.home-hero { position: relative; min-height: min(900px, calc(100svh - 126px)); background: var(--mist); overflow: hidden; }
.home-hero-grid { min-height: inherit; display: grid; grid-template-columns: 45% 55%; }
.hero-copy {
  position: relative; z-index: 3; padding: clamp(72px, 9vw, 130px) max(40px, calc((100vw - 1320px) / 2));
  padding-right: clamp(36px, 5vw, 82px); display: flex; flex-direction: column; justify-content: center;
}
.hero-copy::after { content: ""; position: absolute; left: 0; right: -16vw; bottom: 110px; height: 1px; background: rgba(23,33,38,.2); pointer-events: none; }
.hero-copy h1 {
  margin: 18px 0 24px; font-size: clamp(56px, 7vw, 106px); line-height: .98;
  letter-spacing: -.065em; font-weight: 900; position: relative; z-index: 1; text-wrap: balance;
}
.hero-copy h1 span { color: var(--oxide); }
.hero-copy .lead { max-width: 34em; margin: 0 0 30px; color: #4f6066; font-size: clamp(15px, 1.45vw, 19px); font-weight: 500; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; position: relative; z-index: 2; }
.assurance { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 28px; color: #4e5e64; font-size: 11px; font-weight: 700; }
.assurance span::before { content: "✓"; display: inline-grid; place-items: center; width: 19px; height: 19px; margin-right: 7px; border-radius: 50%; color: var(--steel); background: #cbe870; }
.hero-media { position: relative; min-height: inherit; overflow: hidden; background: #859297; }
.hero-media .base-photo {
  width: 100%; height: 100%; object-fit: cover; object-position: 82% 50%;
  filter: saturate(.82) contrast(1.03);
}
.hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(16,42,53,.1), transparent 35%), linear-gradient(0deg, rgba(16,42,53,.32), transparent 34%); pointer-events: none; }
.xray-layer {
  position: absolute; inset: 0; z-index: 2; opacity: .95; pointer-events: none;
  background: rgba(19, 58, 79, .86);
  -webkit-mask-image: radial-gradient(circle var(--r, 160px) at var(--x, 62%) var(--y, 46%), #000 0 72%, transparent 75%);
  mask-image: radial-gradient(circle var(--r, 160px) at var(--x, 62%) var(--y, 46%), #000 0 72%, transparent 75%);
}
.xray-layer svg { width: 100%; height: 100%; }
.xray-layer path, .xray-layer line, .xray-layer rect, .xray-layer circle { fill: none; stroke: #d8f2ff; }
.xray-layer text { fill: #d8f2ff; font: 12px var(--font-en); letter-spacing: .08em; }
.xray-lens {
  position: absolute; z-index: 3; left: 62%; top: 46%; width: 320px; height: 320px;
  transform: translate(-50%, -50%); border: 1px solid rgba(214,241,255,.9); border-radius: 50%;
  pointer-events: none; box-shadow: inset 0 0 0 1px rgba(255,255,255,.18), 0 0 30px rgba(12,36,47,.26);
}
.xray-lens::before, .xray-lens::after { content: ""; position: absolute; background: rgba(214,241,255,.75); }
.xray-lens::before { left: 50%; top: -24px; width: 1px; height: 48px; }
.xray-lens::after { top: 50%; left: -24px; height: 1px; width: 48px; }
.xray-label {
  position: absolute; left: 50%; bottom: -18px; transform: translateX(-50%);
  padding: 6px 10px; color: #d8f2ff; background: var(--steel);
  font: 700 9px/1 var(--font-en); letter-spacing: .15em; white-space: nowrap;
}
.hero-coordinate {
  position: absolute; z-index: 4; right: 28px; bottom: 24px; color: #fff;
  font: 600 10px/1.8 var(--font-en); letter-spacing: .16em; text-align: right;
}
.hero-side-label {
  position: absolute; z-index: 4; right: 22px; top: 24px; writing-mode: vertical-rl;
  color: rgba(255,255,255,.85); font: 600 9px/1 var(--font-en); letter-spacing: .25em;
}
.ticker { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper); }
.ticker-track { display: flex; width: max-content; animation: ticker 24s linear infinite; }
.ticker-track span { padding: 18px 36px; font: 700 11px/1 var(--font-en); letter-spacing: .18em; text-transform: uppercase; }
.ticker-track span::before { content: "●"; color: var(--oxide); margin-right: 36px; font-size: 6px; }
@keyframes ticker { to { transform: translateX(-50%); } }

.problem { background: var(--paper); }
.problem-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 80px; align-items: start; }
.problem-sticky { position: sticky; top: 128px; }
.problem-sticky h2 { font-size: clamp(36px, 5vw, 67px); line-height: 1.22; margin: 16px 0 20px; }
.problem-sticky p { color: var(--zinc); }
.question-board { border-top: 1px solid var(--carbon); }
.question {
  display: grid; grid-template-columns: 58px 1fr; gap: 24px; padding: 34px 0;
  border-bottom: 1px solid var(--line);
}
.question .q-no { color: var(--oxide); font: 700 12px/1 var(--font-en); }
.question h3 { margin: -5px 0 7px; font-size: clamp(22px, 2.7vw, 34px); }
.question p { margin: 0; color: var(--zinc); }
.problem-answer { margin-top: 34px; padding: 26px; color: #fff; background: var(--steel); }
.problem-answer strong { color: #cbe870; }

.reasons { background: var(--mist); }
.reasons-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; align-items: start; }
.reasons-side { position: sticky; top: 128px; }
.reasons-side .section-title { font-size: clamp(34px, 4.7vw, 64px); }
.reasons-list { border-top: 1px solid var(--carbon); }
.reason {
  display: grid; grid-template-columns: 100px 1fr; gap: 28px; padding: 38px 0; border-bottom: 1px solid var(--line);
}
.reason .n { color: transparent; -webkit-text-stroke: 1px var(--blue); font: 400 clamp(64px, 8vw, 112px)/.8 var(--font-impact); }
.reason h3 { margin: 0 0 8px; font-size: clamp(22px, 2.6vw, 32px); }
.reason p { margin: 0; color: var(--zinc); }

.services-index { padding: 130px 0; position: relative; overflow: hidden; color: #fff; background: var(--steel); }
.service-bgs { position: absolute; inset: 0; }
.service-bg {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0;
  transform: scale(1.04); transition: opacity .8s, transform 4s;
}
.service-bg.is-active { opacity: .25; transform: none; }
.service-bgs::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(9,30,38,.96), rgba(9,30,38,.56)); }
.services-inner { position: relative; z-index: 1; }
.services-head { display: flex; justify-content: space-between; align-items: end; gap: 28px; margin-bottom: 34px; }
.services-head h2 { margin: 14px 0 0; font-size: clamp(38px, 5.6vw, 74px); line-height: 1.12; }
.service-list { border-top: 1px solid var(--line-light); }
.service-link {
  display: grid; grid-template-columns: 54px minmax(200px, .8fr) 1fr 40px; gap: 24px; align-items: baseline;
  padding: 27px 8px; border-bottom: 1px solid var(--line-light); color: #fff; text-decoration: none;
  transition: padding .35s, background .35s;
}
.service-link:hover, .service-link.is-active { padding-left: 24px; background: rgba(255,255,255,.04); }
.service-link .no { color: #cbe870; font: 700 11px/1 var(--font-en); }
.service-link h3 { margin: 0; font-size: clamp(24px, 3.1vw, 42px); line-height: 1.25; }
.service-link p { margin: 0; color: #aebfc5; font-size: 13px; max-width: 43em; }
.service-link .ar { color: var(--oxide); font-size: 24px; }

.numbers { background: var(--paper); overflow: hidden; }
.numbers-field { position: relative; min-height: 570px; margin-top: 36px; }
.stat { position: absolute; }
.stat-value { display: flex; align-items: flex-start; font: 400 clamp(76px, 14vw, 220px)/.8 var(--font-impact); color: var(--steel); }
.stat-value small { margin: .4em 0 0 .1em; color: var(--oxide); font: 700 .22em/1 var(--font-ja); }
.stat-label { color: var(--zinc); font: 600 11px/1.6 var(--font-en); letter-spacing: .1em; }
.stat-label::before { content: "— "; color: var(--oxide); }
.stat-a { left: -1%; top: 0; }
.stat-b { right: 3%; top: 90px; text-align: right; }
.stat-b .stat-value { color: var(--oxide); font-size: clamp(68px, 10vw, 156px); justify-content: flex-end; }
.stat-c { left: 28%; top: 330px; }
.stat-c .stat-value { font-size: clamp(72px, 10vw, 150px); }
.stat-d { right: 8%; top: 390px; }
.stat-d .stat-value { font-size: clamp(64px, 8vw, 112px); color: transparent; -webkit-text-stroke: 1px var(--steel); }
.numbers-rule { position: absolute; left: 0; right: 0; top: 290px; height: 1px; background: var(--line); }

.works-preview { background: var(--mist); }
.works-preview .photo-card:nth-child(1) { grid-column: 1 / 8; min-height: 560px; }
.works-preview .photo-card:nth-child(2) { grid-column: 8 / 13; min-height: 360px; margin-top: 80px; }
.works-preview .photo-card:nth-child(3) { grid-column: 4 / 11; min-height: 430px; margin-top: -60px; }
.works-more { margin-top: 36px; display: flex; justify-content: flex-end; }

.voices { background: var(--paper); }
.voice-feature { display: grid; grid-template-columns: .82fr 1.18fr; gap: 54px; align-items: center; }
.voice-photo { min-height: 490px; overflow: hidden; position: relative; }
.voice-photo img { width: 100%; height: 100%; object-fit: cover; }
.voice-photo::before { content: ""; position: absolute; z-index: 1; left: 0; top: 0; width: 94px; height: 94px; border-left: 4px solid var(--oxide); border-top: 4px solid var(--oxide); }
.voice-copy blockquote { margin: 28px 0 18px; font-size: clamp(26px, 3.5vw, 48px); line-height: 1.52; font-weight: 900; }
.voice-copy blockquote::before { content: "“"; display: block; color: var(--oxide); font: 400 80px/.5 var(--font-impact); }
.voice-meta { color: var(--zinc); font-size: 13px; }
.voice-index { margin-top: 56px; border-top: 1px solid var(--carbon); }
.voice-row { display: grid; grid-template-columns: 55px 1fr 180px; gap: 18px; padding: 22px 4px; border-bottom: 1px solid var(--line); }
.voice-row .no { color: var(--oxide); font: 700 11px/1.5 var(--font-en); }
.voice-row p { margin: 0; font-weight: 700; }
.voice-row span:last-child { color: var(--zinc); font-size: 12px; text-align: right; }

.process { background: #eef1f2; }
.tracking { margin-top: 48px; background: #fff; border: 1px solid #d5dde0; box-shadow: var(--shadow); }
.tracking-head { display: flex; justify-content: space-between; gap: 20px; padding: 18px 24px; border-bottom: 1px solid #d5dde0; font: 600 11px/1.5 var(--font-en); letter-spacing: .08em; }
.tracking-head strong { color: var(--oxide); }
.tracking-body { display: grid; grid-template-columns: 1fr 280px; }
.track-steps { position: relative; padding: 34px 34px 34px 78px; }
.track-rail { position: absolute; left: 47px; top: 53px; bottom: 53px; width: 3px; background: #d8dfe1; }
.track-rail::after { content: ""; position: absolute; inset: 0 0 17%; background: var(--blue); }
.track-step { position: relative; padding: 15px 0; }
.track-dot { position: absolute; left: -41px; top: 22px; width: 19px; height: 19px; border: 3px solid #d8dfe1; background: #fff; border-radius: 50%; }
.track-step.done .track-dot { border-color: var(--blue); background: var(--blue); }
.track-step.done .track-dot::after { content: "✓"; position: absolute; left: 2px; top: -5px; color: #fff; font-size: 11px; }
.track-step.now .track-dot { border-color: var(--oxide); }
.track-step.now .track-dot::after { content: ""; position: absolute; inset: 3px; border-radius: 50%; background: var(--oxide); }
.track-step h3 { margin: 0; font-size: 18px; }
.track-step p { margin: 3px 0 0; color: var(--zinc); font-size: 12px; }
.track-step .when { margin-left: 8px; color: var(--zinc); font: 600 10px/1 var(--font-en); }
.track-step .current { margin-left: 8px; padding: 3px 8px; color: #fff; background: var(--oxide); font-size: 10px; }
.tracking-aside { padding: 34px 24px; border-left: 1px solid #d5dde0; background: #f7f8f8; }
.tracking-aside dl { margin: 0; }
.tracking-aside div { padding: 0 0 20px; margin-bottom: 20px; border-bottom: 1px solid #d5dde0; }
.tracking-aside dt { color: var(--blue); font: 700 9px/1.5 var(--font-en); letter-spacing: .18em; text-transform: uppercase; }
.tracking-aside dd { margin: 5px 0 0; font-weight: 700; }

.faq { background: var(--paper); }
.faq-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 70px; align-items: start; }
.faq-side { position: sticky; top: 128px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-button { width: 100%; display: grid; grid-template-columns: 46px 1fr 28px; gap: 14px; padding: 24px 4px; text-align: left; border: 0; color: var(--carbon); background: transparent; cursor: pointer; }
.faq-no { color: var(--oxide); font: 700 12px/1.7 var(--font-en); }
.faq-q { font-size: 16px; font-weight: 900; }
.faq-icon { position: relative; width: 18px; height: 18px; margin-top: 4px; }
.faq-icon::before, .faq-icon::after { content: ""; position: absolute; background: var(--steel); transition: transform .25s; }
.faq-icon::before { left: 0; top: 8px; width: 18px; height: 2px; }
.faq-icon::after { left: 8px; top: 0; width: 2px; height: 18px; }
.faq-item.is-open .faq-icon::after { transform: rotate(90deg); }
.faq-panel { padding: 0 48px 26px 64px; color: var(--zinc); font-size: 14px; }

@media (max-width: 1050px) {
  .home-hero-grid { grid-template-columns: 1fr; }
  .home-hero { min-height: auto; }
  .hero-copy { padding: 80px var(--wrap-gap, 32px) 68px; width: var(--wrap); margin: 0 auto; }
  .hero-copy::after { display: none; }
  .hero-media { min-height: 620px; }
  .hero-media .base-photo { object-position: 78% 50%; }
  .problem-grid, .reasons-grid, .voice-feature, .faq-layout { grid-template-columns: 1fr; gap: 40px; }
  .problem-sticky, .reasons-side, .faq-side { position: static; }
}
@media (max-width: 760px) {
  .hero-copy { width: 100%; padding: 68px 16px 56px; }
  .hero-copy h1 { font-size: clamp(48px, 16vw, 72px); }
  .hero-actions { display: grid; }
  .hero-actions .button { width: 100%; }
  .assurance { display: grid; gap: 10px; }
  .hero-media { min-height: 540px; }
  .hero-media .base-photo { object-position: 80% 46%; }
  .xray-lens { width: 220px; height: 220px; }
  .services-index { padding: 84px 0; }
  .services-head { display: block; }
  .services-head .en { margin-top: 14px; display: block; }
  .service-link { grid-template-columns: 36px 1fr 28px; gap: 14px; }
  .service-link p { grid-column: 2 / -1; }
  .numbers-field { min-height: 0; display: grid; gap: 38px; margin-top: 45px; }
  .stat { position: static; text-align: left; }
  .stat-value, .stat-b .stat-value { justify-content: flex-start; font-size: 94px; }
  .stat-c .stat-value { font-size: 88px; }
  .stat-d .stat-value { font-size: 80px; }
  .numbers-rule { display: none; }
  .works-preview .photo-card { margin: 0 0 16px; min-height: 410px; }
  .voice-photo { min-height: 420px; }
  .voice-row { grid-template-columns: 38px 1fr; }
  .voice-row span:last-child { grid-column: 2; text-align: left; }
  .tracking-body { grid-template-columns: 1fr; }
  .tracking-head { display: block; }
  .tracking-head span { display: block; margin-bottom: 5px; }
  .track-steps { padding-left: 65px; padding-right: 22px; }
  .track-rail { left: 35px; }
  .tracking-aside { border-left: 0; border-top: 1px solid #d5dde0; }
}
@media (prefers-reduced-motion: reduce) {
  .ticker-track { animation: none; }
}