line-height: 1.25; letter-spacing: -.035em; }
.section-heading p:last-child, .about-copy > p { color: var(--muted); }
.split-heading { display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 100px; }

.process { background: white; }
.process .section-heading h2 span { display: inline-block; margin-left: .15em; padding: .02em .3em .08em; color: #c04f43; background: linear-gradient(180deg, transparent 58%, rgba(192,79,67,.13) 58%); border-radius: 7px; }
.process-list { display: grid; grid-template-columns: repeat(5, 1fr); padding: 0; margin: 0; list-style: none; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.process-list li { position: relative; min-height: 230px; padding: 32px 24px; border-left: 1px solid var(--line); }
.process-list li:first-child { border-left: 0; }
.process-list li:not(:last-child)::after { content: "→"; position: absolute; top: 50%; right: -10px; z-index: 2; color: var(--navy-500); background: white; }
.process-list .highlight { background: linear-gradient(180deg, var(--gold-100), rgba(243,232,214,.25)); }
.step-number { display: block; color: var(--gold-600); font-weight: 800; letter-spacing: .em; }
.step-icon { display: grid; width: 46px; height: 46px; margin: 28px 0 24px; place-items: center; color: var(--navy-900); border: 1px solid #9ab0bf; border-radius: 12px; font-size: 1.4rem; }
.process-list h3 { margin-bottom: 7px; color: var(--navy-900); font-size: 1.05rem; }
.process-list p { margin: 0; color: var(--muted); font-size: .88rem; }
.operations { position: relative; overflow: hidden; color: white; background: var(--navy-900); }
.operations::before { content: ""; position: absolute; width: 520px; height: 520px; right: -190px; top: -260px; border: 1px solid rgba(212,170,99,.16); border-radius: 50%; box-shadow: 0 0 0 74px rgba(212,170,99,.025), 0 0 0 148px rgba(212,170,99,.018); }
.operations-shell { position: relative; display: grid; grid-template-columns: 1.04fr .96fr; align-items: stretch; gap: 0; }
.operations-photo { position: relative; min-height: 460px; overflow: hidden; border-radius: 24px 0 0 24px; }
.operations-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 45%, rgba(6,32,54,.74)); }
.operations-photo img { width: 100%; height: 100%; object-fit: cover; }
.operation-status { position: absolute; right: 26px; bottom: 26px; z-index: 2; min-width: 190px; padding: 14px 16px 14px 42px; color: white; background: rgba(7,40,68,.76); border: 1px solid rgba(255,255,255,.34); border-radius: 12px; backdrop-filter: blur(10px); }
.operation-status i { position: absolute; left: 17px; top: 20px; width: 9px; height: 9px; background: #62d4b3; border-radius: 50%; box-shadow: 0 0 0 6px rgba(98,212,179,.13); }
.operation-status span, .operation-status b { display: block; }
.operation-status span { color: #d9bd88; font-size: .6rem; font-weight: 800; letter-spacing: .13em; }
.operation-status b { margin-top: 2px; font-size: .82rem; }
.operations-copy { position: relative; padding: 44px 50px; border: 1px solid rgba(255,255,255,.1); border-left: 0; border-radius: 0 24px 24px 0; background: linear-gradient(145deg, rgba(255,255,255,.055), rgba(255,255,255,.018)); }
.operations-copy h2 { margin-bottom: 16px; color: white; font-size: clamp(1.85rem, 2.5vw, 2.7rem); line-height: 1.18; }
.operations-lead { margin-bottom: 24px; color: #bdcbd5; font-size: .94rem; line-height: 1.72; }
.operations-points { display: grid; gap: 15px; }
.operations-points > div { display: grid; grid-template-columns: 38px 1fr; gap: 14px; align-items: start; }
.operations-points > div > span { padding-top: 3px; color: #d4aa63; font-size: .72rem; font-weight: 800; letter-spacing: .12em; }
.operations-points p, .operations-points b, .operations-points small { display: block; margin: 0; }
.operations-points b { margin-bottom: 3px; color: white; font-size: .96rem; }
.operations-points small { color: #9fb1bd; font-size: .78rem; line-height: 1.52; }

.services { background: var(--ivory); }
.services-heading { max-width: 900px !important; }
.services-heading h2 { margin-bottom: 12px; }
.services-heading p:last-child { max-width: 760px; margin-inline: auto; }
.service-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.service-grid article { position: relative; min-width: 0; min-height: 50px; padding: 32px 22px; border-left: 1px solid var(--line); }
.service-grid article:first-child { border-left: 0; }
.service-index { position: absolute; top: 30px; right: 25px; color: #a6b1b9; font-size: .78rem; }
.service-icon { color: var(--navy-900); font-size: 2.3rem; }
.service-grid h3 { margin: 76px 0 14px; color: var(--navy-900); font-size: 1.08rem; line-height: 1.35; }
.service-grid h3 span { color: inherit; font: inherit; }
.service-grid p { margin: 0; color: var(--muted); font-size: .86rem; }

.network { padding-top: 90px; background: linear-gradient(180deg, var(--ivory), #edf4f7 48%, var(--ivory)); }
.network-heading { margin-bottom: 44px; }
.network-regions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; align-items: stretch; }
.region-panel { display: flex; flex-direction: column; min-width: 0; overflow: hidden; background: rgba(255,255,255,.94); border: 1px solid rgba(49,92,125,.13); border-radius: 24px; box-shadow: 0 22px 58px rgba(8,43,85,.08); }
/* ===== V34 仓网：地图左 + 卡片右，标柱不再绝对定位漂移 ===== */
.panel-map { position: relative; display: grid; grid-template-columns: 1.55fr 1fr; min-height: 430px; background: radial-gradient(circle at 42% 44%, #fcfdfd, #e9f1f5); border-bottom: 1px solid var(--line); }
.panel-map::before { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(rgba(49,92,125,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(49,92,125,.05) 1px, transparent 1px); background-size: 30px 30px; }
.map-zone { position: relative; min-width: 0; }
.map-hd { position: absolute; inset: 14px; width: calc(100% - 28px); height: calc(100% - 28px); object-fit: contain; filter: drop-shadow(0 14px 14px rgba(49,92,125,.12)); }
.map-region-name { position: absolute; left: 18px; bottom: 12px; z-index: 2; color: rgba(8,43,85,.16); font-size: 1.05rem; font-weight: 900; letter-spacing: .16em; pointer-events: none; }
.cards-rail { position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: center; gap: 12px; padding: 24px 20px 24px 4px; min-width: 0; }
.warehouse-callout { display: block; width: 100%; padding: 11px 13px; color: var(--navy-900); background: rgba(255,255,255,.96); border: 1px solid rgba(49,92,125,.22); border-left: 3px solid var(--gold-500); border-radius: 10px; box-shadow: 0 10px 26px rgba(8,43,85,.09); }
.warehouse-callout em, .warehouse-callout b, .warehouse-callout small, .warehouse-callout strong { display: block; }
.warehouse-callout em { margin-bottom: 3px; color: var(--gold-600); font-size: .6rem; font-style: normal; font-weight: 800; letter-spacing: .14em; }
.warehouse-callout b { font-size: .82rem; line-height: 1.35; }
.warehouse-callout small { margin-top: 3px; color: var(--muted); font-size: .68rem; line-height: 1.3; }
.warehouse-callout strong { margin-top: 5px; color: var(--gold-600); font-size: .8rem; line-height: 1.2; }
.panel-foot { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 13px 22px; font-size: .72rem; color: var(--muted); }
.panel-foot b { color: var(--navy-900); font-size: .8rem; }
.panel-foot span:last-child { color: var(--gold-600); font-weight: 700; }
.haz-badge { display: inline-block; padding: 3px 12px; color: #7c5f22; background: linear-gradient(135deg, #f7e9c9, #eedcae); border: 1px solid rgba(199,154,85,.6); border-radius: 999px; font-size: .66rem; font-weight: 800; letter-spacing: .08em; white-space: nowrap; }
.network-strength { position: relative; display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 28px; align-items: stretch; overflow: hidden; padding: 30px 32px; color: white; background: linear-gradient(155deg, #0b3964 0%, var(--navy-900) 62%, #061f3b 100%); border-radius: 24px; box-shadow: 0 22px 58px rgba(8,43,85,.14); }
.network-strength::before { content: ""; position: absolute; right: -76px; top: -68px; width: 210px; height: 210px; border: 1px solid rgba(199,154,85,.22); border-radius: 50%; box-shadow: 0 0 0 38px rgba(199,154,85,.035), 0 0 0 76px rgba(199,154,85,.02); }
.strength-heading { position: relative; display: flex; flex-direction: column; justify-content: center; padding-right: 26px; border-right: 1px solid rgba(255,255,255,.13); }
.strength-heading > span { color: #dfc18e; font-size: .62rem; font-weight: 800; letter-spacing: .17em; }
.strength-heading h3 { margin: 6px 0 8px; color: white; font-size: 1.45rem; }
.strength-heading p { margin: 0; color: #bacbd6; font-size: .78rem; line-height: 1.7; }
.strength-content { position: relative; display: grid; gap: 14px; }
.strength-metrics { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin: 0; }
.strength-metrics > div { min-height: 92px; padding: 14px 18px; border-right: 1px solid rgba(255,255,255,.1); }
.strength-metrics > div:nth-child(2n) { padding-left: 18px; }
.strength-metrics > div:last-child { border-right: 0; }
.strength-metrics strong { display: block; color: #d5aa68; font-size: 2.15rem; line-height: 1; letter-spacing: -.05em; }
.strength-metrics sup { font-size: .48em; }
.strength-metrics strong small, .capacity-strip strong small { display: inline-block; margin-left: 4px; color: inherit; font-size: .34em; font-weight: 750; letter-spacing: 0; }
.strength-metrics span { display: block; margin-top: 12px; color: white; font-size: .72rem; font-weight: 650; }
.strength-metrics > div, .capacity-strip > div:not(.capacity-title) { cursor: pointer; transition: transform .22s ease, background .22s ease, box-shadow .22s ease; }
.strength-metrics > div:hover, .strength-metrics > div:focus-visible, .strength-metrics > div.is-active,
.capacity-strip > div:not(.capacity-title):hover, .capacity-strip > div:not(.capacity-title):focus-visible, .capacity-strip > div:not(.capacity-title).is-active { z-index: 2; transform: translateY(-6px); background: rgba(255,255,255,.09); box-shadow: 0 16px 26px rgba(2,19,35,.22); outline: none; }
.network-strength[data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .65s ease, transform .65s cubic-bezier(.22,.8,.28,1); }
.network-strength[data-reveal].is-visible { opacity: 1; transform: none; }
.network-strength[data-reveal].is-visible .strength-metrics > div,
.network-strength[data-reveal].is-visible .capacity-strip > div { animation: metric-rise .55s both; }
.network-strength[data-reveal].is-visible .strength-metrics > div:nth-child(2) { animation-delay: .07s; }
.network-strength[data-reveal].is-visible .strength-metrics > div:nth-child(3) { animation-delay: .14s; }
.network-strength[data-reveal].is-visible .strength-metrics > div:nth-child(4) { animation-delay: .21s; }
.network-strength[data-reveal].is-visible .capacity-strip > div:nth-child(2) { animation-delay: .28s; }
.network-strength[data-reveal].is-visible .capacity-strip > div:nth-child(3) { animation-delay: .35s; }
.network-strength[data-reveal].is-visible .capacity-strip > div:nth-child(4) { animation-delay: .42s; }
@keyframes metric-rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
.strength-note { display: grid; grid-template-columns: 30px 1fr; gap: 10px; align-items: center; margin: 20px 0 0; padding: 14px; background: rgba(255,255,255,.055); border: 1px solid rgba(255,255,255,.1); border-radius: 14px; }
.strength-note i { width: 28px; height: 28px; border: 1px solid #d5aa68; border-radius: 50%; box-shadow: inset 0 0 0 7px rgba(213,170,104,.1); }
.strength-note p { margin: 0; }
.strength-note b, .strength-note span { display: block; }
.strength-note b { color: white; font-size: .72rem; }
.strength-note span { margin-top: 3px; color: #aebfca; font-size: .64rem; }
.capacity-strip { display: grid; grid-template-columns: 1.25fr repeat(3, 1fr); align-items: center; overflow: hidden; border: 1px solid rgba(255,255,255,.11); border-radius: 14px; background: rgba(255,255,255,.045); }
.capacity-strip > div { min-height: 72px; padding: 13px 18px; border-left: 1px solid rgba(255,255,255,.1); }
.capacity-strip > div:first-child { border-left: 0; }
.capacity-strip strong, .capacity-strip span, .capacity-strip b { display: block; }
.capacity-strip strong { color: #fff; font-size: 1.42rem; line-height: 1.1; }
.capacity-strip sup { color: #d5aa68; font-size: .58em; }
.capacity-strip span { margin-top: 6px; color: #aebfca; font-size: .68rem; }
.capacity-strip .capacity-title span { margin: 0 0 5px; color: #d5aa68; font-size: .57rem; font-weight: 800; letter-spacing: .14em; }
.capacity-strip .capacity-title b { color: #fff; font-size: .86rem; }

.digital { padding-top: 88px; }
.digital-shell { display: grid; grid-template-columns: 1.08fr 1fr; min-height: 560px; overflow: hidden; color: white; background: var(--navy-900); border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.digital-photo { position: relative; min-height: 560px; overflow: hidden; }
.digital-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent 45%, var(--navy-900) 100%); }
.digital-photo img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.76) contrast(1.08); }
.digital-path { position: absolute; inset: 0; z-index: 2; background: linear-gradient(26deg, transparent 44%, rgba(67,203,199,.7) 44.2%, transparent 44.7%); }
.digital-path i { position: absolute; width: 13px; height: 13px; background: #6dd9d2; border: 3px solid white; border-radius: 50%; box-shadow: 0 0 0 8px rgba(109,217,210,.18); }
.digital-path i:nth-child(1) { left: 18%; bottom: 23%; }.digital-path i:nth-child(2) { left: 50%; bottom: 47%; }.digital-path i:nth-child(3) { right: 12%; top: 19%; }
.digital-copy { padding: 70px 64px; }
.digital-copy h2 { color: white; }
.digital-copy > p:not(.eyebrow) { color: #c6d3dc; }
.digital-features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 34px 0; }
.digital-features div { padding: 18px; border: 1px solid rgba(255,255,255,.15); border-radius: 12px; background: rgba(255,255,255,.04); transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.digital-features div:hover, .digital-features div:focus-visible, .digital-features div.is-active { transform: translateY(-3px); border-color: rgba(213,170,104,.72); background: rgba(255,255,255,.085); outline: none; }
.digital-features b, .digital-features span { display: block; }
.digital-features b { color: white; }
.digital-features span { margin-top: 5px; color: #aebfca; font-size: .78rem; }
.text-link { display: inline-flex; gap: 12px; align-items: center; color: #e3c48f; font-weight: 700; }

.evidence { background: white; }
.evidence-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.evidence-grid article { position: relative; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius-md); }
.evidence-grid article > span { position: absolute; top: 14px; right: 18px; color: var(--gold-600); font-weight: 800; }
.evidence-grid img, .evidence-visual { display: block; width: 100%; aspect-ratio: 4/3; margin-top: 32px; margin-bottom: 24px; object-fit: cover; object-position: center; border-radius: 12px; }
.evidence-grid h3 { margin-bottom: 7px; color: var(--navy-900); }
.evidence-grid p { margin: 0; color: var(--muted); font-size: .9rem; }
.barcode { background: repeating-linear-gradient(90deg, var(--navy-900) 0 3px, white 3px 7px, var(--ink) 7px 8px, white 8px 13px); border: 34px solid #f2f4f4; }
.record { display: grid; align-content: center; gap: 12px; padding: 30px; background: #eef4f7; }
.record i { display: block; height: 18px; background: linear-gradient(90deg, var(--navy-700) 0 56%, white 56%); border-radius: 6px; }
.record i:nth-child(2) { background: linear-gradient(90deg, var(--gold-500) 0 72%, white 72%); }
.record i:nth-child(3) { background: linear-gradient(90deg, var(--navy-700) 0 43%, white 43%); }

.about { background: var(--ivory); }
.about-shell { display: grid; grid-template-columns: minmax(0, .94fr) minmax(0, 1.06fr); gap: 0; align-items: stretch; padding: 0; overflow: hidden; background: white; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: 0 18px 52px rgba(8,43,85,.07); }
.about-photo { position: relative; min-height: 660px; overflow: hidden; }
.about-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6,40,71,.06), transparent 45%); }
.about-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 57% 68%; transform: scale(1.08); }
.about-copy { display: flex; flex-direction: column; justify-content: center; padding: 48px 54px; }
.about-copy h2 { margin-bottom: 18px; }
.about-copy > p { margin-bottom: 12px; color: var(--muted); font-size: .91rem; line-height: 1.78; }
.about-copy > p strong:not(.about-year) { color: var(--navy-700); font-weight: 800; }
.about-copy .about-lead { color: #3e5567; font-size: .96rem; }
.about-copy > .eyebrow { color: var(--champagne); text-shadow: 0 7px 20px rgba(198,161,95,.18); }
.about-copy sup { color: var(--gold-600); font-size: .58em; }
.about-year { display: inline-block; margin: 0 .08em; color: var(--navy-900); font-size: 1.5em; font-weight: 850; line-height: .8; letter-spacing: -.04em; text-shadow: 0 7px 18px rgba(199,154,85,.18); }
.trust-chips { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin-top: 18px; }
.trust-chips span { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-width: 0; padding: 10px 9px; color: var(--navy-700); border: 1px solid #d7c09b; border-radius: 999px; background: #fbf8f2; font-size: .72rem; font-weight: 650; white-space: nowrap; }
.trust-chips b { color: var(--gold-600); font-size: .9rem; }

.contact { padding: 0 0 44px; }
.contact-shell { display: grid; grid-template-columns: 1.1fr auto 1.25fr; align-items: center; gap: 30px 42px; padding: 48px 56px; color: white; background: var(--navy-900); border-radius: var(--radius-lg); }
.contact h2 { margin: 0; color: white; font-size: clamp(1.35rem, 2vw, 1.9rem); white-space: nowrap; }
.contact-shell > div:first-child { min-width: 0; }
.contact address { color: #d7e0e6; font-style: normal; }
.global-contacts { min-width: 0; padding-left: 34px; border-left: 1px solid rgba(255,255,255,.18); }
.global-contacts .flex2 { gap: 20px; align-items: start; }
.contact-column { min-width: 0; }
.contact-column img { display: block; width: 27px; height: 27px; margin: 0 auto 12px; object-fit: contain; }
.contact-column a, .contact-column span { display: block; margin: 7px 0; color: #d7e0e6; font-size: .78rem; line-height: 1.35; white-space: nowrap; }
.contact-column a:hover { color: white; }
.contact-regions span { color: white; }
.domestic-offices { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.16); }
.office-card { min-width: 0; padding: 22px 22px 20px; border: 1px solid rgba(255,255,255,.13); border-radius: 16px; background: rgba(255,255,255,.055); transition: transform .22s ease, background .22s ease, border-color .22s ease; }
.office-card:hover { transform: translateY(-4px); border-color: rgba(226,193,138,.5); background: rgba(255,255,255,.085); }
.office-index { display: block; margin-bottom: 10px; color: #e2c18a; font-size: .62rem; font-weight: 800; letter-spacing: .13em; }
.office-card h3 { min-height: 48px; margin: 0 0 12px; color: white; font-size: .94rem; line-height: 1.55; }
.office-card p { min-height: 48px; margin: 0 0 16px; color: #adbfca; font-size: .76rem; line-height: 1.65; }
.office-card a { display: inline-flex; align-items: center; color: #e4c793; font-size: .92rem; font-weight: 750; letter-spacing: .02em; }
.office-card a::before { content: ""; width: 7px; height: 7px; margin-right: 9px; border: 2px solid #d4aa63; border-radius: 50%; box-shadow: 0 0 0 4px rgba(212,170,99,.1); }

.site-footer { padding: 66px 0 24px; color: #d5e0e7; background: var(--navy-950); }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 46px; }
.footer-brand img { width: 135px; height: 90px; object-fit: contain; filter: brightness(1.08); }
.footer-brand p { margin-top: 8px; color: #d7c29d; font-size: .78rem; letter-spacing: .12em; }
.site-footer h3 { margin-bottom: 16px; color: white; font-size: .88rem; }
.site-footer a, .site-footer span { display: block; margin: 7px 0; color: #aebec8; font-size: .8rem; }
.site-footer a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; margin-top: 48px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.12); }
.footer-bottom span, .footer-bottom a { margin: 0; }
.footer-legal { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; }
.site-footer .public-security-record { display: inline-flex; align-items: center; gap: 7px; margin: 0; }
.site-footer .public-security-record img { width: 18px; height: 20px; object-fit: contain; flex: 0 0 auto; }
.site-footer .public-security-record span { margin: 0; color: inherit; }
.site-footer .icp-record { display: inline-flex; align-items: center; margin: 0; }
.service-grid article {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}
.service-grid article:hover, .service-grid article:focus-visible, .service-grid article.is-active { z-index: 2; transform: translateY(-5px); background: #fff; box-shadow: 0 18px 38px rgba(8,43,85,.11); outline: none; }
.service-grid article > img { display: block; width: calc(100% + 44px); aspect-ratio: 4 / 3; margin: 24px -22px -32px; object-fit: cover; object-position: center; filter: saturate(.9) contrast(1.03); }
.service-card-content { display: grid; grid-template-rows: 64px minmax(0, 1fr) 34px; flex: 1; }
.service-tags { display: flex; min-height: 28px; flex-wrap: nowrap; gap: 7px; align-items: center; align-self: end; margin-top: 12px; }
.service-tags span { display: inline-flex; min-height: 28px; align-items: center; justify-content: center; padding: 4px 9px; border-radius: 999px; color: #4f687a; background: #eef4f7; font-size: .67rem; font-weight: 700; line-height: 1; white-space: nowrap; }
.service-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 0;
}
.service-header .service-icon {
  flex-shrink: 0;
}
.service-header h3 {
  margin: 0;
}
.operations-points > div { padding: 7px 10px; margin: -7px -10px; border: 1px solid transparent; border-radius: 10px; cursor: pointer; transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.operations-points > div:hover, .operations-points > div:focus-visible, .operations-points > div.is-active { transform: translateX(5px); border-color: rgba(213,170,104,.38); background: rgba(255,255,255,.045); outline: none; }
.process-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 0; /* 取消gap，让格子紧紧挨在一起，箭头放在格子交界 */
  position: relative;
}

.process-list li {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 16px 8px;
  position: relative;
  border-left:1px solid #dde4eb; /* 格子竖分割线，匹配截图 */
}
/* 第一个li去掉左边框 */
.process-list li:first-child {
  border-left: none;
}
.process-list li:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -16px;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  background: url("../images/Arrow.png") no-repeat center center;
  background-size: contain;
  background-color: #ffffff;
  z-index: 2;
}
.process-list .step-number {
  font-size: 24px;
  color: #b88628;
  display: block;
  margin-bottom:8px;
}

.process-list li img {
  flex-shrink: 0;
  margin-bottom:10px;
}

.process-list li h3 {
  margin:0 0 8px 0;
  font-size: 22px;
}

.process-list li p {
  margin:0;
  color:#667788;
}
.flex2 {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flex2 img {
  width: 30px;
  height: 30px;
  margin: 0 auto;
  margin-bottom: 10px;
}

.flex2 a {
  display: block;
}

@media (max-width: 1180px) {
  .nav-shell { grid-template-columns: 180px 1fr auto; gap: 18px; }
  .brand, .brand img { width: 155px; }
  .primary-nav { gap: 20px; }
  .primary-nav a { font-size: .9rem; }
  .hero-grid { grid-template-columns: 50% 50%; }
  .network-strength { grid-template-columns: 230px 1fr; min-height: auto; }
  .strength-metrics { grid-template-columns: repeat(4, 1fr); }
  .strength-metrics > div { min-height: 104px; border-right: 1px solid rgba(255,255,255,.1); border-bottom: 0; }
  .strength-metrics > div:nth-child(2n) { padding-left: 12px; border-right: 1px solid rgba(255,255,255,.1); }
  .strength-metrics > div:last-child { border-right: 0; }
  .contact-shell { grid-template-columns: 1fr auto; }
  .global-contacts { grid-column: 1 / -1; padding: 22px 0 0; border-left: 0; border-top: 1px solid rgba(255,255,255,.18); }
  .domestic-offices { grid-column: 1 / -1; }
}

@media (max-width: 992px) {
  .container { width: min(calc(100% - 40px), var(--container)); }
  .site-header { height: 84px; }
  .nav-shell { display: flex; justify-content: space-between; }
  .brand, .brand img { width: 140px; height: 74px; }
  .menu-toggle { display: block; order: 3; }
  .primary-nav { position: fixed; inset: 84px 0 auto; display: grid; gap: 0; padding: 20px; background: var(--ivory); border-bottom: 1px solid var(--line); opacity: 0; visibility: hidden; transform: translateY(-12px); transition: .2s ease; }
  .primary-nav.open { opacity: 1; visibility: visible; transform: none; }
  .primary-nav a { padding: 14px 18px; }
  .primary-nav a::after { display: none; }
  .nav-actions { margin-left: auto; }
  .hero { min-height: auto; }
  .hero-grid { min-height: auto; grid-template-columns: 1fr; padding-top: 22px; }
  .hero--dusk .hero-grid { min-height: 640px; }
  .hero-copy { padding: 64px 0 36px; }
  .section { padding: 86px 0; }
  .process-list { grid-template-columns: repeat(3, 1fr); }
  .process-list li:nth-child(4) { border-left: 0; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .service-grid article:nth-child(odd) { border-left: 0; }
  .service-grid article:nth-child(n+3) { border-top: 1px solid var(--line); }
  .digital-shell { grid-template-columns: 1fr; }
  .operations-shell { grid-template-columns: 1fr; }
  .operations-photo { min-height: 430px; border-radius: 24px 24px 0 0; }
  .operations-copy { padding: 52px 46px; border-left: 1px solid rgba(255,255,255,.1); border-top: 0; border-radius: 0 0 24px 24px; }
  .digital-photo { min-height: 420px; }
  .digital-photo::after { background: linear-gradient(180deg, transparent 65%, var(--navy-900)); }
  .footer-grid { grid-template-columns: 1.4fr repeat(2, 1fr); }
}

@media (max-width: 768px) {
  h1 { font-size: clamp(1.72rem, 6.8vw, 2.35rem); }
  .hero--dusk .hero-copy { padding: 56px 0 44px; }
  .value-signatures { gap: 14px; }
  .value-signature { min-height: 58px; }
  .value-signature strong { font-size: clamp(2rem, 9vw, 2.8rem); }
  .value-copy > span { font-size: .96rem; }
  .hero--dusk .hero-actions { padding-right: 62px; }
  .nav-actions .button { display: none; }
  .login-trigger { padding-inline: 12px; }
  .split-heading { grid-template-columns: 1fr; gap: 10px; }
  .process-list { grid-template-columns: 1fr; border: 0; }
  .process-list li { min-height: 0; padding: 22px 20px 22px 88px; border: 0; border-top: 1px solid var(--line); }
  .process-list li:last-child { border-bottom: 1px solid var(--line); }
  .process-list li::after { display: none; }
  .step-icon { position: absolute; left: 20px; top: 34px; margin: 0; }
  .step-number { margin-bottom: 6px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-grid article { min-height: auto; border-left: 0; border-top: 1px solid var(--line); }
  .service-grid article:first-child { border-top: 0; }
  .service-grid h3 { margin-top: 0; }
  .service-card-content { grid-template-rows: auto; gap: 14px; }
  .network-regions { gap: 16px; }
  .network-regions { grid-template-columns: 1fr; }
  .strength-metrics { grid-template-columns: repeat(2, 1fr); }
  .strength-metrics > div { border-bottom: 1px solid rgba(255,255,255,.1); }
  .strength-metrics > div:nth-child(2n) { border-right: 0; }
  .strength-metrics > div:nth-last-child(-n+2) { border-bottom: 0; }
  .network-strength { grid-template-columns: 1fr; }
  .strength-heading { padding: 0 0 22px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.13); }
  .capacity-strip { grid-template-columns: repeat(3, 1fr); }
  .capacity-strip .capacity-title { grid-column: 1 / -1; min-height: auto; border-left: 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .digital-copy { padding: 44px 28px; }
  .digital-features { grid-template-columns: 1fr; }
  .evidence-grid { grid-template-columns: 1fr; }
  .about-shell { grid-template-columns: 1fr; }
  .about-photo { min-height: 420px; }
  .about-copy { padding: 42px 34px; }
  .trust-chips { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-shell { grid-template-columns: 1fr; padding: 38px 26px; }
  .contact h2 { white-space: normal; }
  .global-contacts { grid-column: auto; }
  .global-contacts .flex2 { display: grid; grid-template-columns: .55fr 1.15fr 1.3fr; gap: 10px; }
  .contact-column a, .contact-column span { font-size: .72rem; white-space: normal; }
  .domestic-offices { grid-column: auto; grid-template-columns: 1fr; }
  .office-card h3, .office-card p { min-height: 0; }
  .cta-band-inner { flex-direction: column; align-items: stretch; gap: 22px; padding: 34px 26px; }
  .cta-band-copy h2 { font-size: 1.35rem; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 520px) {
  .container { width: min(calc(100% - 32px), var(--container)); }
  .site-header { height: 76px; }
  .primary-nav { top: 76px; }
  .brand, .brand img { width: 118px; height: 66px; }
  .menu-toggle { width: 42px; height: 42px; }
  .login-trigger { min-height: 42px; font-size: .82rem; }
  .hero-copy { padding-top: 46px; }
  .hero-intro p { font-size: .88rem; line-height: 1.72; }
  .value-signature { grid-template-columns: 50px minmax(0, 1fr); padding: 0; }
  .value-signature:nth-child(2), .value-signature:nth-child(3) { margin-left: 0; }
  .value-copy { gap: 10px; }
  .value-signature strong { font-size: clamp(1.68rem, 7.4vw, 2.05rem); }
  .value-copy > span { font-size: .9rem; line-height: 1.3; letter-spacing: 0; }
  .value-icon { width: 38px; height: 38px; }
  .value-icon svg { width: 29px; height: 29px; }
  .value-icon svg { width: 29px; height: 29px; }
  .hero-actions { display: grid; }
  .hero--dusk .hero-actions { padding-right: 62px; }
  .button { width: 100%; }
  .operations-photo { min-height: 330px; }
  .operation-status { display: none; }
  .operations-copy { padding: 40px 26px; }
  .section { padding: 70px 0; }
  .section-heading { margin-bottom: 38px; }
  .network { padding-top: 40px; }
  .panel-map { grid-template-columns: 1fr; min-height: 0; }
  .map-zone { height: 300px; }
  .cards-rail { padding: 4px 18px 20px; }
  .network-strength { padding: 28px 20px 22px; }
  .strength-metrics strong { font-size: 1.85rem; }
  .digital-photo { min-height: 300px; }
  .contact h2 { font-size: 1.28rem; line-height: 1.4; }
  .about-photo { min-height: 310px; }
  .about-copy { padding: 34px 24px; }
  .capacity-strip { grid-template-columns: 1fr; }
  .capacity-strip .capacity-title { grid-column: auto; }
  .capacity-strip > div { min-height: 62px; border-left: 0; border-top: 1px solid rgba(255,255,255,.1); }
  .capacity-strip > div:first-child { border-top: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px 20px; }
  .footer-bottom { gap: 18px; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}


/* ===== V31 去AI化：合并运营板块 / 黄昏hero / 实拍横条 / 悬浮联系栏 ===== */
.ops-merged { position: relative; overflow: hidden; color: var(--navy-900); background: linear-gradient(180deg, #faf7f0 0%, #f3ecdd 100%); }
.ops-merged .eyebrow.light { color: var(--gold-600); }
.ops-merged .section-heading h2 { color: var(--navy-900); }
.ops-merged .section-heading p:last-child { color: var(--muted); max-width: 640px; }
.ops-merged-grid { display: grid; grid-template-columns: 1.02fr .98fr; gap: 44px; align-items: stretch; }
.ops-merged-media { position: relative; min-height: 500px; overflow: hidden; border-radius: 24px; }
.ops-merged-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ops-merged-status { position: absolute; left: 24px; bottom: 24px; display: flex; align-items: center; gap: 12px; padding: 14px 20px; color: white; background: rgba(8,43,85,.72); border: 1px solid rgba(255,255,255,.14); border-radius: 16px; backdrop-filter: blur(6px); }
.ops-merged-status i { width: 10px; height: 10px; border-radius: 50%; background: #4ade80; box-shadow: 0 0 0 5px rgba(74,222,128,.18); flex-shrink: 0; }
.ops-merged-status span { display: block; font-size: .62rem; letter-spacing: .18em; color: #dec18f; font-weight: 800; }
.ops-merged-status b { font-size: .95rem; }
.ops-merged-features { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-bottom: 30px; }
.ops-merged-features > div { padding: 18px 20px; background: #ffffff; border: 1px solid rgba(49,92,125,.14); border-radius: 14px; box-shadow: 0 10px 26px rgba(8,43,85,.07); }
.ops-merged-features b { display: block; margin-bottom: 6px; color: var(--navy-900); font-size: .95rem; }
.ops-merged-features span { color: var(--muted); font-size: .78rem; }
.ops-merged-steps { list-style: none; margin: 0; padding: 26px 0 0; display: grid; gap: 20px; border-top: 1px solid var(--line); }
.ops-merged-steps li { display: flex; gap: 16px; }
.ops-merged-steps li > span { color: var(--gold-600); font-weight: 800; font-size: .9rem; letter-spacing: .08em; padding-top: 3px; flex-shrink: 0; }
.ops-merged-steps b { display: block; margin-bottom: 4px; color: var(--navy-900); font-size: .98rem; }
.ops-merged-steps p { margin: 0; color: var(--muted); font-size: .8rem; line-height: 1.65; }
@media (max-width: 768px) {
  .ops-merged-grid { grid-template-columns: 1fr; gap: 28px; }
  .ops-merged-media { min-height: 300px; }
}

/* 黄昏外景 hero 变体 */
/* ===== V45 首屏：美东1517-1实拍背景（无罩子）+ 扑克扇形卡片 ===== */
.hero--dusk { position: relative; background: #0a2a4a; overflow: clip; }
.hero--dusk::before { content: ""; position: absolute; inset: 0; background: url('../images/real-photos/real-us-east-exterior.jpg') center 55%/cover no-repeat; }
/* V45 不加罩子：::after 不渲染，保证照片原样呈现 */
.hero--dusk .hero-grid { position: relative; z-index: 1; }
.hero--dusk h1, .hero--dusk .value-signature strong { color: #fff; text-shadow: 0 2px 20px rgba(0,0,0,.55); }
.hero--dusk .hero-copy > .eyebrow { color: #ffdf9e; text-shadow: 0 2px 18px rgba(0,0,0,.55); }
.hero--dusk .hero-intro p { color: rgba(255,255,255,.88); text-shadow: 0 1px 3px rgba(0,0,0,.85), 0 2px 16px rgba(0,0,0,.6); }
.hero--dusk .value-copy > span { color: rgba(255,255,255,.72); text-shadow: 0 1px 3px rgba(0,0,0,.8), 0 2px 12px rgba(0,0,0,.5); }
.hero--dusk .value-signature:hover, .hero--dusk .value-signature:focus-visible, .hero--dusk .value-signature.is-active { background: rgba(255,255,255,.10); border-color: rgba(242,217,164,.4); }
.hero--dusk .brand-signature { color: rgba(255,255,255,.66); text-shadow: 0 1px 3px rgba(0,0,0,.85), 0 2px 14px rgba(0,0,0,.55); }
.hero--dusk .hero-badges span { color: rgba(255,255,255,.92); border-color: rgba(255,223,158,.55); background: rgba(5,22,42,.55); }
.hero--dusk .hero-badges b { color: #ffdf9e; }
.hero--dusk .button-outline { color: #fff; border-color: rgba(255,255,255,.55); background: rgba(255,255,255,.08); }

.about-realshots { margin-top: 44px; }
.realshots-title { display: flex; align-items: center; gap: 12px; font-size: 1.05rem; font-weight: 700; color: var(--navy-900); margin: 0 0 18px; }
.realshots-title span { font-size: .72rem; letter-spacing: .22em; color: var(--gold-600); font-weight: 600; }
.realshots-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.realshots-row figure { margin: 0; border-radius: 14px; overflow: hidden; background: #eef2f5; box-shadow: 0 8px 24px rgba(8,43,85,.08); }
.realshots-row img { width: 100%; height: 190px; object-fit: cover; display: block; }
.realshots-row figcaption { padding: 10px 14px; font-size: .8rem; color: var(--navy-700); background: #fff; }
@media (max-width: 768px) {
  .realshots-row { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 6px; margin: 0 -20px; padding-left: 20px; padding-right: 20px; }
  .realshots-row figure { flex: 0 0 240px; scroll-snap-align: start; }
  .realshots-row img { height: 160px; }
}
.float-sidebar { position: fixed; right: 18px; top: 50%; transform: translateY(-50%); z-index: 200; display: flex; flex-direction: column; gap: 2px; background: #fff; border-radius: 999px; box-shadow: 0 10px 30px rgba(8,43,85,.16); padding: 8px; }
.float-item { position: relative; }
.float-btn { position: relative; width: 46px; height: 46px; display: flex; align-items: center; justify-content: center; background: none; border: 0; border-radius: 50%; cursor: pointer; padding: 0; }
.float-btn:hover { background: #f2f6f9; }
.float-btn svg { width: 25px; height: 25px; }
.float-tip { position: absolute; right: calc(100% + 12px); top: 50%; transform: translateY(-50%); white-space: nowrap; background: #0b2a4a; color: #fff; font-size: .72rem; padding: 6px 10px; border-radius: 8px; opacity: 0; pointer-events: none; transition: opacity .2s ease; }
.float-btn:hover .float-tip { opacity: 1; }
.float-popup { position: absolute; right: calc(100% + 14px); top: -8px; width: 208px; background: #fff; border-radius: 14px; box-shadow: 0 16px 44px rgba(8,43,85,.22); padding: 16px; display: none; text-align: left; }
.float-popup.open { display: block; }
.float-popup p { margin: 0 0 8px; font-size: .82rem; color: #0b2a4a; }
.float-popup a { display: block; color: #315c7d; font-size: .82rem; padding: 7px 0; text-decoration: none; border-top: 1px solid #eef2f5; }
.float-popup a:first-of-type { border-top: 0; }
.float-popup a:hover { color: #b9853f; }
.qr-img { width: 176px; height: 176px; border-radius: 10px; display: block; }
/* V48 悬浮栏双二维码 */
.float-popup-qr { width: 348px; }
.qr-row { display: flex; gap: 16px; }
.qr-row figure { margin: 0; text-align: center; width: 150px; flex: none; }
.float-popup-qr .qr-img { width: 150px; height: 150px; aspect-ratio: 1; }
.qr-row figcaption { margin-top: 8px; font-size: .78rem; color: #0b2a4a; }
@media (max-width: 768px) {
  .float-popup-qr { width: 208px; top: auto; bottom: -8px; }
  .qr-row { flex-direction: column; gap: 14px; }
  .float-popup-qr .qr-img { width: 150px; height: 150px; margin-inline: auto; }
}
@media (max-width: 768px) {
  .float-sidebar { right: 12px; top: auto; bottom: 96px; transform: none; padding: 6px; }
  .float-btn { width: 42px; height: 42px; }
  .float-tip { display: none; }
  .float-popup { width: 188px; }
}

/* ===== V32 去PPT感：分栏标题 / 流程收尾CTA / 质量指标占位 ===== */
.section-heading.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 6px 64px; text-align: left; max-width: none !important; }
.section-heading.split .eyebrow { grid-column: 1; grid-row: 1; }
.section-heading.split h2 { grid-column: 1; grid-row: 2; margin-bottom: 0; }
.section-heading.split > p:last-child { grid-column: 2; grid-row: 1 / 3; align-self: end; max-width: none !important; margin: 0 !important; padding-bottom: 6px; font-size: 1.02rem; line-height: 1.8; }
@media (max-width: 768px) {
  .section-heading.split { grid-template-columns: 1fr; gap: 12px; }
  .section-heading.split > p:last-child { grid-column: 1; grid-row: 3; padding-bottom: 0; }
}

/* 质量指标占位条 */
.quality-strip { margin-top: 60px; padding: 36px 40px 40px; border: 1px solid var(--line); border-radius: 20px; background: #fff; box-shadow: 0 12px 32px rgba(8,43,85,.06); }
.quality-head { display: flex; align-items: baseline; gap: 14px; margin-bottom: 24px; flex-wrap: wrap; }
.quality-head span { font-size: .72rem; letter-spacing: .22em; color: var(--gold-600); font-weight: 700; }
.quality-head b { font-size: 1.15rem; color: var(--navy-900); }
.quality-head i { margin-left: auto; font-style: normal; font-size: .75rem; color: var(--muted); }
.quality-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.quality-grid > div { border-left: 3px solid #ecd9ab; padding-left: 20px; }
.quality-grid strong { display: block; font-size: 2.1rem; font-weight: 800; color: var(--navy-900); letter-spacing: -.02em; }
.quality-grid strong small { font-size: 1rem; font-weight: 600; }
.quality-grid span { color: var(--muted); font-size: .86rem; }
@media (max-width: 768px) {
  .quality-strip { padding: 28px 24px; }
  .quality-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .quality-grid strong { font-size: 1.7rem; }
}

/* 流程收尾 CTA：通栏窄条，直接衔接 */
.section.process { padding-bottom: 0; }
.process-cta { margin-top: 76px; background: linear-gradient(100deg, #c49a4e 0%, #e2c07c 55%, #cfa352 100%); }
.process-cta .eyebrow.light { color: #5c4415; }
.process-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 48px; padding-top: 46px; padding-bottom: 46px; }
.process-cta-copy .eyebrow { margin-bottom: 10px; }
.process-cta-copy h2 { color: #0e2c4e; font-size: clamp(1.5rem, 2.4vw, 2.05rem); margin: 0 0 10px; letter-spacing: -.02em; }
.process-cta-copy p { color: rgba(14,44,78,.78); margin: 0; }
.process-cta-inner .button { flex-shrink: 0; }
.process-cta .button-gold { background: var(--navy-900); color: #fff; box-shadow: 0 12px 24px rgba(14,44,78,.25); }
@media (max-width: 768px) {
  .process-cta-inner { flex-direction: column; align-items: stretch; gap: 24px; }
}

/* V47 首屏仓库轮播卡片：浮于美东全景之上，延迟入场 */
.hero-visual { position: relative; z-index: 1; height: 470px; width: 100%; max-width: 430px; margin-left: auto; overflow: hidden; background: #dfe7eb; border: 2px solid rgba(212,170,99,.9); border-radius: 18px; box-shadow: 0 30px 70px rgba(3,28,52,.35);
  opacity: 0; visibility: hidden; transform: translateX(48px); transition: opacity .9s ease 1s, visibility .9s ease 1s, transform .9s cubic-bezier(.2,.7,.2,1) 1s; }
.hero-visual.is-visible { opacity: 1; visibility: visible; transform: none; }
.hero-slides, .hero-slide { position: absolute; inset: 0; }
.hero-slide { margin: 0; opacity: 0; visibility: hidden; transition: opacity .65s ease, visibility .65s ease; }
.hero-slide.is-active { opacity: 1; visibility: visible; }
.hero-slide::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(3,28,52,.74) 100%); }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(.9) contrast(1.03); }
.hero-slide figcaption { position: absolute; left: 32px; right: 32px; bottom: 32px; z-index: 2; color: white; }
.hero-slide figcaption span, .hero-slide figcaption strong, .hero-slide figcaption small { display: block; }
.hero-slide figcaption span { margin-bottom: 7px; color: #e2c38d; font-size: .68rem; font-weight: 800; letter-spacing: .16em; }
.hero-slide figcaption strong { margin-bottom: 4px; font-size: 1.35rem; line-height: 1.2; }
.hero-slide figcaption small { color: rgba(255,255,255,.86); font-size: .82rem; }
.hero-slider-controls { position: absolute; right: 28px; bottom: 34px; z-index: 4; display: flex; gap: 8px; }
.hero-slider-controls button { width: 28px; height: 4px; padding: 0; border: 0; border-radius: 99px; background: rgba(255,255,255,.5); cursor: pointer; transition: width .25s ease, background .25s ease; }
.hero-slider-controls button.is-active { width: 46px; background: var(--gold-500); }
@media (max-width: 1180px) {
  .hero-visual { height: 430px; max-width: 380px; }
}
@media (max-width: 992px) {
  .hero-visual { height: 400px; max-width: none; margin: 0; transform: translateY(36px); }
  .hero-visual.is-visible { transform: none; }
}
@media (max-width: 640px) {
  .hero-visual { height: 320px; border-radius: 16px; }
  .hero-slide figcaption { left: 22px; right: 22px; bottom: 24px; }
  .hero-slide figcaption strong { font-size: 1.12rem; }
  .hero-slide figcaption small { max-width: 62%; font-size: .72rem; }
  .hero-slider-controls { right: 20px; bottom: 26px; }
  .hero-slider-controls button { width: 20px; }
  .hero-slider-controls button.is-active { width: 34px; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-visual { opacity: 1; visibility: visible; transform: none; transition: none; }
}