@font-face {
  font-family: "Newsreader";
  src: url("./assets/fonts/Newsreader-variable.ttf") format("truetype");
  font-weight: 200 800;
  font-display: swap;
}

@font-face {
  font-family: "DM Sans";
  src: url("./assets/fonts/DMSans-variable.ttf") format("truetype");
  font-weight: 100 1000;
  font-display: swap;
}

@font-face {
  font-family: "Noto Serif SC";
  src: url("./assets/fonts/NotoSerifSC-variable.ttf") format("truetype");
  font-weight: 200 900;
  font-display: swap;
}

:root {
  --silk: #f5eee3;
  --paper: #fffdf9;
  --ice: #4b8294;
  --action: #3f7284;
  --ink: #223d49;
  --plum: #873e4d;
  --muted: #65777d;
  --line: #d9d3ca;
  --soft-blue: #e6eff0;
  --shadow: 0 24px 60px rgba(34, 61, 73, 0.14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  height: 78px;
  padding: 0 clamp(24px, 5vw, 72px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  border-bottom: 1px solid rgba(34, 61, 73, 0.13);
  background: rgba(255, 253, 249, 0.92);
  backdrop-filter: blur(14px);
}
.brand img { width: 225px; }
.site-header nav { display: flex; gap: 28px; }
.site-header nav a {
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
  text-decoration: none;
}
.site-header nav a:hover { color: var(--ink); }
.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
}
.language-selector {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  border: 1px solid rgba(34, 61, 73, 0.2);
  border-radius: 999px;
  background: rgba(255, 253, 249, 0.86);
}
.language-selector button {
  width: 34px;
  min-height: 34px;
  padding: 0;
  color: var(--muted);
  border: 0;
  border-radius: 999px;
  background: transparent;
  font: inherit;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.04em;
  cursor: pointer;
}
.language-selector button:hover { color: var(--ink); background: var(--soft-blue); }
.language-selector button:focus-visible {
  outline: 3px solid rgba(75, 130, 148, 0.35);
  outline-offset: 2px;
}
.language-selector button.is-active {
  color: #fff;
  background: var(--action);
}
.button {
  min-height: 50px;
  padding: 0 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  border: 1px solid var(--action);
  border-radius: 999px;
  background: var(--action);
  font-size: 14px;
  font-weight: 750;
  text-decoration: none;
  box-shadow: 0 10px 24px rgba(63, 114, 132, 0.18);
  transition: transform 160ms ease, box-shadow 160ms ease;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 14px 28px rgba(63, 114, 132, 0.24); }
.button-small { min-height: 40px; padding: 0 19px; font-size: 12px; }
.button-outline { color: var(--action); background: transparent; box-shadow: none; }
.button-light { color: var(--ink); border-color: var(--silk); background: var(--silk); }
.hero {
  min-height: 720px;
  padding: 76px clamp(28px, 7vw, 104px) 90px;
  display: grid;
  grid-template-columns: minmax(400px, 0.94fr) minmax(520px, 1.06fr);
  align-items: center;
  gap: clamp(50px, 7vw, 110px);
  overflow: hidden;
  background:
    radial-gradient(circle at 14% 20%, rgba(75, 130, 148, 0.12), transparent 24%),
    linear-gradient(135deg, #fbf7f0 0%, var(--silk) 68%, #e8ddcf 100%);
}
.eyebrow {
  margin: 0 0 16px;
  color: var(--action);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}
.eyebrow.light { color: #c9dce0; }
h1, h2, h3 { font-family: "Newsreader", Georgia, serif; }
.hero h1 {
  max-width: 750px;
  margin: 0;
  font-size: clamp(56px, 6.2vw, 92px);
  font-weight: 430;
  line-height: 0.96;
  letter-spacing: -0.045em;
}
.hero h1 em { color: var(--plum); font-weight: 430; }
.hero-lead {
  max-width: 610px;
  margin: 28px 0 0;
  color: #4d626a;
  font-size: 19px;
  line-height: 1.6;
}
.hero-actions { margin-top: 34px; display: flex; align-items: center; gap: 20px; }
.hero-actions span { max-width: 190px; color: var(--muted); font-size: 12px; }
.trust-row {
  margin: 34px 0 0;
  padding: 18px 0 0;
  display: flex;
  gap: 22px;
  border-top: 1px solid rgba(34, 61, 73, 0.17);
  list-style: none;
}
.trust-row li { font-size: 11px; font-weight: 750; }
.trust-row li::before { content: "✓"; margin-right: 7px; color: var(--action); }
.hero-visual { position: relative; min-height: 570px; }
.photo-frame {
  position: absolute;
  right: -7%;
  top: 0;
  width: 62%;
  height: 74%;
  overflow: hidden;
  border: 8px solid rgba(255,255,255,.55);
  border-radius: 48% 48% 12px 12px;
  box-shadow: var(--shadow);
}
.photo-frame img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.72) contrast(.93); }
.name-card-preview {
  position: absolute;
  z-index: 2;
  left: 0;
  bottom: 0;
  width: min(470px, 78%);
  min-height: 430px;
  padding: 34px 38px;
  border: 1px solid rgba(34, 61, 73, .2);
  border-radius: 5px;
  background:
    linear-gradient(130deg, rgba(75,130,148,.06), transparent 36%),
    #fffdf9;
  box-shadow: 0 26px 65px rgba(34, 61, 73, .18);
  transform: rotate(-2deg);
}
.preview-top { display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: 8px; letter-spacing: .12em; }
.preview-top img { width: 27px; }
.for-name { margin: 28px 0 5px; color: var(--muted); font-size: 11px; }
.name-lockup { display: flex; align-items: end; justify-content: space-between; gap: 15px; }
.name-lockup strong { font-family: "Noto Serif SC", serif; font-size: clamp(42px, 5vw, 66px); font-weight: 480; letter-spacing: .05em; }
.name-lockup span { padding-bottom: 11px; color: var(--action); font-size: 13px; }
.meaning-line { width: 56px; height: 3px; margin: 18px 0; background: var(--plum); }
.name-card-preview h2 { margin: 0; font-size: 24px; font-weight: 480; line-height: 1.15; }
.name-card-preview > p:last-of-type { color: var(--muted); font-size: 11px; }
.name-card-preview blockquote { margin: 22px 0 0; padding: 13px 0 0; color: var(--plum); border-top: 1px solid var(--line); font-family: "Newsreader", serif; font-size: 14px; font-style: italic; }
.seal {
  position: absolute; z-index: 3; right: 3%; bottom: 10%;
  width: 58px; height: 58px; display: grid; place-items: center;
  color: #fff; border: 2px solid #fff; outline: 1px solid var(--plum); background: var(--plum);
  font-family: "Noto Serif SC", serif; font-size: 29px; transform: rotate(4deg);
}
.assurance-strip {
  padding: 22px clamp(28px, 7vw, 104px);
  display: grid; grid-template-columns: repeat(4, 1fr);
  color: #d8e6e9; background: var(--ink);
}
.assurance-strip p { margin: 0; padding: 0 20px; border-right: 1px solid rgba(255,255,255,.17); font-size: 12px; }
.assurance-strip p:last-child { border-right: 0; }
.assurance-strip span { margin-right: 9px; color: #fff; font-weight: 800; }
.assurance-strip i { font-style: normal; }
.section { padding: 110px clamp(28px, 7vw, 104px); }
.section-heading { max-width: 780px; margin-bottom: 54px; }
.section-heading.narrow { margin-right: auto; margin-left: auto; text-align: center; }
.section-heading h2, .story-intro h2, .culture-section h2, .final-cta h2 {
  margin: 0; font-size: clamp(43px, 4.6vw, 68px); font-weight: 440; line-height: 1.02; letter-spacing: -.035em;
}
.section-heading > p:last-child, .culture-section > div:last-child > p:last-child {
  max-width: 670px; color: var(--muted); font-size: 17px;
}
.section-heading.narrow > p:last-child { margin-right: auto; margin-left: auto; }
.benefit-section { background: #fffdf9; }
.blessing-gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.blessing-gallery article {
  min-height: 310px; padding: 30px; border: 1px solid var(--line);
  background: linear-gradient(180deg, #fbf8f2, #f3ebe0);
}
.hanzi { color: var(--action); font-family: "Noto Serif SC", serif; font-size: 78px; font-weight: 350; }
.pinyin { margin: -5px 0 30px; color: var(--plum); font-size: 11px; letter-spacing: .1em; }
.blessing-gallery h3 { margin: 0; font-size: 30px; font-weight: 460; }
.blessing-gallery article > p:last-child { color: var(--muted); font-size: 13px; }
.contrast-section {
  color: #f8f1e7;
  background:
    linear-gradient(120deg, rgba(135,62,77,.22), transparent 48%),
    var(--ink);
}
.contrast-copy { max-width: 950px; }
.contrast-copy h2 { margin: 0; max-width: 980px; font-size: clamp(45px, 5vw, 72px); font-weight: 430; line-height: 1.03; }
.contrast-copy > p { max-width: 760px; color: #c8d8dc; font-size: 17px; }
.translation-grid { margin-top: 56px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.translation-grid article {
  min-height: 180px; padding: 25px; display: flex; flex-direction: column; justify-content: end;
  border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.06);
}
.translation-grid strong { font-family: "Noto Serif SC", serif; font-size: 38px; font-weight: 450; }
.translation-grid span { color: #bcd4d9; font-size: 12px; }
.translation-grid small { margin-top: 20px; color: #f2dce0; }
.illustration-note { grid-column: 1 / -1; margin: 4px 0 0; color: #9fb5bb; font-size: 10px; }
.contrast-rule { margin-top: 55px; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid rgba(255,255,255,.23); }
.contrast-rule div { padding: 28px 8% 0 0; }
.contrast-rule div + div { padding-left: 8%; border-left: 1px solid rgba(255,255,255,.23); }
.contrast-rule span { color: #f1cbd3; font-family: "Newsreader", serif; font-size: 29px; }
.contrast-rule p { color: #cad8db; font-size: 13px; }
.story-section { background: var(--silk); }
.story-intro { display: grid; grid-template-columns: .45fr 1.55fr; gap: 50px; align-items: start; }
.story-grid { margin-top: 64px; display: grid; grid-template-columns: 1.55fr .75fr; gap: 20px; }
.story-grid article { padding: clamp(32px, 4vw, 58px); border: 1px solid rgba(34,61,73,.15); background: var(--paper); }
.before-after { display: grid; grid-template-columns: 1fr auto 1fr; gap: 26px; align-items: center; }
.before-after div { padding: 22px; background: #f5f1e9; }
.before-after div.highlight { color: #fff; background: var(--action); }
.before-after small, .before-after strong, .before-after span { display: block; }
.before-after small { margin-bottom: 12px; color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .1em; }
.before-after .highlight small { color: #d5e6e9; }
.before-after strong { font-family: "Noto Serif SC", serif; font-size: 38px; font-weight: 450; }
.before-after span { font-size: 12px; }
.before-after p { margin-bottom: 0; font-size: 12px; }
.story-main > p { margin: 34px 0 0; color: var(--muted); }
.large-hanzi { color: rgba(75,130,148,.18); font-family: "Noto Serif SC", serif; font-size: 120px; line-height: 1; }
.story-quiet h3 { margin: -17px 0 12px; font-size: 31px; font-weight: 460; }
.story-quiet p { color: var(--muted); }
.story-conclusion { max-width: 860px; margin: 50px auto 0; color: var(--plum); font-family: "Newsreader", serif; font-size: 27px; text-align: center; }
.process-section { background: #fffdf9; }
.process-list { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line); list-style: none; }
.process-list li { min-height: 220px; padding: 26px 25px; border-right: 1px solid var(--line); }
.process-list li:last-child { border-right: 0; }
.process-list span { color: var(--plum); font-size: 11px; font-weight: 800; }
.process-list h3 { margin: 31px 0 9px; font-size: 25px; font-weight: 480; }
.process-list p { color: var(--muted); font-size: 12px; }
.text-link { margin-top: 35px; display: inline-block; color: var(--action); font-weight: 750; text-decoration: none; }
.pricing-section { background: #e7eff0; }
.pricing-grid { max-width: 980px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.pricing-grid.single-product { max-width: 760px; grid-template-columns: minmax(0, 1fr); }
.price-card { padding: 42px; display: flex; flex-direction: column; border: 1px solid rgba(34,61,73,.2); background: var(--paper); }
.price-card.featured { border: 2px solid var(--action); box-shadow: var(--shadow); }
.tag { align-self: flex-start; padding: 7px 10px; color: var(--action); border-radius: 999px; background: var(--soft-blue); font-size: 9px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.featured .tag { color: #fff; background: var(--plum); }
.price-card h3 { margin: 24px 0 4px; font-size: 36px; font-weight: 470; }
.price-card > p { min-height: 48px; color: var(--muted); font-size: 13px; }
.price { display: flex; align-items: baseline; gap: 14px; margin: 20px 0; }
.price del { color: #8e8580; font-size: 13px; }
.price strong { color: var(--plum); font-family: "Newsreader", serif; font-size: 46px; font-weight: 580; }
.price-card ul { min-height: 250px; margin: 10px 0 32px; padding: 0; list-style: none; }
.price-card li { position: relative; padding: 6px 0 6px 24px; color: #52666e; font-size: 12px; }
.price-card li::before { content: "✓"; position: absolute; left: 0; color: var(--action); font-weight: 900; }
.offer-note { margin: 28px auto 0; color: var(--muted); font-size: 11px; text-align: center; }
.culture-section { display: grid; grid-template-columns: .85fr 1.15fr; gap: 70px; align-items: center; background: var(--silk); }
.culture-visual {
  position: relative; min-height: 430px; padding: 42px; display: grid; grid-template-columns: 1fr 1fr;
  border: 1px solid rgba(34,61,73,.18); background: rgba(255,253,249,.55);
}
.culture-visual > span { color: var(--action); font-family: "Noto Serif SC", serif; font-size: 70px; font-weight: 350; text-align: center; }
.solar-wheel { position: absolute; inset: 50% auto auto 50%; width: 205px; height: 205px; border: 1px solid rgba(135,62,77,.42); border-radius: 50%; transform: translate(-50%,-50%); }
.solar-wheel::before, .solar-wheel::after { content: ""; position: absolute; background: rgba(135,62,77,.28); }
.solar-wheel::before { left: 50%; top: 0; width: 1px; height: 100%; }
.solar-wheel::after { left: 0; top: 50%; width: 100%; height: 1px; }
.solar-wheel i { position: absolute; left: 50%; top: 50%; width: 8px; height: 8px; border-radius: 50%; background: var(--plum); transform-origin: 0 0; }
.solar-wheel i:nth-child(1) { transform: rotate(0deg) translateX(100px); }
.solar-wheel i:nth-child(2) { transform: rotate(45deg) translateX(100px); }
.solar-wheel i:nth-child(3) { transform: rotate(90deg) translateX(100px); }
.solar-wheel i:nth-child(4) { transform: rotate(135deg) translateX(100px); }
.solar-wheel i:nth-child(5) { transform: rotate(180deg) translateX(100px); }
.solar-wheel i:nth-child(6) { transform: rotate(225deg) translateX(100px); }
.solar-wheel i:nth-child(7) { transform: rotate(270deg) translateX(100px); }
.solar-wheel i:nth-child(8) { transform: rotate(315deg) translateX(100px); }
.faq-section { background: #fffdf9; }
.faq-list { max-width: 920px; }
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary { padding: 23px 0; cursor: pointer; font-family: "Newsreader", serif; font-size: 23px; }
.faq-list details p { max-width: 700px; margin: -6px 0 24px; color: var(--muted); font-size: 14px; }
.final-cta { padding: 110px 28px; color: #fff; background: linear-gradient(135deg, var(--action), var(--ink)); text-align: center; }
.final-cta img { width: 75px; margin: 0 auto 27px; }
.final-cta h2 { max-width: 780px; margin: 0 auto 35px; }
.site-footer { padding: 42px clamp(28px, 7vw, 104px); display: grid; grid-template-columns: auto minmax(170px, 1fr) minmax(320px, auto) auto; gap: 28px; align-items: center; color: var(--muted); background: #f6f1e9; font-size: 11px; }
.site-footer img { width: 205px; }
.legal-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 16px; }
.legal-links a { color: var(--ink); text-decoration: none; border-bottom: 1px solid rgba(34,61,73,.28); }
.legal-links a:hover { border-color: var(--plum); color: var(--plum); }

@media (max-width: 1180px) {
  .site-header nav { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 56px; }
  .hero-copy { max-width: 760px; }
  .hero-visual { width: min(760px, 100%); margin: 0 auto; }
  .assurance-strip { grid-template-columns: 1fr 1fr; gap: 14px 0; }
  .assurance-strip p:nth-child(2) { border-right: 0; }
  .blessing-gallery { grid-template-columns: 1fr 1fr; }
  .story-intro, .culture-section { grid-template-columns: 1fr; }
  .story-grid { grid-template-columns: 1fr; }
  .process-list { grid-template-columns: 1fr 1fr; }
  .process-list li { border-bottom: 1px solid var(--line); }
  .process-list li:last-child { grid-column: 1 / -1; }
}

@media (max-width: 680px) {
  .site-header {
    height: auto;
    min-height: 108px;
    padding: 10px 16px 12px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .brand img { width: 168px; }
  .header-actions { width: 100%; justify-content: space-between; gap: 8px; }
  .language-selector button { width: 32px; min-height: 32px; }
  .site-header .button { min-height: 36px; padding: 0 13px; font-size: 10px; }
  .hero { min-height: 0; padding: 48px 20px 65px; }
  .hero h1 { font-size: 54px; }
  .hero-lead { font-size: 16px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions span { max-width: none; }
  .trust-row { align-items: flex-start; flex-direction: column; gap: 8px; }
  .hero-visual { min-height: 590px; }
  .photo-frame { right: -10px; width: 75%; height: 55%; }
  .name-card-preview { width: calc(100% - 20px); min-height: 390px; padding: 28px 25px; }
  .name-lockup { align-items: start; flex-direction: column; gap: 0; }
  .name-lockup strong { font-size: 48px; }
  .name-lockup span { padding: 0; }
  .seal { right: 0; bottom: 4%; }
  .assurance-strip { padding: 20px; grid-template-columns: 1fr; }
  .assurance-strip p { padding: 7px 0; border-right: 0; }
  .section { padding: 80px 20px; }
  .section-heading h2, .story-intro h2, .culture-section h2, .final-cta h2 { font-size: 43px; }
  .blessing-gallery, .translation-grid, .contrast-rule, .pricing-grid { grid-template-columns: 1fr; }
  .blessing-gallery article { min-height: 240px; }
  .contrast-copy h2 { font-size: 43px; }
  .contrast-rule div + div { padding-left: 0; border-left: 0; }
  .before-after { grid-template-columns: 1fr; }
  .before-after i { transform: rotate(90deg); text-align: center; }
  .process-list { grid-template-columns: 1fr; }
  .process-list li, .process-list li:last-child { grid-column: auto; min-height: 0; border-right: 0; }
  .price-card { padding: 32px 25px; }
  .price-card ul { min-height: 0; }
  .culture-visual { min-height: 350px; padding: 25px; }
  .culture-visual > span { font-size: 48px; }
  .site-footer { grid-template-columns: 1fr; gap: 12px; }
}