:root {
  --orange: #ee913d;
  --orange-text: #a14b0d;
  --yellow: #f8b957;
  --navy: #34486b;
  --white: #ffffff;
  --pale: #f4f6f9;
  --line: #d8dde6;
  --font-ja: "BIZ UDPGothic", "Yu Gothic UI", "Yu Gothic", "Meiryo", "Hiragino Kaku Gothic ProN", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--navy); background: var(--white); font-family: var(--font-ja); font-size: 16px; line-height: 1.85; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
img { display: block; max-width: 100%; }

.skip-link { position: fixed; z-index: 100; top: 12px; left: 12px; padding: 8px 13px; color: var(--white); background: var(--navy); transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
.site-header { border-bottom: 1px solid var(--line); background: var(--white); }
.header-inner { display: flex; align-items: center; justify-content: space-between; width: min(1220px, calc(100% - 48px)); min-height: 96px; margin: 0 auto; }
.brand-area { display: flex; align-items: center; gap: 23px; }
.brand { width: 140px; }
.brand img { width: 100%; height: auto; }
.brand-area p { margin: 0; padding-left: 23px; border-left: 1px solid var(--line); color: #657189; font-size: 11px; }
.global-nav { display: flex; align-items: center; gap: 30px; }
.global-nav a { padding: 8px 0; font-size: 12px; font-weight: 600; text-decoration: none; }
.global-nav a:hover { color: var(--orange); }
.global-nav .nav-contact { border-bottom: 3px solid var(--orange); }

.hero { position: relative; width: min(1320px, calc(100% - 48px)); min-height: 660px; margin: 34px auto 0; overflow: hidden; background: #f8fafc; }
.hero-media { position: absolute; inset: 0; background: #20252b; }
.hero-photo { position: absolute; inset: 0; width: 100%; height: 100%; min-height: 660px; object-fit: cover; opacity: 0; transition: opacity 1.2s ease; }
.hero-photo.is-active { opacity: 1; }
.hero-copy { position: absolute; top: 50%; left: clamp(46px, 6.5vw, 96px); width: min(430px, 38%); color: var(--white); transform: translateY(-50%); }
.operator { margin: 0 0 18px; color: var(--yellow); font-size: 12px; font-weight: 600; }
.hero h1 { margin: 0; font-size: clamp(39px, 3.25vw, 46px); font-weight: 600; line-height: 1.52; letter-spacing: 0.015em; }
.hero-cases { min-height: 126px; margin-top: 20px; }
.hero-case[hidden] { display: none; }
.hero-case p { margin: 0; }
.hero-case .case-sector { color: var(--yellow); font-size: 11px; font-weight: 700; letter-spacing: .04em; }
.hero-case .case-issue { margin-top: 7px; font-size: 16px; font-weight: 600; line-height: 1.65; }
.hero-case .case-solution { max-width: 33em; margin-top: 5px; font-size: 13px; line-height: 1.8; }
.hero-copy > a { display: inline-block; margin-top: 12px; padding-bottom: 5px; border-bottom: 2px solid var(--orange); font-size: 13px; font-weight: 600; text-decoration: none; }
.hero-switcher { display: flex; gap: 13px; align-items: center; margin-top: 24px; }
.hero-switcher button { min-width: 28px; padding: 5px 0; border: 0; border-bottom: 1px solid rgba(255,255,255,.42); color: rgba(255,255,255,.68); background: transparent; font: 600 10px/1 var(--font-ja); cursor: pointer; }
.hero-switcher button:hover, .hero-switcher button:focus-visible, .hero-switcher button.is-active { border-bottom-color: var(--orange); color: var(--white); }
.hero-switcher button.is-active { border-bottom-width: 3px; }
.hero-switcher .hero-pause { width: auto; margin-left: 7px; padding-right: 2px; padding-left: 2px; border-bottom-style: dotted; font-size: 9px; }

.facts { background: var(--navy); color: var(--white); }
.facts dl { display: grid; grid-template-columns: 0.8fr 1.55fr 0.8fr; width: min(1040px, calc(100% - 48px)); margin: 0 auto; padding: 27px 0; }
.facts dl > div { display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: baseline; padding: 0 30px; }
.facts dl > div:first-child { padding-left: 0; }
.facts dl > div + div { border-left: 1px solid rgba(255,255,255,.28); }
.facts dt { color: var(--yellow); font-size: 11px; font-weight: 700; }
.facts dd { margin: 0; font-size: 12px; font-weight: 500; }

.section-intro { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(64px, 9vw, 132px); align-items: end; }
.section-intro h2 { margin: 0; font-size: clamp(30px, 3.2vw, 43px); font-weight: 600; line-height: 1.55; letter-spacing: .01em; }
.section-intro > p { max-width: 35em; margin: 0; font-size: 14px; line-height: 2; }

.consultation-entrances { width: min(1080px, calc(100% - 48px)); margin: 0 auto; padding: 124px 0 136px; }
.question-ledger { margin-top: 76px; border-top: 1px solid var(--navy); }
.question-ledger article { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(48px, 8vw, 104px); padding: 34px 0 36px; border-bottom: 1px solid var(--line); }
.question-ledger .question { margin: 0; font-size: clamp(19px, 2vw, 25px); font-weight: 600; line-height: 1.65; }
.question-ledger h3 { margin: 1px 0 0; color: var(--orange-text); font-size: 14px; font-weight: 700; }
.question-ledger article div p { max-width: 35em; margin: 12px 0 0; font-size: 13px; line-height: 1.9; }

.beyond-request { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(72px, 9vw, 132px); padding: 116px max(24px, calc((100% - 1080px) / 2)); background: var(--navy); color: var(--white); }
.beyond-heading > p { margin: 0 0 20px; color: var(--yellow); font-size: 12px; font-weight: 700; }
.beyond-heading h2 { margin: 0; font-size: clamp(30px, 3.1vw, 42px); font-weight: 600; line-height: 1.55; }
.request-record { margin: 0; border-top: 1px solid rgba(255,255,255,.42); }
.request-record > div { display: grid; grid-template-columns: 140px 1fr; gap: 26px; padding: 25px 0; border-bottom: 1px solid rgba(255,255,255,.2); }
.request-record dt { color: var(--yellow); font-size: 11px; font-weight: 700; }
.request-record dd { margin: 0; font-size: 14px; line-height: 1.9; }
.request-record > div:first-child dd { font-size: 21px; font-weight: 600; line-height: 1.6; }
.request-record .record-action { margin-top: 12px; padding: 29px 24px; border: 0; background: var(--white); color: var(--navy); }
.request-record .record-action dt { color: var(--orange-text); }

.results { width: min(1080px, calc(100% - 48px)); margin: 0 auto; padding: 130px 0 142px; }
.results-intro { align-items: start; }
.result-feature { display: grid; grid-template-columns: 1.42fr .58fr; gap: 70px; align-items: stretch; margin-top: 80px; border-top: 1px solid var(--navy); border-bottom: 1px solid var(--navy); }
.result-story { padding: 50px 0 54px; }
.result-type { margin: 0; color: var(--orange-text); font-size: 11px; font-weight: 700; }
.result-story h3 { max-width: 23em; margin: 18px 0 0; font-size: clamp(23px, 2.4vw, 32px); font-weight: 600; line-height: 1.65; }
.result-story > p:last-child { max-width: 41em; margin: 25px 0 0; font-size: 14px; line-height: 2; }
.result-number { display: flex; align-items: baseline; justify-content: center; align-self: stretch; padding: 42px 26px; background: #f3b04d; color: var(--navy); }
.result-number span { font-size: 12px; font-weight: 700; }
.result-number strong { margin: 0 8px; font-size: clamp(80px, 9vw, 126px); font-weight: 600; line-height: 1; letter-spacing: -.04em; }
.result-list { border-bottom: 1px solid var(--line); }
.result-list article { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(54px, 8vw, 110px); padding: 41px 0 43px; border-bottom: 1px solid var(--line); }
.result-list article:last-child { border-bottom: 0; }
.result-list h3 { max-width: 25em; margin: 10px 0 0; font-size: 18px; font-weight: 600; line-height: 1.75; }
.result-list article > p { max-width: 40em; margin: 0; font-size: 13px; line-height: 2; }

.work-process { padding: 120px max(24px, calc((100% - 1080px) / 2)) 132px; background: var(--pale); }
.work-process > header { display: flex; align-items: end; justify-content: space-between; gap: 50px; }
.work-process h2 { margin: 0; font-size: clamp(30px, 3.1vw, 42px); font-weight: 600; line-height: 1.55; }
.work-process > header p { max-width: 28em; margin: 0 0 8px; font-size: 13px; }
.work-process ol { display: grid; grid-template-columns: repeat(5, 1fr); margin: 72px 0 0; padding: 0; border-top: 1px solid var(--navy); list-style: none; }
.work-process li { position: relative; padding: 30px 24px 10px 0; }
.work-process li::before { position: absolute; top: -5px; left: 0; width: 9px; height: 9px; border-radius: 50%; background: var(--orange); content: ""; }
.work-process li span { color: var(--orange-text); font-size: 11px; font-weight: 700; }
.work-process li h3 { margin: 13px 0 0; font-size: 18px; font-weight: 600; }
.work-process li p { margin: 13px 0 0; font-size: 12px; line-height: 1.85; }

.ongoing-support { width: min(1080px, calc(100% - 48px)); margin: 0 auto; padding: 128px 0 136px; }
.ongoing-intro { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(64px, 9vw, 128px); align-items: end; }
.ongoing-intro > div > p { margin: 0 0 20px; color: var(--orange-text); font-size: 12px; font-weight: 700; }
.ongoing-intro h2 { margin: 0; font-size: clamp(30px, 3.2vw, 43px); font-weight: 600; line-height: 1.55; }
.ongoing-intro > p { max-width: 37em; margin: 0; font-size: 14px; line-height: 2; }
.support-scope { display: grid; grid-template-columns: .82fr 1.18fr 1fr; margin-top: 76px; border-top: 1px solid var(--navy); border-bottom: 1px solid var(--navy); }
.support-scope section { padding: 31px 32px 34px 0; }
.support-scope section + section { padding-left: 32px; border-left: 1px solid var(--line); }
.support-scope h3 { margin: 0; color: var(--orange-text); font-size: 14px; font-weight: 700; }
.support-scope ul { margin: 21px 0 0; padding: 0; list-style: none; }
.support-scope li { position: relative; padding-left: 16px; font-size: 13px; line-height: 1.85; }
.support-scope li + li { margin-top: 8px; }
.support-scope li::before { position: absolute; top: .75em; left: 0; width: 5px; height: 1px; background: var(--orange); content: ""; }
.support-note { max-width: 62em; margin: 27px 0 0 auto; color: #657189; font-size: 12px; line-height: 1.9; }

.team { padding: 120px max(24px, calc((100% - 1080px) / 2)) 132px; background: var(--navy); color: var(--white); }
.team > header { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(64px, 9vw, 128px); align-items: start; }
.team > header h2 { margin: 0; font-size: clamp(30px, 3.2vw, 43px); font-weight: 600; line-height: 1.55; }
.team > header div > p { max-width: 39em; margin: 4px 0 0; font-size: 14px; line-height: 2; }
.team > header .team-tempo { margin-top: 20px; color: var(--yellow); font-size: 13px; font-weight: 600; }
.team-roles { margin-top: 72px; border-top: 1px solid rgba(255,255,255,.42); }
.team-roles article { display: grid; grid-template-columns: 190px .95fr 1.05fr; gap: clamp(30px, 5vw, 72px); padding: 33px 0 36px; border-bottom: 1px solid rgba(255,255,255,.2); }
.team-roles p { margin: 0; }
.team-roles .role-name { color: var(--yellow); font-size: 11px; font-weight: 700; }
.team-roles h3 { margin: 0; font-size: 19px; font-weight: 600; line-height: 1.75; }
.team-roles article > p:last-child { font-size: 13px; line-height: 1.95; }

.name-story { display: grid; grid-template-columns: .8fr 1.2fr; min-height: 650px; }
.name-mark { display: grid; place-items: center; padding: 80px; background: var(--white); }
.name-mark img { width: min(310px, 68%); height: auto; }
.name-copy { padding: 112px max(40px, calc((100vw - 1080px) / 2)) 112px clamp(48px, 7vw, 104px); background: var(--yellow); color: var(--navy); }
.name-copy > p:first-child { margin: 0 0 19px; font-size: 12px; font-weight: 700; }
.name-copy h2 { margin: 0; font-size: clamp(30px, 3.2vw, 43px); font-weight: 600; line-height: 1.55; }
.name-copy h2 + p { margin-top: 34px; }
.name-copy > p { max-width: 42em; margin: 20px 0 0; font-size: 14px; line-height: 2; }
.name-copy strong { font-weight: 700; }
.name-copy .samidare-relation { margin-top: 34px; padding-top: 24px; border-top: 1px solid rgba(52,72,107,.4); font-size: 12px; font-weight: 600; }

.faq { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(72px, 9vw, 132px); width: min(1080px, calc(100% - 48px)); margin: 0 auto; padding: 126px 0 138px; }
.faq header h2 { margin: 0; font-size: clamp(30px, 3.2vw, 43px); font-weight: 600; line-height: 1.55; }
.faq header p { max-width: 26em; margin: 25px 0 0; font-size: 13px; line-height: 1.9; }
.faq-list { border-top: 1px solid var(--navy); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 25px 48px 25px 1px; font-size: 15px; font-weight: 600; line-height: 1.75; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { position: absolute; top: 25px; right: 3px; color: var(--orange-text); content: "＋"; font-size: 20px; font-weight: 400; line-height: 1.4; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 45em; margin: -2px 48px 25px 1px; font-size: 13px; line-height: 2; }

.first-consultation { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(70px, 9vw, 130px); padding: 126px max(24px, calc((100% - 1080px) / 2)) 136px; background: var(--navy); color: var(--white); }
.consultation-message > p:first-child { margin: 0 0 20px; color: var(--yellow); font-size: 12px; font-weight: 700; }
.consultation-message h2 { margin: 0; font-size: clamp(32px, 3.3vw, 46px); font-weight: 600; line-height: 1.55; }
.consultation-message h2 + p { max-width: 35em; margin: 29px 0 0; font-size: 14px; line-height: 2; }
.consultation-message dl { margin: 38px 0 0; border-top: 1px solid rgba(255,255,255,.35); }
.consultation-message dl > div { display: grid; grid-template-columns: 78px 1fr; gap: 17px; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.18); }
.consultation-message dt { color: var(--yellow); font-size: 11px; font-weight: 700; }
.consultation-message dd { margin: 0; font-size: 12px; line-height: 1.8; }
.contact-methods { margin-top: 31px; }
.contact-methods > a, .pending-method { display: grid; grid-template-columns: 120px 1fr; gap: 2px 18px; padding: 17px 0; border-bottom: 1px solid rgba(255,255,255,.18); color: var(--white); text-decoration: none; }
.contact-methods > a:first-child { border-top: 1px solid rgba(255,255,255,.18); }
.contact-methods span { grid-row: 1 / span 2; color: var(--yellow); font-size: 11px; font-weight: 700; }
.contact-methods strong { font-size: 14px; font-weight: 600; overflow-wrap: anywhere; }
.contact-methods small { grid-column: 2; margin-top: 4px; font-size: 10px; line-height: 1.7; }
.contact-methods a:hover strong { color: var(--yellow); }
.pending-method { color: rgba(255,255,255,.62); }

.consultation-form { align-self: start; padding: 43px 46px 48px; background: var(--white); color: var(--navy); }
.form-status { margin: 0 0 31px; padding-bottom: 20px; border-bottom: 1px solid var(--line); color: #657189; font-size: 11px; line-height: 1.8; }
.consultation-form fieldset { margin: 0; padding: 0 0 27px; border: 0; border-bottom: 1px solid var(--line); }
.consultation-form legend { margin-bottom: 16px; font-size: 13px; font-weight: 700; }
.consultation-form legend span, .form-field > span { margin-left: 7px; color: var(--orange-text); font-size: 10px; font-weight: 700; }
.consultation-form fieldset label { display: block; font-size: 12px; line-height: 1.7; }
.consultation-form fieldset label + label { margin-top: 9px; }
.consultation-form input[type="checkbox"] { margin: 0 8px 0 0; accent-color: var(--orange); }
.form-field { display: block; margin-top: 25px; font-size: 12px; font-weight: 700; }
.form-field input, .form-field textarea { width: 100%; margin-top: 9px; padding: 12px 13px; border: 1px solid #b9c0cd; border-radius: 0; color: var(--navy); background: var(--white); font: 400 14px/1.7 var(--font-ja); }
.form-field textarea { resize: vertical; }
.form-field input:focus, .form-field textarea:focus { border-color: var(--orange); outline: 2px solid rgba(238,145,61,.3); outline-offset: 1px; }
.form-field textarea::placeholder { color: #8791a3; }
.privacy-check { display: block; margin-top: 25px; font-size: 11px; line-height: 1.8; }
.privacy-check a { color: var(--orange-text); }
.form-trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.consultation-form button { width: 100%; margin-top: 23px; padding: 16px 20px; border: 0; color: var(--white); background: var(--navy); font: 700 13px/1.5 var(--font-ja); cursor: pointer; }
.consultation-form button:hover { background: #2f405f; }
.form-status.is-error { color: #9b2d25; font-weight: 700; }

.success-page { min-height: 100vh; display: grid; place-items: center; padding: 40px 24px; background: var(--white); color: var(--navy); }
.success-panel { width: min(680px, 100%); border-top: 8px solid var(--orange); padding: 48px 0; }
.success-panel img { width: 150px; height: auto; margin-bottom: 48px; }
.success-panel h1 { margin: 0 0 24px; font-size: clamp(30px, 6vw, 52px); line-height: 1.35; letter-spacing: -.04em; }
.success-panel p { max-width: 42em; margin: 0; font-size: 16px; line-height: 2; }
.success-panel p + p { margin-top: 14px; }
.success-panel a { display: inline-block; margin-top: 34px; padding-bottom: 5px; border-bottom: 2px solid var(--orange); color: var(--navy); font-weight: 700; text-decoration: none; }

.company-info { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(70px, 10vw, 150px); width: min(1080px, calc(100% - 48px)); margin: 0 auto; padding: 92px 0 96px; }
.company-info > div img { width: 160px; height: auto; }
.company-info > div p { margin: 21px 0 0; color: #657189; font-size: 11px; }
.company-info dl { margin: 0; border-top: 1px solid var(--navy); }
.company-info dl > div { display: grid; grid-template-columns: 140px 1fr; gap: 20px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.company-info dt { color: #657189; font-size: 11px; font-weight: 700; }
.company-info dd { margin: 0; font-size: 12px; line-height: 1.8; }

.site-footer { padding: 27px 24px; background: var(--pale); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; width: min(1080px, 100%); margin: 0 auto; }
.footer-inner > p { margin: 0; color: #657189; font-size: 10px; }
.footer-inner nav { display: flex; flex-wrap: wrap; gap: 22px; }
.footer-inner a { color: #657189; font-size: 10px; text-decoration: none; }
.footer-inner a:hover { color: var(--orange); }
.continuation { min-height: 100px; padding: 36px 24px; border-top: 1px solid var(--line); text-align: center; }
.continuation p { margin: 0; color: #748096; font-size: 11px; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--yellow); outline-offset: 4px; }

@media (max-width: 860px) {
  .header-inner { width: min(100% - 36px, 680px); min-height: 80px; }
  .brand-area p, .global-nav a:not(.nav-contact) { display: none; }
  .brand { width: 120px; }
  .hero { display: flex; flex-direction: column; width: 100%; min-height: 0; margin-top: 0; overflow: visible; }
  .hero-copy { position: static; order: 1; width: min(100% - 38px, 640px); margin: 0 auto; padding: 57px 0 54px; color: var(--navy); transform: none; }
  .operator { color: var(--navy); }
  .hero-media { position: relative; order: 2; min-height: 360px; }
  .hero-photo { width: 100%; min-height: 360px; max-height: 470px; object-fit: cover; object-position: 67% center; }
  .hero-case .case-sector { color: var(--orange-text); }
  .hero-switcher button { border-bottom-color: var(--line); color: #59677f; }
  .hero-switcher button:hover, .hero-switcher button:focus-visible, .hero-switcher button.is-active { border-bottom-color: var(--orange); color: var(--navy); }
  .hero h1 { font-size: clamp(34px, 8.5vw, 46px); }
  .facts dl { grid-template-columns: 1fr; width: min(100% - 38px, 640px); padding: 9px 0; }
  .facts dl > div, .facts dl > div:first-child { padding: 13px 4px; }
  .facts dl > div + div { border-top: 1px solid rgba(255,255,255,.28); border-left: 0; }
  .section-intro { grid-template-columns: 1fr; gap: 28px; align-items: start; }
  .consultation-entrances, .results { width: min(100% - 38px, 640px); padding: 88px 0 96px; }
  .question-ledger { margin-top: 55px; }
  .question-ledger article { grid-template-columns: 1fr; gap: 19px; padding: 29px 0 31px; }
  .beyond-request { grid-template-columns: 1fr; gap: 48px; padding: 88px max(19px, calc((100% - 640px) / 2)); }
  .result-feature { grid-template-columns: 1fr; gap: 0; margin-top: 56px; }
  .result-number { min-height: 190px; }
  .result-list article { grid-template-columns: 1fr; gap: 20px; }
  .work-process { padding: 88px max(19px, calc((100% - 640px) / 2)) 96px; }
  .work-process > header { display: block; }
  .work-process > header p { margin-top: 25px; }
  .work-process ol { grid-template-columns: 1fr; margin-top: 54px; border-top: 0; border-left: 1px solid var(--navy); }
  .work-process li { padding: 0 0 33px 28px; }
  .work-process li::before { top: 5px; left: -5px; }
  .ongoing-support { width: min(100% - 38px, 640px); padding: 88px 0 96px; }
  .ongoing-intro { grid-template-columns: 1fr; gap: 28px; align-items: start; }
  .support-scope { grid-template-columns: 1fr; margin-top: 54px; }
  .support-scope section, .support-scope section + section { padding: 26px 3px 29px; border-left: 0; }
  .support-scope section + section { border-top: 1px solid var(--line); }
  .team { padding: 88px max(19px, calc((100% - 640px) / 2)) 96px; }
  .team > header { grid-template-columns: 1fr; gap: 28px; }
  .team-roles { margin-top: 54px; }
  .team-roles article { grid-template-columns: 150px 1fr; gap: 19px 34px; }
  .team-roles article > p:last-child { grid-column: 2; }
  .name-story { grid-template-columns: 1fr; min-height: 0; }
  .name-mark { min-height: 360px; padding: 64px; }
  .name-mark img { width: min(270px, 60%); }
  .name-copy { padding: 88px max(19px, calc((100% - 640px) / 2)); }
  .faq { grid-template-columns: 1fr; gap: 48px; width: min(100% - 38px, 640px); padding: 88px 0 96px; }
  .first-consultation { grid-template-columns: 1fr; gap: 58px; padding: 88px max(19px, calc((100% - 640px) / 2)) 96px; }
  .consultation-form { padding: 40px 42px 45px; }
  .company-info { grid-template-columns: 1fr; gap: 48px; width: min(100% - 38px, 640px); padding: 72px 0 78px; }
  .footer-inner { align-items: flex-start; }
}

@media (max-width: 520px) {
  .header-inner { width: calc(100% - 30px); min-height: 74px; }
  .brand { width: 108px; }
  .hero-copy { padding-top: 50px; }
  .operator { margin-bottom: 16px; }
  .hero h1 { font-size: clamp(33px, 9vw, 39px); line-height: 1.52; }
  .hero-cases { min-height: 148px; margin-top: 20px; }
  .hero-case .case-issue { font-size: 15px; }
  .hero-case .case-solution { font-size: 12px; }
  .hero-media, .hero-photo { min-height: 310px; }
  .hero-photo { object-position: 70% center; }
  .section-intro h2, .beyond-heading h2, .work-process h2 { font-size: 30px; }
  .section-intro > p { font-size: 13px; }
  .question-ledger .question { font-size: 19px; }
  .request-record > div { grid-template-columns: 1fr; gap: 8px; }
  .request-record > div:first-child dd { font-size: 18px; }
  .request-record .record-action { padding: 24px 20px; }
  .result-story { padding: 42px 0 44px; }
  .result-story h3 { font-size: 23px; }
  .result-number { min-height: 166px; }
  .result-list article { padding: 34px 0 36px; }
  .result-list h3 { font-size: 17px; }
  .ongoing-intro h2, .team > header h2, .name-copy h2 { font-size: 30px; }
  .ongoing-intro > p, .team > header div > p, .name-copy > p { font-size: 13px; }
  .support-note { margin-top: 23px; }
  .team-roles article { grid-template-columns: 1fr; gap: 11px; padding: 28px 0 31px; }
  .team-roles article > p:last-child { grid-column: auto; margin-top: 4px; }
  .team-roles h3 { font-size: 17px; }
  .name-mark { min-height: 270px; padding: 46px; }
  .name-mark img { width: min(230px, 68%); }
  .faq header h2, .consultation-message h2 { font-size: 30px; }
  .faq-list summary { padding-right: 36px; font-size: 14px; }
  .faq-list details p { margin-right: 36px; font-size: 12px; }
  .consultation-message h2 + p { font-size: 13px; }
  .contact-methods > a, .pending-method { grid-template-columns: 1fr; gap: 5px; }
  .contact-methods span, .contact-methods small { grid-row: auto; grid-column: auto; }
  .consultation-form { padding: 33px 24px 37px; }
  .company-info dl > div { grid-template-columns: 1fr; gap: 5px; padding: 15px 0; }
  .footer-inner { display: block; }
  .footer-inner nav { gap: 13px 19px; margin-top: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-photo { transition: none; }
  .hero-pause { display: none; }
}