:root { --ink: #1f2421; --ink-soft: #6e746d; --paper: #f4efe7; --white: #fffdf8; --line: #c9c4ba; --red: #dc4c38; --blue: #3659c7; --yellow: #f3c84b; --pink: #f1b4c9; --cyan: #b8e8e8; --mono: "DM Mono", monospace; --sans: "Manrope", "Noto Sans SC", sans-serif; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 14px; line-height: 1.5; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { cursor: pointer; }
.shell { width: min(1110px, calc(100% - 64px)); margin: 0 auto; }
.shell-wide { width: min(1210px, calc(100% - 64px)); margin: 0 auto; }
.site-topbar { display: flex; align-items: center; justify-content: space-between; height: 82px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: baseline; gap: 10px; font-size: 14px; font-weight: 800; }
.brand span { color: var(--ink-soft); font: 10px var(--mono); font-weight: 400; }
.site-topbar nav { display: flex; align-items: center; gap: 27px; color: var(--ink-soft); font: 10px var(--mono); }
.site-topbar nav a { transition: color .2s ease; }
.site-topbar nav a:hover, .site-topbar nav a:focus-visible { color: var(--red); }
.eyebrow { margin: 0 0 16px; color: var(--ink-soft); font: 10px var(--mono); letter-spacing: .06em; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.02; letter-spacing: 0; }
h1 { font-size: clamp(56px, 8vw, 102px); }
h2 { font-size: clamp(36px, 5vw, 66px); }
h3 { font-size: 24px; }
em { color: var(--red); font-style: normal; }
.lead { max-width: 475px; color: var(--ink-soft); font-size: 15px; line-height: 1.9; }
.hero { display: grid; grid-template-columns: 1fr .8fr; gap: 80px; align-items: center; min-height: 520px; padding: 86px 0 92px; }
.hero h1 { margin-bottom: 29px; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; margin-top: 36px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 13px; min-height: 47px; padding: 0 18px; border: 2px solid var(--ink); font-size: 12px; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover, .button:focus-visible { transform: translate(3px, 3px); box-shadow: 4px 4px 0 var(--red); }
.button-light { background: var(--white); }
.button-dark { background: var(--ink); color: var(--paper); }
.button-primary { width: 100%; border-color: var(--ink); background: var(--blue); color: white; box-shadow: 6px 6px 0 var(--red); }
.button-primary:hover, .button-primary:focus-visible { background: #2949ae; box-shadow: 3px 3px 0 var(--red); }
.text-link { display: inline-flex; align-items: center; gap: 10px; border-bottom: 1px solid currentColor; color: var(--ink-soft); font-size: 12px; }
.text-link:hover { color: var(--red); }
.hero-mark { display: grid; min-height: 312px; padding: 27px; border: 2px solid var(--ink); background: var(--pink); box-shadow: 18px 18px 0 var(--blue); transform: rotate(2deg); }
.hero-mark span { align-self: start; font: 82px/.85 var(--mono); font-weight: 500; }
.hero-mark strong { align-self: end; font: 30px var(--mono); }
.hero-mark small { align-self: end; justify-self: end; color: var(--ink-soft); font: 9px/1.5 var(--mono); text-align: right; }
.status-band { background: var(--yellow); }
.status-inner { display: flex; align-items: center; gap: 12px; min-height: 68px; font-size: 11px; }
.status-inner strong { margin-right: auto; font-size: 14px; }
.status-note { color: #665c38; font: 10px var(--mono); }
.status-dot { width: 9px; height: 9px; flex: 0 0 auto; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 4px rgba(220, 76, 56, .13); }
.account-section { padding: 116px 0 125px; }
.section-kicker { display: flex; justify-content: space-between; gap: 20px; padding-bottom: 19px; border-bottom: 1px solid var(--line); color: var(--ink-soft); font: 10px var(--mono); }
.section-kicker .eyebrow { margin: 0; }
.account-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(55px, 9vw, 130px); padding-top: 57px; }
.account-copy h2 { margin-bottom: 25px; }
.account-copy > p { max-width: 390px; color: var(--ink-soft); line-height: 1.85; }
.flow-list { margin-top: 56px; border-top: 1px solid var(--line); }
.flow-list div { display: grid; grid-template-columns: 42px 1fr; gap: 15px; padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 12px; }
.flow-list b { color: var(--red); font: 10px var(--mono); }
.account-card { position: relative; padding: 32px 34px 29px; border: 2px solid var(--ink); background: var(--white); box-shadow: 13px 13px 0 var(--blue); }
.card-strip { position: absolute; top: 0; right: 0; width: 80px; height: 13px; background: var(--red); }
.card-strip::after { position: absolute; top: 13px; right: 0; width: 80px; height: 63px; background: var(--yellow); content: ""; }
.tabs { display: flex; gap: 22px; margin-bottom: 28px; border-bottom: 2px solid var(--ink); }
.tab { position: relative; padding: 0 0 13px; border: 0; background: transparent; color: var(--ink-soft); font-size: 12px; font-weight: 800; }
.tab.active { color: var(--ink); }
.tab.active::after { position: absolute; right: 0; bottom: -2px; left: 0; height: 5px; background: var(--blue); content: ""; }
.account-card label { display: block; margin: 16px 0 8px; color: var(--ink-soft); font: 10px var(--mono); }
.account-card input { display: block; width: 100%; height: 48px; padding: 0 13px; border: 2px solid var(--ink); border-radius: 0; outline: 0; background: var(--paper); color: var(--ink); }
.account-card input:focus { border-color: var(--blue); box-shadow: 5px 5px 0 var(--red); }
.account-card input::placeholder { color: #9a9b94; }
.check-line { display: flex !important; align-items: flex-start; gap: 8px; margin: 19px 0 24px !important; color: var(--ink-soft) !important; font: 11px/1.5 var(--sans) !important; }
.check-line input { width: 15px; height: 15px; flex: 0 0 auto; margin: 1px 0 0; accent-color: var(--blue); box-shadow: none !important; }
.form-status { min-height: 20px; margin: 15px 0 0; color: var(--red); font-size: 11px; line-height: 1.55; }
.form-status.success { color: #24734f; }
.login-label { display: none; }
.account-card.login-mode .register-label { display: none; }
.account-card.login-mode .login-label { display: inline; }
.account-card.login-mode .confirm-field, .account-card.login-mode .register-only { display: none !important; }
.security-note { margin: 22px 0 0; padding-top: 16px; border-top: 2px solid var(--ink); color: var(--ink-soft); font-size: 10px; line-height: 1.7; }
.verify-panel { border-top: 2px solid var(--ink); }
.verify-panel h3 { margin: 0 0 12px; }
.verify-panel > p:not(.eyebrow) { color: var(--ink-soft); font-size: 12px; }
.verify-panel > p strong { color: var(--ink); }
.verify-panel input { letter-spacing: .24em; font: 18px var(--mono); }
.small-button { margin-top: 14px; padding: 0; border: 0; border-bottom: 1px solid currentColor; background: none; color: var(--ink-soft); font-size: 11px; }
.small-button:hover { color: var(--red); }
.success-panel { margin-top: 24px; padding: 16px; border: 2px solid var(--ink); border-left: 9px solid var(--red); background: var(--cyan); }
.success-panel strong { font-size: 14px; }
.success-panel p { margin: 6px 0 10px; color: var(--ink-soft); font-size: 11px; }
.success-panel a { color: var(--blue); font-size: 11px; font-weight: 800; }
.compare-teaser { display: flex; align-items: end; justify-content: space-between; gap: 30px; padding: 78px 0 98px; border-top: 1px solid var(--line); }
.compare-teaser h2 { margin-bottom: 13px; }
.compare-teaser p:not(.eyebrow) { max-width: 440px; margin: 0; color: var(--ink-soft); }
.site-footer { display: flex; align-items: center; justify-content: space-between; min-height: 78px; border-top: 1px solid var(--line); color: var(--ink-soft); font: 9px var(--mono); }
.site-footer a:hover { color: var(--red); }
.compare-main { display: grid; grid-template-columns: .47fr 1.53fr; gap: 70px; padding: 94px 0 106px; }
.compare-heading h1 { margin-bottom: 26px; }
.compare-heading > p:not(.eyebrow) { color: var(--ink-soft); line-height: 1.85; }
.compare-arrow { display: flex; align-items: center; gap: 11px; margin-top: 80px; color: var(--ink-soft); font: 10px var(--mono); }
.compare-arrow span { width: 46px; height: 2px; background: var(--red); }
.compare-arrow i { color: var(--red); font-style: normal; font-size: 16px; }
.product-compare { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px; align-items: stretch; }
.product-card { display: flex; min-width: 0; flex-direction: column; padding: 20px 20px 23px; border: 2px solid var(--ink); background: var(--white); transition: transform .25s ease, box-shadow .25s ease; }
.product-card:hover { transform: translateY(-8px); box-shadow: 9px 9px 0 var(--red); }
.product-card-two { background: #d9f1ee; }
.product-art { position: relative; display: flex; min-height: 180px; align-items: flex-end; justify-content: space-between; margin: -20px -20px 24px; padding: 20px; border-bottom: 2px solid var(--ink); background: var(--pink); }
.product-card-two .product-art { background: var(--cyan); }
.art-mark { font: 31px var(--mono); }
.art-number { font: 10px var(--mono); }
.product-card h2 { margin: 0 0 4px; font-size: 34px; }
.product-english { margin: 0 0 17px; color: var(--ink-soft); font: 10px var(--mono); }
.product-subtitle { min-height: 43px; margin-bottom: 20px; font-size: 12px; line-height: 1.7; }
.product-card dl { margin: 0 0 24px; border-top: 1px solid var(--line); }
.product-card dl div { display: grid; grid-template-columns: 76px 1fr; gap: 10px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.product-card dt { color: var(--ink-soft); font: 9px var(--mono); }
.product-card dd { margin: 0; font-size: 11px; }
.choose-button { width: 100%; margin-top: auto; }
.compare-note { grid-column: 2; margin: -24px 0 0; color: var(--ink-soft); font-size: 11px; line-height: 1.7; }
.claim-main { padding: 33px 0 100px; }
.back-text { display: inline-block; margin-bottom: 54px; color: var(--ink-soft); font: 10px var(--mono); }
.back-text:hover { color: var(--red); }
.claim-hero { display: flex; align-items: center; justify-content: space-between; gap: 60px; padding-bottom: 78px; border-bottom: 1px solid var(--line); }
.claim-hero h1 { margin-bottom: 22px; font-size: clamp(52px, 7vw, 88px); }
.claim-hero .lead { margin-bottom: 0; }
.claim-art { display: grid; width: min(35vw, 330px); min-height: 275px; flex: 0 0 auto; align-content: space-between; padding: 23px; border: 2px solid var(--ink); box-shadow: 15px 15px 0 var(--blue); transform: rotate(2deg); }
.claim-art-one { background: var(--pink); }
.claim-art-two { background: var(--cyan); transform: rotate(-2deg); }
.claim-art span { font: 38px var(--mono); }
.claim-art strong { justify-self: end; font: 18px var(--mono); }
.claim-panel { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; padding: 85px 0 96px; border-bottom: 1px solid var(--line); }
.claim-panel h2 { margin-bottom: 26px; }
.claim-panel > div > p:not(.eyebrow) { max-width: 430px; color: var(--ink-soft); line-height: 1.85; }
.claim-action { padding: 30px; border: 2px solid var(--ink); background: var(--white); box-shadow: 11px 11px 0 var(--yellow); }
.claim-state { display: grid; grid-template-columns: 12px 1fr; gap: 0 10px; align-items: center; margin-bottom: 23px; }
.claim-state .status-dot { grid-row: span 2; }
.claim-state strong { font-size: 14px; }
.claim-state small { color: var(--ink-soft); font: 10px var(--mono); }
.signed-in { min-height: 23px; color: var(--ink-soft); font-size: 11px; }
.claim-submit:disabled { cursor: not-allowed; opacity: .52; transform: none; box-shadow: 0 0 0 transparent; }
.claim-result { margin-top: 25px; padding: 16px; border: 2px solid var(--ink); border-left: 9px solid var(--blue); background: var(--cyan); }
.claim-result[hidden] { display: none; }
.claim-result strong { font-size: 15px; }
.claim-result p { margin: 6px 0 13px; color: var(--ink-soft); font-size: 11px; line-height: 1.7; }
.claim-result .button { min-height: 37px; padding: 0 12px; font-size: 10px; }
.claim-plain { display: grid; grid-template-columns: 1fr 2fr; gap: 70px; padding: 29px 0; color: var(--ink-soft); }
.claim-plain span { color: var(--red); font: 10px var(--mono); }
.claim-plain p { margin: 0; font-size: 11px; }
[hidden] { display: none !important; }
@media (hover: hover) and (min-width: 781px) { .account-card:hover { transform: translate(-5px, -5px); box-shadow: 20px 20px 0 var(--blue); } }
@media (max-width: 820px) {
  .shell, .shell-wide { width: min(100% - 40px, 600px); }
  .site-topbar { height: 72px; }
  .site-topbar nav { gap: 13px; }
  .hero { display: flex; flex-direction: column; align-items: stretch; gap: 62px; padding: 68px 0 85px; }
  .hero h1 { font-size: clamp(58px, 16vw, 90px); }
  .hero-mark { width: 80%; min-height: 250px; align-self: end; }
  .status-inner { flex-wrap: wrap; gap: 9px; padding: 16px 0; }
  .status-inner strong { margin-right: 0; }
  .status-note { width: 100%; padding-left: 21px; }
  .account-section { padding: 82px 0; }
  .section-kicker { display: block; }
  .section-kicker span { display: block; margin-top: 11px; }
  .account-layout { display: block; padding-top: 43px; }
  .account-copy > p { max-width: none; }
  .account-card { margin: 62px 5px 0 0; padding: 26px 21px 24px; box-shadow: 8px 8px 0 var(--blue); }
  .compare-teaser { align-items: start; flex-direction: column; padding: 64px 0 76px; }
  .site-footer { flex-wrap: wrap; gap: 12px; min-height: 94px; padding: 17px 0; }
  .compare-main { display: block; padding: 70px 0 82px; }
  .compare-heading h1 { font-size: clamp(57px, 15vw, 88px); }
  .compare-arrow { margin-top: 48px; }
  .product-compare { display: flex; overflow-x: auto; margin: 54px -20px 0; padding: 0 20px 17px; scroll-snap-type: x mandatory; }
  .product-card { width: min(82vw, 360px); flex: 0 0 auto; scroll-snap-align: start; }
  .compare-note { margin: 25px 0 0; }
  .claim-main { padding: 25px 0 74px; }
  .back-text { margin-bottom: 40px; }
  .claim-hero { display: block; padding-bottom: 58px; }
  .claim-hero h1 { font-size: clamp(52px, 14vw, 86px); }
  .claim-art { width: 72%; min-height: 230px; margin: 52px 0 0 auto; }
  .claim-panel { display: block; padding: 67px 0 74px; }
  .claim-action { margin-top: 54px; padding: 22px; }
  .claim-plain { display: block; padding: 23px 0; }
  .claim-plain p { margin-top: 10px; }
}
@media (max-width: 420px) {
  .site-topbar nav a:first-child { display: none; }
  .product-card { width: 84vw; }
  .hero-mark { width: 88%; }
}