:root {
  --ink: #172620;
  --green: #087f73;
  --green-dark: #06655c;
  --mint: #edf3f1;
  --white: #fff;
  --muted: #526660;
  --line: #d4dfdb;
  --font: "Inter", "Noto Sans JP", sans-serif;
  --japanese: "Noto Sans JP", sans-serif;
  --gutter: 5vw;
  --header-height: 116px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 24px); }
body {
  margin: 0; color: var(--ink); background: var(--mint);
  font-family: var(--font); font-size: 16px; font-weight: 500; line-height: 1.9;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
.home-page {
  background-image: url("assets/heart-pattern.svg?v=20260916m");
  background-repeat: repeat;
  background-position: center top;
  background-size: 192px 192px;
}
body:has(dialog[open]) { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, select, input { font: inherit; color: inherit; }
button, a, select { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
button, input, select { border-radius: 0; }
img, svg { display: block; }
img { max-width: 100%; height: auto; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { font-weight: 700; }
h1, h2, h3, .article-summary, .faq-list summary { text-wrap: balance; }
em { font-style: normal; color: var(--green); }
button { padding: 0; border: 0; background: none; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid #a95028; outline-offset: 6px; }
::selection { background: #087f7326; }
.shell { width: calc(100% - var(--gutter) * 2); max-width: 1440px; margin-inline: auto; }
.section-wrap { width: calc(100% - 64px); max-width: 1520px; margin-inline: auto; }
.arrow { width: 26px; height: 26px; flex: 0 0 26px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; transition: transform .25s ease; }
.pill { display: inline-flex; align-items: center; justify-content: space-between; gap: 32px; min-height: 64px; padding: 14px 30px; border: 1px solid transparent; border-radius: 999px; font-size: 16px; font-weight: 700; line-height: 1.6; transition: background .25s, color .25s, border-color .25s; }
.pill-white { color: var(--green); background: var(--white); }
.pill-white:hover { color: var(--white); background: var(--green-dark); }
.pill:hover .arrow, .text-link:hover .arrow { transform: translateX(5px); }
.text-link { display: inline-flex; align-items: center; gap: 32px; min-height: 48px; font-weight: 700; color: var(--green); }
.circle-button, .round-arrow { display: inline-grid; place-items: center; width: 54px; height: 54px; flex: 0 0 54px; border: 1px solid transparent; border-radius: 50%; background: var(--white); transition: background .25s, color .25s, transform .25s; }
.circle-button:hover { background: var(--green); color: var(--white); }
.previous .arrow { transform: rotate(180deg); }
.skip-link { position: fixed; top: 16px; left: 16px; z-index: 100; transform: translateY(-160%); padding: 10px 20px; background: var(--white); border: 2px solid var(--green); }
.skip-link:focus { transform: translateY(0); }
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 20; height: var(--header-height); transition: background .3s, box-shadow .3s; }
.site-header.is-scrolled { background: #fffffff5; box-shadow: 0 1px 0 #1726200a; }
.header-inner { height: 100%; display: flex; align-items: center; gap: 32px; }
.brand { display: inline-flex; flex-direction: column; flex-shrink: 0; line-height: 1.1; }
.brand-en { font-family: "Inter", sans-serif; font-size: 29px; font-weight: 700; letter-spacing: -.045em; }
.brand-jp { font-size: 10px; font-weight: 700; letter-spacing: .08em; margin-top: 9px; }
.site-nav { margin-left: auto; display: flex; align-items: center; gap: 34px; font-family: "Inter", sans-serif; font-size: 13px; font-weight: 600; letter-spacing: .02em; }
.site-nav a { position: relative; padding-block: 14px; }
.site-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 6px; height: 2px; background: var(--green); transform: scaleX(0); transform-origin: right; transition: transform .25s; }
.site-nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.header-contact { background: var(--green); color: var(--white); min-height: 46px; padding: 10px 25px; font-family: "Inter", var(--japanese); font-size: 13px; font-weight: 600; gap: 20px; }
.header-contact:hover { background: var(--green-dark); }
.contact-mobile { display: none; }
.menu-toggle { flex: 0 0 48px; width: 48px; height: 48px; border-radius: 50%; background: var(--ink); position: relative; transition: background .25s; }
.menu-toggle:hover { background: var(--green); }
.menu-toggle span, .menu-close span, .lightbox-close span { position: absolute; width: 20px; height: 1px; background: currentColor; left: calc(50% - 10px); top: calc(50% - 4px); color: white; }
.menu-toggle span + span { top: calc(50% + 4px); }
.site-menu { margin: 24px 24px 24px auto; width: min(600px, calc(100% - 48px)); max-height: calc(100dvh - 48px); padding: 40px 48px; border: 0; border-radius: 28px; background: var(--mint); color: var(--ink); }
.site-menu::backdrop { background: #17262075; backdrop-filter: blur(6px); }
.menu-top { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.menu-close, .lightbox-close { position: relative; background: var(--ink); }
.menu-close span:first-child, .lightbox-close span:first-child { top: 50%; transform: rotate(45deg); }
.menu-close span + span, .lightbox-close span + span { top: 50%; transform: rotate(-45deg); }
.menu-links { display: flex; flex-direction: column; padding: 40px 0 20px; }
.menu-links a { display: grid; grid-template-columns: 1fr auto; align-items: center; border-top: 1px solid var(--line); padding: 20px 0; }
.menu-links a:last-child { border-bottom: 1px solid var(--line); }
.menu-links b { font-family: "Inter", sans-serif; font-size: 28px; font-weight: 600; letter-spacing: -.03em; line-height: 1.5; }
.menu-links small { display: block; font-size: 12px; font-weight: 500; }
.menu-links a:hover { color: var(--green); }
.menu-secondary { display: flex; gap: 26px; padding-top: 20px; font-size: 13px; }
.menu-address { display: inline-block; padding-top: 24px; font-size: 15px; text-decoration: underline; text-underline-offset: 5px; }
.hero { padding-top: calc(var(--header-height) + 22px); }
.hero-media { display: grid; grid-template-columns: 1.65fr 1fr; gap: 36px; height: clamp(300px, 27.5vw, 440px); }
.hero-media > div { overflow: hidden; background: #cad5cd; border-radius: 28px; }
.hero-media .hero-room { border-bottom-right-radius: 72px; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-room img { object-position: 54% 50%; }
.hero-portrait img { object-position: 50% 15%; }
.hero-content { display: grid; grid-template-columns: 1.65fr 1fr; gap: 36px; padding-top: 37px; align-items: center; }
.hero h1 { font-family: var(--japanese); font-size: clamp(42px, 4.7vw, 75px); font-weight: 800; line-height: 1.5; letter-spacing: -.015em; }
.hero h1 > span { display: block; white-space: nowrap; }
.hero-intro { padding-top: 10px; }
.hero-intro p { font-size: clamp(15px, 1.16vw, 18px); line-height: 2; }
.hero-intro .pill { margin-top: 26px; }
.hero-foot { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 36px; font-size: 12px; }
.hero-foot p span { margin-inline: 18px; }
.scroll-link { display: flex; align-items: center; gap: 16px; min-height: 44px; font-family: "Inter", sans-serif; font-size: 10px; letter-spacing: .15em; }
.scroll-link .arrow { transform: rotate(90deg); }
.pickup { display: grid; grid-template-columns: 172px auto 1fr 26px; align-items: center; gap: 32px; margin-top: 36px; min-height: 100px; border-radius: 16px; background: var(--white); overflow: hidden; padding-right: 40px; }
.pickup-label { align-self: stretch; display: grid; place-items: center; color: var(--white); background: var(--ink); font-size: 15px; font-weight: 700; }
.pickup time { font-family: "Inter", sans-serif; font-size: 13px; letter-spacing: .04em; color: var(--green); }
.pickup-title { font-size: 15px; font-weight: 700; }
.pickup:hover > .arrow { transform: translateX(5px); }
.research-panel { margin-top: 100px; background: var(--green); color: var(--white); border-radius: 32px; }
.research-content { padding: 76px clamp(40px, 5vw, 80px) 44px; }
.eyebrow { font-size: 16px; line-height: 1.7; font-weight: 700; }
.english-heading { font-family: "Inter", sans-serif; font-size: clamp(34px, 4vw, 62px); line-height: 1.2; letter-spacing: -.035em; margin-top: 12px; font-weight: 600; }
.research-statement { font-family: var(--japanese); font-size: clamp(30px, 3.3vw, 50px); line-height: 1.7; font-weight: 700; letter-spacing: .01em; margin-top: 50px; }
.research-statement > span { display: block; }
.research-statement .phrase { display: inline-block; }
.research-statement .underlined { display: inline; padding-bottom: 8px; border-bottom: 2px solid #ffffffb3; }
.research-description { margin-top: 42px; font-size: 20px; line-height: 2.05; }
.research-description p + p { margin-top: 22px; }
.research-principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 48px; }
.research-principles h3 { font-size: 23px; line-height: 1.6; margin-bottom: 8px; }
.research-principles p { font-size: 17px; line-height: 1.9; }
.research-action { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 24px; margin-top: 36px; }
.patent-note { display: inline-flex; align-items: center; gap: 14px; font-size: 13px; line-height: 1.9; }
.patent-note strong { display: inline-block; font-weight: 600; }
.patent-note .arrow { width: 18px; height: 18px; flex: 0 0 18px; }
.patent-note:hover span { text-decoration: underline; text-underline-offset: 5px; }
.research-panel .pill-white:hover { background: var(--ink); }
.section-kicker { display: flex; flex-wrap: wrap; align-items: baseline; gap: 12px 22px; font-size: 12px; color: var(--muted); line-height: 1.8; }
.section-kicker > span { font-family: "Inter", sans-serif; color: var(--green); font-size: 11px; font-weight: 600; letter-spacing: .12em; }
.editorial-heading { font-size: clamp(30px, 3.05vw, 46px); line-height: 1.7; letter-spacing: -.015em; font-weight: 700; }
.approach-section { --approach-space: 112px; padding-top: var(--approach-space); scroll-margin-top: calc(-1 * var(--approach-space)); }
.approach-intro .editorial-heading { margin-top: 24px; }
.approach-intro > p:not(.section-kicker) { font-size: 17px; line-height: 2.05; margin-top: 24px; }
.experience-cycle { --cycle-gap: 32px; --cycle-label-size: 32px; background: var(--white); border-radius: 28px 28px 72px 28px; margin-top: 48px; padding: 40px 52px 30px; }
.experience-cycle figcaption { display: flex; flex-wrap: wrap; align-items: baseline; gap: 12px 28px; font-size: 16px; font-weight: 600; }
.experience-cycle figcaption > span { font-family: "Inter", sans-serif; font-size: 10px; letter-spacing: .13em; color: var(--green); }
.cycle-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--cycle-gap); list-style: none; padding: 0; margin: 34px 0 0; }
.cycle-steps li { position: relative; display: flex; flex-direction: column; align-items: flex-start; border-top: 1px solid var(--line); padding-top: 19px; }
.cycle-steps li:not(:last-child)::after { content: ""; position: absolute; top: 68px; right: -7px; width: 9px; height: 9px; border-top: 1.5px solid var(--green); border-right: 1.5px solid var(--green); transform: rotate(45deg); }
.cycle-number { font-family: "Inter", sans-serif; font-size: 10px; letter-spacing: .05em; color: var(--muted); }
.cycle-steps strong { font-size: var(--cycle-label-size); font-weight: 600; margin-top: 6px; color: var(--green); line-height: 1.5; }
.cycle-steps li > span:last-child { font-size: 13px; margin-top: 8px; }
/* The two-character labels anchor both ends of the return path. */
.cycle-return { position: relative; margin: 18px calc(25% - var(--cycle-gap) * .75 - var(--cycle-label-size)) 0 var(--cycle-label-size); padding-top: 48px; text-align: center; }
.cycle-return::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 34px; border: 1.5px solid #75a99d; border-top: 0; border-radius: 0 0 16px 16px; }
.cycle-return::after { content: ""; position: absolute; top: 0; left: -3px; width: 8px; height: 8px; border-left: 1.5px solid #75a99d; border-top: 1.5px solid #75a99d; transform: rotate(45deg); }
.cycle-return span { display: inline-block; color: var(--green); font-size: 12px; }
.diagram-caption { font-size: 10px; color: var(--muted); margin-top: 4px; text-align: right; }
.mio-section { --mio-space: 144px; display: grid; grid-template-columns: 1fr 1.95fr; gap: 5.4vw; padding-block: var(--mio-space); scroll-margin-top: calc(-1 * var(--mio-space)); }
.section-title { font-family: "Inter", sans-serif; font-size: clamp(64px, 7.6vw, 116px); line-height: 1; letter-spacing: -.045em; font-weight: 600; }
.section-title > span { display: block; margin-top: 15px; font-family: var(--japanese); font-size: 17px; letter-spacing: .01em; font-weight: 500; line-height: 1.7; }
.mio-statement { font-size: clamp(30px, 3.1vw, 46px); line-height: 1.65; font-weight: 700; letter-spacing: .01em; margin-top: 44px; }
.mio-description { margin-top: 24px; font-size: 16px; line-height: 2; max-width: 370px; }
.prototype-stage { margin-top: 34px; font-size: 12px; color: var(--muted); }
.mio-copy .pill { margin-top: 24px; gap: 24px; padding-inline: 26px; font-size: 15px; }
.gallery-figure { margin: 0; }
.gallery-image { position: relative; display: block; aspect-ratio: 1.72; overflow: hidden; border-radius: 28px; background: #c4cdc5; }
.gallery-image img { width: 100%; height: 100%; object-fit: cover; }
.gallery-image img.is-portrait { object-position: 50% 15%; }
.image-expand { position: absolute; right: 20px; bottom: 20px; width: 44px; height: 44px; padding: 13px; background: var(--white); color: var(--ink); border-radius: 50%; opacity: 0; transform: translateY(6px); transition: opacity .25s, transform .25s; }
.image-expand svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.5; }
.gallery-image:hover .image-expand, .gallery-image:focus-visible .image-expand { opacity: 1; transform: translateY(0); }
.gallery-figure figcaption { margin-top: 14px; font-size: 18px; font-weight: 700; }
.gallery-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-top: 24px; margin-top: 26px; border-top: 1px solid var(--line); }
.gallery-note { font-size: 12px; color: var(--muted); line-height: 1.8; }
.gallery-controls { display: flex; align-items: center; gap: 14px; }
.gallery-count { display: flex; gap: 8px; font-size: 13px; font-family: "Inter", sans-serif; margin-right: 12px; white-space: nowrap; }
.gallery-count > span + span { color: var(--muted); }
.tablet-break { display: none; }
.lightbox { width: min(1440px, calc(100% - 48px)); max-width: none; max-height: calc(100dvh - 48px); margin: auto; padding: 24px; border: 0; border-radius: 24px; background: var(--ink); color: var(--white); }
.lightbox::backdrop { background: #101b16eb; }
.lightbox-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-bottom: 18px; font-size: 16px; }
.lightbox-close { border-color: #ffffff45; width: 44px; height: 44px; flex-basis: 44px; }
.lightbox > img { width: 100%; height: auto; max-height: calc(100dvh - 226px); object-fit: contain; }
.lightbox-caption { font-size: 12px; line-height: 1.8; margin-top: 18px; text-align: center; }
.mio-time-section { --time-space: 110px; padding-block: var(--time-space) 90px; scroll-margin-top: calc(-1 * var(--time-space)); background: var(--white); }
.time-heading { display: grid; grid-template-columns: 1.2fr 1fr; gap: 24px 8vw; align-items: end; padding-bottom: 58px; }
.time-heading .section-kicker { grid-column: 1 / -1; }
.time-heading > p:last-child { font-size: 16px; line-height: 2; padding-bottom: 8px; }
.time-story { display: grid; grid-template-columns: 100px minmax(0, 1.1fr) minmax(0, 1fr); gap: 4vw; padding: 50px 0; border-top: 1px solid var(--line); align-items: start; }
.time-story:last-child { padding-bottom: 0; }
.story-index { font-family: "Inter", sans-serif; font-size: 48px; font-weight: 500; letter-spacing: -.06em; line-height: 1.2; color: var(--green); }
.story-index span { display: block; font-size: 9px; letter-spacing: .05em; margin-top: 13px; color: var(--muted); }
.story-copy h3 { font-size: clamp(23px, 2.15vw, 32px); line-height: 1.7; letter-spacing: -.015em; }
.story-copy > p { font-size: 15px; line-height: 2.1; margin-top: 22px; max-width: 460px; text-wrap: pretty; }
.story-aside { align-self: center; padding-top: 12px; min-width: 0; }
.quiet-timeline { display: grid; grid-template-columns: 1fr 1.2fr 1fr; position: relative; column-gap: 10px; align-items: center; text-align: center; padding-block: 16px 34px; font-size: 11px; }
.quiet-timeline::after { content: ""; position: absolute; top: 55px; left: 12%; right: 12%; height: 1px; background: #9fc3b9; }
.quiet-timeline > * { position: relative; z-index: 1; }
.quiet-timeline > *::after { content: ""; position: absolute; width: 5px; height: 5px; border-radius: 50%; background: var(--green); left: calc(50% - 2.5px); bottom: -21px; }
.quiet-timeline strong { color: var(--green); font-weight: 600; padding: 6px 0; background: var(--mint); border-radius: 999px; }
.quiet-timeline strong::after { bottom: -15px; }
.observation-link { display: flex; gap: 18px; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); padding-top: 22px; margin-top: 22px; font-size: 12px; line-height: 1.9; }
.observation-link small { display: block; margin-bottom: 6px; font-size: 10px; color: var(--muted); }
.observation-link .arrow { width: 22px; flex-basis: 22px; }
.observation-link:hover { color: var(--green); }
.state-words { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; }
.state-words > div { text-align: center; padding: 12px 4px; border-left: 1px solid var(--line); }
.state-words > div:first-child { border-left: 0; }
.state-words dt { font-size: 25px; color: var(--green); font-weight: 600; line-height: 1.6; }
.state-words dd { margin: 9px 0 0; font-size: 11px; }
.story-note { font-size: 11px; color: var(--muted); margin-top: 24px; line-height: 1.9; text-align: center; }
.experience-words { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; padding-left: 14%; }
.experience-words > * { display: block; padding-left: 18px; border-left: 2px solid #b2d1c7; font-size: 14px; line-height: 2; }
.experience-words > :nth-child(2) { margin-left: 26px; }
.experience-words > :last-child { margin-left: 52px; color: var(--green); border-color: var(--green); font-size: 19px; font-weight: 600; }
.origin-section { --origin-space: 132px; display: grid; grid-template-columns: 1fr 1fr; gap: 8vw; padding-block: var(--origin-space); scroll-margin-top: calc(-1 * var(--origin-space)); }
.origin-heading h2 { font-size: clamp(35px, 4.15vw, 62px); line-height: 1.65; letter-spacing: -.03em; margin-top: 34px; }
.origin-question { font-size: 16px; line-height: 2.1; margin-top: 34px; }
.origin-letter { padding-top: 4px; font-size: 17px; line-height: 2.25; text-wrap: pretty; }
.origin-letter > p + p { margin-top: 25px; }
.origin-closing { font-weight: 700; }
.origin-letter .origin-signature { margin-top: 40px; padding-top: 26px; border-top: 1px solid #b5cbc3; font-size: 19px; font-weight: 600; }
.origin-signature > span { display: block; font-size: 11px; font-weight: 500; color: var(--muted); margin-bottom: 8px; }
.origin-signature small { font-family: "Inter", sans-serif; font-size: 11px; font-weight: 400; margin-left: 18px; }
.future-section { border-radius: 32px; background: #dcebe5; scroll-margin-top: -76px; margin-bottom: 120px; }
.future-inner { padding: 70px clamp(40px, 5vw, 80px) 64px; }
.future-heading { display: grid; grid-template-columns: 1.4fr 1fr; align-items: end; gap: 50px; }
.future-heading .editorial-heading { margin-top: 24px; font-size: clamp(30px, 2.8vw, 42px); }
.future-heading > p { font-size: 15px; line-height: 2; padding-bottom: 7px; }
.future-goals { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px; padding: 0; margin: 50px 0 0; list-style: none; }
.future-goals > li { border-top: 1px solid #a9c8bc; padding-top: 23px; }
.goal-number { font-family: "Inter", sans-serif; font-size: 13px; color: var(--green); letter-spacing: .05em; }
.future-goals h3 { font-size: clamp(21px, 1.8vw, 27px); line-height: 1.8; margin-top: 24px; }
.future-goals p { font-size: 14px; line-height: 2.05; margin-top: 21px; text-wrap: pretty; }
.home-faq-section { background: var(--white); padding-block: 30px 110px; scroll-margin-top: -30px; }
.home-faq-layout { display: grid; grid-template-columns: 1fr 1.95fr; gap: 5.4vw; border-top: 1px solid var(--line); padding-top: 70px; }
.home-faq-heading .text-link { margin-top: 30px; font-size: 13px; gap: 16px; }
.home-faq-section .faq-list { margin-top: 0; }
.home-faq-section .faq-list details:first-child { padding-top: 3px; }
.home-faq-section .faq-list details > p { font-size: 14px; }
.journal-section { --journal-space: 120px; background: var(--white); padding-block: var(--journal-space) 95px; scroll-margin-top: calc(-1 * var(--journal-space)); }
.section-heading-row { display: flex; justify-content: space-between; align-items: flex-end; gap: 48px; padding-bottom: 64px; }
.section-heading-row > p { font-size: 16px; line-height: 2; padding-bottom: 5px; }
.research-entry { border-top: 1px solid var(--line); }
.research-entry:last-child { border-bottom: 1px solid var(--line); }
.research-entry > a { display: grid; grid-template-columns: 140px 180px 1fr 54px; gap: 30px; align-items: center; min-height: 150px; padding: 24px 8px; transition: color .25s; }
.research-entry time { font-family: "Inter", sans-serif; font-size: 13px; letter-spacing: .03em; }
.entry-category { font-size: 12px; color: var(--muted); }
.entry-copy h3 { font-size: clamp(19px, 1.55vw, 24px); line-height: 1.65; }
.entry-copy h3 > span, .article-header h1 > span { display: inline-block; max-width: 100%; }
.entry-copy p { font-size: 13px; color: var(--muted); margin-top: 9px; }
.round-arrow { border-color: var(--line); }
.research-entry a:hover { color: var(--green); }
.research-entry a:hover .round-arrow { color: var(--white); background: var(--green); border-color: var(--green); }
.journal-action { display: flex; justify-content: flex-end; margin-top: 40px; font-size: 14px; }
.contact-section { background: var(--white); padding-block: 10px 0; }
.contact-panel { background: var(--ink); color: var(--white); border-radius: 32px; padding: 75px clamp(40px, 5vw, 80px) 56px; display: grid; grid-template-columns: 1.2fr 1fr; gap: 6vw; }
.contact-copy h2 { font-size: clamp(32px, 3.5vw, 52px); letter-spacing: .01em; line-height: 1.5; margin-top: 16px; }
.contact-description { margin-top: 25px; font-size: 16px; line-height: 2; }
.contact-address { display: table; font-family: "Inter", sans-serif; font-size: clamp(21px, 2.15vw, 33px); font-weight: 500; line-height: 1.5; letter-spacing: -.02em; margin-top: 34px; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 7px; }
.copy-email { display: flex; gap: 10px; align-items: center; min-height: 44px; font-size: 12px; margin-top: 10px; }
.copy-email svg { width: 14px; height: 14px; stroke: currentColor; stroke-width: 1.5; fill: none; }
.copy-email:hover { color: #b9ded5; }
.copy-status { font-size: 12px; min-height: 24px; line-height: 1.8; color: #cddfd8; }
.email-fallback { width: 100%; max-width: 330px; padding: 8px 12px; color: var(--ink); border: 1px solid var(--line); font-size: 14px; margin-top: 6px; }
.contact-composer { display: flex; flex-direction: column; justify-content: center; align-items: stretch; padding-left: 6vw; border-left: 1px solid #ffffff30; }
.contact-composer label { display: block; font-size: 14px; margin-bottom: 15px; }
.select-wrap { position: relative; margin-bottom: 32px; }
.select-wrap::after { content: ""; position: absolute; right: 4px; top: 16px; width: 8px; height: 8px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg); pointer-events: none; }
.contact-composer select { appearance: none; width: 100%; background: transparent; border: 0; border-bottom: 1px solid #ffffff80; padding: 4px 32px 16px 0; font-size: 18px; cursor: pointer; }
.contact-composer option { background: var(--white); color: var(--ink); }
.contact-composer .pill { color: var(--ink); }
.contact-composer .pill:hover { background: #d8eee7; }
.mail-help { font-size: 12px; margin-top: 13px; color: #cddfd8; }
.site-footer { background: var(--white); padding-top: 72px; }
.footer-main { display: flex; justify-content: space-between; gap: 60px; padding-bottom: 52px; }
.footer-profile { font-size: 12px; color: var(--muted); line-height: 2; margin-top: 25px; }
.footer-nav { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 50px; align-content: start; font-size: 13px; padding-top: 4px; }
.footer-nav a, .footer-links a { display: inline-flex; align-items: center; min-height: 36px; }
.footer-nav a:hover, .footer-links a:hover { color: var(--green); }
.footer-bottom { border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 20px; font-size: 10px; }
.footer-links { display: flex; gap: 30px; font-size: 11px; }
.inner-page { background: var(--white); }
.article-shell { width: calc(100% - var(--gutter) * 2); max-width: 960px; margin: 0 auto; padding-top: calc(var(--header-height) + 64px); padding-bottom: 100px; }
.breadcrumbs { display: flex; gap: 14px; flex-wrap: wrap; color: var(--muted); font-size: 12px; line-height: 1.8; padding-bottom: 36px; }
.breadcrumbs > * + *::before { content: "/"; padding-right: 14px; color: #95a49e; }
.breadcrumbs a:hover { color: var(--green); }
.article-meta { display: flex; flex-wrap: wrap; gap: 28px; color: var(--muted); font-size: 13px; margin-bottom: 24px; }
.article-header { padding-bottom: 46px; border-bottom: 1px solid var(--line); }
.article-header h1 { font-family: var(--japanese); font-size: clamp(28px, 3.4vw, 48px); line-height: 1.6; letter-spacing: .01em; overflow-wrap: anywhere; }
.article-summary { margin-top: 24px; font-size: 17px; color: var(--muted); line-height: 2; }
.article-body { max-width: 740px; margin: 56px auto 0; font-size: 16px; line-height: 2.2; }
.article-body section + section { margin-top: 56px; }
.article-body h2 { font-size: 25px; line-height: 1.7; margin-bottom: 20px; }
.article-body p + p { margin-top: 20px; }
.article-notice { margin-top: 56px; background: var(--mint); border-radius: 14px; padding: 22px 26px; font-size: 13px; line-height: 2; color: var(--muted); }
.article-related { margin-top: 80px; }
.article-related h2 { font-size: 20px; margin-bottom: 24px; }
.article-related > a { display: flex; justify-content: space-between; align-items: center; gap: 25px; padding: 25px 0; border-bottom: 1px solid var(--line); font-size: 16px; line-height: 1.8; }
.article-related > a:hover { color: var(--green); }
.section-label { font-family: "Inter", sans-serif; color: var(--green); margin-bottom: 22px; }
.faq-list { margin-top: 28px; }
.faq-list details { border-bottom: 1px solid var(--line); padding-block: 24px; }
.faq-list summary { position: relative; list-style: none; cursor: pointer; padding: 8px 44px 8px 0; font-size: 18px; font-weight: 700; line-height: 1.8; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 5px; top: 7px; font-family: "Inter", sans-serif; color: var(--green); font-size: 24px; font-weight: 500; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details > p { font-size: 15px; line-height: 2.15; max-width: 790px; padding-right: 35px; margin-top: 18px; color: var(--muted); }
.inner-page .site-footer { background: var(--mint); }
.reveal-pending { opacity: 0; transform: translateY(22px); }
[data-reveal] { transition: opacity .65s ease, transform .65s cubic-bezier(.2,.6,.3,1); }
@media (min-width: 901px) and (max-height: 820px) {
  :root { --header-height: 92px; }
  .hero { padding-top: 110px; }
  .hero-media { height: min(29vw, 34vh); gap: 28px; }
  .hero-content { gap: 28px; padding-top: 26px; }
  .hero h1 { font-size: clamp(40px, 4.35vw, 67px); line-height: 1.5; }
  .hero-intro p { font-size: 14px; line-height: 1.9; }
  .hero-intro .pill { margin-top: 18px; min-height: 54px; font-size: 14px; }
  .hero-foot { margin-top: 22px; }
  .pickup { margin-top: 22px; min-height: 78px; }
}
@media (max-width: 1199px) {
  .header-inner { gap: 22px; }
  .site-nav { gap: 24px; }
  .brand-en { font-size: 26px; }
  .hero-media, .hero-content { gap: 26px; }
  .hero h1 { font-size: 4.65vw; }
  .hero-intro .pill { padding-inline: 22px; gap: 22px; font-size: 14px; }
  .research-content { padding-top: 64px; }
  .research-description { font-size: 16px; }
  .research-principles { gap: 24px; }
  .research-principles h3 { font-size: 21px; }
  .research-principles p { font-size: 14px; }
  .mio-section { --mio-space: 110px; grid-template-columns: 1fr 1.65fr; gap: 4vw; }
  .mio-statement { font-size: 34px; }
  .mio-copy .pill { padding-inline: 22px; gap: 15px; font-size: 13px; }
  .gallery-image { aspect-ratio: 1.4; }
  .tablet-break { display: block; }
  .gallery-controls { gap: 10px; }
  .circle-button { width: 48px; height: 48px; flex-basis: 48px; }
  .gallery-count { margin-right: 3px; }
  .research-entry > a { grid-template-columns: 116px 135px 1fr 48px; gap: 24px; }
  .round-arrow { width: 48px; height: 48px; flex-basis: 48px; }
  .section-heading-row > p { font-size: 14px; }
}
@media (max-width: 900px) {
  .approach-section { --approach-space: 82px; }
  .approach-intro > p:not(.section-kicker) { font-size: 16px; }
  .experience-cycle { --cycle-gap: 24px; --cycle-label-size: 27px; padding: 32px 30px 24px; border-bottom-right-radius: 48px; }
  .cycle-steps li > span:last-child { font-size: 11px; }
  .mio-time-section { --time-space: 82px; padding-bottom: 72px; }
  .time-heading { grid-template-columns: 1fr; gap: 24px; padding-bottom: 40px; }
  .time-heading > p:last-child { padding-bottom: 0; font-size: 15px; }
  .time-story { grid-template-columns: 70px minmax(0, 1fr); column-gap: 32px; row-gap: 30px; padding-block: 36px; }
  .story-index { font-size: 40px; }
  .story-index span { font-size: 8px; }
  .story-copy h3 { font-size: 29px; }
  .story-copy > p { max-width: none; }
  .story-aside { grid-column: 2; padding-top: 0; max-width: 460px; width: 100%; }
  .origin-section { --origin-space: 90px; gap: 5vw; }
  .origin-heading h2 { font-size: 34px; }
  .origin-question { font-size: 14px; }
  .origin-letter { font-size: 15px; }
  .future-section { margin-bottom: 85px; scroll-margin-top: -48px; }
  .future-inner { padding: 48px 38px; }
  .future-heading { grid-template-columns: 1fr; gap: 24px; }
  .future-heading > p { font-size: 14px; }
  .future-goals { gap: 24px; margin-top: 35px; grid-template-columns: 1fr; }
  .future-goals > li { display: grid; grid-template-columns: 44px 1fr; column-gap: 22px; padding-top: 25px; }
  .goal-number { padding-top: 8px; }
  .future-goals h3 { font-size: 24px; margin-top: 0; }
  .future-goals p { grid-column: 2; margin-top: 14px; }
  .home-faq-section { padding-bottom: 80px; }
  .home-faq-layout { grid-template-columns: 1fr; gap: 35px; padding-top: 50px; }
  .home-faq-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 25px; }
  .home-faq-heading .text-link { margin-top: 0; }
  :root { --header-height: 92px; --gutter: 4vw; }
  .section-wrap { width: calc(100% - 40px); }
  .site-nav { display: none; }
  .header-contact { margin-left: auto; }
  .hero-media { gap: 22px; height: 280px; grid-template-columns: 1.4fr 1fr; }
  .hero-content { grid-template-columns: 1fr; gap: 20px; padding-top: 28px; }
  .hero h1 { font-size: clamp(38px, 6.2vw, 55px); line-height: 1.5; }
  .hero-intro { display: flex; justify-content: space-between; gap: 28px; align-items: center; padding-top: 0; }
  .hero-intro p { font-size: 14px; }
  .hero-intro .pill { flex-shrink: 0; margin-top: 0; }
  .hero-foot { margin-top: 22px; font-size: 11px; }
  .pickup { gap: 22px; grid-template-columns: 125px auto 1fr 26px; min-height: 86px; margin-top: 26px; padding-right: 24px; }
  .pickup-label { font-size: 13px; }
  .pickup-title { font-size: 13px; }
  .pickup time { font-size: 11px; }
  .research-panel { margin-top: 72px; }
  .research-content { padding: 55px 38px 35px; }
  .research-statement { font-size: 30px; margin-top: 35px; }
  .research-description { margin-top: 30px; font-size: 15px; }
  .research-principles { grid-template-columns: 1fr; gap: 25px; margin-top: 35px; }
  .research-principles > div { display: grid; grid-template-columns: 200px 1fr; gap: 15px; }
  .research-principles h3 { font-size: 20px; margin: 0; }
  .mio-section { --mio-space: 90px; grid-template-columns: 1fr; gap: 42px; }
  .mio-copy { display: grid; grid-template-columns: 1fr 1.3fr; column-gap: 30px; align-items: start; }
  .mio-copy .section-title { grid-column: 1; }
  .mio-statement { grid-column: 1; grid-row: 2 / 5; margin-top: 32px; }
  .mio-description { grid-column: 2; grid-row: 1 / 3; margin-top: 4px; max-width: none; font-size: 15px; }
  .prototype-stage { grid-column: 2; margin-top: 25px; }
  .mio-copy .pill { grid-column: 2; margin-top: 20px; justify-self: start; }
  .gallery-image { aspect-ratio: 1.72; }
  .gallery-bottom .tablet-break { display: none; }
  .journal-section { --journal-space: 85px; padding-bottom: 65px; }
  .section-heading-row { align-items: flex-start; flex-direction: column; gap: 26px; padding-bottom: 40px; }
  .section-heading-row > p { font-size: 15px; }
  .research-entry > a { grid-template-columns: 100px 110px 1fr 48px; gap: 18px; min-height: 140px; }
  .entry-copy h3 { font-size: 18px; }
  .entry-copy p { font-size: 12px; }
  .entry-category { font-size: 11px; }
  .research-entry time { font-size: 11px; }
  .contact-panel { grid-template-columns: 1fr; gap: 42px; padding: 48px 40px 40px; }
  .contact-copy h2 { font-size: 36px; }
  .contact-composer { border-left: 0; border-top: 1px solid #ffffff30; padding-left: 0; padding-top: 35px; }
  .contact-composer .pill { max-width: 380px; }
  .contact-address { font-size: 28px; }
  .footer-nav { column-gap: 25px; }
  .article-shell { padding-top: 135px; }
  .nav-fallback { display: flex; flex-wrap: wrap; gap: 20px; padding-top: 100px; }
}
@media (max-width: 600px) {
  .section-kicker { font-size: 10px; gap: 6px 16px; }
  .section-kicker > span { font-size: 9px; letter-spacing: .1em; }
  .editorial-heading { font-size: clamp(23px, 6.55vw, 32px); line-height: 1.8; }
  .approach-section { --approach-space: 70px; }
  .approach-intro .editorial-heading { margin-top: 21px; }
  .approach-intro > p:not(.section-kicker) { font-size: 14px; margin-top: 20px; line-height: 2.1; }
  .experience-cycle { margin-top: 30px; padding: 26px 24px 20px; border-radius: 20px 20px 44px 20px; }
  .experience-cycle figcaption { flex-direction: column; gap: 8px; font-size: 14px; }
  .experience-cycle figcaption > span { font-size: 9px; }
  .cycle-steps { grid-template-columns: 18px minmax(0, 1fr); gap: 27px 10px; margin-top: 25px; }
  .cycle-steps::before { content: ""; grid-column: 1; grid-row: 1 / 5; margin-block: 34.75px 18.75px; border: 1px solid #91bdb3; border-right: 0; border-radius: 12px 0 0 12px; }
  .cycle-steps::after { content: ""; grid-column: 1; grid-row: 1; align-self: start; justify-self: end; width: 6px; height: 6px; margin-top: 31.75px; border-top: 1px solid #91bdb3; border-right: 1px solid #91bdb3; transform: rotate(45deg); }
  .cycle-steps li { grid-column: 2; display: grid; grid-template-columns: 23px 56px minmax(0, 1fr); gap: 12px; padding-top: 15px; align-items: center; }
  .cycle-steps li:nth-child(1) { grid-row: 1; }
  .cycle-steps li:nth-child(2) { grid-row: 2; }
  .cycle-steps li:nth-child(3) { grid-row: 3; }
  .cycle-steps li:nth-child(4) { grid-row: 4; }
  .cycle-steps strong { margin-top: 0; font-size: 25px; }
  .cycle-number { font-size: 9px; }
  .cycle-steps li > span:last-child { margin-top: 0; font-size: 11px; line-height: 1.8; }
  .cycle-steps li:not(:last-child)::after { top: auto; right: auto; left: 55px; bottom: -19px; width: 6px; height: 6px; transform: rotate(135deg); }
  .cycle-return { margin: 24px 0 0; padding-top: 0; }
  .cycle-return::before, .cycle-return::after { display: none; }
  .cycle-return span { font-size: 11px; line-height: 1.9; padding: 0; transform: none; }
  .diagram-caption { font-size: 9px; text-align: left; line-height: 1.8; }
  .mio-time-section { --time-space: 68px; padding-bottom: 60px; }
  .time-heading { gap: 22px; padding-bottom: 30px; }
  .time-heading > p:last-child { font-size: 14px; line-height: 2.1; }
  .time-story { grid-template-columns: 1fr; gap: 22px; padding-block: 30px; }
  .story-index { font-size: 30px; display: flex; align-items: center; gap: 15px; }
  .story-index span { font-size: 9px; letter-spacing: .07em; margin: 0; }
  .story-copy h3 { font-size: 27px; line-height: 1.75; }
  .story-copy > p { font-size: 14px; margin-top: 18px; }
  .story-aside { grid-column: 1; padding: 14px 18px 18px; background: #f2f6f4; border-radius: 16px; }
  .quiet-timeline { font-size: 10px; column-gap: 7px; }
  .quiet-timeline strong { background: #e0eee8; }
  .observation-link { font-size: 11px; padding-top: 17px; margin-top: 15px; gap: 12px; }
  .observation-link small { font-size: 9px; }
  .state-words dt { font-size: 22px; }
  .state-words dd { font-size: 10px; }
  .story-note { font-size: 10px; margin-top: 18px; }
  .experience-words { padding: 4px 0 0 10%; }
  .experience-words > * { font-size: 12px; }
  .experience-words > :last-child { font-size: 17px; }
  .origin-section { --origin-space: 74px; grid-template-columns: 1fr; gap: 35px; }
  .origin-heading h2 { font-size: clamp(33px, 9vw, 44px); margin-top: 25px; line-height: 1.65; }
  .origin-question { font-size: 13px; margin-top: 24px; }
  .origin-letter { font-size: 15px; line-height: 2.2; padding-top: 0; }
  .origin-letter > p + p { margin-top: 22px; }
  .origin-letter .origin-signature { margin-top: 29px; padding-top: 22px; font-size: 17px; }
  .origin-signature > span, .origin-signature small { font-size: 10px; }
  .future-section { border-radius: 24px; margin-bottom: 68px; scroll-margin-top: -34px; }
  .future-inner { padding: 34px 24px; }
  .future-heading { gap: 22px; }
  .future-heading .editorial-heading { font-size: 27px; margin-top: 21px; }
  .future-heading > p { font-size: 13px; }
  .future-goals { gap: 25px; margin-top: 28px; }
  .future-goals > li { grid-template-columns: 24px 1fr; gap: 0 14px; padding-top: 21px; }
  .goal-number { font-size: 11px; }
  .future-goals h3 { font-size: clamp(19px, 5.3vw, 24px); line-height: 1.8; }
  .future-goals p { font-size: 13px; line-height: 2.1; }
  .home-faq-section { padding-block: 15px 54px; scroll-margin-top: -15px; }
  .home-faq-layout { padding-top: 42px; gap: 30px; }
  .home-faq-heading { display: block; }
  .home-faq-heading .text-link { margin-top: 16px; font-size: 12px; }
  .home-faq-section .faq-list summary { font-size: 15px; }
  .home-faq-section .faq-list details > p { font-size: 13px; }
  :root { --gutter: 22px; --header-height: 78px; }
  html { scroll-padding-top: 100px; }
  .home-page { background-size: 160px 160px; }
  .section-wrap { width: calc(100% - 24px); }
  .header-inner { gap: 12px; width: calc(100% - 36px); }
  .brand-en { font-size: 20px; letter-spacing: -.045em; }
  .brand-jp { font-size: 8px; letter-spacing: .02em; margin-top: 6px; }
  .contact-desktop { display: none; }
  .contact-mobile { display: inline; }
  .header-contact { min-height: 36px; padding: 8px 15px; font-size: 10px; gap: 0; }
  .header-contact .arrow { display: none; }
  .menu-toggle { width: 38px; height: 38px; flex-basis: 38px; }
  .menu-toggle span { width: 16px; left: calc(50% - 8px); top: calc(50% - 3px); }
  .menu-toggle span + span { top: calc(50% + 3px); }
  .hero { padding-top: 96px; }
  .hero-media { height: 222px; grid-template-columns: 1.24fr 1fr; gap: 14px; margin-inline: -10px; }
  .hero-media > div { border-radius: 18px; }
  .hero-media .hero-room { border-bottom-right-radius: 44px; }
  .hero-room img { object-position: 58% 50%; }
  .hero-portrait img { object-position: 50% 18%; }
  .hero-portrait img { transform: scale(1.25); transform-origin: 50% 25%; }
  .hero-content { padding-top: 29px; gap: 22px; }
  .hero h1 { font-size: clamp(28px, 8.5vw, 42px); line-height: 1.6; letter-spacing: -.025em; }
  .hero-intro { display: block; }
  .hero-intro p { font-size: 14px; line-height: 2; }
  .hero-intro .desktop-break { display: initial; }
  .hero-intro .pill { margin-top: 22px; min-height: 54px; padding-inline: 24px; gap: 32px; font-size: 13px; }
  .hero-foot { margin-top: 22px; }
  .hero-foot p { font-size: 9px; }
  .hero-foot p span { margin-inline: 8px; }
  .scroll-link { gap: 4px; }
  .scroll-link > span { display: none; }
  .scroll-link .arrow { width: 20px; height: 20px; flex-basis: 20px; }
  .pickup { grid-template-columns: 1fr 26px; gap: 7px 18px; padding: 20px; border-radius: 14px; margin-top: 20px; min-height: 114px; position: relative; }
  .pickup-label { display: inline; background: none; color: var(--ink); justify-self: start; font-size: 10px; grid-column: 1; align-self: auto; }
  .pickup time { position: absolute; left: 95px; top: 20px; font-size: 10px; }
  .pickup-title { grid-column: 1; font-size: 12px; }
  .pickup > .arrow { grid-column: 2; grid-row: 1 / 3; }
  .research-panel { border-radius: 24px; margin-top: 60px; }
  .research-content { padding: 36px 24px 28px; }
  .eyebrow { font-size: 12px; }
  .english-heading { font-size: clamp(28px, 8vw, 38px); margin-top: 10px; letter-spacing: -.04em; }
  .research-statement { font-size: clamp(23px, 6.2vw, 31px); line-height: 1.9; margin-top: 30px; letter-spacing: .01em; }
  .research-statement .underlined { border: none; padding: 0; }
  .research-statement .phrase { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 8px; text-decoration-color: #ffffffb3; }
  .research-description { font-size: 14px; line-height: 2.15; margin-top: 28px; }
  .desktop-break { display: none; }
  .research-description p + p { margin-top: 20px; }
  .research-principles { gap: 22px; margin-top: 32px; padding-top: 28px; border-top: 1px solid #ffffff45; }
  .research-principles > div { display: block; }
  .research-principles h3 { font-size: 19px; margin-bottom: 5px; }
  .research-principles p { font-size: 13px; }
  .research-action { margin-top: 30px; justify-content: flex-start; }
  .research-action .pill { min-height: 54px; font-size: 13px; padding-inline: 24px; }
  .mio-section { --mio-space: 72px; gap: 34px; }
  .mio-copy { display: block; }
  .section-title { font-size: 66px; }
  .section-title > span { font-size: 14px; margin-top: 12px; }
  .mio-statement { font-size: 33px; line-height: 1.65; margin-top: 30px; }
  .mio-description { margin-top: 22px; font-size: 15px; max-width: 370px; }
  .prototype-stage { font-size: 11px; margin-top: 22px; }
  .mio-copy .pill { min-height: 54px; padding-inline: 24px; gap: 32px; margin-top: 20px; }
  .gallery-image { border-radius: 20px; aspect-ratio: 1.4; }
  .image-expand { opacity: 1; transform: none; width: 36px; height: 36px; padding: 10px; right: 12px; bottom: 12px; }
  .gallery-figure figcaption { font-size: 15px; margin-top: 13px; }
  .gallery-bottom { flex-wrap: wrap; row-gap: 18px; padding-top: 18px; margin-top: 18px; }
  .gallery-note { font-size: 10px; }
  .gallery-controls { margin-left: auto; gap: 12px; }
  .gallery-count { font-size: 12px; margin-right: 10px; }
  .circle-button { width: 44px; height: 44px; flex-basis: 44px; }
  .journal-section { --journal-space: 68px; padding-bottom: 48px; }
  .section-heading-row { gap: 26px; padding-bottom: 32px; }
  .section-heading-row > p { font-size: 13px; line-height: 2; }
  .research-entry > a { grid-template-columns: 104px 1fr 44px; gap: 13px 8px; min-height: 159px; padding: 24px 0; }
  .research-entry time { font-size: 11px; }
  .entry-category { font-size: 10px; }
  .entry-copy { grid-column: 1 / 3; grid-row: 2; }
  .entry-copy h3 { font-size: 17px; line-height: 1.8; }
  .entry-copy p { font-size: 11px; line-height: 1.9; margin-top: 9px; }
  .round-arrow { grid-column: 3; grid-row: 1 / 3; width: 40px; height: 40px; flex-basis: 40px; }
  .round-arrow .arrow { width: 21px; height: 21px; flex-basis: 21px; }
  .journal-action { margin-top: 24px; font-size: 12px; }
  .contact-panel { padding: 34px 24px 32px; border-radius: 24px; gap: 28px; }
  .contact-copy h2 { font-size: 29px; margin-top: 12px; }
  .contact-description { margin-top: 22px; font-size: 13px; line-height: 2; }
  .contact-address { font-size: clamp(20px, 6.1vw, 28px); margin-top: 28px; letter-spacing: -.025em; }
  .contact-composer { padding-top: 28px; }
  .contact-composer label { font-size: 12px; margin-bottom: 12px; }
  .contact-composer select { font-size: 15px; }
  .select-wrap { margin-bottom: 26px; }
  .contact-composer .pill { min-height: 58px; font-size: 13px; padding-inline: 22px; gap: 20px; }
  .mail-help { font-size: 11px; }
  .copy-status { font-size: 10px; min-height: 20px; }
  .site-footer { padding-top: 50px; }
  .footer-main { flex-direction: column; gap: 28px; padding-bottom: 30px; }
  .footer-main .brand-en { font-size: 26px; }
  .footer-main .brand-jp { font-size: 9px; }
  .footer-profile { font-size: 11px; margin-top: 20px; }
  .footer-nav { column-gap: 25px; row-gap: 8px; font-size: 12px; }
  .footer-bottom { flex-direction: column-reverse; align-items: flex-start; gap: 12px; padding-block: 15px 24px; }
  .footer-links { flex-wrap: wrap; gap: 24px; font-size: 10px; }
  .site-menu { margin: 12px; width: calc(100% - 24px); max-height: calc(100dvh - 24px); padding: 26px; border-radius: 22px; }
  .menu-links { padding-top: 28px; }
  .menu-links a { padding-block: 16px; }
  .menu-links b { font-size: 26px; }
  .menu-links small { font-size: 11px; }
  .menu-secondary { font-size: 12px; }
  .lightbox { width: calc(100% - 20px); max-height: calc(100dvh - 20px); padding: 16px; border-radius: 18px; }
  .lightbox-toolbar { font-size: 13px; padding-bottom: 15px; }
  .lightbox > img { max-height: calc(100dvh - 200px); }
  .lightbox-caption { font-size: 10px; margin-top: 15px; }
  .article-shell { padding-top: 116px; padding-bottom: 60px; }
  .breadcrumbs { font-size: 10px; gap: 10px; padding-bottom: 28px; }
  .breadcrumbs > * + *::before { padding-right: 10px; }
  .article-header { padding-bottom: 32px; }
  .article-header h1 { font-size: clamp(24px, 7.38vw, 29px); line-height: 1.7; }
  .article-meta { font-size: 11px; margin-bottom: 20px; gap: 18px; }
  .article-summary { margin-top: 18px; font-size: 14px; }
  .article-body { font-size: 15px; margin-top: 38px; line-height: 2.2; }
  .article-body h2 { font-size: 21px; margin-bottom: 20px; }
  .article-body section + section { margin-top: 42px; }
  .article-notice { padding: 20px; font-size: 12px; margin-top: 40px; }
  .article-related { margin-top: 50px; }
  .article-related > a { font-size: 14px; padding-block: 22px; }
  .faq-list summary { font-size: 15px; }
  .faq-list details > p { font-size: 13px; padding-right: 0; }
}
@media (max-width: 359px) {
  .future-heading .editorial-heading { font-size: 24px; }
  .future-goals > li { grid-template-columns: 20px 1fr; column-gap: 10px; }
  .future-goals h3 { font-size: 18px; }
  :root { --gutter: 18px; }
  .header-inner { width: calc(100% - 28px); gap: 9px; }
  .brand-en { font-size: 18px; }
  .header-contact { padding-inline: 12px; font-size: 9px; }
  .menu-toggle { width: 34px; height: 34px; flex-basis: 34px; }
  .hero-media { height: 192px; gap: 12px; }
  .hero h1 { font-size: 27px; }
  .hero-intro p { font-size: 12px; }
  .hero-foot p { font-size: 8px; }
  .research-content, .contact-panel { padding-inline: 22px; }
  .research-statement { font-size: 23px; }
  .research-description { font-size: 13px; }
  .entry-copy h3 { font-size: 15px; }
  .gallery-note { font-size: 9px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal-pending { opacity: 1; transform: none; }
}