:root {
  color-scheme: light;
  --paper: #faf6ef;
  --red: #ad2026;
  --ink: #2b211e;
  --line: #dfd3c3;
  --muted: #695e55;
  --serif: "Songti SC", STSong, SimSun, serif;
  --sans: "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.8 var(--sans); }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: 5px; }
button { font: inherit; cursor: pointer; }
[hidden] { display: none !important; }
h1, h2, h3, p, figure, dl, dd { margin: 0; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.35; }
h2 { font-size: clamp(30px, 3.25vw, 46px); font-weight: 600; letter-spacing: .01em; text-wrap: balance; }
h3 { font-size: 28px; font-weight: 600; }
a:focus-visible, button:focus-visible { outline: 3px solid #176985; outline-offset: 5px; }
.hero a:focus-visible, .contact-section :focus-visible, .site-footer a:focus-visible { outline-color: #fff; }
section { scroll-margin-top: 24px; }
.container { width: calc(100% - 120px); max-width: 1280px; margin-inline: auto; }
.section { padding-block: 96px; }
.ruled { border-top: 1px solid var(--line); }
.section-label { display: flex; align-items: center; gap: 18px; margin-bottom: 20px; color: var(--red); font-size: 16px; letter-spacing: .08em; }
.section-label::after { content: ""; width: 64px; height: 1px; background: var(--red); }
.section h2 { margin-bottom: 40px; }
.note { color: var(--muted); font-size: 14px; line-height: 1.8; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 24px; min-height: 48px; padding: 10px 24px; border: 1px solid var(--red); border-radius: 8px; background: var(--red); color: #fff; font-weight: 600; text-decoration: none; transition: background-color .18s ease; }
.button:hover { background: #8f171d; }
.button-light { background: var(--paper); border-color: var(--paper); color: var(--red); }
.button-light:hover { background: #eadfce; }
.button-outline-light { background: transparent; border-color: #fff; color: #fff; }
.button-outline-light:hover { background: #8f171d; }
.actions { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.skip-link { position: absolute; top: 8px; left: 16px; transform: translateY(-150%); padding: 10px 20px; background: #fff; color: var(--red); z-index: 10; }
.skip-link:focus { transform: translateY(0); }
.site-header { background: #fff; }
.header-inner { max-width: 1440px; min-height: 92px; margin: auto; padding-inline: 60px; display: flex; align-items: center; gap: 32px; }
.brand { display: flex; flex-shrink: 0; align-items: center; gap: 12px; text-decoration: none; }
.brand img { width: 52px; height: 52px; object-fit: contain; }
.brand strong { display: block; font: 700 30px/1.15 var(--serif); letter-spacing: .08em; }
.brand small { display: block; margin-top: 5px; font: 10px/1.2 var(--sans); letter-spacing: .24em; }
.main-nav { display: flex; justify-content: center; gap: clamp(16px, 2vw, 28px); flex: 1; }
.main-nav a { padding-block: 14px; white-space: nowrap; text-decoration: none; font-size: 15px; }
.main-nav a:hover, .main-nav .home-link { color: var(--red); text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 12px; }
.header-contact { flex-shrink: 0; font-size: 15px; gap: 18px; }
.menu-toggle { min-height: 44px; padding: 8px 14px; color: var(--ink); background: transparent; border: 1px solid var(--line); border-radius: 8px; }
.hero { display: grid; grid-template-columns: 47% 53%; min-height: 600px; background: var(--red); color: #fff; }
.hero-copy { align-self: center; padding: 64px 24px 64px max(60px, calc((100vw - 1280px) / 2)); }
.hero h1 { margin-bottom: 28px; font-size: clamp(36px, 4.15vw, 60px); font-weight: 600; line-height: 1.42; letter-spacing: -.025em; }
.hero h1 span { display: block; text-wrap: balance; }
.hero-copy > p { font-size: clamp(16px, 1.4vw, 20px); line-height: 1.9; }
.hero-intro { letter-spacing: .1em; }
.hero .actions { margin-top: 36px; }
.hero-visual { position: relative; min-width: 0; }
.hero-visual img { position: absolute; width: 100%; height: 100%; object-fit: cover; object-position: right center; }
.hero-visual figcaption { position: absolute; right: 16px; bottom: 16px; max-width: calc(100% - 32px); padding: 4px 10px; background: rgba(43, 33, 30, .85); color: #fff; font-size: 12px; }
.about-layout { display: grid; grid-template-columns: 380px minmax(0, 1fr); gap: 72px; align-items: center; }
.mascot { width: 100%; aspect-ratio: 1; object-fit: contain; }
.lead { font-size: clamp(18px, 1.7vw, 23px); line-height: 2; }
.brand-values { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 44px; }
.brand-values > div { padding-inline: 20px; border-left: 1px solid var(--line); }
.brand-values > div:first-child { padding-left: 0; border: 0; }
.brand-values dt { color: var(--red); font: 600 25px/1.4 var(--serif); margin-bottom: 10px; }
.brand-values dd { color: var(--muted); font-size: 15px; }
.products-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
.product-frame { aspect-ratio: 445 / 313; overflow: hidden; background: #fff; display: flex; align-items: center; }
.product-crop { position: relative; width: 100%; overflow: hidden; flex-shrink: 0; }
.product-crop img { position: absolute; max-width: none; height: auto; }
.roast-crop { aspect-ratio: 445 / 313; }
.roast-crop img { width: 141.35%; left: -1.35%; top: -.64%; }
.ham-crop { aspect-ratio: 395 / 267; }
.ham-crop img { width: 159.24%; left: -57.97%; top: -119.10%; }
.product h3 { margin: 24px 0 10px; }
.product figcaption p { color: var(--muted); }
.product-note { margin-top: 30px; text-align: right; }
.support-layout { display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 56px; }
.equipment-crop { position: relative; aspect-ratio: 970 / 758; overflow: hidden; background: #fff; }
.equipment-crop img { position: absolute; top: 0; left: 0; width: 138.35%; max-width: none; height: auto; }
.equipment figcaption { margin-top: 12px; }
.support-list { list-style: none; padding: 0; margin: 0; }
.support-list li { display: grid; grid-template-columns: 68px minmax(0, 1fr); gap: 20px; padding-block: 24px; border-bottom: 1px solid var(--line); }
.support-list li:first-child { padding-top: 0; }
.support-list h3 { font-size: 25px; margin-bottom: 8px; }
.support-list p { font-size: 15px; color: var(--muted); }
.step { color: var(--red); font: 400 52px/1.15 var(--serif); }
.stores-section { padding-bottom: 0; border-block: 1px solid var(--line); background: #f2ece2; }
.stores-section h2 { margin-bottom: 18px; }
.section-intro { margin-bottom: 36px; color: var(--muted); font-size: 18px; }
.store-figure img { width: 100%; height: auto; }
.store-figure figcaption { padding-block: 14px 24px; }
.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-block: 1px solid var(--line); padding-block: 36px; }
.plan { padding-right: 48px; }
.plan + .plan { padding: 0 0 0 48px; border-left: 1px solid var(--line); }
.plan-kicker { margin-bottom: 12px; color: var(--muted); letter-spacing: .08em; font-size: 14px; }
.plan h3 { font-size: 30px; }
.price { margin-top: 20px; color: var(--red); font: 600 52px/1.2 var(--serif); font-variant-numeric: lining-nums tabular-nums; }
.price span { font-size: 30px; margin-right: 5px; }
.plan .note { margin-top: 6px; }
.plan ul { margin: 24px 0 30px; padding-left: 20px; }
.plan li { padding-block: 3px; }
.plan li::marker { color: var(--red); }
.cooperation-notes { margin-top: 24px; }
.cooperation-notes > p + p { margin-top: 12px; font-size: 15px; }
.contact-section { background: var(--red); color: #fff; padding-block: 72px 36px; }
.contact-heading { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 48px; margin-bottom: 44px; }
.contact-heading p { max-width: 460px; }
.contact-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.contact-item { border-top: 1px solid #d47d80; padding-top: 26px; }
.contact-item + .contact-item { margin-left: 48px; }
.contact-item h3 { font: 400 16px/1.8 var(--sans); }
.phone-number { display: inline-block; margin: 6px 0 24px; font: 600 clamp(30px, 3.2vw, 44px)/1.4 var(--serif); text-decoration: none; user-select: text; }
.phone-number:hover { text-decoration: underline; }
.copy-button { min-height: 48px; padding: 10px 16px; color: #fff; border: 1px solid #fff; border-radius: 8px; background: transparent; }
.copy-button:hover { background: #8f171d; }
.copy-status { min-height: 2em; margin-top: 24px; font-size: 14px; }
.site-footer { padding: 28px 0 max(28px, env(safe-area-inset-bottom)); color: var(--paper); background: var(--ink); font-size: 14px; }
.footer-inner { display: flex; justify-content: space-between; gap: 24px; align-items: center; }
.site-footer a { flex-shrink: 0; padding-block: 8px; }
.error-page { min-height: 100vh; display: grid; grid-template-rows: auto 1fr auto; }
.error-content { width: min(720px, calc(100% - 44px)); margin: auto; padding-block: 96px; }
.error-code { color: var(--red); font: 400 90px/1 var(--serif); margin-bottom: 24px; }
.error-content h1 { font-size: clamp(30px, 5vw, 48px); }
.error-content p:not(.error-code) { margin-block: 20px 32px; }
@media (min-width: 1700px) {
  .hero-copy { padding-left: max(60px, calc((100vw - 1440px) / 2)); }
}
@media (max-width: 1150px) {
  .header-inner { padding-inline: 32px; gap: 20px; }
  .main-nav { gap: 16px; }
  .header-contact { padding-inline: 16px; }
  .about-layout { grid-template-columns: 350px minmax(0, 1fr); gap: 40px; }
  .brand-values > div { padding-inline: 12px; }
  .brand-values dt { font-size: 22px; }
  .support-layout { gap: 32px; }
  .hero-copy { padding-left: 40px; }
  .hero .button { padding-inline: 18px; gap: 12px; }
}
@media (max-width: 1000px) {
  .container { width: calc(100% - 64px); }
  .header-inner { flex-wrap: wrap; padding-block: 18px; min-height: 92px; }
  .header-contact { margin-left: auto; }
  .main-nav { flex-basis: 100%; order: 3; flex-wrap: wrap; justify-content: flex-start; column-gap: 26px; }
  .nav-enhanced .menu-toggle { display: inline-flex; align-items: center; gap: 12px; margin-left: auto; }
  .nav-enhanced .header-contact { margin-left: 0; }
  .nav-enhanced .main-nav { display: none; }
  .nav-enhanced .main-nav.is-open { display: flex; }
  .hero { min-height: 520px; }
  .hero-copy { padding: 48px 24px 48px 32px; }
  .hero h1 { font-size: clamp(32px, 4vw, 40px); }
  .hero .actions { gap: 12px; }
  .hero .button { font-size: 14px; }
  .about-layout { grid-template-columns: 300px minmax(0, 1fr); gap: 32px; }
  .brand-values { gap: 16px; }
  .brand-values > div { padding: 0; border: 0; }
  .brand-values dt { font-size: 20px; }
  .brand-values dd { font-size: 14px; }
  .support-list li { grid-template-columns: 48px minmax(0, 1fr); gap: 12px; padding-block: 18px; }
  .step { font-size: 40px; }
  .contact-heading { gap: 32px; }
}
@media (min-width: 1001px) { .menu-toggle { display: none; } }
@media (max-width: 760px) {
  .container { width: calc(100% - 44px); }
  .section { padding-block: 64px; }
  .section h2 { margin-bottom: 28px; }
  .section-label { font-size: 14px; margin-bottom: 16px; }
  .header-inner { padding: 16px 22px; gap: 14px; }
  .brand strong { font-size: 27px; }
  .brand { gap: 8px; }
  .header-contact { display: none; }
  .main-nav { gap: 8px 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .main-nav a { padding: 10px 0; }
  .nav-enhanced .main-nav.is-open { display: grid; }
  .hero { display: flex; flex-direction: column; min-height: 0; }
  .hero-copy { align-self: stretch; padding: 48px 22px; }
  .hero h1 { font-size: 36px; letter-spacing: -.02em; line-height: 1.5; }
  .hero h1 span { max-width: 13em; }
  .hero-copy > p { font-size: 16px; }
  .hero .actions { margin-top: 28px; }
  .hero .button { font-size: 15px; min-height: 48px; padding-inline: 16px; gap: 10px; }
  .hero-visual { height: 260px; flex: none; }
  .hero-visual img { object-position: right center; }
  .hero-visual figcaption { bottom: 10px; right: 10px; }
  .about-layout { grid-template-columns: 1fr; gap: 28px; }
  .mascot { width: min(380px, 100%); margin-inline: auto; }
  .lead { font-size: 18px; }
  .brand-values { margin-top: 28px; gap: 12px; }
  .brand-values dt { font-size: 21px; }
  .products-grid { grid-template-columns: 1fr; gap: 36px; }
  .product h3 { margin-top: 18px; font-size: 26px; }
  .product-note { text-align: left; margin-top: 24px; }
  .support-layout { grid-template-columns: 1fr; gap: 32px; }
  .support-list li { grid-template-columns: 56px minmax(0, 1fr); gap: 18px; padding-block: 22px; }
  .support-list h3 { font-size: 24px; }
  .step { font-size: 44px; }
  .stores-section { padding-bottom: 0; }
  .stores-section h2 { margin-bottom: 18px; }
  .section-intro { font-size: 16px; margin-bottom: 28px; }
  .plans { grid-template-columns: 1fr; padding-block: 0; }
  .plan { padding: 32px 0; }
  .plan + .plan { border-left: 0; border-top: 1px solid var(--line); padding: 32px 0; }
  .plan h3 { font-size: 28px; }
  .price { font-size: 48px; }
  .contact-section { padding-block: 56px 24px; }
  .contact-heading { grid-template-columns: 1fr; gap: 20px; margin-bottom: 32px; }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .contact-item + .contact-item { margin-left: 0; }
  .phone-number { font-size: 34px; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 8px; }
}
@media (max-width: 370px) {
  .hero h1 { font-size: 32px; }
  .hero h1 span { max-width: none; }
  .hero .actions { align-items: flex-start; flex-direction: column; }
  .brand-values { gap: 8px; }
  .brand-values dt { font-size: 19px; }
  .brand-values dd { font-size: 13px; }
  .contact-item .actions { gap: 12px; }
  .contact-item .button { padding-inline: 18px; gap: 14px; }
  .copy-button { padding-inline: 12px; }
  .phone-number { font-size: 32px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}
@media print {
  .site-header, .skip-link, .menu-toggle, .copy-button, .actions, .site-footer a { display: none !important; }
  .container { width: 100%; }
  .section { padding-block: 32px; }
  .hero { min-height: 400px; }
  .hero-copy { padding: 24px; }
  .hero h1 { font-size: 32px; }
  .hero, .contact-section { print-color-adjust: exact; }
  .plan, figure, .contact-item { break-inside: avoid; }
}