:root {
  --red: #d7141e;
  --red-dark: #a80d15;
  --navy: #0a1628;
  --navy-2: #122340;
  --ink: #1a2233;
  --muted: #6b7385;
  --line: #e6e9ef;
  --soft: #f5f7fa;
  --radius: 18px;
  --shadow: 0 20px 50px rgba(10, 22, 40, .08);
  --ease: cubic-bezier(.22, .61, .36, 1);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink); line-height: 1.75; background: #fff;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.container { width: min(1200px, 92%); margin: 0 auto; }
.section { padding: 120px 0; }

/* Typography */
.eyebrow { font-size: 13px; letter-spacing: .28em; color: rgba(255,255,255,.6); margin-bottom: 16px; font-weight: 600; }
.eyebrow--red { color: var(--red); }
.title { font-size: clamp(28px, 3.4vw, 42px); line-height: 1.3; font-weight: 700; letter-spacing: .02em; }
.title--light { color: #fff; }
.subtitle { color: var(--muted); font-size: 16px; margin-top: 16px; }
.section__head { text-align: center; max-width: 720px; margin: 0 auto 64px; }
.section__head .title::after {
  content: ""; display: block; width: 48px; height: 3px; background: var(--red); margin: 20px auto 0; border-radius: 2px;
}

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; height: 52px; padding: 0 32px; border-radius: 26px; font-size: 15px; font-weight: 600; transition: all .3s var(--ease); }
.btn--primary { background: var(--red); color: #fff; box-shadow: 0 10px 30px rgba(215, 20, 30, .35); }
.btn--primary:hover { background: var(--red-dark); transform: translateY(-2px); }
.btn--ghost { border: 1px solid rgba(255,255,255,.35); color: #fff; }
.btn--ghost { cursor: default; }

/* Header */
.header { position: fixed; inset: 0 0 auto; z-index: 100; transition: background .35s, box-shadow .35s; }
.header__inner { height: 80px; display: flex; align-items: center; gap: 40px; transition: height .35s; }
.header__logo img { height: 34px; width: auto; filter: brightness(0) invert(1); transition: filter .35s; }
.nav { display: flex; gap: 36px; margin-left: auto; }
.nav a { color: rgba(255,255,255,.85); font-size: 15px; position: relative; padding: 6px 0; transition: color .3s; }
.nav a::after { content: ""; position: absolute; left: 50%; bottom: 0; width: 0; height: 2px; background: var(--red); transition: all .3s var(--ease); }
.nav a:hover, .nav a.active { color: #fff; }
.nav a:hover::after, .nav a.active::after { left: 0; width: 100%; }
.header__tel { font-weight: 700; color: #fff; padding: 8px 20px; border-radius: 20px; background: var(--red); font-size: 14px; letter-spacing: .04em; }
.header.scrolled { background: rgba(255,255,255,.96); backdrop-filter: blur(12px); box-shadow: 0 4px 24px rgba(10,22,40,.06); }
.header.scrolled .header__inner { height: 68px; }
.header.scrolled .header__logo img { filter: none; }
.header.scrolled .nav a { color: var(--ink); }
.header.scrolled .nav a:hover, .header.scrolled .nav a.active { color: var(--red); }
.nav-toggle { display: none; background: none; border: 0; width: 32px; height: 32px; cursor: pointer; flex-direction: column; justify-content: center; gap: 6px; }
.nav-toggle span { display: block; height: 2px; background: #fff; border-radius: 2px; transition: .3s; }
.header.scrolled .nav-toggle span { background: var(--ink); }

/* Hero */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; color: #fff; overflow: hidden; background: var(--navy); }
.hero__bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(800px 500px at 50% 45%, rgba(215,20,30,.28), transparent 60%),
    radial-gradient(600px 400px at 10% 90%, rgba(40,90,180,.25), transparent 60%),
    linear-gradient(135deg, #07101f 0%, #0d1d36 55%, #0a1628 100%);
}
.hero__bg::after {
  content: ""; position: absolute; inset: 0; opacity: .5;
  background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at 60% 50%, #000 0%, transparent 75%);
}
.hero__inner { position: relative; display: grid; grid-template-columns: 1fr; justify-items: center; text-align: center; gap: 40px; padding: 120px 0 150px; }
.hero h1 { font-size: clamp(40px, 5.6vw, 76px); line-height: 1.15; font-weight: 800; letter-spacing: .06em; }
.hero h1 .accent { background: linear-gradient(90deg, #fff 0%, #ff8a8f 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__lead { margin: 28px 0 44px; font-size: 18px; color: rgba(255,255,255,.75); line-height: 1.9; }
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }
.hero__visual { position: relative; height: 560px; }
.hero__ring { position: absolute; left: 50%; top: 50%; width: 460px; height: 460px; transform: translate(-50%, -50%); border-radius: 50%; border: 1px solid rgba(255,255,255,.12); }
.hero__ring::before { content: ""; position: absolute; inset: 40px; border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,.12), transparent 70%); }
.hero__ring::after { content: ""; position: absolute; width: 10px; height: 10px; background: var(--red); border-radius: 50%; top: calc(50% - 5px); left: -5px; box-shadow: 0 0 20px var(--red); animation: orbit 14s linear infinite; transform-origin: 235px 5px; }
.hero__box, .hero__vial, .hero__syringe { position: absolute; filter: drop-shadow(0 30px 40px rgba(0,0,0,.45)); }
.hero__box { width: 46%; left: 14%; top: 14%; animation: float 7s ease-in-out infinite; }
.hero__vial { width: 20%; left: 58%; top: 30%; animation: float 6s ease-in-out infinite -2s; }
.hero__syringe { width: 11%; left: 80%; top: 16%; transform: rotate(14deg); animation: float2 8s ease-in-out infinite -1s; }
.hero__scroll { position: absolute; left: 50%; bottom: 96px; width: 26px; height: 42px; margin-left: -13px; border: 2px solid rgba(255,255,255,.4); border-radius: 14px; }
.hero__scroll span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; background: #fff; border-radius: 2px; animation: scroll 1.8s infinite; }
@keyframes float { 0%,100% { translate: 0 0; } 50% { translate: 0 -16px; } }
@keyframes float2 { 0%,100% { translate: 0 0; } 50% { translate: 0 14px; } }
@keyframes orbit { to { transform: rotate(360deg); } }
@keyframes scroll { 0% { opacity: 1; transform: translateY(0); } 100% { opacity: 0; transform: translateY(14px); } }

/* Stats */
.stats { position: relative; z-index: 2; margin-top: -64px; }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.stat { padding: 40px 28px; text-align: center; position: relative; }
.stat + .stat::before { content: ""; position: absolute; left: 0; top: 30%; height: 40%; width: 1px; background: var(--line); }
.stat strong { display: block; font-size: 38px; font-weight: 800; color: var(--navy); line-height: 1.2; letter-spacing: .02em; }
.stat strong small { font-size: 16px; margin-left: 2px; color: var(--red); }
.stat span { color: var(--muted); font-size: 14px; }


/* About */
.about__inner { display: grid; grid-template-columns: 1fr 1.1fr; gap: 80px; align-items: center; }
.about__media { position: relative; }
.about__media img { width: 100%; aspect-ratio: 5 / 6; object-fit: cover; border-radius: var(--radius); box-shadow: var(--shadow); }
.about__media::before { content: ""; position: absolute; left: -24px; top: -24px; width: 45%; height: 45%; border: 2px solid var(--red); border-radius: var(--radius); z-index: -1; }
.about__badge { position: absolute; right: -32px; bottom: 40px; background: var(--red); color: #fff; padding: 24px 28px; border-radius: 14px; box-shadow: 0 20px 40px rgba(215,20,30,.3); }
.about__badge strong { display: block; font-size: 24px; letter-spacing: .06em; }
.about__badge span { font-size: 13px; opacity: .9; }
.about__text .title { margin-bottom: 28px; }
.about__text p { color: #4a5263; margin-bottom: 16px; text-align: justify; }
.caps { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 32px; }
.caps li { display: flex; align-items: center; gap: 14px; padding: 18px 20px; background: var(--soft); border-radius: 12px; font-weight: 600; transition: all .3s var(--ease); }
.caps li i { font-style: normal; font-size: 13px; color: var(--red); font-weight: 800; letter-spacing: .05em; }
.caps li:hover { background: var(--navy); color: #fff; transform: translateY(-3px); }

/* Brands */
.brands { background: var(--soft); }
.brands__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.brand-card { position: relative; overflow: hidden; background: #fff; border-radius: 24px; padding: 48px; box-shadow: var(--shadow); display: flex; flex-direction: column; transition: transform .4s var(--ease); }
.brand-card:hover { transform: translateY(-6px); }
.brand-card__logo { height: 64px; display: flex; align-items: center; margin-bottom: 24px; }
.brand-card__logo img { max-height: 100%; width: auto; }
.brand-card h3 { font-size: 24px; margin-bottom: 12px; }
.brand-card p { color: var(--muted); max-width: 420px; }
.brand-card__img { margin: auto auto 0; width: 78%; padding-top: 24px; filter: drop-shadow(0 24px 30px rgba(10,22,40,.18)); transition: transform .5s var(--ease); }
.brand-card:hover .brand-card__img { transform: translateY(-8px) scale(1.02); }
.brand-card--dark { background: linear-gradient(150deg, var(--navy) 0%, var(--navy-2) 100%); color: #fff; }
.brand-card--dark p { color: rgba(255,255,255,.7); }
.brand-card--dark .brand-card__logo img { filter: brightness(0) invert(1); }
.tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.tags span { font-size: 13px; padding: 5px 14px; border-radius: 20px; background: rgba(215,20,30,.08); color: var(--red); font-weight: 600; }
.brand-card--dark .tags span, .tags--light span { background: rgba(255,255,255,.1); color: #fff; }

/* Products */
.feature { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 48px; border-radius: 28px; padding: 64px; margin-bottom: 40px; overflow: hidden; position: relative; }
.feature h3 { font-size: clamp(24px, 2.6vw, 34px); line-height: 1.35; margin-bottom: 8px; }
.feature__label { font-size: 13px; letter-spacing: .2em; color: var(--red); font-weight: 700; margin-bottom: 12px; }
.feature__body > p { margin-top: 20px; }
.feature--dark { background: radial-gradient(600px 400px at 20% 50%, rgba(215,20,30,.25), transparent 70%), linear-gradient(135deg, #07101f, #13284a); color: #fff; }
.feature--dark .feature__body > p { color: rgba(255,255,255,.75); }
.feature__media { position: relative; height: 440px; }
.feature__box { position: absolute; height: 92%; left: 8%; top: 4%; filter: drop-shadow(0 30px 40px rgba(0,0,0,.45)); }
.feature__vial { position: absolute; height: 62%; left: 58%; bottom: 4%; filter: drop-shadow(0 30px 40px rgba(0,0,0,.45)); }
.points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 32px; }
.points li { padding: 18px 16px; border-radius: 14px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); font-size: 13px; color: rgba(255,255,255,.7); }
.points b { display: block; font-size: 16px; color: #fff; margin-bottom: 4px; }
.feature--ha { background: linear-gradient(135deg, #f3f8fc 0%, #fdf2f6 100%); grid-template-columns: 1.15fr .85fr; }
.feature__spec { color: var(--muted); font-size: 14px; margin-top: 4px !important; }
.ha-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 28px; }
.ha-item { background: #fff; border-radius: 16px; padding: 26px 24px; box-shadow: 0 10px 30px rgba(10,22,40,.05); }
.ha-item h4 { display: flex; align-items: center; gap: 12px; font-size: 16px; margin-bottom: 10px; }
.ha-item h4 em { font-style: normal; width: 40px; height: 40px; flex: none; display: grid; place-items: center; border-radius: 50%; background: var(--navy); color: #fff; font-size: 20px; font-weight: 800; }
.ha-item p { font-size: 14px; color: #4a5263; text-align: justify; }
.feature__media--ha { height: 480px; }
.ha-pink, .ha-blue, .ha-syringe { position: absolute; filter: drop-shadow(0 24px 30px rgba(10,22,40,.2)); }
.ha-pink { width: 90%; left: 0; top: 6%; }
.ha-blue { width: 90%; left: 6%; top: 40%; }
.ha-syringe { height: 56%; right: 0; top: 18%; transform: rotate(-12deg); }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.product-card { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 24px 24px 28px; transition: all .4s var(--ease); }
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.product-card__img { aspect-ratio: 1; background: var(--soft); border-radius: 14px; display: grid; place-items: center; padding: 22px; margin-bottom: 22px; overflow: hidden; }
.product-card__img img { max-height: 100%; object-fit: contain; transition: transform .5s var(--ease); }
.product-card:hover .product-card__img img { transform: scale(1.06); }
.product-card__brand { font-size: 12px; color: var(--red); font-weight: 700; letter-spacing: .1em; }
.product-card h3 { font-size: 17px; line-height: 1.5; margin: 6px 0 8px; }
.product-card__spec { font-size: 13px; color: var(--muted); }


/* Quality */
.quality { position: relative; overflow: hidden; color: #fff; background: linear-gradient(120deg, #9e0a12 0%, var(--red) 55%, #e8424a 100%); }
.quality::before { content: ""; position: absolute; right: -200px; top: -200px; width: 600px; height: 600px; border-radius: 50%; border: 80px solid rgba(255,255,255,.06); }
.quality__inner { position: relative; display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: center; }
.quality__text > p { color: rgba(255,255,255,.85); margin: 24px 0 32px; }
.q-list li { display: flex; flex-direction: column; padding: 18px 0 18px 24px; border-left: 2px solid rgba(255,255,255,.35); transition: border-color .3s; }
.q-list li + li { margin-top: 8px; }
.q-list li:hover { border-color: #fff; }
.q-list strong { font-size: 18px; }
.q-list span { font-size: 14px; color: rgba(255,255,255,.8); }
.quality__media img { border-radius: 20px; box-shadow: 0 30px 60px rgba(60,0,0,.35); }

/* Vision */
.vision { padding: 120px 0; text-align: center; background: var(--soft); position: relative; overflow: hidden; }
.vision::before { content: "JOYBELLE · JUSTLOOK"; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); font-size: 12vw; font-weight: 900; color: rgba(10,22,40,.03); white-space: nowrap; letter-spacing: .02em; pointer-events: none; }
.vision__inner { position: relative; max-width: 820px; }
.vision h2 { font-size: clamp(26px, 3.6vw, 44px); line-height: 1.4; margin-bottom: 24px; }
.vision p { color: var(--muted); font-size: 16px; }

/* Contact */
.contact { background: linear-gradient(135deg, #07101f, #13284a); color: #fff; }
.contact__inner { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: center; }
.contact__text > p { color: rgba(255,255,255,.7); margin-top: 20px; }
.contact__cards { display: grid; gap: 16px; }
.contact-card { display: flex; flex-direction: column; padding: 26px 32px; border-radius: 16px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); transition: all .3s var(--ease); }
.contact-card:hover { background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.25); }
.contact-card__label { font-size: 13px; color: rgba(255,255,255,.55); letter-spacing: .1em; margin-bottom: 4px; }
.contact-card strong { font-size: 18px; font-weight: 600; }
.contact-card .contact-card__tel { font-size: 40px; font-weight: 800; letter-spacing: .04em; color: #fff; }
.contact-card--hotline, .contact-card--hotline:hover { background: var(--red); border-color: var(--red); }
.contact-card--hotline .contact-card__label { color: rgba(255,255,255,.8); }

/* Footer */
.footer { background: #050c18; color: rgba(255,255,255,.55); font-size: 13px; padding: 48px 0 28px; }
.footer__inner { display: flex; flex-direction: column; gap: 20px; }
.footer__brand { display: flex; align-items: center; gap: 20px; }
.footer__brand img { height: 28px; filter: brightness(0) invert(1); opacity: .9; }
.footer__brand p { color: rgba(255,255,255,.8); font-size: 15px; padding-left: 20px; border-left: 1px solid rgba(255,255,255,.2); }
.footer__bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.08); }
.footer__bottom a:hover { color: #fff; }

/* Reveal */
.reveal { opacity: 0; translate: 0 40px; transition: opacity .9s var(--ease), translate .9s var(--ease), transform .4s var(--ease), box-shadow .4s, border-color .4s, background .3s; }
.reveal.in { opacity: 1; translate: 0 0; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; translate: none; }
  * { animation: none !important; }
}

/* Responsive */
@media (max-width: 1100px) {
  .nav { gap: 24px; }
  .header__tel { display: none; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .feature, .feature--ha { grid-template-columns: 1fr; padding: 48px; }
  .feature--ha .feature__media { order: -1; }
  .feature__media--ha { max-width: 520px; width: 100%; margin: 0 auto; }
}
@media (max-width: 900px) {
  .section, .vision { padding: 88px 0; }
  .nav-toggle { display: flex; margin-left: auto; }
  .header__inner { position: relative; }
  .nav { position: absolute; top: calc(100% + 6px); right: 0; width: 168px; background: #fff; flex-direction: column; gap: 2px; padding: 8px; border-radius: 14px; box-shadow: 0 16px 40px rgba(10,22,40,.18); opacity: 0; visibility: hidden; transform: translateY(-8px) scale(.98); transform-origin: top right; transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s; }
  .header .nav a { color: var(--ink); font-size: 15px; padding: 10px 14px; border-radius: 8px; text-align: center; }
  .header .nav a:hover, .header .nav a.active { color: var(--red); background: rgba(215,20,30,.06); }
  .nav a::after { display: none; }
  .nav.open { opacity: 1; visibility: visible; transform: none; }
  .header.menu-open { background: rgba(255,255,255,.96); backdrop-filter: blur(12px); box-shadow: 0 4px 24px rgba(10,22,40,.06); }
  .header.menu-open .header__logo img { filter: none; }
  .header.menu-open .nav-toggle span { background: var(--ink); }
  .header.menu-open .nav-toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .header.menu-open .nav-toggle span:nth-child(2) { opacity: 0; }
  .header.menu-open .nav-toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  .hero__inner { grid-template-columns: 1fr; text-align: center; padding-top: 110px; }
  .hero__actions { justify-content: center; }
  .hero__visual { height: 400px; max-width: 480px; width: 100%; margin: 0 auto; }
  .hero__ring { width: 340px; height: 340px; }
  .hero__ring::after { transform-origin: 175px 5px; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3)::before { display: none; }
  .about__inner, .quality__inner, .contact__inner { grid-template-columns: 1fr; gap: 56px; }
  .about__media { max-width: 520px; margin: 0 auto; }
  .about__badge { right: 16px; }
  .brands__grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  body { font-size: 14px; }
  .container { width: auto; padding: 0 20px; }
  .section, .vision { padding: 64px 0; }
  .section__head { margin-bottom: 36px; }
  .section__head .title::after { margin-top: 14px; }
  .title { font-size: 26px; }
  .subtitle { font-size: 14px; margin-top: 12px; }
  .eyebrow { font-size: 11px; letter-spacing: .18em; margin-bottom: 10px; }

  .header__inner { height: 64px; }
  .header.scrolled .header__inner { height: 58px; }
  .header__logo img { height: 28px; }

  .hero { min-height: auto; }
  .hero__inner { gap: 8px; padding: 96px 0 84px; }
  .hero .eyebrow { font-size: 10px; letter-spacing: .12em; }
  .hero h1 { font-size: 44px; letter-spacing: .08em; }
  .hero__lead { font-size: 14px; line-height: 1.8; margin: 18px auto 28px; max-width: 320px; }
  .hero__lead br { display: none; }
  .hero__actions { flex-direction: column; align-items: stretch; max-width: 280px; margin: 0 auto; gap: 12px; }
  .btn { height: 48px; font-size: 14px; }
  .hero__visual { height: 280px; max-width: 340px; }
  .hero__ring { width: 240px; height: 240px; }
  .hero__ring::after { transform-origin: 125px 5px; }
  .hero__box { width: 50%; left: 10%; top: 12%; }
  .hero__vial { width: 22%; left: 58%; top: 30%; }
  .hero__syringe { width: 12%; left: 82%; top: 12%; }
  .hero__scroll { display: none; }

  .stats { margin-top: -44px; }
  .stats__grid { border-radius: 16px; }
  .stat { padding: 20px 8px; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .stat strong { font-size: 24px; }
  .stat strong small { font-size: 13px; }
  .stat span { display: block; font-size: 12px; line-height: 1.5; margin-top: 4px; }

  .about__inner, .quality__inner, .contact__inner { gap: 36px; }
  .about__media::before { display: none; }
  .about__media img { aspect-ratio: 4 / 3; border-radius: 16px; }
  .about__badge { right: 12px; bottom: 12px; padding: 12px 16px; border-radius: 12px; }
  .about__badge strong { font-size: 18px; }
  .about__badge span { font-size: 12px; }
  .about__text .title { font-size: 23px; margin-bottom: 18px; }
  .about__text p { margin-bottom: 12px; }
  .caps { gap: 10px; margin-top: 24px; }
  .caps li { padding: 14px; gap: 10px; font-size: 14px; }

  .brands__grid { gap: 20px; }
  .brand-card { padding: 28px 22px; border-radius: 20px; }
  .brand-card__logo { height: 48px; margin-bottom: 16px; }
  .brand-card h3 { font-size: 20px; margin-bottom: 8px; }
  .brand-card__img { width: 86%; padding-top: 20px; }
  .tags { gap: 8px; margin-top: 16px; }
  .tags span { font-size: 12px; padding: 3px 12px; }

  .feature, .feature--ha { padding: 28px 20px; gap: 24px; border-radius: 20px; margin-bottom: 20px; }
  .feature h3 { font-size: 22px; }
  .feature__label { font-size: 11px; letter-spacing: .14em; margin-bottom: 8px; }
  .feature__body > p { margin-top: 16px; }
  .feature__media { height: 250px; }
  .feature__box { left: 10%; }
  .feature__vial { left: 60%; }
  .points { grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 22px; }
  .points li { padding: 12px 8px; text-align: center; font-size: 11px; line-height: 1.5; border-radius: 12px; }
  .points b { font-size: 14px; }
  .ha-grid { grid-template-columns: 1fr; gap: 12px; margin-top: 20px; }
  .ha-item { padding: 18px; border-radius: 14px; }
  .ha-item h4 { font-size: 15px; }
  .ha-item h4 em { width: 32px; height: 32px; font-size: 16px; }
  .ha-item p { font-size: 13px; }
  .feature__media--ha { height: 280px; }

  .product-grid { gap: 12px; }
  .product-card { padding: 10px 10px 16px; border-radius: 16px; }
  .product-card__img { padding: 12px; margin-bottom: 12px; border-radius: 12px; }
  .product-card__brand { font-size: 11px; letter-spacing: .04em; }
  .product-card h3 { font-size: 14px; margin: 4px 0 6px; }
  .product-card__spec { font-size: 12px; line-height: 1.6; }

  .quality__text > p { margin: 16px 0 20px; }
  .q-list li { padding: 12px 0 12px 18px; }
  .q-list strong { font-size: 16px; }
  .q-list span { font-size: 13px; }
  .quality__media img { border-radius: 14px; }

  .vision h2 { font-size: 23px; margin-bottom: 16px; }
  .vision p { font-size: 14px; }

  .contact__cards { gap: 12px; }
  .contact-card { padding: 18px 20px; border-radius: 14px; }
  .contact-card strong { font-size: 15px; }
  .contact-card .contact-card__tel { font-size: 30px; }
  .footer { padding: 36px 0 24px; }
  .footer__brand { flex-direction: column; align-items: flex-start; gap: 12px; }
  .footer__brand p { border: 0; padding: 0; }
  .footer__bottom { flex-direction: column; gap: 6px; font-size: 12px; }
}