:root {
  --sol-ink: #182329;
  --sol-muted: #65757d;
  --sol-deep: #071923;
  --sol-deep-soft: #0d2831;
  --sol-teal: #27b8b2;
  --sol-cyan: #65e4df;
  --sol-orange: #f49b55;
  --sol-mist: #edf8f7;
  --sol-shell: 1180px;
  --sol-radius: 22px;
  --sol-shadow: 0 24px 70px rgba(13, 54, 61, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 156px; }
body { margin: 0; color: var(--sol-ink); background: #fff; font-family: "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif; line-height: 1.65; }
a { color: inherit; }
.solution-page img { display: block; max-width: 100%; }
.solution-page button, .solution-page input { font: inherit; }
.solution-shell { width: min(var(--sol-shell), calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 1000; top: 10px; left: 12px; padding: 10px 14px; color: #fff; background: #111; transform: translateY(-150%); }
.skip-link:focus { transform: none; }

.solution-hero { position: relative; min-height: 790px; padding: 166px 0 82px; overflow: hidden; color: #fff; background: var(--sol-deep); }
.solution-hero::after { position: absolute; inset: auto 0 0; height: 160px; background: linear-gradient(180deg, transparent, rgba(7, 25, 35, .92)); content: ""; pointer-events: none; }
.hero-aura { position: absolute; border-radius: 50%; filter: blur(8px); pointer-events: none; }
.hero-aura-one { top: 13%; right: 2%; width: 680px; height: 680px; background: radial-gradient(circle, rgba(35, 182, 177, .2), rgba(22, 98, 105, .08) 42%, transparent 70%); }
.hero-aura-two { bottom: -260px; left: 15%; width: 560px; height: 560px; background: radial-gradient(circle, rgba(66, 204, 210, .11), transparent 70%); }
.hero-layout { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, .92fr) minmax(490px, 1.08fr); align-items: center; gap: 70px; }
.breadcrumb { display: flex; align-items: center; gap: 9px; margin-bottom: 54px; color: rgba(221, 239, 240, .62); font-size: 13px; }
.breadcrumb a { text-decoration: none; }
.breadcrumb a:hover { color: #fff; }
.eyebrow, .section-index { margin: 0 0 18px; color: #249e9a; font-size: 13px; font-weight: 760; letter-spacing: .12em; }
.solution-hero .eyebrow { color: var(--sol-cyan); }
.hero-copy h1 { max-width: 720px; margin: 0; color: #fff; font-size: clamp(48px, 4.7vw, 66px); line-height: 1.08; letter-spacing: -.045em; }
.hero-copy h1 span { display: block; margin-top: 12px; color: #fff; font-size: clamp(32px, 3.35vw, 47px); white-space: nowrap; text-shadow: 0 0 30px rgba(91, 225, 221, .2); }
.hero-lead { max-width: 670px; margin: 28px 0 0; color: #b7cbd1; font-size: 17px; line-height: 1.9; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 34px; }
.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; gap: 8px; padding: 0 25px; border: 1px solid transparent; border-radius: 9px; text-decoration: none; font-size: 14px; font-weight: 720; cursor: pointer; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #09262a; background: var(--sol-cyan); box-shadow: 0 14px 34px rgba(55, 207, 201, .2); }
.button-primary:hover { background: #7aebe7; }
.button-secondary { color: #e8f7f6; border-color: rgba(120, 218, 214, .58); background: rgba(255, 255, 255, .02); }
.button-secondary:hover { background: rgba(52, 190, 188, .12); }

.relation-map { position: relative; margin: 34px 0 0; padding: 24px; border-radius: 26px; background: linear-gradient(145deg, rgba(26, 67, 76, .9), rgba(10, 36, 45, .94)); box-shadow: 0 34px 90px rgba(0, 0, 0, .34), inset 0 1px rgba(255, 255, 255, .1); transform: perspective(1100px) rotateY(-2deg); }
.relation-map::before { position: absolute; inset: 8% 8%; border-radius: 50%; background: radial-gradient(circle, rgba(82, 220, 215, .15), transparent 68%); content: ""; pointer-events: none; }
.relation-map figcaption { position: relative; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; padding: 2px 4px 19px; }
.relation-map figcaption > span { color: var(--sol-cyan); font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.relation-map figcaption strong { font-size: 18px; }
.relation-map figcaption small { display: flex; align-items: center; gap: 7px; color: #adc5c9; font-size: 11px; }
.relation-map figcaption i { width: 7px; height: 7px; border-radius: 50%; background: #50dfd9; box-shadow: 0 0 0 5px rgba(80, 223, 217, .1); animation: signal 2s ease-in-out infinite; }
.map-stage { position: relative; display: grid; grid-template-columns: minmax(250px, 1fr) minmax(170px, .7fr); align-items: center; gap: 26px; min-height: 400px; padding: 12px 4px 4px; }
.business-path { position: relative; display: grid; gap: 17px; margin: 0; padding: 0; list-style: none; }
.business-path::before { position: absolute; z-index: 0; top: 28px; bottom: 28px; left: 27px; width: 2px; background: linear-gradient(#46d3cd 0 56%, #ff725f 56% 79%, #46d3cd 79%); box-shadow: 0 0 14px rgba(70, 211, 205, .38); content: ""; }
.relation-map li { position: relative; z-index: 1; display: grid; grid-template-columns: 42px 1fr auto; align-items: center; gap: 12px; min-height: 56px; padding: 7px 11px 7px 7px; border-radius: 15px; background: rgba(255, 255, 255, .075); box-shadow: inset 0 1px rgba(255, 255, 255, .05); transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.relation-map li:not(:last-child)::after { position: absolute; z-index: 2; bottom: -14px; left: 24px; width: 8px; height: 8px; border-radius: 50%; background: var(--sol-cyan); box-shadow: 0 0 0 4px rgba(101, 228, 223, .12); content: ""; animation: path-pulse 2.4s ease-in-out infinite; }
.relation-map li:nth-child(2)::after { animation-delay: .45s; }
.relation-map li:nth-child(3)::after { background: #ff725f; box-shadow: 0 0 0 4px rgba(255, 114, 95, .14); animation-delay: .9s; }
.relation-map li:nth-child(4)::after { animation-delay: 1.35s; }
.relation-map li:hover, .relation-map li:focus-visible, .relation-map li.is-active { background: rgba(58, 185, 181, .16); box-shadow: 0 10px 28px rgba(0, 0, 0, .15); transform: translateX(6px); outline: none; }
.relation-map li.is-anomaly { background: linear-gradient(90deg, rgba(255, 105, 86, .2), rgba(255, 255, 255, .07)); box-shadow: inset 3px 0 #ff725f, 0 10px 28px rgba(0, 0, 0, .13); }
.relation-map li img { width: 40px; height: 40px; padding: 6px; border-radius: 12px; object-fit: contain; background: rgba(255, 255, 255, .96); }
.relation-map li div { display: grid; }
.relation-map li b { color: #f2fbfb; font-size: 12px; }
.relation-map li span { color: #9eb8bd; font-size: 9px; }
.relation-map li em { padding: 4px 7px; border-radius: 6px; color: #fff; background: #e95f4d; font-size: 9px; font-style: normal; font-weight: 800; letter-spacing: .08em; animation: alert-pulse 1.8s ease-in-out infinite; }
.impact-card { position: relative; padding: 20px; border-radius: 17px; background: rgba(5, 23, 30, .76); box-shadow: 0 18px 40px rgba(0, 0, 0, .22), inset 0 1px rgba(255, 255, 255, .07); }
.impact-card::before { position: absolute; top: 50%; left: -26px; width: 26px; height: 2px; background: linear-gradient(90deg, #ff725f, rgba(255, 114, 95, .25)); content: ""; }
.impact-card > span { color: #ff9587; font-size: 9px; font-weight: 800; letter-spacing: .1em; }
.impact-card strong { display: block; margin-top: 8px; color: #fff; font-size: 14px; line-height: 1.45; }
.impact-card p { margin: 8px 0 14px; color: #9eb8bd; font-size: 10px; line-height: 1.6; }
.impact-card div { display: flex; align-items: end; gap: 5px; height: 24px; }
.impact-card div i { width: 9px; height: 35%; border-radius: 3px 3px 0 0; background: #ff725f; animation: impact-bars 1.8s ease-in-out infinite alternate; }
.impact-card div i:nth-child(2) { height: 55%; animation-delay: .15s; }
.impact-card div i:nth-child(3) { height: 90%; animation-delay: .3s; }
.impact-card div i:nth-child(4) { height: 68%; animation-delay: .45s; }
.impact-card div i:nth-child(5) { height: 44%; animation-delay: .6s; }
.map-insight { position: relative; display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 6px 16px; margin-top: 13px; padding: 15px 17px; border-radius: 14px; color: #9eb9bd; background: rgba(4, 19, 25, .62); font-size: 11px; }
.map-insight span { display: inline-flex; align-items: center; gap: 8px; }
.map-insight span i { width: 8px; height: 8px; border-radius: 50%; background: #ff725f; box-shadow: 0 0 0 5px rgba(255, 114, 95, .1); }
.map-insight strong { color: #fff; font-size: 13px; }

.section-nav { position: sticky; z-index: 25; top: 106px; background: rgba(7, 25, 35, .96); box-shadow: 0 10px 28px rgba(7, 25, 35, .14); backdrop-filter: blur(16px); }
.section-nav .solution-shell { display: flex; justify-content: center; gap: 44px; overflow-x: auto; scrollbar-width: none; }
.section-nav a { position: relative; flex: none; padding: 16px 0; color: #a9c0c4; text-decoration: none; font-size: 13px; }
.section-nav a::after { position: absolute; right: 0; bottom: 0; left: 0; height: 3px; border-radius: 3px 3px 0 0; background: var(--sol-cyan); transform: scaleX(0); content: ""; transition: transform .2s; }
.section-nav a:hover, .section-nav a.is-active { color: #fff; }
.section-nav a.is-active::after { transform: scaleX(1); }

.solution-section { padding: 98px 0; }
.section-heading { max-width: 820px; margin-bottom: 50px; }
.section-heading h2 { margin: 0; font-size: clamp(36px, 4vw, 54px); line-height: 1.18; letter-spacing: -.04em; }
.section-heading > p:last-child { max-width: 710px; margin: 22px 0 0; color: var(--sol-muted); font-size: 16px; line-height: 1.9; }
.section-heading-split { display: grid; max-width: none; grid-template-columns: 1fr 1fr; align-items: end; gap: 76px; }
.section-heading-split > p:last-child { margin: 0 0 5px; }

.problem-section { overflow: hidden; background: linear-gradient(148deg, #f7fbfa 0%, #e8f5f3 100%); }
.problem-story { display: grid; grid-template-columns: minmax(0, .95fr) 86px minmax(0, 1.05fr); align-items: center; }
.primary-problem { position: relative; z-index: 1; min-height: 520px; padding: 34px; overflow: hidden; border-radius: 28px; color: #fff; background: linear-gradient(145deg, #071c25, #123c43); box-shadow: 0 30px 70px rgba(7, 38, 44, .2); }
.primary-problem::before { position: absolute; right: -90px; bottom: -110px; width: 310px; height: 310px; border-radius: 50%; background: radial-gradient(circle, rgba(70, 218, 210, .22), transparent 68%); content: ""; pointer-events: none; }
.primary-problem-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; color: #8eadaf; font-size: 12px; letter-spacing: .08em; }
.primary-problem-heading > span { color: var(--sol-cyan); font-weight: 760; }
.primary-problem-heading i { display: inline-flex; align-items: center; gap: 8px; font-style: normal; }
.primary-problem-heading i::before { width: 7px; height: 7px; border-radius: 50%; background: #ff7764; box-shadow: 0 0 0 6px rgba(255, 119, 100, .12); content: ""; animation: alert-pulse 1.8s ease-in-out infinite; }
.primary-problem > h3 { max-width: 430px; margin: 34px 0 27px; font-size: clamp(27px, 2.6vw, 38px); line-height: 1.3; letter-spacing: -.02em; }
.fault-path { display: grid; grid-template-columns: repeat(5, 1fr); gap: 9px; margin: 0; padding: 0; list-style: none; }
.fault-path li { position: relative; display: grid; justify-items: center; gap: 7px; min-width: 0; padding: 13px 4px 12px; border-radius: 14px; background: rgba(255, 255, 255, .07); text-align: center; }
.fault-path li:not(:last-child)::after { position: absolute; z-index: 2; top: 31px; left: calc(100% - 2px); width: 13px; height: 2px; background: #4ebdb7; content: ""; }
.fault-path img { width: 34px; height: 34px; padding: 4px; border-radius: 10px; object-fit: contain; background: rgba(255, 255, 255, .92); }
.fault-path span { overflow-wrap: anywhere; font-size: 12px; font-weight: 700; }
.fault-path small { color: #8eadaf; font-size: 10px; }
.fault-path .is-alert { background: rgba(255, 119, 100, .15); box-shadow: inset 0 0 0 1px rgba(255, 119, 100, .65); }
.fault-path .is-alert::before { position: absolute; top: -7px; right: -4px; width: 10px; height: 10px; border: 3px solid #112f36; border-radius: 50%; background: #ff7764; content: ""; animation: alert-pulse 1.6s ease-in-out infinite; }
.fault-path .is-alert::after { background: linear-gradient(90deg, #ff7764, #4ebdb7); }
.fault-result { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 18px; margin: 27px 0 0; padding: 18px 20px; border-radius: 15px; color: #91afb2; background: rgba(1, 14, 20, .45); font-size: 12px; }
.fault-result strong { color: #fff; font-size: 14px; }
.problem-signal { position: relative; z-index: 2; height: 2px; color: #56817f; background: linear-gradient(90deg, #ff7764, #35bbb5); }
.problem-signal::before, .problem-signal::after { position: absolute; top: 50%; width: 8px; height: 8px; border: 3px solid #eef8f6; border-radius: 50%; background: #ff7764; content: ""; transform: translateY(-50%); }
.problem-signal::before { left: -2px; }
.problem-signal::after { right: -2px; background: #35bbb5; }
.problem-signal span { position: absolute; bottom: 15px; left: 50%; width: max-content; font-size: 10px; letter-spacing: .08em; transform: translateX(-50%); }
.problem-signal i { position: absolute; top: -3px; left: 10%; width: 8px; height: 8px; border-radius: 50%; background: #fff; box-shadow: 0 0 12px rgba(255, 255, 255, .95); animation: problem-flow 2.4s linear infinite; }
.problem-cases { padding: 8px 0; }
.problem-cases > p { margin: 0 0 15px 28px; color: #59817f; font-size: 12px; font-weight: 700; letter-spacing: .08em; }
.problem-cases ol { display: grid; gap: 7px; margin: 0; padding: 0; list-style: none; }
.problem-cases li { position: relative; display: grid; grid-template-columns: 44px minmax(0, 1fr) 18px; align-items: center; min-height: 92px; padding: 16px 18px 16px 28px; border-radius: 0 18px 18px 0; background: rgba(255, 255, 255, .74); box-shadow: 0 10px 30px rgba(24, 77, 79, .06); transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.problem-cases li:nth-child(2) { margin-left: 18px; }
.problem-cases li:nth-child(3) { margin-left: 34px; }
.problem-cases li:nth-child(4) { margin-left: 50px; }
.problem-cases li::before { position: absolute; top: 0; bottom: 0; left: 0; width: 3px; background: linear-gradient(180deg, #36bbb5, rgba(54, 187, 181, .08)); content: ""; }
.problem-cases li:hover { z-index: 1; background: #fff; box-shadow: 0 18px 38px rgba(24, 77, 79, .11); transform: translateX(7px); }
.problem-cases li > span { color: var(--sol-teal); font: 750 11px/1 ui-monospace, SFMono-Regular, Menlo, monospace; }
.problem-cases h3 { margin: 0; font-size: clamp(15px, 1.45vw, 19px); line-height: 1.45; }
.problem-cases li > i { width: 8px; height: 8px; border: 2px solid #5ccdc8; border-radius: 50%; box-shadow: 0 0 0 5px rgba(92, 205, 200, .1); }
.architecture-section { position: relative; overflow: hidden; color: #fff; background: radial-gradient(circle at 50% 52%, rgba(29, 138, 137, .2), transparent 34%), linear-gradient(140deg, #06171f, #0a2931 58%, #0d3439); }
.architecture-section::before { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(101, 228, 223, .025) 1px, transparent 1px), linear-gradient(rgba(101, 228, 223, .025) 1px, transparent 1px); background-size: 54px 54px; content: ""; mask-image: linear-gradient(to bottom, transparent, #000 24%, #000 78%, transparent); }
.architecture-section .solution-shell { position: relative; }
.architecture-section .section-index { color: var(--sol-cyan); }
.architecture-section .section-heading h2 { color: #fff; }
.architecture-section .section-heading-split > p { color: #b6cbd0; }
.overview-system { position: relative; display: grid; grid-template-columns: 190px minmax(0, 1fr) 250px; min-height: 590px; padding: 26px 0 0; border-top: 1px solid rgba(141, 235, 231, .18); border-bottom: 1px solid rgba(141, 235, 231, .13); }
.overview-system::before, .overview-system::after { position: absolute; top: 88px; bottom: 104px; width: 1px; background: linear-gradient(transparent, rgba(101, 228, 223, .25) 18%, rgba(101, 228, 223, .1) 80%, transparent); content: ""; }
.overview-system::before { left: 190px; }.overview-system::after { right: 250px; }
.overview-sources, .overview-map, .overview-decisions { min-width: 0; padding: 0 22px; }
.overview-sources { padding-left: 0; }.overview-decisions { padding-right: 0; }
.overview-column-title { display: flex; align-items: center; gap: 11px; min-height: 46px; }
.overview-column-title > span { color: var(--sol-cyan); font: 700 10px/1 ui-monospace, SFMono-Regular, Menlo, monospace; }
.overview-column-title small { display: block; margin-bottom: 3px; color: #739ba0; font-size: 9px; font-weight: 750; letter-spacing: .12em; }
.overview-column-title h3 { margin: 0; color: #f2ffff; font-size: 14px; }
.overview-map .overview-column-title { justify-content: center; }.overview-map .overview-column-title > i { width: 7px; height: 7px; margin-left: auto; border-radius: 50%; background: var(--sol-cyan); box-shadow: 0 0 0 7px rgba(101, 228, 223, .08); animation: signal 2s infinite; }
.source-stream { display: grid; gap: 8px; margin-top: 20px; }
.source-stream button { position: relative; display: grid; grid-template-columns: 34px 1fr 10px; align-items: center; gap: 10px; min-height: 61px; padding: 8px 5px 8px 9px; overflow: visible; border: 0; border-radius: 11px; color: #d5e8ea; background: rgba(255, 255, 255, .045); text-align: left; cursor: pointer; transition: background .2s, transform .2s; }
.source-stream button > i { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 8px; color: var(--sol-cyan); background: rgba(72, 205, 200, .12); font: 700 9px/1 ui-monospace, SFMono-Regular, Menlo, monospace; }
.source-stream button span { min-width: 0; }.source-stream button b, .source-stream button small { display: block; }.source-stream button b { font-size: 12px; }.source-stream button small { margin-top: 3px; overflow: hidden; color: #779ba0; font-size: 9px; white-space: nowrap; text-overflow: ellipsis; }
.source-stream button em { position: relative; width: 10px; height: 2px; background: rgba(101, 228, 223, .25); }.source-stream button em::after { position: absolute; top: -2px; left: 0; width: 6px; height: 6px; border-radius: 50%; background: var(--sol-cyan); content: ""; animation: source-pulse 2.2s ease-in-out infinite; }
.source-stream button:hover, .source-stream button:focus-visible, .source-stream button.is-active { color: #fff; background: rgba(58, 192, 187, .15); outline: none; transform: translateX(5px); }
.topology { position: relative; min-height: 414px; margin-top: 12px; }
.topology::before { position: absolute; top: 50%; left: 50%; width: 270px; height: 270px; border: 1px solid rgba(101, 228, 223, .1); border-radius: 50%; content: ""; transform: translate(-50%, -50%); }
.topology-line { position: absolute; z-index: 0; height: 1px; background: linear-gradient(90deg, rgba(101, 228, 223, .08), rgba(101, 228, 223, .65), rgba(101, 228, 223, .08)); transform-origin: 0 50%; }
.topology-line::after { position: absolute; top: -2px; width: 5px; height: 5px; border-radius: 50%; background: #c4fffc; box-shadow: 0 0 10px var(--sol-cyan); content: ""; animation: topology-flow 2.8s linear infinite; }
.topology-line-a { top: 89px; left: 20%; width: 31%; transform: rotate(20deg); }.topology-line-b { top: 91px; left: 50%; width: 31%; transform: rotate(158deg); }.topology-line-c { top: 50%; left: 18%; width: 32%; }.topology-line-d { top: 50%; left: 50%; width: 32%; }.topology-line-e { bottom: 87px; left: 21%; width: 30%; transform: rotate(-21deg); }
.topology-line-alert { bottom: 90px; left: 50%; width: 31%; background: linear-gradient(90deg, #ff7d66, rgba(255, 125, 102, .2)); transform: rotate(21deg); }.topology-line-alert::after { background: #ff8b75; box-shadow: 0 0 12px #ff654e; }
.topology-node { position: absolute; z-index: 2; display: grid; justify-items: center; gap: 6px; width: 72px; padding: 0; border: 0; color: #bed4d7; background: transparent; font-size: 10px; cursor: pointer; }
.topology-node img { width: 46px; height: 46px; padding: 8px; border: 1px solid rgba(119, 226, 221, .18); border-radius: 14px; background: #123940; object-fit: contain; box-shadow: 0 10px 26px rgba(0, 0, 0, .25); transition: border-color .2s, transform .2s, box-shadow .2s; }
.topology-node:hover, .topology-node:focus-visible { color: #fff; outline: none; }.topology-node:hover img, .topology-node:focus-visible img, .topology-node.is-active img { border-color: var(--sol-cyan); box-shadow: 0 0 0 5px rgba(101, 228, 223, .09), 0 12px 28px rgba(0, 0, 0, .3); transform: translateY(-3px); }
.topology-node em { position: absolute; top: -6px; right: 0; padding: 3px 5px; border-radius: 5px; color: #fff; background: #f06e59; font-size: 8px; font-style: normal; font-weight: 750; animation: alert-pulse 1.8s infinite; }
.topology-node.is-alert img { border-color: rgba(255, 125, 102, .72); box-shadow: 0 0 0 5px rgba(255, 125, 102, .08), 0 12px 28px rgba(0, 0, 0, .3); }
.node-user { top: 25px; left: 12%; }.node-network { top: 25px; right: 12%; }.node-device { top: calc(50% - 38px); left: 5%; }.node-app { top: calc(50% - 38px); right: 5%; }.node-service { bottom: 15px; left: 14%; }.node-business { right: 14%; bottom: 15px; }
.map-core { position: absolute; top: 50%; left: 50%; z-index: 1; display: grid; place-content: center; width: 126px; height: 126px; border: 1px solid rgba(101, 228, 223, .28); border-radius: 50%; text-align: center; background: radial-gradient(circle, #164b4d, #0b292f 72%); box-shadow: 0 0 60px rgba(50, 200, 194, .15); transform: translate(-50%, -50%); }
.map-core span { color: var(--sol-cyan); font-size: 10px; font-weight: 750; letter-spacing: .08em; }.map-core strong { margin-top: 5px; font-size: 12px; }.map-core i { position: absolute; inset: -8px; border: 1px solid rgba(101, 228, 223, .12); border-radius: 50%; animation: core-orbit 7s linear infinite; }.map-core i::after { position: absolute; top: 20%; right: 3px; width: 6px; height: 6px; border-radius: 50%; background: var(--sol-cyan); box-shadow: 0 0 12px var(--sol-cyan); content: ""; }
.overview-live { display: grid; grid-template-columns: auto 1fr; gap: 12px; align-items: center; min-height: 55px; margin: 0; padding: 10px 14px; border-radius: 11px; color: #79a2a7; background: rgba(2, 15, 20, .48); font-size: 9px; }.overview-live span { white-space: nowrap; }.overview-live span i { display: inline-block; width: 6px; height: 6px; margin-right: 6px; border-radius: 50%; background: #ff806b; }.overview-live strong { color: #e5f8f7; font-size: 11px; }
.decision-summary { margin: 20px 0 13px; padding: 18px; border-left: 3px solid #ff806b; background: linear-gradient(90deg, rgba(255, 112, 91, .12), transparent); }.decision-summary span, .decision-summary strong, .decision-summary p { display: block; }.decision-summary span { color: #ff9b88; font-size: 9px; font-weight: 750; letter-spacing: .1em; }.decision-summary strong { margin-top: 8px; font-size: 15px; }.decision-summary p { margin: 6px 0 0; color: #a7c0c4; font-size: 11px; }
.decision-list { display: grid; gap: 5px; margin: 0; padding: 0; list-style: none; }.decision-list li { display: grid; grid-template-columns: 25px 1fr 14px; align-items: center; gap: 8px; min-height: 61px; padding: 8px 10px; color: #74969b; background: rgba(255, 255, 255, .025); }.decision-list li > span { color: #567a7f; font: 700 9px/1 ui-monospace, SFMono-Regular, Menlo, monospace; }.decision-list b, .decision-list small { display: block; }.decision-list b { color: #bad0d3; font-size: 11px; }.decision-list small { margin-top: 4px; font-size: 9px; }.decision-list li > i { color: var(--sol-cyan); font-size: 10px; font-style: normal; }.decision-list .is-complete { background: rgba(51, 187, 181, .08); }.decision-list .is-current { background: rgba(255, 125, 102, .08); }.decision-list .is-current > i { width: 7px; height: 7px; border-radius: 50%; background: #ff806b; box-shadow: 0 0 0 5px rgba(255, 128, 107, .1); }
.overview-process { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, 1fr); margin: 25px 0 0; padding: 0; border-top: 1px solid rgba(101, 228, 223, .12); list-style: none; }.overview-process li { position: relative; display: flex; align-items: center; gap: 11px; min-height: 78px; color: #688e93; }.overview-process li:not(:last-child)::after { position: absolute; top: 50%; right: 22px; width: calc(100% - 110px); height: 1px; background: linear-gradient(90deg, rgba(101, 228, 223, .55), rgba(101, 228, 223, .08)); content: ""; }.overview-process span { display: grid; place-items: center; width: 26px; height: 26px; border: 1px solid rgba(101, 228, 223, .18); border-radius: 50%; font: 700 9px/1 ui-monospace, SFMono-Regular, Menlo, monospace; }.overview-process b { font-size: 11px; }.overview-process .is-done, .overview-process .is-active { color: #dff7f5; }.overview-process .is-done span { color: #082229; background: var(--sol-cyan); }.overview-process .is-active span { border-color: #ff806b; color: #fff; box-shadow: 0 0 0 5px rgba(255, 128, 107, .08); }

.anchor-alias { display: block; height: 0; scroll-margin-top: 150px; }
.scene-section { background: #f0f7f7; }
.scene-explorer { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; }
.scene-tabs { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.scene-tabs button { display: grid; grid-template-columns: 32px minmax(0, 1fr); align-items: center; min-height: 76px; padding: 12px 16px; border: 0; border-radius: 14px; color: #566d73; background: rgba(255, 255, 255, .58); text-align: left; cursor: pointer; transition: transform .2s, background .2s, box-shadow .2s, color .2s; }
.scene-tabs button span { color: #45a9a6; font: 700 11px/1 ui-monospace, SFMono-Regular, Menlo, monospace; }
.scene-tabs button:hover, .scene-tabs button:focus-visible, .scene-tabs button.is-active { color: #fff; background: #173d45; box-shadow: 0 15px 34px rgba(17, 67, 73, .16); transform: translateY(-4px); outline: none; }
.scene-tabs button.is-active span { color: var(--sol-cyan); }
.scene-panel { min-width: 0; min-height: 0; padding: 32px; border-radius: 24px; color: #fff; background: linear-gradient(135deg, #091f29, #16454b); box-shadow: var(--sol-shadow); }
.scene-panel-heading { display: grid; grid-template-columns: minmax(220px, .75fr) minmax(280px, 1.25fr); align-items: end; gap: 30px; padding-bottom: 25px; border-bottom: 1px solid rgba(130, 223, 219, .16); }
.scene-panel-heading p { margin: 0; color: #adc7ca; font-size: 13px; }
.scene-panel-heading > div > p { margin-bottom: 9px; color: #8eb5b9; font-size: 11px; letter-spacing: .1em; }
.scene-panel-heading > div > p span { color: var(--sol-cyan); }
.scene-panel h3 { margin: 0; font-size: clamp(25px, 2.4vw, 34px); line-height: 1.2; }
.scene-story { display: grid; grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr); gap: 14px; padding-top: 18px; }
.scene-story > section { min-width: 0; padding: 21px; border-radius: 18px; background: rgba(255, 255, 255, .06); box-shadow: inset 0 1px rgba(255, 255, 255, .06); }
.scene-analysis { grid-row: span 2; }
.scene-step-heading { display: flex; align-items: center; gap: 11px; }
.scene-step-heading > span { display: grid; flex: 0 0 31px; width: 31px; height: 31px; place-items: center; border-radius: 9px; color: #071e27; background: var(--sol-cyan); font: 800 10px/1 ui-monospace, SFMono-Regular, Menlo, monospace; }
.scene-step-heading small { display: block; color: #78a9aa; font-size: 10px; letter-spacing: .08em; }
.scene-step-heading h4 { margin: 3px 0 0; color: #f5fbfb; font-size: 13px; }
.scene-step-heading em { margin-left: auto; color: #77d7d3; font-size: 10px; font-style: normal; }
.scene-problem > p { margin: 24px 0 1px; color: #f2f7f7; font-size: clamp(16px, 1.5vw, 20px); font-weight: 650; line-height: 1.62; }
.scene-analysis-body { display: grid; grid-template-columns: 132px minmax(0, 1fr); gap: 18px; margin-top: 19px; }
.scene-shot-placeholder { display: grid; min-height: 185px; align-content: center; justify-items: center; padding: 16px 12px; border: 1px dashed rgba(125, 206, 202, .36); border-radius: 14px; color: #76999d; background: rgba(5, 24, 32, .46); text-align: center; }
.scene-shot-placeholder::before { width: 34px; height: 26px; margin-bottom: 13px; border: 1px solid rgba(116, 205, 201, .47); border-radius: 5px; box-shadow: inset 0 6px rgba(105, 205, 200, .1); content: ""; }
.scene-shot-placeholder span { font-size: 10px; letter-spacing: .08em; }
.scene-shot-placeholder strong { margin-top: 4px; color: #b7cbcd; font-size: 13px; }
.scene-shot-placeholder small { margin-top: 9px; font-size: 9px; line-height: 1.5; }
.scene-path-wrap { min-width: 0; }
.scene-path { display: flex; align-items: flex-start; margin: 5px 0 0; padding: 0; list-style: none; }
.scene-path li { position: relative; display: grid; flex: 1 1 0; min-width: 0; justify-items: center; gap: 7px; color: #bad0d2; font-size: 10px; text-align: center; }
.scene-path li::before { position: relative; z-index: 1; width: 12px; height: 12px; border: 3px solid #143f47; border-radius: 50%; background: #64d2cd; box-shadow: 0 0 0 1px rgba(100, 210, 205, .45); content: ""; }
.scene-path li:not(:last-child)::after { position: absolute; top: 6px; left: calc(50% + 8px); width: calc(100% - 16px); height: 1px; background: linear-gradient(90deg, #61cec9, rgba(97, 206, 201, .25)); content: ""; }
.scene-path li span { overflow-wrap: anywhere; }
.scene-path li small { position: absolute; top: 38px; z-index: 2; padding: 3px 5px; border-radius: 5px; color: #fff; background: #e66c5e; font-size: 8px; white-space: nowrap; }
.scene-path li.is-anomaly::before { border-color: #4d332f; background: #ff7764; box-shadow: 0 0 0 5px rgba(255, 119, 100, .13); animation: alert-pulse 1.8s ease-in-out infinite; }
.scene-detection { display: grid; grid-template-columns: 8px auto 1fr; gap: 8px; margin: 55px 0 0; padding: 12px; border-radius: 10px; color: #acc5c7; background: rgba(5, 22, 30, .53); font-size: 10px; }
.scene-detection > span { width: 7px; height: 7px; margin-top: 3px; border-radius: 50%; background: #ff7764; box-shadow: 0 0 0 4px rgba(255, 119, 100, .11); }
.scene-detection strong { color: #fff; }.scene-detection em { font-style: normal; }
.scene-result-box { margin-top: 17px; padding: 16px 17px; border-left: 3px solid var(--sol-cyan); border-radius: 4px 12px 12px 4px; background: rgba(5, 24, 32, .5); }
.scene-result-box > span { display: block; color: #69c9c5; font-size: 10px; letter-spacing: .08em; }
.scene-result-box strong { display: block; margin-top: 7px; color: #fff; font-size: 13px; line-height: 1.55; }
.scene-result-box p { margin: 8px 0 0; color: #9fbabd; font-size: 11px; line-height: 1.55; }
.scene-panel.is-changing .scene-panel-heading, .scene-panel.is-changing .scene-story { animation: panel-in .35s ease both; }
.scene-panel.is-changing .scene-story { animation-delay: .05s; }

.team-section { position: relative; overflow: hidden; color: #fff; background: #091e28; }
.team-section::before { position: absolute; top: -240px; left: 42%; width: 650px; height: 650px; border-radius: 50%; background: radial-gradient(circle, rgba(57, 190, 185, .16), transparent 68%); content: ""; pointer-events: none; }
.team-section .solution-shell { position: relative; z-index: 1; }
.team-section .section-index { color: var(--sol-cyan); }
.team-section .section-heading h2 { color: #fff; }
.team-section .section-heading > p { color: #a9c1c5; }
.team-perspectives { display: grid; grid-template-columns: 230px minmax(0, 1fr) 270px; min-height: 510px; overflow: hidden; border-radius: 24px; background: rgba(13, 45, 55, .88); box-shadow: inset 0 1px rgba(255, 255, 255, .08), 0 30px 80px rgba(1, 11, 16, .27); }
.team-tabs { display: grid; align-content: center; gap: 8px; padding: 24px 0 24px 24px; }
.team-tabs button { display: grid; grid-template-columns: 42px 1fr; align-items: center; gap: 12px; min-height: 82px; padding: 13px 15px; border: 0; border-radius: 14px 0 0 14px; color: #b7cbce; background: transparent; text-align: left; cursor: pointer; transition: color .2s, background .2s, transform .2s; }
.team-tabs button:hover, .team-tabs button:focus-visible { color: #fff; background: rgba(92, 211, 205, .08); }
.team-tabs button.is-active { color: #fff; background: linear-gradient(90deg, rgba(80, 204, 198, .18), rgba(80, 204, 198, .04)); transform: translateX(4px); box-shadow: inset 3px 0 var(--sol-cyan); }
.team-tabs img { width: 42px; height: 42px; padding: 5px; border-radius: 11px; object-fit: contain; background: rgba(255, 255, 255, .08); }
.team-tabs span, .team-tabs b, .team-tabs small { display: block; }
.team-tabs b { font-size: 14px; }.team-tabs small { margin-top: 4px; color: #799da2; font-size: 10px; }.team-tabs button.is-active small { color: #71d5d0; }
.team-map { position: relative; display: flex; min-width: 0; flex-direction: column; justify-content: center; padding: 35px 28px; background: radial-gradient(circle at 50% 45%, rgba(38, 123, 126, .18), transparent 48%), rgba(5, 23, 31, .56); box-shadow: inset 1px 0 rgba(255, 255, 255, .06), inset -1px 0 rgba(255, 255, 255, .06); }
.team-map-heading { display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; align-items: end; }
.team-map-heading > span { color: var(--sol-cyan); font-size: 10px; letter-spacing: .12em; }.team-map-heading > strong { grid-column: 1; font-size: 19px; }.team-map-heading > small { grid-row: 1 / span 2; grid-column: 2; color: #88a8ac; font-size: 10px; }.team-map-heading small i { display: inline-block; width: 7px; height: 7px; margin-right: 6px; border-radius: 50%; background: var(--sol-cyan); box-shadow: 0 0 0 5px rgba(100, 218, 213, .1); }.team-map-heading small b { color: #d6f4f2; }
.team-map-path { position: relative; display: grid; grid-template-columns: repeat(5, minmax(62px, 1fr)); gap: 12px; align-items: start; margin: 76px 0 62px; padding: 0; list-style: none; }
.team-map-path::before { position: absolute; top: 31px; right: 8%; left: 8%; height: 2px; background: linear-gradient(90deg, rgba(89, 211, 205, .18), #5ad3cd 45%, rgba(89, 211, 205, .18)); content: ""; }
.team-map-path li { position: relative; z-index: 1; display: grid; justify-items: center; gap: 7px; color: #78989d; text-align: center; transition: color .25s, transform .25s; }
.team-map-path li:not(:last-child)::after { position: absolute; top: 28px; right: -11px; width: 9px; height: 7px; border-top: 1px solid #5ad3cd; border-right: 1px solid #5ad3cd; content: ""; transform: rotate(45deg); opacity: .45; }
.team-map-path img { width: 62px; height: 62px; padding: 10px; border: 1px solid rgba(119, 195, 194, .14); border-radius: 50%; object-fit: contain; background: #0f3540; filter: saturate(.55); transition: border-color .25s, box-shadow .25s, filter .25s; }
.team-map-path span { font-size: 12px; font-weight: 700; }.team-map-path small { font-size: 9px; }
.team-perspectives[data-active-team="network"] .team-node-network, .team-perspectives[data-active-team="security"] .team-node-security, .team-perspectives[data-active-team="application"] .team-node-application, .team-perspectives[data-active-team="business"] :is(.team-node-user, .team-node-business) { color: #f2ffff; transform: translateY(-8px); }
.team-perspectives[data-active-team="network"] .team-node-network img, .team-perspectives[data-active-team="security"] .team-node-security img, .team-perspectives[data-active-team="application"] .team-node-application img, .team-perspectives[data-active-team="business"] :is(.team-node-user, .team-node-business) img { border-color: var(--sol-cyan); filter: none; box-shadow: 0 0 0 7px rgba(82, 216, 211, .1), 0 0 28px rgba(82, 216, 211, .22); }
.team-map-signal { display: flex; align-items: center; gap: 11px; min-height: 48px; margin: 0; padding: 12px 15px; border-radius: 12px; color: #d9eeef; background: rgba(84, 204, 198, .09); font-size: 11px; }
.team-map-signal span { width: 8px; height: 8px; flex: 0 0 auto; border-radius: 50%; background: var(--sol-cyan); box-shadow: 0 0 0 0 rgba(80, 223, 217, .35); animation: signal 1.8s infinite; }
.team-panel { align-self: center; min-width: 0; padding: 32px 26px; outline: none; }
.team-panel > p:first-child { margin: 0; color: #70d7d2; font-size: 10px; letter-spacing: .08em; }.team-panel > p:first-child span { display: inline-grid; width: 28px; height: 28px; margin-right: 9px; place-items: center; border-radius: 50%; color: #fff; background: rgba(98, 217, 211, .14); }
.team-panel h3 { margin: 25px 0 13px; color: #fff; font-size: 22px; }
.team-concern { min-height: 86px; margin: 0; color: #a9c1c5; font-size: 13px; line-height: 1.75; }
.team-focus { margin-top: 28px; padding-top: 21px; border-top: 1px solid rgba(255, 255, 255, .09); }.team-focus > span { color: #789ba0; font-size: 10px; }.team-focus ul { display: flex; flex-wrap: wrap; gap: 7px; margin: 13px 0 0; padding: 0; list-style: none; }.team-focus li { padding: 7px 9px; border-radius: 6px; color: #c8e0e1; background: rgba(255, 255, 255, .06); font-size: 10px; }
.team-panel.is-changing > * { animation: panel-in .32s ease both; }

.value-section { position: relative; overflow: hidden; color: var(--sol-ink); background: radial-gradient(circle at 82% 38%, rgba(39, 184, 178, .1), transparent 34%), linear-gradient(135deg, #f7fbfa, #eaf6f4); }
.value-section::before { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(22, 126, 123, .045) 1px, transparent 1px), linear-gradient(rgba(22, 126, 123, .045) 1px, transparent 1px); background-size: 56px 56px; content: ""; mask-image: linear-gradient(to bottom, transparent, #000 16%, #000 84%, transparent); }
.value-section::after { position: absolute; right: -190px; bottom: -360px; width: 720px; height: 720px; border: 1px solid rgba(22, 126, 123, .12); border-radius: 50%; content: ""; }
.value-section .solution-shell { position: relative; z-index: 1; }
.value-section .section-index { color: #147f7c; }
.value-section .section-heading h2 { color: #142a31; }
.value-section .section-heading-split > p { color: #587077; }
.value-experience { display: grid; grid-template-columns: minmax(300px, .76fr) minmax(0, 1.55fr); overflow: hidden; border: 1px solid rgba(26, 126, 123, .16); border-radius: 24px; background: rgba(255, 255, 255, .82); box-shadow: 0 28px 70px rgba(24, 89, 88, .12); }
.value-tabs { display: grid; align-content: stretch; padding: 12px; border-right: 1px solid rgba(26, 126, 123, .13); background: rgba(229, 244, 242, .62); }
.value-tabs button { display: grid; grid-template-columns: 38px 1fr 20px; align-items: center; gap: 10px; min-height: 112px; padding: 18px 16px; border: 0; border-bottom: 1px solid rgba(26, 126, 123, .11); color: #526b71; background: transparent; text-align: left; cursor: pointer; transition: color .2s ease, background .2s ease, transform .2s ease; }
.value-tabs button:last-child { border-bottom: 0; }
.value-tabs button:hover, .value-tabs button:focus-visible { color: #123b43; background: rgba(39, 184, 178, .1); outline: none; }
.value-tabs button.is-active { color: #123b43; background: linear-gradient(90deg, rgba(39, 184, 178, .2), rgba(39, 184, 178, .05)); box-shadow: inset 3px 0 #1aa39f; transform: translateX(4px); }
.value-tabs button > span { color: #147f7c; font: 750 11px/1 ui-monospace, SFMono-Regular, Menlo, monospace; }
.value-tabs h3 { margin: 0; color: inherit; font-size: 18px; }
.value-tabs p { margin: 5px 0 0; color: #6c8388; font-size: 11px; line-height: 1.55; }
.value-tabs button.is-active p { color: #42666a; }
.value-tabs i { color: #168d89; font-style: normal; opacity: .35; transform: translateX(-5px); transition: opacity .2s ease, transform .2s ease; }
.value-tabs button.is-active i { opacity: 1; transform: none; }
.value-panel { display: grid; grid-template-rows: auto 1fr auto; min-width: 0; min-height: 520px; padding: 34px; outline: none; }
.value-panel header { display: grid; grid-template-columns: 1fr minmax(220px, .95fr); align-items: end; gap: 18px 42px; padding-bottom: 26px; border-bottom: 1px solid rgba(26, 126, 123, .16); }
.value-panel header > p:first-child { grid-column: 1 / -1; margin: 0; color: #648087; font-size: 10px; letter-spacing: .1em; }
.value-panel header > p:first-child span { display: inline-grid; width: 30px; height: 30px; margin-right: 9px; place-items: center; border-radius: 50%; color: #fff; background: #198f8b; font-weight: 800; }
.value-panel h3 { margin: 0; color: #142a31; font-size: clamp(26px, 3vw, 38px); }
.value-panel header > p:last-child { margin: 0; color: #587077; font-size: 13px; line-height: 1.75; }
.value-loop { position: relative; display: grid; place-items: center; min-height: 270px; padding: 28px 0; }
.value-loop ol { position: relative; z-index: 1; display: grid; width: 100%; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 0; padding: 0; list-style: none; }
.value-loop ol::before { position: absolute; top: 31px; right: 8%; left: 8%; height: 1px; background: linear-gradient(90deg, transparent, rgba(26, 143, 139, .46), transparent); content: ""; }
.value-loop li { position: relative; z-index: 1; display: grid; justify-items: center; gap: 7px; color: #71888d; text-align: center; transition: color .25s ease, transform .25s ease; }
.value-loop li > span { display: grid; width: 62px; height: 62px; place-items: center; border: 1px solid rgba(26, 143, 139, .25); border-radius: 50%; background: #e9f6f4; font: 750 11px/1 ui-monospace, SFMono-Regular, Menlo, monospace; transition: border-color .25s ease, box-shadow .25s ease, background .25s ease; }
.value-loop li b { color: #416267; font-size: 13px; }
.value-loop li small { font-size: 9px; }
.value-loop li.is-active { color: #167f7c; transform: translateY(-7px); }
.value-loop li.is-active > span { color: #fff; border-color: #198f8b; background: #198f8b; box-shadow: 0 0 0 8px rgba(39, 184, 178, .1), 0 12px 28px rgba(24, 143, 139, .2); }
.value-loop li.is-active b { color: #123b43; }
.value-loop-core { position: absolute; bottom: 20px; left: 50%; display: flex; align-items: center; gap: 8px 12px; padding: 9px 14px; border: 1px solid rgba(26, 143, 139, .18); border-radius: 10px; background: #edf8f6; transform: translateX(-50%); }
.value-loop-core span, .value-loop-core small { color: #668085; font-size: 9px; white-space: nowrap; }
.value-loop-core strong { color: #147f7c; font-size: 11px; white-space: nowrap; }
.value-result { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 7px 18px; padding: 18px 20px; border-left: 3px solid #198f8b; background: rgba(39, 184, 178, .1); }
.value-result span { color: #56777b; font-size: 9px; letter-spacing: .1em; }
.value-result strong { grid-column: 2; grid-row: 1; color: #18383e; font-size: 13px; }
.value-panel.is-changing > * { animation: panel-in .32s ease both; }

.solution-cta { position: relative; overflow: hidden; padding: 96px 0; color: #fff; background: linear-gradient(118deg, #07585b 0%, #0b8580 48%, #20b8b0 100%); }
.solution-cta::before { position: absolute; top: -180px; left: 40%; width: 520px; height: 520px; border-radius: 50%; background: radial-gradient(circle, rgba(150, 255, 247, .22), transparent 66%); content: ""; }
.cta-layout { position: relative; display: grid; grid-template-columns: minmax(0, 760px); }
.solution-cta .eyebrow { color: #c8fffb; }
.solution-cta h2 { margin: 0; color: #fff; font-size: clamp(38px, 4.3vw, 58px); line-height: 1.18; letter-spacing: -.04em; }
.solution-cta .cta-layout > div > p:not(.eyebrow) { max-width: 720px; margin: 22px 0 0; color: rgba(255, 255, 255, .84); font-size: 16px; }
.solution-cta .button-primary { color: #07585b; background: #fff; box-shadow: 0 14px 34px rgba(4, 63, 66, .22); }
.solution-cta .button-primary:hover { background: #effcfa; }
.solution-cta .button-secondary { color: #fff; border-color: rgba(255, 255, 255, .58); background: rgba(255, 255, 255, .08); }
.solution-cta .button-secondary:hover { background: rgba(255, 255, 255, .16); }

.solution-dialog { width: min(560px, calc(100% - 32px)); padding: 34px; border: 0; border-radius: 18px; color: var(--sol-ink); box-shadow: 0 28px 90px rgba(0, 0, 0, .28); }
.solution-dialog::backdrop { background: rgba(5, 18, 24, .72); backdrop-filter: blur(4px); }
.solution-dialog h2 { margin: 0 0 8px; font-size: 28px; }
.solution-dialog > p:not(.eyebrow) { margin: 0 0 22px; color: var(--sol-muted); }
.solution-dialog > p a { color: #147d7d; }
.dialog-close { position: absolute; top: 14px; right: 14px; width: 38px; height: 38px; border: 0; border-radius: 50%; color: #505a64; background: #eef5f4; cursor: pointer; }
.solution-dialog form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.solution-dialog label { display: grid; gap: 6px; color: #4e5863; font-size: 13px; }
.solution-dialog input { width: 100%; min-height: 44px; padding: 8px 10px; border: 1px solid #c7d7d7; border-radius: 7px; }
.solution-dialog .form-status, .solution-dialog form > .button { grid-column: 1 / -1; }
.solution-dialog .form-status { min-height: 24px; margin: 0; color: #146f70; font-size: 13px; }
.back-top { position: fixed; z-index: 20; right: 22px; bottom: 22px; width: 42px; height: 42px; border: 0; border-radius: 50%; color: #fff; background: #173d45; box-shadow: 0 8px 20px rgba(0, 0, 0, .18); opacity: 0; visibility: hidden; cursor: pointer; transition: opacity .2s; }
.back-top.show { opacity: 1; visibility: visible; }
.solution-page :is(a, button, input, [tabindex]):focus-visible { outline: 3px solid #52d8d3; outline-offset: 3px; }
.value-section :is(button, [tabindex]):focus-visible { outline-color: #07585b; }
.solution-cta :is(a, button):focus-visible { outline-color: #fff; }

[data-reveal] { opacity: 1; transform: none; }
.reveal-ready { opacity: 0; transform: translateY(20px); }
.reveal-ready.reveal-visible { opacity: 1; transform: none; transition: opacity .65s ease, transform .65s ease; }

@keyframes signal { 50% { box-shadow: 0 0 0 10px rgba(80, 223, 217, 0); } }
@keyframes data-flow { 0% { transform: translateX(-24px); opacity: 0; } 35%, 65% { opacity: .6; } 100% { transform: translateX(24px); opacity: 0; } }
@keyframes path-pulse { 0%, 100% { transform: translateY(-4px); opacity: .35; } 50% { transform: translateY(7px); opacity: 1; } }
@keyframes alert-pulse { 50% { box-shadow: 0 0 0 7px rgba(255, 114, 95, 0); } }
@keyframes impact-bars { to { transform: scaleY(.55); opacity: .55; } }
@keyframes problem-flow { from { transform: translateX(0); } to { transform: translateX(64px); } }
@keyframes panel-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes source-pulse { 0%, 100% { transform: translateX(0); opacity: .3; } 50% { transform: translateX(7px); opacity: 1; } }
@keyframes topology-flow { from { left: 0; opacity: 0; } 18%, 82% { opacity: 1; } to { left: 100%; opacity: 0; } }
@keyframes core-orbit { to { transform: rotate(360deg); } }

@media (max-width: 1120px) { .section-nav { top: 102px; } }
@media (max-width: 1024px) {
  .solution-hero { min-height: auto; padding-top: 154px; }
  .hero-layout { grid-template-columns: 1fr; gap: 32px; }
  .hero-copy { max-width: 820px; }
  .relation-map { width: min(760px, 100%); margin-top: 14px; transform: none; }
  .section-heading-split { grid-template-columns: 1fr; gap: 23px; }
  .problem-story { grid-template-columns: minmax(0, 1fr) 54px minmax(0, 1fr); }
  .primary-problem { min-height: 500px; padding: 28px; }
  .problem-cases li { padding-left: 22px; }
  .problem-cases li:nth-child(n) { margin-left: 0; }
  .overview-system { grid-template-columns: 170px minmax(0, 1fr) 220px; }
  .overview-system::before { left: 170px; }.overview-system::after { right: 220px; }
  .overview-sources, .overview-map, .overview-decisions { padding-inline: 16px; }.overview-sources { padding-left: 0; }.overview-decisions { padding-right: 0; }
  .scene-story { grid-template-columns: 1fr; }
  .scene-analysis { grid-row: auto; }
  .team-perspectives { grid-template-columns: 210px minmax(0, 1fr); }
  .team-panel { grid-column: 1 / -1; display: grid; grid-template-columns: 180px 1fr 1.4fr; gap: 24px; align-items: center; padding: 24px; border-top: 1px solid rgba(255, 255, 255, .07); }
  .team-panel > p:first-child { grid-column: 1; }.team-panel h3 { grid-column: 1; margin: -8px 0 0; }.team-concern { grid-row: 1 / span 2; grid-column: 2; min-height: 0; }.team-focus { grid-row: 1 / span 2; grid-column: 3; margin: 0; padding: 0 0 0 24px; border-top: 0; border-left: 1px solid rgba(255, 255, 255, .09); }
  .value-experience { grid-template-columns: 285px minmax(0, 1fr); }
}

@media (max-width: 900px) {
  .problem-story { grid-template-columns: 1fr; gap: 0; }
  .primary-problem { min-height: 0; }
  .problem-signal { width: 2px; height: 58px; margin-left: 42px; background: linear-gradient(180deg, #ff7764, #35bbb5); }
  .problem-signal::before, .problem-signal::after { top: auto; left: 50%; transform: translateX(-50%); }
  .problem-signal::before { top: -2px; }
  .problem-signal::after { right: auto; bottom: -2px; }
  .problem-signal span { bottom: auto; left: 19px; top: 50%; transform: translateY(-50%); }
  .problem-signal i { top: 8px; left: -3px; animation-name: problem-flow-mobile; }
  .problem-cases { padding-top: 0; }
  .problem-cases > p { margin-left: 0; }
  .problem-cases li { border-radius: 0 18px 18px 0; }
}

@media (max-width: 768px) {
  html { scroll-padding-top: 145px; }
  .solution-shell { width: calc(100% - 32px); }
  .solution-hero { padding: 128px 0 60px; }
  .breadcrumb { margin-bottom: 34px; }
  .hero-copy h1 br { display: none; }
  .hero-lead { font-size: 15px; }
  .relation-map { padding: 17px; border-radius: 20px; }
  .relation-map figcaption { grid-template-columns: auto 1fr; }
  .relation-map figcaption small { grid-column: 1 / -1; }
  .section-nav { top: 98px; }
  .section-nav .solution-shell { justify-content: flex-start; gap: 27px; }
  .solution-section { padding: 72px 0; }
  .section-heading { margin-bottom: 36px; }
  .section-heading h2 br { display: none; }
  .overview-system { grid-template-columns: 1fr 1.45fr; gap: 28px; }
  .overview-system::before, .overview-system::after { display: none; }
  .overview-decisions { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1.45fr; gap: 18px; padding: 24px 0 0; border-top: 1px solid rgba(101, 228, 223, .12); }
  .overview-decisions .overview-column-title { grid-column: 1 / -1; }.decision-summary { margin: 0; }.decision-list { grid-template-columns: 1fr 1fr; }
  .overview-process { margin-top: 0; }
  .scene-explorer { grid-template-columns: 1fr; }
  .scene-tabs { display: flex; gap: 8px; overflow-x: auto; padding: 0 0 8px; scrollbar-width: none; }
  .scene-tabs button { flex: 0 0 195px; transform: none !important; }
  .scene-panel { min-height: 0; padding: 30px; }
  .scene-panel-heading { grid-template-columns: 1fr; align-items: start; gap: 13px; }
  .scene-story { grid-template-columns: 1fr 1fr; }
  .scene-analysis { grid-column: 1 / -1; grid-row: auto; }
  .team-perspectives { grid-template-columns: 1fr; min-height: 0; }
  .team-tabs { display: flex; overflow-x: auto; gap: 7px; padding: 18px; scrollbar-width: none; }
  .team-tabs button { flex: 0 0 195px; min-height: 72px; border-radius: 12px; }.team-tabs button.is-active { transform: none; box-shadow: inset 0 -3px var(--sol-cyan); }
  .team-map { padding: 30px 22px; box-shadow: inset 0 1px rgba(255, 255, 255, .06), inset 0 -1px rgba(255, 255, 255, .06); }
  .team-panel { grid-column: auto; grid-template-columns: 135px 1fr; gap: 12px 22px; }.team-panel > p:first-child, .team-panel h3 { grid-column: 1; }.team-panel h3 { margin: -10px 0 0; font-size: 19px; }.team-concern { grid-row: 1 / span 2; grid-column: 2; }.team-focus { grid-row: auto; grid-column: 1 / -1; padding: 18px 0 0; border-top: 1px solid rgba(255, 255, 255, .09); border-left: 0; }
  .value-experience { grid-template-columns: 1fr; }
  .value-tabs { display: flex; overflow-x: auto; gap: 7px; border-right: 0; border-bottom: 1px solid rgba(26, 126, 123, .13); scrollbar-width: none; }
  .value-tabs button { flex: 0 0 230px; min-height: 104px; border: 0; border-radius: 12px; }
  .value-tabs button.is-active { box-shadow: inset 0 -3px #1aa39f; transform: none; }
  .value-panel { min-height: 470px; padding: 28px; }
}

@media (max-width: 620px) {
  .map-stage { grid-template-columns: 1fr; gap: 18px; min-height: 0; }
  .impact-card { margin-left: 38px; }
  .impact-card::before { left: -38px; width: 38px; }
  .overview-system { grid-template-columns: 1fr; padding-top: 18px; }
  .overview-sources, .overview-map { padding: 0; }
  .source-stream { grid-template-columns: 1fr 1fr; }
  .overview-map { padding-top: 24px; border-top: 1px solid rgba(101, 228, 223, .12); }
  .topology { min-height: 390px; }.topology::before { width: 230px; height: 230px; }
  .overview-decisions { grid-template-columns: 1fr; padding-top: 24px; }.overview-decisions .overview-column-title { grid-column: auto; }.decision-list { grid-template-columns: 1fr; }
  .overview-process { grid-template-columns: 1fr 1fr; padding: 15px 0; }.overview-process li { min-height: 52px; }.overview-process li::after { display: none; }
  .scene-story { grid-template-columns: 1fr; }
  .scene-analysis { grid-column: auto; }
  .scene-analysis-body { grid-template-columns: 1fr; }
  .scene-shot-placeholder { min-height: 130px; }
  .team-map-heading { grid-template-columns: 1fr; }.team-map-heading > small { grid-row: auto; grid-column: auto; margin-top: 7px; }
  .team-map-path { grid-template-columns: 1fr; gap: 20px; margin: 35px 0; }
  .team-map-path::before { top: 20px; bottom: 20px; left: 30px; width: 2px; height: auto; }
  .team-map-path li { grid-template-columns: 62px 1fr; justify-items: start; align-items: center; gap: 3px 13px; text-align: left; }.team-map-path img { grid-row: 1 / span 2; }.team-map-path li:not(:last-child)::after { top: auto; right: auto; bottom: -15px; left: 27px; transform: rotate(135deg); }.team-perspectives[data-active-team] .team-map-path li { transform: none; }
  .team-panel { display: block; }.team-panel h3 { margin: 22px 0 12px; }.team-concern { min-height: 0; }
}

@media (max-width: 480px) {
  .solution-hero { padding-top: 116px; }
  .hero-copy h1 { font-size: 39px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .hero-copy h1 span { font-size: 24px; }
  .relation-map li { grid-template-columns: 40px 1fr auto; padding-inline: 7px 9px; }
  .relation-map li b { font-size: 12px; }
  .map-insight { grid-template-columns: 1fr; }
  .section-heading h2 { font-size: 33px; }
  .primary-problem { padding: 24px 20px; border-radius: 22px; }
  .primary-problem-heading { align-items: flex-start; flex-direction: column; gap: 8px; }
  .primary-problem > h3 { margin: 27px 0 22px; font-size: 27px; }
  .fault-path { grid-template-columns: 1fr; gap: 7px; }
  .fault-path li { grid-template-columns: 38px 1fr auto; justify-items: start; align-items: center; padding: 9px 12px; text-align: left; }
  .fault-path li:not(:last-child)::after { top: calc(100% - 1px); left: 30px; width: 2px; height: 9px; }
  .fault-path img { width: 32px; height: 32px; }
  .fault-result { align-items: flex-start; flex-direction: column; gap: 5px; }
  .problem-cases li { grid-template-columns: 36px minmax(0, 1fr) 12px; min-height: 84px; padding: 14px 13px 14px 18px; }
  .problem-cases h3 { font-size: 15px; }
  .scene-panel { padding: 24px 20px; }
  .scene-story > section { padding: 18px 16px; }
  .scene-step-heading { align-items: flex-start; }
  .scene-step-heading em { display: none; }
  .scene-path { display: grid; grid-template-columns: 1fr; gap: 7px; }
  .scene-path li { grid-template-columns: 14px minmax(0, 1fr) auto; align-items: center; justify-items: start; min-height: 31px; padding: 6px 9px; border-radius: 8px; background: rgba(5, 24, 32, .38); text-align: left; }
  .scene-path li:not(:last-child)::after { top: calc(100% - 2px); left: 15px; width: 1px; height: 11px; }
  .scene-path li small { position: static; }
  .scene-detection { margin-top: 13px; }
  .value-panel { min-height: 0; padding: 24px 18px; }
  .value-panel header { grid-template-columns: 1fr; align-items: start; gap: 12px; }
  .value-loop { min-height: 390px; }
  .value-loop ol { grid-template-columns: 1fr 1fr; gap: 26px 10px; }
  .value-loop ol::before { display: none; }
  .value-loop li.is-active { transform: none; }
  .value-loop-core { bottom: 15px; }
  .value-result { grid-template-columns: 1fr; }
  .value-result strong { grid-column: 1; grid-row: auto; }
  .solution-dialog { padding: 28px 20px; }
  .solution-dialog form { grid-template-columns: 1fr; }
  .solution-dialog form > * { grid-column: 1 !important; }
}

@keyframes problem-flow-mobile { from { transform: translateY(0); } to { transform: translateY(42px); } }

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