/* Redaram合同会社 サイト（第3版）
   基準色はロゴの紺（#0E2136）。大きな曲線は帆と波をイメージしています。 */
:root {
  --navy: #0E2136;
  --navy-deep: #081626;
  --navy-2: #1C3655;
  --sea: #2F5A86;
  --sky: #5E86B0;
  --mist: #EEF3F8;
  --mist-2: #D9E3ED;
  --line: #DCE3EA;
  --ink: #1B2632;
  --ink-2: #51606E;
  --brass: #B08A4E;
  --white: #FFFFFF;
  --sans: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  --latin: "Cinzel", "Times New Roman", serif;
  --wrap: 1120px;
  --gutter: clamp(16px, 4vw, 40px);
  --radius: 16px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--white); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.95; letter-spacing: .04em; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--sea); text-underline-offset: .2em; }
a:hover { color: var(--navy); }
:focus-visible { outline: 3px solid var(--brass); outline-offset: 3px; }
h1, h2, h3 { font-weight: 700; color: var(--navy); line-height: 1.5; letter-spacing: .06em; margin: 0; }
p { margin: 0 0 1em; }
figure { margin: 0; }
.phrase { display: inline-block; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); position: relative; }
.skip { position: absolute; left: -9999px; top: 0; }
.skip:focus { left: 8px; top: 8px; z-index: 100; background: var(--white); padding: 8px 12px; }
.en { font-family: var(--latin); font-weight: 700; letter-spacing: .12em; color: var(--sky); margin: 0; line-height: 1.3; }
.pc { display: inline; }

/* 見出し（日本語＋英字） */
.h2-block { margin-bottom: clamp(28px, 4vw, 48px); }
.h2-block h2 { font-size: clamp(28px, 3.4vw, 40px); font-weight: 900; letter-spacing: .08em; }
.h2-block .en { font-size: clamp(14px, 1.4vw, 17px); margin-top: .2em; }
.h2-block.light h2 { color: var(--white); }
.h2-block.light .en { color: #A9C1DA; }

/* ボタン・リンク */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .6em; min-height: 52px; padding: 0 30px; border-radius: 999px; font-weight: 700; font-size: 15px; text-decoration: none; letter-spacing: .06em; transition: background-color .2s, color .2s; border: 1.5px solid transparent; }
.btn-navy { background: var(--navy); color: var(--white); }
.btn-navy:hover { background: var(--sea); color: var(--white); }
.more { display: inline-flex; align-items: center; gap: 16px; color: var(--navy); font-weight: 700; text-decoration: none; padding: 8px 2px 10px; border-bottom: 1.5px solid currentColor; min-width: 180px; justify-content: space-between; }
.more:hover { color: var(--sea); }
.more:hover .i-arrow { transform: translateX(5px); }
.more-light { color: var(--white); }
.more-light:hover { color: #CFE0F1; }
.i-arrow { width: 28px; height: 10px; flex: none; transition: transform .2s; }
.i-ext { width: 13px; height: 13px; flex: none; margin-left: .35em; }
.i-mail { width: 18px; height: 18px; flex: none; }
.ext { display: inline-flex; align-items: center; color: var(--ink-2); font-size: 14px; text-decoration: none; }
.ext:hover { color: var(--navy); text-decoration: underline; }
.badge { display: inline-flex; vertical-align: -3px; margin-right: .4em; }
.tsl-swallow { width: 1.35em; height: 1.35em; }

/* ---------- ヘッダー ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.94); backdrop-filter: saturate(1.4) blur(8px); box-shadow: 0 1px 0 var(--line); }
.header-in { display: flex; align-items: center; justify-content: space-between; height: 80px; padding: 0 clamp(16px, 3vw, 40px); }
.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.logo-mark { width: 46px; }
.logo-word { width: 156px; }
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 40px; }
.site-nav a:not(.btn) { display: flex; flex-direction: column; align-items: center; text-decoration: none; color: var(--navy); line-height: 1.3; }
.nav-ja { font-weight: 700; font-size: 15px; }
.nav-en { font-family: var(--latin); font-size: 11px; letter-spacing: .14em; color: var(--sky); font-weight: 700; }
.site-nav a:not(.btn):hover .nav-ja, .site-nav a[aria-current="page"] .nav-ja { color: var(--sea); }
.site-nav a[aria-current="page"]:not(.btn) { box-shadow: 0 2px 0 var(--brass); }
.site-nav .btn { min-height: 46px; padding: 0 24px; font-size: 14px; }
.menu-btn { display: none; }

/* ---------- トップの最初の画面 ---------- */
.hero { position: relative; min-height: clamp(560px, 80vh, 740px); display: flex; align-items: center; overflow: hidden; background: var(--white); }
.hero-sail, .hero-img { position: absolute; top: 0; bottom: 0; right: 0; left: 40%; }
.hero-sail { background: var(--navy); clip-path: ellipse(100% 118% at 100% 18%); transform: translateX(-26px); }
.hero-img { background: url("../img/team-community.jpg") 30% center / cover no-repeat; clip-path: ellipse(100% 118% at 100% 18%); }
@keyframes draw { to { stroke-dashoffset: 0; } }
.hero-in { position: relative; z-index: 2; padding-top: 72px; padding-bottom: 72px; }
.hero-copy { max-width: 40%; min-width: 420px; }
.hero-logo { width: clamp(240px, 26vw, 360px); margin-bottom: clamp(28px, 4vw, 44px); }
.hero-en { color: var(--brass); font-size: 15px; margin-bottom: .5em; }
.hero-title { font-size: clamp(34px, 4.4vw, 58px); font-weight: 900; letter-spacing: .1em; line-height: 1.35; margin-bottom: .6em; }
.hero-title .phrase { display: block; }
.hero-lead { color: var(--ink-2); font-size: clamp(15px, 1.4vw, 17px); font-weight: 500; }

/* ---------- 私たちについて ---------- */
.about { padding: clamp(80px, 11vw, 140px) 0 clamp(120px, 14vw, 200px); }
.about-in { display: grid; grid-template-columns: 1fr 1.8fr; gap: clamp(32px, 6vw, 96px); }
.about-lead { font-size: clamp(22px, 2.6vw, 30px); font-weight: 900; color: var(--navy); line-height: 1.6; letter-spacing: .08em; margin-bottom: 1.1em; }
.about-text p:not(.about-lead) { color: var(--ink-2); max-width: 40em; margin-bottom: 2em; }

/* ---------- 事業（紺の大きな面） ---------- */
.biz { position: relative; color: var(--white); padding: clamp(150px, 16vw, 240px) 0 clamp(150px, 16vw, 230px); margin-top: -40px; }
.biz-shape { position: absolute; inset: 0; width: 100%; height: 100%; fill: var(--navy); z-index: 0; }
.biz-in { z-index: 1; }
.biz-lead { color: #CAD7E4; margin: -12px 0 clamp(36px, 5vw, 56px); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 2.6vw, 32px); align-items: start; }
.card { background: var(--white); border-radius: var(--radius); overflow: hidden; color: var(--ink); box-shadow: 0 24px 48px -28px rgba(0,0,0,.55); }
.card:nth-child(2) { margin-top: 64px; }
.card:nth-child(3) { margin-top: 128px; }
.card-img { display: block; aspect-ratio: 3 / 2; overflow: hidden; background: var(--mist); }
.card-img img { width: 100%; height: 100%; object-fit: cover; object-position: var(--pos, center top); transition: transform .5s ease; }
.card:hover .card-img img { transform: scale(1.04); }
.card-body { padding: 26px 26px 28px; }
.kind { display: flex; align-items: baseline; gap: .8em; flex-wrap: wrap; font-size: 13px; font-weight: 700; color: var(--sea); margin-bottom: .4em; }
.kind .en { font-size: 11px; color: var(--brass); }
.card h3 { font-size: 21px; font-weight: 900; margin-bottom: .55em; }
.card h3 a { color: var(--navy); text-decoration: none; }
.card h3 a:hover { color: var(--sea); }
.card-body > p { font-size: 15px; color: var(--ink-2); line-height: 1.85; }
.card-links { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 18px; }
.card-links .more { min-width: 150px; font-size: 14px; }
.biz-more { margin: clamp(48px, 6vw, 72px) 0 0; text-align: right; }

/* ---------- 私たちの営業 ---------- */
.style { padding: clamp(40px, 6vw, 80px) 0 clamp(80px, 10vw, 130px); }
.style-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 2.6vw, 32px); }
.style-list li { background: var(--mist); border-radius: var(--radius); padding: 34px 30px 30px; }
.st-ic { display: inline-flex; width: 64px; height: 64px; border-radius: 50%; background: var(--navy); color: var(--white); align-items: center; justify-content: center; margin-bottom: 18px; }
.st-ic svg { width: 34px; height: 34px; }
.style-list h3 { font-size: 19px; font-weight: 900; margin-bottom: .6em; }
.style-list p { color: var(--ink-2); font-size: 15px; margin: 0; }

/* ---------- 会社概要（トップ） ---------- */
.co { padding: 0 0 clamp(80px, 10vw, 120px); }
.co-in { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 88px); align-items: center; }
.co-img img { border-radius: var(--radius); width: 100%; }
.co-mini { margin: 0 0 32px; }
.co-mini div { display: grid; grid-template-columns: 8em 1fr; gap: 12px; padding: 16px 2px; border-bottom: 1px solid var(--line); }
.co-mini div:first-child { border-top: 1px solid var(--line); }
.co-mini dt { font-weight: 700; color: var(--navy); }
.co-mini dd { margin: 0; }

/* ---------- お問い合わせの帯 ---------- */
.contact-band { position: relative; padding: clamp(110px, 12vw, 180px) 0 clamp(80px, 9vw, 120px); background: var(--mist); overflow: hidden; }
.cb-wave { position: absolute; left: -3%; top: 0; width: 106%; height: clamp(120px, 14vw, 220px); fill: var(--navy); transform: scaleY(-1); }
.cb-in { display: flex; justify-content: center; }
.contact-btn { position: relative; display: flex; align-items: center; justify-content: center; gap: 28px; width: min(640px, 100%); min-height: 120px; padding: 0 40px; border: 2px solid var(--navy); border-radius: 24px; background: var(--white); color: var(--navy); text-decoration: none; transition: background-color .25s, color .25s; }
.contact-btn:hover { background: var(--navy); color: var(--white); }
.cb-en { font-family: var(--latin); font-weight: 700; font-size: clamp(24px, 3vw, 34px); letter-spacing: .14em; }
.cb-ja { font-size: 15px; font-weight: 700; }
.contact-btn .i-arrow { width: 40px; height: 12px; }

/* ---------- 下層ページの見出し ---------- */
.page-hero { position: relative; overflow: hidden; min-height: clamp(280px, 30vw, 380px); display: flex; align-items: center; background: var(--white); border-bottom: 1px solid var(--line); }
.ph-sail, .ph-img { position: absolute; top: 0; bottom: 0; right: 0; left: 50%; clip-path: ellipse(100% 140% at 100% 0%); }
.ph-sail { background: var(--navy); transform: translateX(-22px); }
.ph-img { background-position: center; background-size: cover; }
.ph-in { position: relative; z-index: 2; padding-top: 48px; padding-bottom: 48px; }
.ph-in > * { max-width: 46%; }
.page-hero .en { color: var(--brass); font-size: 15px; }
.page-hero h1 { font-size: clamp(30px, 4vw, 46px); font-weight: 900; letter-spacing: .1em; }
.ph-lead { color: var(--ink-2); margin: .9em 0 0; font-weight: 500; }

.jump { background: var(--white); border-bottom: 1px solid var(--line); }
.jump ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); }
.jump a { display: block; padding: 22px 24px 22px 0; color: var(--navy); font-weight: 700; text-decoration: none; }
.jump li + li a { padding-left: 24px; border-left: 1px solid var(--line); }
.jump a span { display: block; font-weight: 500; font-size: 13px; color: var(--sea); }
.jump a:hover { color: var(--sea); }

/* ---------- 事業内容ページ ---------- */
.rows { padding: clamp(56px, 8vw, 100px) 0 clamp(40px, 6vw, 80px); }
.row { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; padding: clamp(36px, 5vw, 64px) 0; }
.row.rev .row-img { order: 2; }
.row-img { position: relative; }
.row-img::before { content: ""; position: absolute; inset: 24px -24px -24px 24px; background: var(--navy); border-radius: var(--radius); z-index: 0; }
.row.rev .row-img::before { inset: 24px 24px -24px -24px; }
.row-img img { position: relative; z-index: 1; border-radius: var(--radius); width: 100%; aspect-ratio: 3 / 2; object-fit: cover; object-position: var(--pos, center top); }
.row-text .kind { font-size: 14px; }
.row-text .num { font-family: var(--latin); font-size: 30px; color: var(--navy); line-height: 1; margin-right: .2em; }
.row-text h2 { font-size: clamp(24px, 3vw, 32px); font-weight: 900; margin: .3em 0 .8em; }
.row-text p { color: var(--ink-2); }
.row-cta { margin-top: 1.8em; }

/* ---------- 会社概要ページ ---------- */
.sec { padding: clamp(64px, 9vw, 110px) 0; }
.co-page { display: grid; grid-template-columns: 1.7fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.profile { width: 100%; border-collapse: collapse; border-top: 2px solid var(--navy); }
.profile th, .profile td { text-align: left; vertical-align: top; padding: 22px 8px; border-bottom: 1px solid var(--line); }
.profile th { width: 9em; color: var(--navy); font-weight: 700; white-space: nowrap; }
.profile ul { margin: 0; padding-left: 1.2em; }
.profile li + li { margin-top: .3em; }
.co-logo { padding: 44px 30px; background: var(--mist); border-radius: var(--radius); }

/* ---------- お問い合わせページ ---------- */
.mail-card { background: var(--navy); color: var(--white); border-radius: var(--radius); padding: clamp(32px, 5vw, 56px); margin-bottom: clamp(40px, 6vw, 64px); }
.mail-label { font-weight: 700; color: #A9C1DA; margin-bottom: .4em; }
.mail-address { font-family: var(--latin); font-size: clamp(22px, 3.6vw, 36px); font-weight: 700; margin: 0; letter-spacing: .04em; word-break: break-all; }
.mail-address a { color: var(--white); text-decoration: none; display: inline-flex; align-items: center; gap: 14px; }
.mail-address a:hover { text-decoration: underline; }
.mail-address .i-mail { width: 30px; height: 30px; }
.contact-cols { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 72px); }
.contact-cols h2 { font-size: 20px; margin-bottom: .9em; padding-bottom: .6em; border-bottom: 2px solid var(--navy); }
.tick { list-style: none; padding: 0; margin: 0 0 1em; }
.tick li { position: relative; padding-left: 1.6em; margin-bottom: .5em; }
.tick li::before { content: ""; position: absolute; left: .2em; top: .62em; width: 9px; height: 5px; border-left: 2px solid var(--brass); border-bottom: 2px solid var(--brass); transform: rotate(-45deg); }
.note { font-size: 14px; color: var(--ink-2); }

/* ---------- プライバシーポリシー ---------- */
.prose { max-width: 44em; }
.prose h2 { font-size: 20px; margin: 2.2em 0 .7em; padding-left: 14px; border-left: 4px solid var(--navy); }
.prose ul { padding-left: 1.3em; }
.dated { margin-top: 3em; color: var(--ink-2); }
.tbc { display: inline-block; font-size: 12px; font-weight: 700; color: #7A5A00; background: #FFF4CC; border: 1px dashed #C9A100; padding: 0 8px; margin-left: 8px; }
.ph { background: #FFF4CC; }

/* ---------- フッター ---------- */
.site-footer { background: var(--white); padding: 64px 0 28px; font-size: 14px; }
.footer-top { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.footer-logo img { width: 220px; }
.footer-nav, .footer-svc { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; }
.footer-nav li + li::before { content: "｜"; color: var(--mist-2); margin: 0 14px; }
.footer-nav a { color: var(--navy); font-weight: 700; text-decoration: none; }
.footer-svc { gap: 10px 36px; margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); }
.footer-svc a { color: var(--ink-2); text-decoration: none; display: inline-flex; align-items: center; }
.footer-nav a:hover, .footer-svc a:hover { color: var(--sea); text-decoration: underline; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 28px; color: var(--ink-2); }
.footer-bottom p { margin: 0; }
.footer-bottom a { color: var(--ink-2); }
.to-top { position: fixed; right: 24px; bottom: 24px; z-index: 40; width: 56px; height: 56px; border-radius: 50%; background: var(--navy); color: var(--white); display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity .3s; box-shadow: 0 10px 24px -10px rgba(14,33,54,.6); }
.to-top.show { opacity: 1; pointer-events: auto; }
.to-top svg { width: 20px; height: 20px; }
.to-top:hover { background: var(--sea); color: var(--white); }

/* ---------- タブレット ---------- */
@media (max-width: 960px) {
  .hero-copy { min-width: 0; max-width: 46%; }
  .about-in, .co-in, .co-page { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  .card:nth-child(2), .card:nth-child(3) { margin-top: 0; }
  .biz-more { text-align: center; }
  .style-list { grid-template-columns: 1fr; }
  .row, .row.rev { grid-template-columns: 1fr; }
  .row.rev .row-img { order: 0; }
  .row-img::before, .row.rev .row-img::before { inset: 14px -14px -14px 14px; }
  .co-logo { max-width: 420px; }
  .pc { display: none; }
}
/* ---------- スマホ ---------- */
@media (max-width: 760px) {
  body { font-size: 15px; }
  .header-in { height: 64px; }
  .logo-mark { width: 36px; }
  .logo-word { width: 124px; }
  .menu-btn { display: inline-flex; flex-direction: column; align-items: center; gap: 4px; background: none; border: 0; padding: 6px; color: var(--navy); font: inherit; font-size: 10px; cursor: pointer; }
  .bars, .bars::before, .bars::after { display: block; width: 24px; height: 2px; background: var(--navy); position: relative; transition: transform .2s, background-color .2s; }
  .bars { margin: 8px 0 6px; }
  .bars::before, .bars::after { content: ""; position: absolute; left: 0; }
  .bars::before { top: -7px; } .bars::after { top: 7px; }
  .nav-open .bars { background: transparent; }
  .nav-open .bars::before { transform: translateY(7px) rotate(45deg); }
  .nav-open .bars::after { transform: translateY(-7px) rotate(-45deg); }
  .menu-label { line-height: 1; }
  .site-nav { display: none; position: absolute; left: 0; right: 0; top: 64px; background: var(--white); border-bottom: 1px solid var(--line); padding: 8px var(--gutter) 24px; }
  .nav-open .site-nav { display: block; }
  .site-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
  .site-nav li { border-bottom: 1px solid var(--line); }
  .site-nav a:not(.btn) { flex-direction: row; justify-content: space-between; padding: 16px 0; }
  .site-nav a[aria-current="page"]:not(.btn) { box-shadow: none; }
  .site-nav .nav-cta { border: 0; padding-top: 18px; }
  .site-nav .btn { width: 100%; }
  .hero { min-height: 0; display: block; }
  .hero-sail, .hero-img { left: 0; bottom: auto; height: 300px; clip-path: ellipse(120% 100% at 60% 0%); }
  .hero-sail { transform: translateY(14px); }
  .hero-img { background-position: 40% center; }
    .hero-in { padding-top: 340px; padding-bottom: 56px; }
  .hero-copy { max-width: none; min-width: 0; }
  .hero-logo { width: 220px; margin-bottom: 24px; }
  .biz { padding: 120px 0 140px; }
  .jump ul { grid-template-columns: 1fr; }
  .jump a, .jump li + li a { padding: 14px 0; border-left: 0; }
  .jump li + li a { border-top: 1px solid var(--line); }
  .page-hero { display: block; min-height: 0; }
  .ph-sail, .ph-img { left: 0; bottom: auto; height: 180px; clip-path: ellipse(120% 100% at 60% 0%); }
  .ph-sail { transform: translateY(12px); }
  .ph-in { padding-top: 210px; padding-bottom: 36px; }
  .ph-in > * { max-width: none; }
  .co-mini div { grid-template-columns: 1fr; gap: 0; }
  .profile th, .profile td { display: block; width: 100%; padding: 6px 4px; border: 0; }
  .profile th { padding-top: 18px; }
  .profile td { padding-bottom: 18px; border-bottom: 1px solid var(--line); }
  .contact-cols { grid-template-columns: 1fr; }
  .contact-btn { flex-direction: column; gap: 6px; min-height: 140px; }
  .footer-top { flex-direction: column; align-items: flex-start; }
  .footer-svc { flex-direction: column; }
  .to-top { right: 16px; bottom: 16px; width: 48px; height: 48px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
    .card-img img, .i-arrow { transition: none; }
}

/* ---------- 動き ---------- */
/* 最初の画面：写真が帆のように開き、文字が順に現れる */
@keyframes unveil { from { clip-path: ellipse(0% 118% at 100% 18%); } }
@keyframes sailIn { from { opacity: 0; translate: 60px 0; } }
@keyframes sway { from { translate: 0 0; } to { translate: -10px 6px; } }
@keyframes rise { from { opacity: 0; transform: translateY(22px); } }
@keyframes drift { from { transform: none; } to { transform: scaleY(1.035) skewY(-.6deg); } }
@keyframes waveDrift { from { translate: 0 0; } to { translate: 2.5% 0; } }
.js .hero-img { animation: unveil 1.4s cubic-bezier(.65,0,.25,1) both; }
.js .hero-sail { animation: sailIn 1.1s .5s cubic-bezier(.2,.7,.2,1) both, sway 9s 1.8s ease-in-out infinite alternate; }
.js .hero-copy > * { animation: rise .9s cubic-bezier(.2,.7,.2,1) both; }
.js .hero-copy > :nth-child(1) { animation-delay: .35s; }
.js .hero-copy > :nth-child(2) { animation-delay: .55s; }
.js .hero-copy > :nth-child(3) { animation-delay: .7s; }
.js .hero-copy > :nth-child(4) { animation-delay: .9s; }
.js .ph-img { animation: unveil 1.2s cubic-bezier(.65,0,.25,1) both; }
.js .ph-sail { animation: sailIn 1s .4s cubic-bezier(.2,.7,.2,1) both, sway 9s 1.6s ease-in-out infinite alternate; }
.js .ph-in > * { animation: rise .8s .3s cubic-bezier(.2,.7,.2,1) both; }
/* 紺の曲線がゆっくり揺れる */
.biz-shape { transform-origin: 50% 50%; animation: drift 14s ease-in-out infinite alternate; }
.cb-wave { animation: waveDrift 11s ease-in-out infinite alternate; }
/* スクロールで現れる */
.js :is(.h2-block,.about-text,.biz-lead,.card,.biz-more,.style-list li,.co-img,.co-in>div,.contact-btn,.row-img,.row-text,.jump li,.mail-card,.contact-cols>div,.profile,.co-logo,.prose) {
  opacity: 0; transform: translateY(28px);
  transition: opacity .9s ease, transform .9s cubic-bezier(.2,.7,.2,1); transition-delay: var(--d, 0s);
}
.js :is(.h2-block,.about-text,.biz-lead,.card,.biz-more,.style-list li,.co-img,.co-in>div,.contact-btn,.row-img,.row-text,.jump li,.mail-card,.contact-cols>div,.profile,.co-logo,.prose).in { opacity: 1; transform: none; }
.js .contact-btn.in { transition: opacity .9s ease, transform .9s cubic-bezier(.2,.7,.2,1), background-color .25s, color .25s; }
@media (prefers-reduced-motion: reduce) {
  .js .hero-img, .js .hero-sail, .js .hero-copy > *, .js .ph-img, .js .ph-sail, .js .ph-in > *, .biz-shape, .cb-wave { animation: none; }
  .js :is(.h2-block,.about-text,.biz-lead,.card,.biz-more,.style-list li,.co-img,.co-in>div,.contact-btn,.row-img,.row-text,.jump li,.mail-card,.contact-cols>div,.profile,.co-logo,.prose) { opacity: 1; transform: none; transition: none; }
}