.member-grade-page { margin: 0; background: #f7f8f6; color: #181b20; }
.member-grade-page * { box-sizing: border-box; }
.member-grade-shell { max-width: 1040px; margin: 0 auto; padding: 22px 18px 90px; }
.member-grade-back { margin-bottom: 14px; }
.member-grade-back a { display: inline-flex; align-items: center; gap: 8px; color: #60666f; font-size: 13px; font-weight: 750; text-decoration: none; }

.member-grade-hero { --current-grade-color: #8b6f5a; border: 1px solid #e3e5e1; border-radius: 22px; background: #fff; box-shadow: 0 16px 50px rgba(20, 24, 31, .045); }
.member-grade-status { display: grid; grid-template-columns: minmax(260px, 1fr) minmax(280px, .85fr) auto; align-items: center; gap: 28px; padding: 30px 32px; }
.member-grade-status[hidden], .member-grade-guest[hidden], .member-grade-progress[hidden] { display: none; }
.member-grade-status__identity { display: flex; align-items: center; gap: 18px; min-width: 0; }
.member-grade-status__identity > div { min-width: 0; }
.member-grade-status__orb { display: grid; place-items: center; width: 68px; height: 68px; flex: 0 0 68px; border: 1px solid color-mix(in srgb, var(--current-grade-color) 30%, #e5e7eb); border-radius: 50%; color: var(--current-grade-color); background: color-mix(in srgb, var(--current-grade-color) 7%, #fff); box-shadow: 0 10px 26px color-mix(in srgb, var(--current-grade-color) 10%, transparent); }
.member-grade-status__orb i { font-size: 21px; }
.member-grade-status__step { display: block; margin-bottom: 4px; color: #969ca5; font: 800 9px ui-monospace, monospace; letter-spacing: .16em; }
.member-grade-status h1 { margin: 0; color: var(--current-grade-color); font-size: 28px; line-height: 1.1; letter-spacing: .055em; }
.member-grade-status__identity p { margin: 7px 0 0; color: #737982; font-size: 12px; line-height: 1.5; }
.member-grade-status dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0; padding: 16px 18px; border-radius: 14px; background: #f7f8f6; }
.member-grade-status dl div + div { padding-left: 18px; border-left: 1px solid #e0e2de; }
.member-grade-status dt { color: #8a9098; font-size: 10px; }
.member-grade-status dd { margin: 5px 0 0; color: #20242a; font-size: 15px; font-weight: 850; white-space: nowrap; }
.member-grade-shop { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 42px; padding: 0 16px; border: 1px solid #20242a; border-radius: 11px; color: #fff; background: #20242a; font-size: 11px; font-weight: 800; text-decoration: none; white-space: nowrap; }
.member-grade-shop:hover { background: #000; }

.member-grade-guest { display: grid; justify-items: center; padding: 34px 22px; text-align: center; }
.member-grade-guest > i { margin-bottom: 12px; color: #9a7a61; font-size: 28px; }
.member-grade-guest strong { font-size: 18px; }
.member-grade-guest p { margin: 8px 0 18px; color: #777d85; font-size: 12px; line-height: 1.65; }
.member-grade-guest a { display: inline-flex; min-height: 40px; padding: 0 16px; align-items: center; border-radius: 10px; background: #20242a; color: #fff; font-size: 11px; font-weight: 800; text-decoration: none; }

.member-grade-progress { --current-grade-color: #8b6f5a; display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 10px 18px; margin: 12px 0 32px; padding: 19px 22px; border: 1px solid #e3e5e1; border-radius: 16px; background: #fff; }
.member-grade-progress > div:first-child span, .member-grade-progress > div:first-child strong { display: block; }
.member-grade-progress > div:first-child span { color: #777d85; font-size: 10px; }
.member-grade-progress > div:first-child strong { margin-top: 3px; font-size: 16px; }
.member-grade-progress__percent { color: var(--current-grade-color); font-size: 12px; font-weight: 900; }
.member-grade-progress__track { grid-column: 1 / -1; height: 7px; overflow: hidden; border-radius: 999px; background: #eceeeb; }
.member-grade-progress__track span { display: block; width: 0; height: 100%; border-radius: inherit; background: var(--current-grade-color); transition: width .7s ease; }
.member-grade-progress p { grid-column: 1 / -1; margin: 0; color: #9a9fa6; font-size: 10px; }

.member-grade-ladder { margin-top: 30px; }
.member-grade-section-title { display: flex; align-items: end; justify-content: space-between; gap: 18px; margin-bottom: 14px; }
.member-grade-section-title p { margin: 0 0 4px; color: #9398a0; font-size: 9px; font-weight: 850; letter-spacing: .18em; }
.member-grade-section-title h2 { margin: 0; font-size: 24px; letter-spacing: -.045em; }
.member-grade-section-title > span { color: #898f97; font-size: 10px; }
.member-grade-tier-list { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); overflow: hidden; border: 1px solid #e0e2de; border-radius: 17px; background: #fff; }
.member-grade-tier { position: relative; min-height: 220px; padding: 18px 16px; border-right: 1px solid #e7e9e5; opacity: .52; }
.member-grade-tier:last-child { border-right: 0; }
.member-grade-tier::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--grade-color); opacity: .3; }
.member-grade-tier.is-earned { opacity: 1; background: color-mix(in srgb, var(--grade-color) 3%, #fff); }
.member-grade-tier.is-current { box-shadow: inset 0 0 0 1px var(--grade-color); }
.member-grade-tier__top { display: flex; justify-content: space-between; color: #a3a8af; font: 750 9px ui-monospace, monospace; }
.member-grade-tier__top i { display: none; color: var(--grade-color); }
.member-grade-tier.is-earned .member-grade-tier__top i { display: block; }
.member-grade-tier__medal { display: grid; place-items: center; width: 40px; height: 40px; margin: 24px 0 17px; border: 1px solid color-mix(in srgb, var(--grade-color) 28%, #e3e5e1); border-radius: 50%; color: var(--grade-color); background: color-mix(in srgb, var(--grade-color) 6%, #fff); }
.member-grade-tier h3 { margin: 0; color: var(--grade-color); font-size: 16px; letter-spacing: .045em; }
.member-grade-tier > strong { display: block; margin-top: 7px; color: #3c4148; font-size: 10px; line-height: 1.45; }
.member-grade-tier > p { margin: 10px 0 0; color: #888e96; font-size: 10px; line-height: 1.55; word-break: keep-all; }

.member-grade-note { display: flex; gap: 11px; margin-top: 14px; padding: 15px 17px; border: 1px solid #e2e4e0; border-radius: 13px; background: #fff; color: #737981; }
.member-grade-note > i { margin-top: 2px; color: #8a9098; }
.member-grade-note strong { display: block; color: #3b4047; font-size: 11px; }
.member-grade-note p { margin: 4px 0 0; font-size: 10px; line-height: 1.6; }

@media (max-width: 820px) {
  .member-grade-status { grid-template-columns: minmax(220px, 1fr) minmax(260px, 1fr); }
  .member-grade-shop { grid-column: 1 / -1; justify-self: end; }
}

@media (max-width: 760px) {
  .member-grade-shell { padding: 12px 12px 82px; }
  .member-grade-back { margin: 0 0 10px 2px; }
  .member-grade-back a { font-size: 12px; }
  .member-grade-hero { border-radius: 16px; box-shadow: none; }
  .member-grade-status { display: block; padding: 16px; }
  .member-grade-status__identity { gap: 12px; }
  .member-grade-status__orb { width: 48px; height: 48px; flex-basis: 48px; }
  .member-grade-status__orb i { font-size: 16px; }
  .member-grade-status h1 { font-size: 21px; }
  .member-grade-status__identity p { margin-top: 4px; font-size: 10px; }
  .member-grade-status dl { margin-top: 14px; padding: 12px 13px; border-radius: 11px; }
  .member-grade-status dl div + div { padding-left: 13px; }
  .member-grade-status dt { font-size: 9px; }
  .member-grade-status dd { font-size: 13px; }
  .member-grade-shop { width: 100%; min-height: 38px; margin-top: 10px; }
  .member-grade-guest { padding: 28px 18px; }
  .member-grade-progress { margin: 10px 0 24px; padding: 15px 16px; border-radius: 14px; }
  .member-grade-progress > div:first-child strong { font-size: 15px; }
  .member-grade-progress p { font-size: 9px; }
  .member-grade-ladder { margin-top: 0; }
  .member-grade-section-title { align-items: center; margin-bottom: 10px; }
  .member-grade-section-title p { margin-bottom: 2px; font-size: 8px; }
  .member-grade-section-title h2 { font-size: 20px; }
  .member-grade-section-title > span { font-size: 9px; }
  .member-grade-tier-list { display: grid; grid-template-columns: 1fr; gap: 7px; overflow: visible; padding: 0; border: 0; border-radius: 0; background: transparent; }
  .member-grade-tier { display: grid; grid-template-columns: 22px 36px 76px minmax(0, 1fr); grid-template-rows: auto auto; align-items: center; gap: 3px 9px; min-width: 0; min-height: 74px; padding: 10px 12px; border: 0; border-radius: 12px; background: #fff; opacity: .58; box-shadow: 0 1px 0 rgba(21, 24, 29, .04); }
  .member-grade-tier:last-child { border-right: 0; }
  .member-grade-tier::after { top: 10px; right: auto; bottom: 10px; width: 3px; height: auto; border-radius: 999px; }
  .member-grade-tier.is-earned { background: color-mix(in srgb, var(--grade-color) 4%, #fff); }
  .member-grade-tier.is-current { box-shadow: inset 0 0 0 1px var(--grade-color); }
  .member-grade-tier__top { grid-column: 1; grid-row: 1 / 3; display: grid; align-self: stretch; align-content: space-between; justify-items: center; }
  .member-grade-tier__medal { grid-column: 2; grid-row: 1 / 3; width: 34px; height: 34px; margin: 0; }
  .member-grade-tier h3 { grid-column: 3; grid-row: 1; margin: 0; font-size: 14px; }
  .member-grade-tier > strong { grid-column: 4; grid-row: 1; margin: 0; font-size: 9px; text-align: right; }
  .member-grade-tier > p { grid-column: 3 / 5; grid-row: 2; margin: 0; font-size: 9px; white-space: normal; }
  .member-grade-note { margin-top: 8px; padding: 13px 14px; }
}