@charset "UTF-8";

/* Design reference: Figma PC 1440px / SP 375px. No build process. */
:root {
  --pink: #ff7175;
  --pink-bg: #ff9ea1;
  --pink-light: #ffbabc;
  --pink-pale: #ffe4e5;
  --text: #2d2d2d;
  --base: #f7f7f7;
  --border: #dedede;
  --brown: #8e5b2d;
  --content: 1100px;
  --section-space: 100px;
  --motion-ease: cubic-bezier(.22, 1, .36, 1);
  --font-jp: "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", YuGothic, Meiryo, sans-serif;
  --font-latin: "Montserrat", Arial, Helvetica, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; color: var(--text); background: #fff; font-family: var(--font-jp); font-size: 16px; line-height: 1.5; letter-spacing: .08em; font-feature-settings: "halt" 1; overflow-wrap: anywhere; }
h1, h2, h3, p, ul, ol { margin: 0; }
h2 { font-weight: 600; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; letter-spacing: inherit; color: inherit; cursor: pointer; }
button, a { -webkit-tap-highlight-color: transparent; }
button { border: 0; }
img { display: block; max-width: 100%; height: auto; }
picture { display: block; }
[hidden] { display: none !important; }
.motion-ready { transition: opacity .28s var(--motion-ease), transform .28s var(--motion-ease); }
.motion-ready:not(.is-visible) { opacity: 0; transform: translateY(var(--visibility-offset, 10px)); pointer-events: none; }
.motion-ready.is-visible { opacity: 1; transform: translateY(0); }
.motion-ready.is-hidden { visibility: hidden; }
strong { font-weight: 700; color: var(--pink); }
:focus-visible { outline: 3px solid #87521f; outline-offset: 5px; }
.container { width: min(var(--content), calc(100% - 64px)); margin-inline: auto; }
.section { padding-block: var(--section-space); }
.section-title { font-size: clamp(30px, 2.778vw, 40px); font-weight: 600; text-align: center; line-height: 1.5; }
.eyebrow { color: var(--pink); font-size: 24px; font-weight: 700; text-align: center; line-height: 1.6; }
.slash::before { content: "＼"; margin-right: 12px; }
.slash::after { content: "／"; margin-left: 12px; }
.sp-only { display: none; }
.skip-link { position: fixed; top: -80px; left: 16px; padding: 12px 24px; background: #fff; z-index: 100; }
.skip-link:focus { top: 12px; }
.button { display: inline-flex; justify-content: center; align-items: center; border-radius: 999px; font-weight: 700; line-height: 1.6; transition: background-color .28s var(--motion-ease), color .28s var(--motion-ease), border-color .28s var(--motion-ease), box-shadow .28s var(--motion-ease), scale .28s var(--motion-ease); }
.button-white { background: #fff; color: var(--pink); border: 1px solid #fff; padding: 8px 24px; font-size: 18px; box-shadow: 4px 4px 0 rgb(45 45 45 / .3); white-space: nowrap; }
.button-brown { color: #fff; background: var(--brown); border: 1px solid var(--brown); box-shadow: 5px 5px 0 #694321; }
.button-small { padding: 8px 24px; font-size: 18px; box-shadow: 3px 3px 0 #694321; }

/* Match the reference CTA's continuous 2-second, 5% pulse. */
.hero-cta, .cta .button { animation: cta-pulse 2s ease-in-out infinite; transform-origin: center; }
@keyframes cta-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

/* Header and main visual */
.site-header { position: absolute; inset: 0 0 auto; z-index: 10; width: min(1180px, calc(100% - 48px)); margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: clamp(20px, 4.86vw, 70px); }
.header-logo { flex: 0 0 140px; }
.header-logo img { width: 140px; height: 43px; }
.header-actions { display: flex; justify-content: center; align-items: center; gap: clamp(16px, 2.222vw, 32px); background: var(--pink); border-radius: 0 0 40px 40px; padding: 24px clamp(20px, 2.778vw, 40px); flex: 1; }
.desktop-nav { display: flex; align-items: center; gap: clamp(16px, 2.222vw, 32px); }
.desktop-nav a { position: relative; white-space: nowrap; color: #fff; font-weight: 600; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -5px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left center; transition: transform .28s var(--motion-ease); }
.desktop-nav a:hover::after, .desktop-nav a:focus-visible::after { transform: scaleX(1); }
.menu-toggle, .mobile-menu { display: none; }
.hero { background: var(--base); border-radius: 0 0 0 300px; position: relative; overflow: hidden; }
.hero::before, .hero::after { content: ""; position: absolute; width: 308px; aspect-ratio: 1; background: url('../images/bg-decoration_dot.png') center / contain no-repeat; pointer-events: none; }
.hero::before { top: -43px; left: max(calc((100% - 1440px) / 2 - 146px), -146px); }
.hero::after { top: 511px; left: calc(50% + 87px); }
.hero-inner { width: min(1440px, 100%); min-height: 884px; margin-inline: auto; position: relative; z-index: 1; }
.hero-art { position: absolute; width: min(58.68%, 845px); left: 49.44%; top: 63px; z-index: 0; }
.hero-art img { width: 100%; }
.hero-copy { width: 726px; max-width: 58.4%; padding-top: 146px; margin-left: 9.375%; position: relative; z-index: 1; }
.hero-label { width: max-content; max-width: 100%; background: var(--pink-light); padding: 8px 28px 8px 68px; font-size: clamp(17px, 1.528vw, 22px); font-weight: 700; line-height: 1.3; border-radius: 999px; position: relative; margin-left: 141px; }
.hero-label img { position: absolute; left: 9px; top: -8px; width: 51px; height: 47px; }
.hero-lead { width: max-content; max-width: 100%; font-size: clamp(17px, 1.528vw, 22px); font-weight: 700; margin: 26px 0 0 35px; padding-bottom: 10px; line-height: 1.6; position: relative; }
.hero-lead::before { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: linear-gradient(to right, var(--pink) 0 calc(50% - 10px), transparent calc(50% - 10px) calc(50% + 10px), var(--pink) calc(50% + 10px) 100%); }
.hero-lead::after { content: ""; position: absolute; left: calc(50% - 10px); bottom: 0; width: 20px; height: 2px; background: var(--pink); transform: skewY(-40deg); transform-origin: right top; }
.hero-slogan { margin: 12px 0 0 35px; font-size: clamp(31px, 2.917vw, 42px); font-weight: 700; white-space: nowrap; line-height: 1.6; letter-spacing: .06em; }
.hero h1 { margin: 0 0 0 35px; font-size: clamp(28px, 2.5vw, 36px); font-weight: 700; line-height: 1.6; }
.hero h1 span { margin-left: .35em; }
.hero-benefits { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; width: 678px; max-width: 100%; margin-top: 39px; }
.hero-benefits li { width: 100%; aspect-ratio: 1; background: #fff; border-radius: 50%; box-shadow: 3px 3px 0 var(--pink-light); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; }
.hero-benefits img { object-fit: contain; height: 52px; width: auto; }
.hero-benefits li:nth-child(3) img { height: 60px; }
.hero-benefits p { font-weight: 600; font-size: clamp(14px, 1.25vw, 18px); text-align: center; line-height: 1.2; letter-spacing: .06em; }
.hero-benefits strong { font-size: clamp(18px, 1.667vw, 24px); }
.hero-benefits .hero-benefit-number { font-size: 32px; font-weight: bolder; color: inherit; }
.hero-benefits li:last-child { gap: 6px; }
.hero-mobile-benefits { display: none; }
.hero-cta { position: relative; width: 460px; min-height: 90px; margin: 57px auto 0; display: flex; flex-direction: column; align-items: center; justify-content: center; border-radius: 999px; font-weight: 700; transition: background-color .28s var(--motion-ease), color .28s var(--motion-ease), scale .28s var(--motion-ease); }
.hero-cta img { position: absolute; width: 63.5px; height: 88px; left: -35px; bottom: -1px; }
.hero-cta-hint { border-radius: 999px; background: #fff; color: var(--brown); padding: 1px 17px; font-size: 18px; line-height: 1.6; transition: background-color .28s var(--motion-ease), color .28s var(--motion-ease); }
.hero-cta-text { font-size: 24px; line-height: 1.6; margin-top: 2px; letter-spacing: .08em; white-space: nowrap; }

/* Introduction */
.introduction { position: relative; }
.introduction::before { content: ""; position: absolute; width: 394px; aspect-ratio: 1; left: max(calc((100% - 1440px) / 2 - 15px), -15px); top: -147px; background: url('../images/bg-decoration_dot.png') center / contain no-repeat; z-index: -1; }
.intro-title { text-align: center; font-size: 32px; line-height: 2; font-weight: 700; }
.intro-title > span { display: block; }
.intro-title .intro-count { font-family: var(--font-latin); font-size: 40px; font-weight: bolder; line-height: 1.6; color: inherit; }
.intro-title > strong { display: block; width: max-content; max-width: 100%; margin-inline: auto; font-size: 48px; line-height: 1.6; color: #fff; background: var(--pink); border-radius: 8px; padding-inline: 20px; }
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; margin-top: 40px; }
.stat { display: flex; flex-direction: column; align-items: center; text-align: center; }
.stat h3 { order: 1; font-size: 20px; line-height: 1.4; margin-top: 16px; width: 100%; }
.stat-frame { display: contents; }
.stat-icon { width: 96px; height: 96px; border-radius: 50%; background: var(--pink-pale); display: flex; align-items: center; justify-content: center; }
.stat-data { order: 2; width: 100%; min-height: 104px; padding: 0 15px 16px; margin-top: 8px; position: relative; }
.stat-data::before, .stat-data::after { content: ""; position: absolute; width: 20px; height: 113px; top: -4.5px; border: 2px solid var(--pink); }
.stat-data::before { left: 0; border-right: none; border-radius: 20px 0 0 20px; }
.stat-data::after { right: 0; border-left: none; border-radius: 0 20px 20px 0; }
.stat-number { color: var(--pink); font-size: 20px; font-weight: 700; white-space: nowrap; line-height: 1.6; }
.stat-number .stat-value { font-size: 38px; font-family: var(--font-latin); font-weight: bolder; letter-spacing: .03em; color: inherit; }
.stat-caption { font-size: 14px; line-height: 1.7; white-space: nowrap; }
.stat-caption span { background: var(--pink-pale); padding-inline: 4px; }

/* Concerns */
.worries { position: relative; padding: 130px 0 100px; isolation: isolate; }
.worries::before { content: ""; position: absolute; z-index: -1; inset: 30px 0 0; background: var(--base); clip-path: ellipse(84% 100% at 50% 100%); }
.worries-character { position: absolute; z-index: -2; width: 291px; top: -275.5px; right: -57px; }
.worries-inner { position: relative; }
.worries h2 { font-size: 40px; line-height: 1.65; font-weight: 600; text-align: center; }
.worries h2 span { display: inline; }
.worries-grid { display: grid; grid-template-columns: 30% 1fr 30%; grid-template-rows: repeat(2, 130px); gap: 40px 4%; margin-top: 40px; align-items: center; }
.worry { padding: 16px 12px; background: #fff; border-radius: 48px 48px 4px 48px; box-shadow: 4px 4px 0 var(--pink-light); text-align: left; font-size: 18px; line-height: 1.6; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.worry-copy { display: block; width: fit-content; max-width: 100%; margin-inline: auto; }
.worry strong { display: contents; }
.worry-two { border-radius: 40px 3px 40px 40px; }
.worry-three { border-radius: 40px 40px 40px 3px; }
.worry-four { border-radius: 3px 40px 40px 40px; }
.worry-one { grid-column: 1; grid-row: 1; }
.worry-two { grid-column: 1; grid-row: 2; }
.worry-three { grid-column: 3; grid-row: 1; }
.worry-four { grid-column: 3; grid-row: 2; }
.worries-image { width: 326px; grid-column: 2; grid-row: 1 / 3; justify-self: center; }

/* Service diagram tabs */
.service { background: #f7f7f7; }
.trouble-banner { padding: 40px 20px 24px; background: var(--pink); border-radius: 80px 80px 0 0; text-align: center; position: relative; }
.trouble-banner::after { content: ""; position: absolute; top: 100%; left: calc(50% - 45px); border-top: 27px solid var(--pink); border-left: 45px solid transparent; border-right: 45px solid transparent; z-index: 1; }
.trouble-banner ul { max-width: 850px; margin-inline: auto; display: flex; justify-content: center; flex-wrap: wrap; gap: 8px; }
.trouble-banner li { border-radius: 4px; background: #fff; color: var(--pink); font-size: 20px; font-weight: 700; padding: 6px 20px; line-height: 1.4; }
.trouble-banner > p { font-size: 40px; font-weight: 700; color: #fff; line-height: 1.5; margin-top: 19px; }
.service-body { background: var(--pink-pale); padding: 50px 0 100px; position: relative; overflow: hidden; }
.service-body::before, .service-body::after { content: ""; width: 394px; aspect-ratio: 1; position: absolute; background: url('../images/bg-decoration_dot.png') center / contain no-repeat; pointer-events: none; }
.service-body::before { right: -84px; top: -120px; }
.service-body::after { left: -42px; bottom: -51px; }
.service-body .container { position: relative; z-index: 1; }
.service-company { color: var(--pink); font-size: 32px; font-weight: 700; text-align: center; line-height: 1.6; }
.service h2 { color: var(--pink); font-size: clamp(34px, 3.333vw, 48px); line-height: 1.6; text-align: center; }
.service h2::before { content: "＼"; }
.service h2::after { content: "／"; }
.service-subtitle { font-size: 24px; font-weight: 700; line-height: 1.6; text-align: center; margin-top: 8px; }
.service-diagram { margin-top: 40px; }
.service-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.service-tabs button { border-radius: 24px 24px 0 0; background: var(--pink-bg); color: #fff; padding: 21px 12px; font-size: 24px; line-height: 1.6; font-weight: 700; position: relative; box-shadow: 4px 0 0 var(--pink-light); }
.service-tabs button[aria-selected="true"] { background: #fff; color: var(--text); }
.service-tab-emphasis { --service-dot-step: 20%; --service-dot-color: #fff; display: inline-block; position: relative; }
.service-tab-emphasis-mitigation { --service-dot-step: 25%; }
.service-tab-emphasis::before { content: ""; position: absolute; z-index: 1; left: 0; right: 0; top: -4px; height: 5px; background-image: radial-gradient(circle, var(--service-dot-color) 0 2px, transparent 2.5px); background-position: left top; background-repeat: repeat-x; background-size: var(--service-dot-step) 5px; pointer-events: none; }
.service-tabs button[aria-selected="true"] .service-tab-emphasis { --service-dot-color: var(--pink); }
.diagram-panel { background: #fff; min-height: 567px; display: flex; align-items: flex-start; justify-content: center; padding: 56px 40px; border-radius: 0 0 24px 24px; box-shadow: 4px 0 0 var(--pink-light), 4px 4px 0 var(--pink-light); }
.diagram-panel picture { width: 100%; }
.diagram-panel img { width: 100%; }
.diagram-panel#mechanism-mitigation { padding: 40px; }

/* Product lineup */
.lineup { background: var(--base); position: relative; overflow: hidden; }
.lineup-inner { width: 100%; margin: 40px auto 0; display: grid; grid-template-columns: 482px minmax(0, 1fr); gap: 68px; padding-left: max(32px, calc((100% - 1100px) / 2)); }
.product-tabs { display: flex; flex-direction: column; gap: 16px; }
.product-tab { min-height: 111px; height: 111.2px; width: 100%; display: flex; gap: 14px; align-items: center; background: #fff; border: 2px solid var(--pink-light); border-radius: 999px; padding: 16px 32px 16px 24px; box-shadow: 4px 4px 0 var(--pink-light); text-align: left; font-weight: 700; position: relative; }
.product-tab[aria-selected="true"] { background: var(--pink-bg); }
.service-tabs button, .product-tab, .product-icon, .product-name { transition: background-color .28s var(--motion-ease), color .28s var(--motion-ease), border-color .28s var(--motion-ease); }
.product-icon { flex: 0 0 64px; height: 64px; display: flex; align-items: center; justify-content: center; background: var(--pink-bg); border-radius: 50%; }
.product-tab[aria-selected="true"] .product-icon { background: #fff; }
.product-tab:not([aria-selected="true"]) .product-icon img { filter: brightness(0) invert(1); }
.product-copy { min-width: 0; font-size: 20px; line-height: 1.4; flex: 1; }
.product-copy > span { display: block; white-space: nowrap; }
.product-name { color: var(--pink); font-size: 15px; margin-bottom: 2px; line-height: 1.6; }
.product-tab[aria-selected="true"] .product-name { color: #fff; }
.recommended { position: absolute; left: -2px; top: -27px; padding: 4px 14px; background: var(--base); color: var(--pink); font-size: 20px; border: 2px solid var(--pink); border-radius: 20px 20px 2px 20px; line-height: 1.4; }
.round-arrow { width: 32px; height: 32px; flex: 0 0 32px; background: var(--pink); border-radius: 50%; display: grid; place-items: center; }
.round-arrow::after { content: ""; border-left: 9px solid #fff; border-top: 7px solid transparent; border-bottom: 7px solid transparent; margin-left: 3px; }
.product-panels { align-self: center; position: relative; }
.product-panels::after { content: ""; position: absolute; z-index: 1; width: 414px; aspect-ratio: 829 / 809; background: url('../images/bg-lineup_logomark.png') center / contain no-repeat; top: -153px; right: -143px; pointer-events: none; }
.product-panel { border-radius: 80px 0 0 80px; background: #fff; min-height: 600px; padding: 64px clamp(32px, 4.167vw, 60px) 64px 100px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 24px; }
.product-panel > * { position: relative; z-index: 2; }
.product-panel > .check-list { width: min(560px, 100%); }
.product-details { width: min(560px, 100%); display: flex; flex-direction: column; align-items: center; gap: 24px; }
.product-description { width: 100%; display: flex; flex-direction: column; gap: 8px; }
.product-details .product-logo { flex-shrink: 0; }
.product-details .product-logo-wide { width: 270px; }
.product-details .product-logo-seed { width: 244px; }
.product-panel#product-an .product-logo { width: 276px; }
.product-description .check-list li { border-color: #d9d9d9; }
.product-panel .check-list li::after { filter: brightness(0) invert(1); }
.product-logo { width: 244px; height: auto; }
.product-wordmark { font-size: 32px; color: var(--pink); font-weight: 700; }
.product-panel h3 { font-size: 24px; line-height: 1.6; text-align: center; }
.check-list { width: 100%; }
.check-list li { padding: 16px 0 16px 28px; border-bottom: 1px solid var(--border); position: relative; }
.check-list li:last-child { border-bottom: 0; }
.check-list li::before { content: ""; position: absolute; left: 0; top: calc(50% - 10px); width: 20px; height: 20px; background: var(--pink); border-radius: 50%; }
.check-list li::after { content: ""; position: absolute; left: 4px; top: calc(50% - 4px); width: 12px; height: 8px; background: url('../images/ico-list-check.svg') center / contain no-repeat; }
.merit-inner .check-list li::after { filter: brightness(0) invert(1); }

/* Repeated contact band */
.cta { min-height: 421px; padding: 80px 24px 147px; background-color: var(--pink-bg); background-image: url('../images/bg-cta_logomark.png'), url('../images/bg-decoration_dot.png'), url('../images/bg-decoration_dot.png'); background-position: calc(50% + 585px) 110px, calc(50% - 455px) 262px, calc(50% + 510px) -104px; background-size: 690px auto, 380px, 380px; background-repeat: no-repeat; position: relative; text-align: center; }
.cta-decoration { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.cta-logomark { position: absolute; width: 620px; max-width: none; height: auto; left: calc(50% - 952px); top: -305px; transform: rotate(180deg); }
.cta-content { position: relative; z-index: 1; }
.cta-content > p { color: #fff; font-size: 20px; font-weight: 700; line-height: 1.4; }
.cta h2 { color: #fff; font-size: 40px; line-height: 1.5; }
.cta .button { padding: 24px 40px; font-size: 24px; line-height: 1.6; margin-top: 24px; }
.cta-characters { position: absolute; width: 296.5px; bottom: -30px; left: calc(50% - 148.25px); z-index: 2; }
.chosen { background: #fff; }
.comparison-table { width: min(884px, 100%); margin: 40px auto 0; }
.comparison-table img { width: 100%; }

/* Three benefit blocks */
.merits { background: var(--base); padding: 180px 0 100px; display: flex; flex-direction: column; gap: 140px; overflow: hidden; }
.merit { position: relative; padding-right: max(32px, calc((100% - 1100px) / 2)); }
.merit::before { content: ""; position: absolute; background: #fff; inset: 0 max(32px, calc((100% - 1100px) / 2)) 0 0; border-radius: 0 999px 999px 0; }
.merit-inner { position: relative; width: min(1100px, calc(100% - 32px)); margin-left: auto; padding: 64px 80px 64px 0; display: grid; grid-template-columns: minmax(0, 1fr) 380px; grid-template-rows: auto auto; column-gap: 132px; row-gap: 24px; }
.merit-worry { position: absolute; top: -80px; left: 0; padding: 16px 40px; min-height: 108px; border-radius: 40px 80px 80px 0; background: var(--pink-pale); box-shadow: 4px 4px 0 rgb(255 113 117 / .5); display: flex; align-items: center; gap: 24px; font-size: 20px; line-height: 1.6; font-weight: 700; white-space: nowrap; }
.merit-worry img { width: auto; height: 70px; flex-shrink: 0; }
.merit-copy { grid-column: 1; grid-row: 1; }
.merit-eyebrow { color: var(--pink); font-size: 20px; font-weight: 700; line-height: 1.4; }
.merit h2 { color: var(--pink); font-size: clamp(26px, 2.222vw, 32px); line-height: 1.6; white-space: nowrap; }
.merit-description { margin-top: 8px; font-size: 14px; }
.merit-first .merit-description, .merit-last .merit-description { width: 640px; max-width: 62vw; }
.merit-image { grid-column: 2; grid-row: 1 / 3; align-self: center; width: 380px; }
.merit-list { grid-column: 1; grid-row: 2; }
.merit-list .check-list li, ul.merit-list li { min-height: 66px; display: flex; align-items: center; padding: 12px 0 12px 32px; }
.merit-reverse { padding-right: 0; padding-left: max(32px, calc((100% - 1100px) / 2)); }
.merit-reverse::before { inset: 0 0 0 max(32px, calc((100% - 1100px) / 2)); border-radius: 999px 0 0 999px; }
.merit-reverse .merit-inner { margin-left: 0; margin-right: auto; padding: 64px 0 64px 80px; grid-template-columns: 380px minmax(0, 1fr); }
.merit-reverse .merit-worry { left: auto; right: 0; border-radius: 80px 40px 0 80px; }
.merit-reverse .merit-copy, .merit-reverse .merit-list { grid-column: 2; }
.merit-reverse .merit-image { grid-column: 1; }
.merit-reverse .merit-worry img { height: 87px; }
.reduction { display: grid; grid-template-columns: 1fr 1.35fr; gap: 16px; margin-top: 12px; }
.reduction > div { border-radius: 8px; padding: 8px 12px 12px; background: var(--pink); text-align: center; }
.reduction p { color: #fff; font-size: 18px; font-weight: 700; line-height: 1.6; white-space: nowrap; }
.reduction strong { display: flex; align-items: center; justify-content: center; gap: 6px; background: #fff; border-radius: 6px; font-size: 24px; padding: 4px 12px; margin-top: 6px; white-space: nowrap; }
.reduction img { width: 39px; height: 31px; }
.merit-last .merit-inner { min-height: 625px; }
.merit-chart { width: 418px; }
.merit-chart img { width: 100%; }

/* Customer interviews */
.voice { background: var(--base); }
.voices { display: flex; flex-direction: column; gap: 32px; margin-top: 40px; }
.voice-card { position: relative; background: #fff; border-radius: 80px 80px 80px 0; padding: 12px 48px 12px 32px; display: grid; grid-template-columns: 150px minmax(0, 1fr); align-items: center; gap: 32px; box-shadow: 0 3px 0 var(--border); }
.voice-card-reverse { border-radius: 80px 80px 0 80px; grid-template-columns: minmax(0, 1fr) 150px; padding: 12px 32px 12px 48px; }
.voice-card-reverse .voice-person { grid-column: 2; grid-row: 1; }
.voice-card-reverse .voice-interview { grid-column: 1; grid-row: 1; }
.voice-person img { width: 150px; height: 150px; }
.age { position: absolute; left: 200px; top: -16px; font-weight: 700; color: #fff; background: var(--pink); padding: 4px 14px; border-radius: 999px; line-height: 1.5; }
.voice-card-reverse .age { left: 40px; }
.voice-interview > div { padding: 22px 0; }
.voice-interview > div + div { border-top: 1px solid var(--border); }
.voice-interview h3 { color: var(--pink); font-weight: 700; font-size: 16px; padding-left: 16px; position: relative; line-height: 1.5; }
.voice-interview h3::before { content: ""; position: absolute; left: 0; top: 8px; width: 8px; height: 8px; background: var(--pink-bg); border-radius: 50%; }
.voice-interview p { padding-left: 16px; margin-top: 4px; }

/* Four contract steps */
.flow-list { display: flex; gap: 0; margin-top: 40px; }
.flow-card { position: relative; flex: 0 0 29.091%; background: var(--base); box-shadow: 0 4px 0 #e3e3e3; border-radius: 0 24px 24px 0; padding: 24px 16px 40px 7.273%; min-height: 454px; }
.flow-card:first-child { flex-basis: 23.364%; border-radius: 24px; padding-left: 16px; }
.flow-card + .flow-card { margin-left: -3.545%; padding-left: calc(7.273% + 8px); }
/* The updated image includes a 4px shadow; overlap its root with the card. */
.flow-card::after { content: ""; position: absolute; top: 0; width: 64px; height: calc(100% + 4px); right: -30px; background: url('../images/flow-arrow.png') center / 100% 100% no-repeat; z-index: 1; pointer-events: none; }
.flow-card:last-child { border-radius: 0 24px 24px 0; box-shadow: 4px 4px 0 #e3e3e3; }
.flow-card:last-child::after { content: none; }
.step-number { position: absolute; left: -13px; top: -21px; width: 42px; height: 42px; background: var(--pink); color: #fff; display: flex; align-items: center; justify-content: center; border-radius: 50% 50% 0 50%; font-family: var(--font-latin); font-size: 24px; font-weight: 700; z-index: 2; }
.flow-card + .flow-card .step-number { left: 50px; }
.flow-image { position: relative; z-index: 2; height: 179px; display: flex; align-items: center; justify-content: center; }
.flow-image img { height: 179px; width: auto; }
.flow-copy { position: relative; z-index: 2; margin-top: 24px; }
.flow-copy h3 { color: var(--pink); font-size: 20px; font-weight: 700; text-align: center; line-height: 1.4; }
.flow-copy p { margin-top: 2px; }
.flow-copy .button { display: flex; width: max-content; margin: 16px auto 0; }

/* Native, keyboard-accessible FAQ. Only the first answer starts open. */
.faq-list { margin-top: 40px; }
.faq-item { border-bottom: 1px solid var(--border); padding: 36px 40px; position: relative; }
.faq-animating .faq-answer { overflow: hidden; transition: height .32s var(--motion-ease), margin-top .32s var(--motion-ease); }
.faq-item summary { display: flex; gap: 24px; align-items: center; padding-right: 54px; cursor: pointer; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item h3 { font-size: 20px; line-height: 1.4; font-weight: 700; }
.qa-letter { color: var(--pink); font-size: 24px; line-height: 1; font-family: var(--font-latin); font-weight: 700; width: 24px; flex-shrink: 0; }
.faq-toggle { width: 30px; height: 30px; background: var(--pink); border-radius: 50%; position: absolute; right: 40px; top: 50%; transform: translateY(-50%); }
.faq-toggle::before, .faq-toggle::after { content: ""; position: absolute; width: 12px; height: 2px; background: #fff; top: 14px; left: 9px; }
.faq-toggle::after { transform: rotate(90deg); transition: transform .28s var(--motion-ease); }
.faq-item[open]:not(.faq-enhanced) .faq-toggle::after, .faq-item.is-open .faq-toggle::after { transform: rotate(0); }
.faq-answer { display: flex; gap: 24px; align-items: flex-start; margin-top: 24px; padding-right: 54px; }
.faq-item:not([open]) > .faq-answer { display: none; }
.faq-answer .qa-letter { line-height: 1; padding-top: 0; }

/* Footer */
.site-footer { padding: 100px 0 40px; position: relative; isolation: isolate; }
.footer-decoration { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 4; }
.footer-inner { position: relative; }
.footer-main { display: flex; justify-content: space-between; align-items: flex-start; gap: 40px; border-bottom: 1px solid var(--border); padding-bottom: 40px; position: relative; z-index: 1; }
.footer-logo { width: 240px; margin-top: 37px; flex-shrink: 0; }
.footer-logo img { width: 240px; height: auto; }
.footer-info { width: 522px; }
.footer-info p + p { margin-top: 10px; }
.footer-note { font-size: 12px; line-height: 1.5; font-weight: 400; }
.footer-character { position: absolute; width: 450px; height: auto; left: max(-120px, calc((100% - 1440px) / 2 - 120px)); top: 100px; }
.footer-links { display: flex; align-items: center; justify-content: center; margin-top: 56px; }
.footer-links a { padding-inline: 32px; }
.footer-links a + a { border-left: 1px solid var(--text); }
.copyright { margin-top: 40px; text-align: center; font-family: var(--font-latin); font-size: 10px; line-height: 1; }
.copyright small { font-size: inherit; }
.page-top { position: absolute; right: 0; top: -163px; width: 125px; z-index: 3; }
.page-top img { width: 125px; height: 125px; transition: opacity .28s var(--motion-ease); }
.page-top:hover img, .page-top:focus-visible img { opacity: .7; }

/* Following contact CTA: visibility is controlled by the section boundaries. */
.follow-cta { position: fixed; z-index: 20; right: 50px; bottom: 50px; width: 165px; }
.follow-cta-pc { width: 165px; height: 190px; }
.follow-cta-sp { display: none; }

/* Fluid desktop from 1100px to the 1440px design width. */
@media (min-width: 1100px) {
  .hero-art { left: calc(49.44% + 50px); }
  .button-white:hover, .button-white:focus-visible { background: var(--pink); color: #fff; }
  .button-brown:hover, .button-brown:focus-visible { background: #fff; color: var(--brown); }
  .hero-cta:hover .hero-cta-hint, .hero-cta:focus-visible .hero-cta-hint { background: var(--brown); color: #fff; }
  .product-tab:hover { background: var(--pink-bg); border-color: var(--pink-light); }
  .product-tab:hover .product-icon { background: #fff; }
  .product-tab:hover .product-icon img { filter: none; }
  .product-tab:hover .product-name { color: #fff; }
  .service-tabs button:hover { background: #ff7175; color: #fff; }
  .service-tabs button:hover .service-tab-emphasis { --service-dot-color: #fff; }
  .service h2 { position: relative; width: max-content; max-width: 100%; margin-inline: auto; padding-inline: .75em; }
  .service h2::before, .service h2::after { content: ""; position: absolute; top: 50%; width: 3px; height: .9em; border-radius: 999px; background: currentColor; }
  .service h2::before { left: .2em; transform: translateY(-50%) rotate(-24deg); }
  .service h2::after { right: .2em; transform: translateY(-50%) rotate(24deg); }
  .introduction .stat-caption { font-size: 16px; letter-spacing: 0em; }
  .follow-cta { transition: opacity .28s var(--motion-ease), transform .28s var(--motion-ease), scale .28s var(--motion-ease); }
  .follow-cta:hover { opacity: .8; }
  /* Keep the pulse on the image, independent of the wrapper's show/hide motion. */
  .follow-cta-pc { animation: cta-pulse 2s ease-in-out infinite; transform-origin: center; }
  .cta .button:hover, .cta .button:focus-visible, .hero-cta:hover, .hero-cta:focus-visible, .follow-cta:hover, .follow-cta:focus-visible { scale: 1.03; }
  .hero-benefits strong { font-size: 22px; }
  .footer-links a { text-decoration: underline; text-underline-offset: 3px; }
}
@media (min-width: 1100px) and (max-width: 1439px) {
  :root { --section-space: clamp(72px, 6.945vw, 100px); }
  .site-header { gap: 20px; }
  .header-actions { gap: 20px; padding-inline: 24px; }
  .desktop-nav { gap: clamp(12px, 1.5vw, 22px); }
  .desktop-nav a { font-size: clamp(13px, 1.111vw, 16px); }
  .hero-copy { width: 55%; max-width: none; margin-left: 7%; }
  .hero-label { margin-left: 16%; }
  .hero-benefits { width: 100%; }
  .hero-cta { width: min(460px, 86%); }
  .hero-cta-text { font-size: clamp(19px, 1.667vw, 24px); }
  .lineup-inner { grid-template-columns: 40% minmax(0, 1fr); gap: 5.56vw; }
  .worries-character { right: -16px; }
  .product-tab { padding-inline: 20px; }
  .product-copy { font-size: clamp(16px, 1.389vw, 20px); }
  .product-name { font-size: 13px; }
  .product-icon { flex-basis: 56px; height: 56px; }
  .product-panel { padding-left: 48px; }
  .merit-inner { grid-template-columns: minmax(0, 1fr) 32%; column-gap: 5%; padding-right: 48px; }
  .merit-reverse .merit-inner { grid-template-columns: 32% minmax(0, 1fr); padding-left: 48px; }
  .merit-worry { font-size: 17px; padding-inline: 24px; }
  .merit h2 { white-space: normal; }
  .merit-image, .merit-chart { width: 100%; }
  .reduction p { font-size: 14px; }
  .reduction strong { font-size: 20px; padding-inline: 4px; }
  .stat-number { font-size: 18px; }
  .stat-number .stat-value { font-size: 32px; }
  .stat-caption { font-size: 12px; }
}

/* Mobile / tablet layout. Natural reflow; no page-wide scaling. */
@media (max-width: 1099px) {
  body.menu-open { overflow: hidden; }
  .follow-cta { inset: auto 0 0; width: 100%; padding-bottom: env(safe-area-inset-bottom, 0px); background: var(--brown); color: #fff; }
  .follow-cta:focus-visible { outline-color: var(--pink); outline-offset: -3px; }
  .follow-cta-pc { display: none; }
  .follow-cta-sp { position: relative; display: flex; align-items: center; justify-content: center; width: min(375px, 100%); height: 56px; margin-inline: auto; padding-left: 51px; font-weight: 700; }
  .follow-cta-hint { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); width: 120px; height: 30px; display: flex; align-items: center; justify-content: center; border-radius: 4px; background: #fff; color: var(--brown); font-size: 14px; line-height: 1.11; letter-spacing: .08em; font-feature-settings: "pwid" 1; white-space: nowrap; }
  .follow-cta-text { font-size: 20px; line-height: 1.6; white-space: nowrap; }
  .follow-cta-character { position: absolute; left: calc(50% + 94.5px); bottom: 6px; width: 42.53px; height: auto; }
  :root { --section-space: 56px; --content: 680px; }
  body { font-size: 14px; }
  .container { width: min(var(--content), calc(100% - 32px)); }
  .sp-only { display: initial; }
  .pc-only { display: none; }
  .section-title { font-size: 26px; line-height: 1.5; }
  .eyebrow { font-size: 20px; line-height: 1.4; }
  .chosen .eyebrow, .flow .eyebrow { line-height: 1.6; }
  .slash::before { margin-right: 6px; }
  .slash::after { margin-left: 6px; }
  .site-header { width: 100%; gap: 0; height: 54px; align-items: stretch; }
  .header-logo { flex-basis: 42%; display: flex; align-items: center; padding-left: 30px; }
  .header-logo img { width: 100px; height: auto; }
  .header-actions { min-width: 0; flex: 1; border-radius: 0 0 0 20px; padding: 8px 24px; gap: 20px; justify-content: space-between; }
  .desktop-nav { display: none; }
  .header-actions .button-white { font-size: 14px; padding: 5px 15px; }
  .menu-toggle { display: flex; width: 24px; height: 32px; padding: 7px 4px; gap: 5px; flex-shrink: 0; flex-direction: column; justify-content: center; background: none; }
  .menu-toggle span { width: 16px; height: 2px; background: #fff; transition: transform .2s, opacity .2s; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-7px) rotate(-45deg); }
  .mobile-menu { position: fixed; inset: 0; z-index: 50; display: block; }
  .mobile-menu-backdrop { position: absolute; inset: 0; background: rgb(45 45 45 / .3); }
  .mobile-menu-panel { position: relative; background: var(--pink); padding-bottom: 32px; max-height: 100vh; max-height: 100dvh; overflow-y: auto; overscroll-behavior: contain; }
  .mobile-menu-header { height: 54px; display: flex; align-items: center; justify-content: space-between; padding-right: 18px; }
  .mobile-menu-logo { width: 132px; height: 54px; padding-inline: 16px; display: flex; flex-direction: column; justify-content: center; gap: 8px; background: var(--base); border-radius: 0 0 20px 0; }
  .mobile-menu-logo img { width: 100px; height: auto; }
  .mobile-menu-close { width: 44px; height: 44px; padding: 15px; display: flex; align-items: center; justify-content: center; background: transparent; }
  .mobile-menu-close img { width: 14.0002px; height: auto; }
  .mobile-nav { display: flex; flex-direction: column; align-items: center; gap: 32px; margin-top: 8px; padding: 0 16px 9px; }
  .mobile-nav a { color: #fff; font-size: 16px; font-weight: 600; line-height: 26px; letter-spacing: .08em; white-space: nowrap; }
  .mobile-nav .button { padding: 8px 24px; border: 0; box-shadow: 2.5px 2.5px 0 #694321; }
  .hero { border-radius: 0 0 0 60px; }
  .hero-inner { width: min(680px, 100%); min-height: 762px; }
  .hero::before { width: 189px; left: -50px; top: 311px; }
  .hero::after { width: 189px; top: 48px; left: calc(50% + 55.5px); }
  .hero-copy { width: 100%; max-width: none; padding-top: 74px; padding-bottom: 44px; margin: 0; }
  .hero-label { font-size: 14px; padding: 4px 16px 4px 48px; margin-inline: auto; }
  .hero-label img { width: 34px; height: auto; top: -6px; left: 10px; }
  .hero-lead { margin: 11px auto 14px; font-size: 16px; text-align: center; line-height: 1.4; padding-bottom: 8px; }
  .hero-slogan { margin: 8px 0 0; font-size: 18px; text-align: center; letter-spacing: .04em; line-height: 1.6; white-space: normal; }
  .hero h1 { font-size: 34px; line-height: 1.2; letter-spacing: .08em; margin: 5px 0 0; text-align: center; }
  .hero h1 span { display: block; margin: 0; }
  .hero-art { width: 426px; max-width: none; left: calc(50% - 181.5px); top: 236px; }
  .hero-art img { width: 426px; max-width: none; }
  .hero-benefits { display: none; }
  .hero-mobile-benefits { display: block; position: relative; margin-top: 232px; width: calc(100% + 14px); margin-left: -7px; }
  .hero-mobile-benefits img { width: 100%; }
  .hero-cta { min-height: 72px; width: calc(100% - 48px); max-width: 460px; margin-top: 15px; }
  .hero-cta img { width: 48.3px; height: auto; left: -23px; bottom: 2px; }
  .hero-cta-hint { font-size: 14px; width: 151px; min-height: 27px; padding: 2px 12px; }
  .hero-cta-text { font-size: 17px; letter-spacing: .08em; margin-top: 3px; }
  .introduction { padding-top: 40px; }
  .introduction::before { width: 189px; top: -75px; left: -48px; }
  .intro-title { font-size: 22px; line-height: 1.6; }
  .intro-title .intro-nationwide { font-size: 22px; }
  .intro-title .intro-count { font-size: 26px; }
  .intro-title .intro-comma { font-size: 26px; }
  .intro-title .intro-company-count { font-size: 26px; }
  .intro-title .intro-selection { font-size: 22px; }
  .intro-mobile-break { display: block; }
  .intro-title > strong { font-size: 30px; padding-inline: 6px; margin-top: 6px; line-height: 1.6; letter-spacing: .05em; }
  .stats { display: flex; flex-direction: column; gap: 8px; margin-top: 40px; align-items: center; }
  .stat { width: min(327px, 100%); min-height: 118px; display: block; }
  .stat h3 { font-size: 16px; margin: 0 0 -8px; line-height: 1.4; }
  .stat-frame { display: grid; grid-template-columns: 76px minmax(0, 1fr); align-items: center; gap: 9px; padding: 12px 20px; position: relative; min-height: 104px; }
  .stat-frame::before, .stat-frame::after { content: ""; position: absolute; top: 12px; width: 20px; height: 80px; border: 2px solid var(--pink); }
  .stat-frame::before { left: 0; border-right: 0; border-radius: 24px 0 0 24px; }
  .stat-frame::after { right: 0; border-left: 0; border-radius: 0 24px 24px 0; }
  .stat-icon { width: 76px; height: 76px; align-self: center; justify-self: center; position: relative; z-index: 1; }
  .stat-icon img { width: 43px; height: auto; max-width: none; max-height: none; }
  .stat:nth-child(2) .stat-icon img { width: 42px; }
  .stat:nth-child(4) .stat-icon img { width: 52px; }
  .stat-data { width: 100%; min-width: 0; min-height: 0; margin: 0; padding: 0; position: relative; z-index: 1; }
  .stat-data::before, .stat-data::after { content: none; }
  .stat-number { font-size: 16px; }
  .stat:nth-child(2) .stat-number, .stat:nth-child(4) .stat-number { font-size: 20px; }
  .stat-number .stat-value { font-size: 30px; }
  .stat-number .stat-comma, .stat-number .stat-unit { font-size: 20px; }
  .stat-number .stat-percentage { font-size: 22px; }
  .stat-caption { font-size: 14px; letter-spacing: .04em; white-space: normal; }
  .stat:last-child .stat-caption { margin-left: -13px; }
  .worries { padding: 82px 0 46px; }
  .worries::before { inset: 20px 0 0; clip-path: ellipse(145% 100% at 50% 100%); }
  .worries-character { width: 137px; top: -150px; right: 0; }
  .worries h2 { font-size: 26px; line-height: 1.5; }
  .worries h2 span { display: block; }
  .worries h2 .worries-title-emphasis { display: inline; font-size: 30px; line-height: 1.6; }
  .worries-grid { width: calc(100% - 16px); max-width: 500px; margin: 24px auto 0; display: flex; flex-direction: column; gap: 12px; }
  .worry { width: 100%; min-height: 74px; padding: 11px 16px; border-radius: 40px 40px 4px 40px; font-size: 16px; display: block; line-height: 1.6; }
  .worry-copy { font-size: 16px; }
  .worry br:not(.pc-only) { display: initial; }
  .worry strong { display: inline; }
  .worry-two { border-radius: 40px 40px 40px 3px; }
  .worry-three { border-radius: 40px 40px 3px 40px; }
  .worry-four { border-radius: 40px 40px 40px 3px; }
  .worry-one { order: 1; }
  .worry-two { order: 2; }
  .worry-three { order: 3; }
  .worry-four { order: 4; }
  .worries-image { order: 5; width: 225.77px; margin: 4px auto 0; }
  .trouble-banner { padding: 24px 16px; border-radius: 40px 40px 0 0; }
  .trouble-banner ul { max-width: 500px; gap: 8px; }
  .trouble-banner li { font-size: 16px; padding: 4px 8px; }
  .trouble-banner > p { font-size: 26px; line-height: 1.5; margin-top: 12px; }
  .trouble-banner::after { border-top-width: 20px; border-left-width: 32px; border-right-width: 32px; left: calc(50% - 32px); }
  .service-body { padding: 32px 0 56px; }
  .service-body::before, .service-body::after { width: 189px; }
  .service-company { font-size: clamp(18px, 5.867vw, 22px); line-height: 1.6; color: #eb5256; }
  .service h2 { width: min(335.81px, 100%); padding-inline: 20px; margin: 0 auto; font-size: clamp(24px, 8vw, 30px); line-height: 1.4; color: #eb5256; position: relative; }
  .service h2::before, .service h2::after { content: ""; position: absolute; bottom: -1.5px; width: 3px; height: 63px; background: center / contain no-repeat; transform-origin: center bottom; }
  .service h2::before { left: 25px; background-image: url('../images/sp-service-title-line-left.svg'); transform: rotate(-24deg); }
  .service h2::after { right: 25px; background-image: url('../images/sp-service-title-line-right.svg'); transform: rotate(24deg); }
  .service-subtitle { font-size: 20px; line-height: 1.6; margin-top: 8px; }
  .service-diagram { margin-top: 24px; }
  .service-tabs { gap: 8px; }
  .service-tabs button { font-size: 16px; line-height: 1.6; padding: 14px 6px; min-height: 80px; border-radius: 12px 12px 0 0; }
  .service-tab-emphasis::before { top: -2px; height: 3px; background-image: radial-gradient(circle, var(--service-dot-color) 0 1.5px, transparent 1.75px); background-size: var(--service-dot-step) 3px; }
  .diagram-panel { padding: 24px 16px; min-height: 550px; border-radius: 0 0 16px 16px; align-items: center; }
  .diagram-panel#mechanism-revenue { padding: 20px 14px; min-height: 578px; }
  .diagram-panel#mechanism-mitigation { padding: 24px 16px; }
  .diagram-panel picture { max-width: 357px; }
  .lineup .section-title { line-height: 1.5; }
  .lineup-inner { display: flex; flex-direction: column; padding: 0 24px; max-width: 680px; gap: 44px; margin-top: 32px; }
  .product-tabs { width: calc(100% + 16px); margin-inline: -8px; gap: 10px; }
  .product-tab { min-height: 78px; height: auto; padding: 8px 16px; gap: 8px; }
  .product-icon { flex-basis: 42px; height: 42px; }
  .product-icon img { max-height: 30px; max-width: 28px; width: auto; }
  .product-tab:nth-child(1) .product-icon img { width: 25.292px; }
  .product-tab:nth-child(2) .product-icon img { width: 23.545px; }
  .product-tab:nth-child(3) .product-icon img { width: 28px; }
  .product-tab:nth-child(4) .product-icon img { width: 7px; }
  .product-tab:nth-child(5) .product-icon img { width: 25.455px; }
  .product-copy { font-size: 14px; line-height: 1.4; letter-spacing: .02em; }
  .product-name { font-size: 14px; line-height: 1.6; white-space: nowrap; letter-spacing: .04em; }
  .recommended { font-size: 14px; padding: 3px 12px; top: -24px; }
  .round-arrow { width: 26px; height: 26px; flex-basis: 26px; }
  .round-arrow::after { border-left-width: 7px; border-top-width: 5px; border-bottom-width: 5px; }
  .product-panels { width: calc(100% + 16px); margin-inline: -8px; }
  .product-panels::after { width: 223px; top: -60px; right: -120px; }
  .product-panel { min-height: 456px; border-radius: 32px; padding: 32px 16px 8px; gap: 16px; }
  .product-logo { width: 169px; }
  .product-details { gap: 16px; }
  .product-details .product-logo-seed { width: 169px; }
  .product-details .product-logo-wide { width: 220px; }
  .product-panel#product-kura .product-logo { width: 200px; }
  .product-panel#product-an .product-logo { width: 220px; }
  .product-panel h3 { font-size: 20px; line-height: 1.5; }
  .check-list li { font-size: 16px; }
  .product-panel .check-list { font-size: 16px; }
  .product-panel li { font-size: 16px; }
  .product-panel .check-list li { padding-left: 28px; padding-block: 12px; }
  .product-panel .check-list li::after, .merit-inner .check-list li::after { width: 10px; height: 6px; left: 5px; top: calc(50% - 3px); }
  .cta { min-height: 280px; padding: 40px 16px 88px; background-size: 300px auto, 180px, 180px; background-position: calc(100% + 170px) 80px, -60px 162px, calc(100% + 20px) -40px; }
  .cta-logomark { width: 307px; left: -167px; top: -129px; }
  .cta-content > p { font-size: 14px; line-height: 1.5; }
  .cta h2 { font-size: 22px; line-height: 1.6; letter-spacing: .04em; }
  .cta .button { width: min(327px, 100%); min-height: 59px; font-size: 17px; padding: 12px; margin-top: 16px; }
  .cta-characters { width: 198.3px; bottom: -18.9px; left: calc(50% - 99.15px); }
  .comparison-table { width: min(343px, 100%); margin-top: 16px; }
  .chosen .section-title { font-size: 26px; line-height: 1.5; }
  .merits { padding: 96px 0 56px; gap: 94px; }
  .merit, .merit-reverse { padding: 0; }
  .merit::before, .merit-reverse::before { inset: 0; border-radius: 0; }
  .merit-inner, .merit-reverse .merit-inner { width: min(680px, 100%); margin: 0 auto; padding: 0 24px 16px; display: flex; flex-direction: column; gap: 8px; }
  .merit-reverse .merit-inner { padding-bottom: 24px; }
  /* Keep the raised bubble in flow so wrapped text reserves its full height. */
  .merit-worry, .merit-reverse .merit-worry { position: relative; flex-shrink: 0; width: calc(100% + 16px); min-height: 0; margin: -54px -8px 8px; top: auto; left: auto; right: auto; padding: 12px; gap: 16px; font-size: 16px; line-height: 1.6; white-space: normal; border-radius: 40px 30px 30px 0px; box-shadow: 3px 3px 0 rgb(255 113 117 / .5); }
  .merit-reverse .merit-worry { gap: 8px; }
  .merit-worry img { width: 45px; height: auto; }
  .merit-reverse .merit-worry img { width: 55.734px; height: auto; }
  .merit-copy { width: 100%; margin-bottom: 20px; }
  .merit-eyebrow { font-size: 16px; text-align: center; line-height: 1.4; }
  .merit h2 { font-size: 22px; line-height: 1.6; text-align: center; white-space: normal; }
  .merit-first .merit-description, .merit-last .merit-description { width: 100%; max-width: none; }
  .merit-description { font-size: 14px; margin-top: 16px; line-height: 1.5; }
  .merit-image { width: 190px; align-self: center; flex-shrink: 0; margin-bottom: 20px; }
  .merit-list { width: 100%; }
  .merit-list .check-list li, ul.merit-list li { min-height: 50px; font-size: 16px; line-height: 1.5; display: block; }
  .merit-list li::before { width: 20px; height: 20px; }
  .reduction { grid-template-columns: 1fr; gap: 8px; margin-top: 12px; }
  .reduction > div { display: flex; gap: 6px; align-items: center; padding: 8px 12px; }
  .reduction p { font-size: 16px; line-height: 1.5; flex: 1; text-align: left; white-space: normal; }
  .reduction strong { margin: 0; font-size: 20px; padding: 4px 8px; }
  .reduction img { width: 28.935px; height: auto; }
  .merit-chart { width: 100%; order: 4; }
  .merit-last .merit-inner { min-height: 0; padding-bottom: 16px; }
  .merit-last .merit-list li { min-height: 50px; }
  .voice .eyebrow { width: 100%; max-width: 300px; margin: 0 auto; font-size: 20px; line-height: 1.6; padding-inline: 16px; position: relative; }
  .voice .eyebrow::before, .voice .eyebrow::after { content: ""; position: absolute; top: auto; bottom: 0; width: 2px; height: 22px; margin: 0; border-radius: 999px; background: currentColor; }
  .voice .eyebrow::before { left: 6px; transform: rotate(-24deg); }
  .voice .eyebrow::after { right: 6px; transform: rotate(24deg); }
  .voice .section-title { font-size: 26px; line-height: 1.5; }
  .voices { gap: 44px; margin-top: 32px; }
  .voice-card, .voice-card-reverse { padding: 16px 16px 28px; display: flex; flex-direction: column; gap: 12px; border-radius: 32px 32px 32px 0; }
  .voice-card h3, .voice-card p { font-size: 16px; }
  .voice-person { display: flex; align-items: center; justify-content: center; gap: 24px; }
  .voice-person img { width: 72px; height: 72px; }
  .age, .voice-card-reverse .age { position: static; font-size: 16px; padding: 3px 12px; }
  .voice-interview > div { padding: 16px 0; }
  .voice-interview > div:first-child { padding-top: 0; }
  .voice-interview > div:last-child { padding-bottom: 0; }
  .voice-interview h3, .voice-interview p { font-size: 16px; line-height: 1.5; padding-left: 16px; }
  .voice-interview h3::before { top: 7px; width: 6px; height: 6px; }
  .flow .section-title { font-size: 26px; }
  .flow > .container { width: min(680px, calc(100% - 25px)); }
  .flow-list { display: flex; flex-direction: column; gap: 0; margin-top: 16px; }
  .flow-card { flex: 0 0 auto; min-height: 165px; border-radius: 0 0 10px 10px; padding: 24px 16px 10px 8px; display: grid; grid-template-columns: 95px minmax(0, 1fr); gap: 8px; box-shadow: 3px 3px 0 #e3e3e3; }
  .flow-card + .flow-card { margin-left: 0; margin-top: -20px; padding-top: 48px; padding-left: 8px; }
  .flow-card:first-child { flex-basis: auto; border-radius: 24px 24px 10px 10px; padding-left: 8px; }
  .flow-card:last-child { min-height: 181px; border-radius: 0 0 24px 24px; box-shadow: 3px 3px 0 #e3e3e3; }
  /* Mirror before rotating to keep the image's shadow on the right/bottom. */
  .flow-card::after { --flow-arrow-length: min(683px, calc(100vw - 29px)); width: 38.4px; height: var(--flow-arrow-length); top: calc(100% + 6.2px - min(341.5px, calc(50vw - 14.5px))); bottom: auto; left: calc(50% - 17.7px); right: auto; transform: rotate(90deg) scaleY(-1); }
  .step-number { width: 28px; height: 28px; left: 12px; top: 10px; font-size: 16px; }
  .flow-card + .flow-card .step-number { left: 12px; top: 30px; }
  .flow-image { height: 94px; align-self: center; }
  .flow-image img { max-height: none; width: 95px; height: 94px; object-fit: contain; }
  .flow-card:nth-child(3) .flow-image img { width: auto; height: 75px; }
  .flow-copy { margin: 0; }
  .flow-copy h3 { font-size: 20px; text-align: left; }
  .flow-copy p { font-size: 16px; line-height: 1.5; margin-top: 8px; }
  .flow-copy .button { margin: 16px 0 0; font-size: 14px; padding: 8px 16px; }
  .faq { padding-top: 24px; padding-bottom: 24px; }
  .faq .section-title { font-size: 26px; }
  .faq-list { margin-top: 8px; }
  .faq-item { padding: 25px 8px; }
  .faq-item summary { gap: 8px; padding-right: 46px; align-items: flex-start; }
  .faq-item h3 { font-size: 20px; line-height: 1.4; }
  .qa-letter { font-size: 20px; width: 20px; line-height: 1.4; }
  .faq-toggle { width: 30px; height: 30px; right: 8px; }
  .faq-toggle::before, .faq-toggle::after { width: 12px; height: 2px; top: 14px; left: 9px; }
  .faq-answer { gap: 8px; margin-top: 16px; padding-right: 46px; font-size: 14px; line-height: 1.5; }
  .site-footer { min-height: 451px; padding: 48px 0 24px; }
  .footer-inner { width: min(680px, calc(100% - 48px)); }
  .footer-main { flex-direction: column; gap: 24px; padding-bottom: 32px; }
  .footer-logo { margin: 0; width: 160px; }
  .footer-logo img { width: 160px; }
  .footer-logo-sp { display: flex; flex-direction: column; gap: 18px; }
  .footer-character-sp { position: absolute; width: 160px; height: auto; left: -65px; top: 231px; }
  .footer-info { width: 100%; font-size: 14px; line-height: 1.5; text-align: center; }
  .footer-note { font-size: 12px; line-height: 1.5; font-weight: 400; }
  .footer-character { width: 160px; left: -52px; top: 230px; }
  .footer-links { margin-top: 24px; gap: 8px; white-space: nowrap; }
  .footer-links a { padding-inline: 8px; font-size: 12px; letter-spacing: .08em; text-decoration: underline; text-underline-offset: 3px; }
  .copyright { margin-top: 32px; font-size: 10px; }
  .page-top { width: 80px; top: 2px; right: -8px; }
  .page-top img { width: 80px; height: 80px; }
}

@media (min-width: 600px) and (max-width: 1099px) {
  .hero-inner { min-height: 860px; }
  .hero-art { width: 500px; top: 250px; left: calc(50% - 205px); }
  .hero-art img { width: 500px; }
  .hero-mobile-benefits { max-width: 560px; margin: 330px auto 0; }
  .header-actions { flex: 0 0 260px; }
  .worries-grid { max-width: 500px; }
  .flow-card { grid-template-columns: 140px 1fr; }
  .voice-card, .voice-card-reverse { padding: 24px 32px; }
}
@media (max-width: 359px) {
  .follow-cta-hint { left: 12px; width: 110px; font-size: 12px; }
  .follow-cta-text { font-size: 18px; }
  .follow-cta-character { width: 38px; }
  .header-logo { padding-left: 16px; flex-basis: 39%; }
  .header-actions { padding-inline: 14px; gap: 12px; }
  .hero h1 { font-size: 32px; }
  .hero-lead { font-size: 14px; }
  .hero-slogan { font-size: 16px; }
  .hero-mobile-benefits { margin-top: 245px; }
  .hero-cta-text { font-size: 14px; }
  .lineup-inner { padding-inline: 12px; }
  .product-tab { padding-inline: 10px; gap: 8px; }
  .product-copy, .product-name { font-size: 12px; }
  .product-name { letter-spacing: 0; }
  .product-icon { flex-basis: 36px; height: 36px; }
  .section-title, .chosen .section-title { font-size: 24px; }
  .merit h2 { font-size: 20px; }
  .cta h2 { font-size: 21px; }
  .cta .button { font-size: 14px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}