:root {
  --ink: #171b24;
  --muted: #737d90;
  --blue: #1768fa;
  --blue-dark: #0b50d7;
  --line: #e6e9ef;
  --paper: #f7f8fa;
  --gutter: clamp(32px, 4vw, 80px);
  font-family: "Bahnschrift", "Microsoft YaHei", "PingFang SC", sans-serif;
  color: var(--ink);
  background: #fff;
  font-synthesis: none;
  scroll-behavior: smooth;
  scroll-padding-top: 22px;
}
* { box-sizing: border-box; }
body { margin: 0; min-width: 320px; }
button, input, select { font: inherit; min-width: 0; }
button, a { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
button { cursor: pointer; color: inherit; border: 0; }
a { color: inherit; text-decoration: none; }
button:focus-visible, a:focus-visible, select:focus-visible { outline: 3px solid #73a9ff; outline-offset: 5px; }
h1, h2, h3, p { margin: 0; }
svg { display: block; }
[hidden] { display: none !important; }
.svg-library { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 20px; height: 20px; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip-link { position: absolute; top: -100px; left: 12px; z-index: 30; background: white; padding: 15px; }
.skip-link:focus { top: 10px; }
/* Keep the marketplace wide; only the search form uses a reading-width limit. */
.shell { width: calc(100% - var(--gutter) * 2); margin-inline: auto; }
.button { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 22px; padding: 13px 23px; border-radius: 5px; font-size: 14px; line-height: 1.4; font-weight: 600; }
.blue { background: var(--blue); color: white; transition: background .2s; }
.blue:hover { background: var(--blue-dark); }
.eyebrow { font-size: 11px; font-weight: 500; letter-spacing: 1.6px; line-height: 1.5; }

.announcement { background: var(--blue); color: #fff; min-height: 36px; display: flex; align-items: center; justify-content: center; padding: 8px var(--gutter); font-size: 12px; line-height: 1.5; }
.announcement a { display: flex; align-items: center; gap: 16px; }
.announcement-label { font-weight: 600; padding-right: 16px; border-right: 1px solid #ffffff55; }
.announcement .icon { width: 14px; height: 14px; margin-left: -9px; }
.site-header { position: relative; z-index: 5; background: #fff; border-bottom: 1px solid #f0f1f5; }
.header-inner { display: flex; align-items: center; min-height: 82px; gap: 48px; }
.brand { display: inline-flex; align-items: center; gap: 9px; flex-shrink: 0; }
.brand-mark { width: 36px; height: 34px; color: var(--blue); }
.brand-name { font-size: 24px; font-weight: 800; letter-spacing: -1px; line-height: 1.05; }
.brand-name > span { display: block; color: #7c8593; font-size: 8px; font-weight: 500; letter-spacing: 2.3px; margin-top: 6px; }
.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav > a, .main-nav > button { display: inline-flex; align-items: center; padding: 14px 0; gap: 5px; white-space: nowrap; font-size: 14px; font-weight: 500; background: transparent; transition: color .2s; }
.main-nav > a:hover, .main-nav > button:hover { color: var(--blue); }
.main-nav .icon { width: 14px; height: 14px; }
.header-actions { display: flex; align-items: center; gap: 25px; margin-left: auto; }
.account-button { min-width: 112px; white-space: nowrap; }
.login-link, .register-link { padding: 12px 0; font-size: 13px; background: transparent; white-space: nowrap; }
.login-link:hover, .register-link:hover { color: var(--blue); }
.publish-button { padding: 13px 20px; gap: 22px; }
.publish-button .icon { width: 17px; height: 17px; }
.menu-toggle { display: none; width: 38px; height: 40px; background: transparent; padding: 10px 7px; }
.menu-toggle span { display: block; background: var(--ink); height: 1.5px; margin: 6px 0; }

.hero { position: relative; isolation: isolate; padding: 50px 0 0; overflow: hidden; background: #fff; }
.hero-content { position: relative; z-index: 1; text-align: center; padding-inline: var(--gutter); }
.hero .eyebrow { color: var(--blue); font-size: 10px; letter-spacing: 2.4px; }
.hero h1 { margin-top: 17px; font-size: clamp(42px, 3.9vw, 68px); line-height: 1.3; letter-spacing: -2.7px; font-weight: 700; }
.hero h1 > span { color: var(--blue); }
.hero-description { margin-top: 15px; font-size: 17px; font-weight: 400; letter-spacing: .9px; line-height: 1.8; color: var(--muted); }
.search-area { width: min(830px, 100%); margin: 32px auto 0; position: relative; }
.search-area::before { content: ""; position: absolute; z-index: -1; inset: -55px -90px -30px; pointer-events: none; background: radial-gradient(ellipse, #dce7ff70 0%, #e6f6ff45 42%, transparent 70%); filter: blur(15px); }
.search-panel { display: flex; align-items: center; gap: 16px; padding: 10px 12px 10px 24px; border: 1px solid #d2d7e1; border-radius: 16px; background: #fff; box-shadow: 0 6px 28px #405b8010; text-align: left; transition: border-color .2s, box-shadow .2s; }
.search-panel:focus-within { border-color: #7caeff; box-shadow: 0 0 0 3px #1768fa12, 0 8px 35px #405b8015; }
.search-panel input { display: block; flex: 1; min-width: 0; border: 0; outline: none; background: transparent; width: 100%; padding: 10px 0; color: var(--ink); font-size: 16px; line-height: 1.6; }
.search-panel input::placeholder { color: #9ca4b5; }
.search-button { min-height: 44px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; gap: 8px; background: #1c202b; color: #fff; padding: 12px 19px; border-radius: 30px; font-size: 12px; font-weight: 600; white-space: nowrap; transition: background .2s; }
.search-button:hover { background: var(--blue); }
.search-button .icon { width: 16px; height: 16px; }
.search-button .search-arrow { width: 13px; height: 13px; margin-left: 5px; }
.suggestions { display: flex; align-items: center; justify-content: center; gap: 8px; flex-wrap: wrap; margin-top: 15px; font-size: 11px; color: #7d879b; }
.suggestions > span { font-size: 10px; margin-right: 3px; }
.suggestions button { display: inline-flex; align-items: center; gap: 12px; padding: 8px 14px; line-height: 1.4; border: 1px solid #dfe4ed; border-radius: 24px; color: #717d93; background: #ffffffa6; transition: background .2s, border-color .2s, color .2s; }
.suggestions button:hover { color: var(--blue); border-color: #9dbfff; background: white; }
.suggestions .icon { width: 12px; height: 12px; }
.hero-footnote { display: flex; align-items: center; justify-content: space-between; margin-top: 32px; padding-bottom: 22px; font-size: 10px; color: #778297; letter-spacing: .5px; }
.hero-footnote a { display: flex; align-items: center; gap: 12px; color: #606b7e; }
.hero-footnote a:hover { color: var(--blue); }
.hero-footnote .icon { width: 15px; height: 15px; }
.hero-reveal { animation: reveal .65s both; }
.hero h1 { animation-delay: .06s; }
.hero-description { animation-delay: .12s; }
.search-area { animation-delay: .18s; }

.service-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.service-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); padding-block: 24px; }
.service-link { display: flex; align-items: center; gap: 16px; padding: 2px 28px; text-align: left; background: transparent; border-right: 1px solid var(--line); }
.service-link:first-child { padding-left: 8px; }
.service-link:last-child { border-right: 0; padding-right: 8px; }
.service-icon { display: grid; place-items: center; width: 43px; height: 43px; border-radius: 12px; background: #f1f5ff; color: var(--blue); flex-shrink: 0; transition: background .2s; }
.service-icon .icon { width: 23px; height: 23px; stroke-width: 1.4; }
.service-link strong { display: block; font-size: 14px; font-weight: 600; line-height: 1.5; }
.service-link small { display: block; font-size: 11px; color: #6f7b90; margin-top: 6px; line-height: 1.6; }
.service-arrow { width: 16px; height: 16px; color: #9da7b8; margin-left: auto; }
.service-link:hover .service-icon { background: #e5edff; }
.service-link:hover strong, .service-link:hover .service-arrow { color: var(--blue); }

.catalog { background: var(--paper); padding: 45px 0 30px; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; }
.section-heading .eyebrow { font-size: 9px; letter-spacing: 2px; color: #939cad; }
.section-heading h2 { font-size: 28px; font-weight: 600; letter-spacing: -.9px; line-height: 1.5; margin-top: 5px; }
.sample-note { display: flex; align-items: center; gap: 6px; color: #9ba3b0; font-size: 10px; padding-bottom: 6px; line-height: 1.6; }
.sample-note > span { width: 5px; height: 5px; border-radius: 50%; background: #a8b4c5; flex-shrink: 0; }
.catalog-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 15px; margin-block: 23px 21px; }
.filter-tabs { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; }
.filter-button { display: inline-flex; align-items: center; gap: 5px; padding: 9px 15px; min-height: 35px; border-radius: 6px; color: #727d8e; background: transparent; line-height: 1.4; font-size: 12px; transition: color .2s, background .2s; }
.filter-button:hover { color: var(--ink); background: #e9edf3; }
.filter-button.selected { background: #20252e; color: #fff; }
.filter-button .icon { width: 14px; height: 14px; }
.catalog-options { display: flex; align-items: center; gap: 19px; flex-shrink: 0; color: #919aab; font-size: 10px; }
.catalog-options select { border: 0; padding: 8px 3px; background: transparent; color: #778295; cursor: pointer; font-size: 11px; }
.domain-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.domain-card { position: relative; min-width: 0; border: 1px solid #e2e6ee; background: #fff; border-radius: 10px; padding: 18px 21px 19px; overflow: hidden; transition: border-color .2s, box-shadow .2s; }
.domain-card:hover { border-color: #a9c6f8; box-shadow: 0 6px 20px #29486709; }
.card-meta { display: flex; justify-content: space-between; align-items: center; font-size: 10px; color: #718097; letter-spacing: .4px; }
.card-meta > span { display: inline-flex; align-items: center; gap: 7px; }
.card-meta i { height: 3px; width: 3px; border-radius: 50%; background: #c2cada; }
.favorite { background: transparent; color: #b5becd; padding: 5px; margin: -5px -5px -5px 0; border-radius: 6px; }
.favorite .icon { height: 17px; width: 17px; stroke-width: 1.4; }
.favorite:hover { color: var(--blue); background: #f1f5fe; }
.favorite[aria-pressed="true"] { color: var(--blue); }
.favorite[aria-pressed="true"] .icon { fill: #d9e7ff; }
.domain-name { font-family: "Bahnschrift", "Trebuchet MS", sans-serif; font-size: clamp(23px, 2.1vw, 31px); letter-spacing: -1px; line-height: 1.25; font-weight: 600; margin-top: 18px; }
.domain-name span { color: #8693aa; font-weight: 400; }
.domain-caption { color: #6f7b8e; font-size: 12px; line-height: 1.6; margin-top: 9px; }
.card-bottom { display: flex; align-items: flex-end; justify-content: space-between; gap: 6px; margin-top: 22px; }
.price-label { display: block; color: #788499; font-size: 9px; letter-spacing: .5px; margin-bottom: 4px; }
.domain-price { color: #35415a; font-family: "Bahnschrift", "Trebuchet MS", sans-serif; font-size: 23px; line-height: 1.2; font-weight: 500; letter-spacing: -.5px; }
.domain-price small { font-size: 12px; font-weight: 400; margin-right: 3px; }
.detail-button { display: inline-flex; justify-content: center; align-items: center; gap: 8px; min-height: 34px; font-size: 11px; color: #6c7c94; background: transparent; padding: 8px 0 8px 8px; }
.detail-button .icon { height: 16px; width: 16px; color: #5b77a6; }
.detail-button:hover { color: var(--blue); }
.detail-button:hover .icon { color: var(--blue); }
.catalog-bottom { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding-top: 23px; font-size: 10px; color: #a0a8b7; line-height: 1.6; }
.text-link { display: inline-flex; align-items: center; gap: 12px; padding: 5px 0; color: #65738a; background: transparent; font-size: 11px; }
.text-link .icon { width: 15px; height: 15px; }
.text-link:hover { color: var(--blue); }
.empty-state { text-align: center; padding: 60px 20px; background: #fff; border: 1px dashed #d8dfeb; border-radius: 10px; }
.empty-state > .icon { width: 34px; height: 34px; color: #9cb9e7; margin: 0 auto 18px; }
.empty-state h3 { font-size: 18px; font-weight: 500; }
.empty-state p { color: var(--muted); font-size: 12px; line-height: 1.8; margin: 12px 0 20px; }
.empty-state .button { min-height: 38px; font-size: 12px; }
.noscript-note { padding: 30px; line-height: 1.8; }

.seller-section { background: #fff; }
.seller-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-block: 50px; position: relative; }
.seller-inner .eyebrow { color: var(--blue); font-size: 9px; letter-spacing: 1.8px; }
.seller-inner h2 { margin-top: 13px; font-size: 27px; letter-spacing: -.8px; font-weight: 600; line-height: 1.5; }
.seller-inner p:not(.eyebrow) { margin-top: 12px; color: #909aab; font-size: 12px; line-height: 1.7; }
.seller-inner .button { gap: 30px; }
.site-footer { padding-block: 27px; border-top: 1px solid var(--line); color: #98a0ae; font-size: 10px; }
.footer-inner { display: flex; align-items: center; gap: 26px; }
.footer-brand { color: #525d70; font-weight: 600; font-size: 15px; display: inline-flex; gap: 11px; align-items: center; }
.footer-brand span { font-size: 9px; color: #8e9aae; font-weight: 400; letter-spacing: 1px; }
.footer-inner p { padding-left: 25px; border-left: 1px solid var(--line); }
.footer-note { margin-left: auto; }
.back-top { display: inline-flex; align-items: center; gap: 6px; color: #78869c; }
.back-top .icon { width: 13px; height: 13px; }
.back-top:hover { color: var(--blue); }

body.no-scroll { overflow: hidden; }
dialog { width: min(480px, calc(100% - 32px)); border: 1px solid var(--line); border-radius: 17px; padding: 0; color: var(--ink); background: #fff; box-shadow: 0 24px 100px #101d3433; }
dialog::backdrop { background: #151e3959; backdrop-filter: blur(5px); }
.dialog-inner { padding: 38px; }
.dialog-close { position: absolute; right: 13px; top: 13px; padding: 5px; background: transparent; color: #7d899d; border-radius: 5px; }
.dialog-inner .eyebrow { color: var(--blue); font-size: 9px; }
.dialog-inner h2 { font-size: 26px; line-height: 1.4; letter-spacing: -.5px; margin: 16px 0 14px; overflow-wrap: anywhere; }
#dialog-description { color: #6f7c91; font-size: 13px; line-height: 1.9; }
.dialog-price { color: var(--blue); font-size: 22px; margin-top: 20px; }
.dialog-note { font-size: 11px; color: #8a96a9; background: #f5f7fb; padding: 14px; border-radius: 6px; line-height: 1.9; margin-block: 20px; }
.dialog-confirm { width: 100%; }
.toast { position: fixed; z-index: 20; left: 50%; bottom: 30px; width: max-content; max-width: calc(100% - 32px); padding: 13px 22px; background: #1e2534; color: #fff; font-size: 12px; line-height: 1.7; border-radius: 10px; opacity: 0; transform: translate(-50%, 10px); pointer-events: none; transition: opacity .2s, transform .2s; box-shadow: 0 5px 20px #101d3420; }
.toast.visible { opacity: 1; transform: translate(-50%, 0); }
@keyframes reveal { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }

@media (min-width: 1800px) {
  .header-inner { gap: 65px; }
  .main-nav { gap: 38px; }
  .hero { padding-top: 55px; }
  .hero h1 { font-size: 68px; }
  .hero-footnote { margin-top: 38px; }
  .domain-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .domain-name { font-size: 29px; }
}
@media (max-width: 1359px) {
  .header-inner { gap: 32px; }
  .main-nav { gap: 22px; }
  .header-actions { gap: 19px; }
  .domain-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .service-link { padding-inline: 18px; gap: 12px; }
}
@media (max-width: 1100px) {
  .main-nav { gap: 18px; }
  .main-nav > a, .main-nav > button { font-size: 12px; }
  .brand-name { font-size: 22px; }
  .brand-mark { width: 32px; height: 30px; }
  .header-inner { gap: 26px; }
  .header-actions { gap: 17px; }
  .register-link { display: none; }
  .publish-button { font-size: 12px; gap: 10px; padding-inline: 14px; min-height: 42px; }
  .service-link { padding-inline: 14px; gap: 10px; }
  .service-icon { width: 34px; height: 38px; background: transparent; }
  .service-link strong { font-size: 12px; }
  .service-link small { font-size: 9px; }
  .service-arrow { display: none; }
  .favorites-tab { padding-inline: 9px; }
}
@media (max-width: 900px) {
  :root { --gutter: 20px; }
  .header-inner { min-height: 72px; }
  .header-actions { gap: 19px; }
  .menu-toggle { display: block; }
  .main-nav { display: none; position: absolute; top: 100%; left: var(--gutter); right: var(--gutter); padding: 16px 24px; background: #fff; border: 1px solid var(--line); box-shadow: 0 15px 40px #2e4a7e15; border-radius: 0 0 12px 12px; }
  .main-nav.open { display: flex; flex-direction: column; align-items: stretch; gap: 2px; }
  .main-nav > a, .main-nav > button { padding: 13px 0; font-size: 14px; justify-content: space-between; }
  .hero { padding-top: 47px; }
  .hero h1 { font-size: 44px; letter-spacing: -1.6px; }
  .hero-description { font-size: 14px; }
  .hero-footnote { margin-top: 39px; }
  .service-grid { padding-block: 20px; }
  .service-link { gap: 8px; padding-inline: 10px; }
  .service-link small { max-width: 104px; }
  .service-icon { width: 25px; }
  .service-icon .icon { width: 22px; height: 22px; }
  .catalog { padding-top: 32px; }
  .catalog-toolbar { align-items: flex-start; flex-direction: column; gap: 12px; margin-block: 18px; }
  .catalog-options { width: 100%; justify-content: space-between; }
  .domain-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .domain-name { font-size: 30px; }
  .seller-inner h2 { font-size: 23px; }
  .seller-inner .button { font-size: 12px; gap: 16px; }
  .footer-inner { flex-wrap: wrap; gap: 18px; }
  .footer-note { flex-basis: 70%; margin-left: 0; }
  .back-top { margin-left: auto; }
}
@media (max-width: 600px) {
  :root { --gutter: 16px; }
  .announcement { font-size: 10px; min-height: 32px; padding-block: 8px; }
  .announcement a { gap: 9px; }
  .announcement-label { padding-right: 9px; }
  .announcement .icon { width: 12px; height: 12px; margin-left: -5px; }
  .header-inner { min-height: 68px; gap: 10px; }
  .brand { gap: 7px; }
  .brand-name { font-size: 22px; }
  .brand-name > span { font-size: 7px; letter-spacing: 1.7px; margin-top: 5px; }
  .brand-mark { width: 31px; height: 29px; }
  .header-actions { gap: 10px; }
  .login-link { font-size: 12px; }
  .publish-button { min-height: 35px; padding: 8px 10px; font-size: 11px; gap: 0; }
  .publish-button .icon { display: none; }
  .menu-toggle { width: 29px; padding: 9px 3px; }
  .hero { padding-top: 39px; }
  .hero .eyebrow { font-size: 8px; letter-spacing: 1.5px; }
  .hero h1 { max-width: 380px; margin: 17px auto 0; font-size: clamp(27px, 6.4vw, 37px); line-height: 1.5; letter-spacing: -1.1px; white-space: nowrap; }
  .hero-description { max-width: 320px; margin: 12px auto 0; font-size: 11px; letter-spacing: .2px; line-height: 1.8; }
  .search-area { margin-top: 29px; }
  .search-area::before { inset-inline: -20px; }
  .search-panel { border-radius: 14px; padding: 7px 7px 7px 14px; gap: 8px; }
  .search-panel input { font-size: 12px; padding-block: 10px; }
  .search-button { min-height: 44px; padding: 10px 12px; font-size: 11px; gap: 6px; }
  .search-button .icon { width: 13px; height: 13px; }
  .search-button .search-arrow { margin-left: 0; width: 12px; height: 12px; }
  .suggestions { margin-top: 13px; gap: 6px; font-size: 9px; }
  .suggestions > span { display: none; }
  .suggestions button { padding: 7px 10px; gap: 7px; font-size: 9px; }
  .suggestions .icon { width: 10px; height: 10px; }
  .hero-footnote { margin-top: 30px; padding-bottom: 18px; font-size: 8px; letter-spacing: 0; gap: 8px; }
  .hero-footnote a { gap: 5px; }
  .hero-footnote .icon { width: 12px; height: 12px; }
  .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); padding-block: 8px; }
  .service-link, .service-link:first-child, .service-link:last-child { border: 0; padding: 14px 8px; gap: 9px; }
  .service-link:nth-child(odd) { border-right: 1px solid var(--line); padding-left: 0; }
  .service-link:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .service-link:nth-child(even) { padding-left: 14px; }
  .service-icon { width: 26px; }
  .service-icon .icon { width: 22px; height: 22px; }
  .service-link strong { font-size: 11px; }
  .service-link small { margin-top: 4px; font-size: 8px; max-width: none; letter-spacing: -.2px; }
  .catalog { padding-block: 30px 20px; }
  .section-heading { flex-direction: column; align-items: flex-start; gap: 8px; }
  .section-heading .eyebrow { font-size: 8px; }
  .section-heading h2 { font-size: 23px; }
  .sample-note { font-size: 8px; padding-bottom: 0; }
  .catalog-toolbar { margin-block: 15px; gap: 7px; }
  .filter-tabs { gap: 3px; width: 100%; }
  .filter-button { padding: 8px 11px; font-size: 10px; min-height: 32px; }
  .favorites-tab { padding-inline: 8px; }
  .filter-button .icon { width: 12px; height: 12px; }
  .catalog-options { font-size: 9px; }
  .catalog-options select { font-size: 10px; }
  .domain-grid { gap: 10px; }
  .domain-card { padding: 14px 13px 12px; border-radius: 8px; }
  .card-meta { font-size: 7px; }
  .card-meta > span { gap: 5px; }
  .favorite { padding: 7px; margin: -7px -6px -7px 0; }
  .favorite .icon { width: 15px; height: 15px; }
  .domain-name { margin-top: 19px; font-size: clamp(17px, 5.1vw, 27px); letter-spacing: -.7px; }
  .domain-caption { font-size: 8px; margin-top: 8px; }
  .card-bottom { margin-top: 19px; align-items: flex-end; }
  .price-label { font-size: 7px; margin-bottom: 5px; }
  .domain-price { font-size: 20px; }
  .domain-price small { font-size: 10px; margin-right: 1px; }
  .detail-button { padding: 7px 0 2px 5px; min-height: 28px; }
  .detail-button span { display: none; }
  .detail-button .icon { width: 18px; height: 18px; }
  .catalog-bottom { padding-top: 16px; font-size: 8px; gap: 10px; }
  .catalog-bottom > span { max-width: 180px; }
  .text-link { font-size: 9px; gap: 5px; white-space: nowrap; }
  .text-link .icon { width: 12px; height: 12px; }
  .seller-inner { padding-block: 34px; align-items: flex-start; flex-direction: column; gap: 23px; }
  .seller-inner .eyebrow { font-size: 8px; letter-spacing: 1px; }
  .seller-inner h2 { font-size: 21px; margin-top: 11px; letter-spacing: -.7px; }
  .seller-inner p:not(.eyebrow) { font-size: 10px; margin-top: 9px; }
  .seller-inner .button { min-height: 40px; font-size: 11px; padding: 11px 16px; }
  .site-footer { padding-block: 23px; font-size: 9px; }
  .footer-inner { gap: 15px 10px; }
  .footer-brand { font-size: 13px; gap: 8px; }
  .footer-brand span { font-size: 8px; }
  .footer-inner p { padding-left: 10px; font-size: 8px; }
  .footer-note { font-size: 8px; flex-basis: auto; }
  .back-top { font-size: 8px; }
  .dialog-inner { padding: 35px 26px 26px; }
}
@media (max-width: 359px) {
  .hero h1 { font-size: 26px; }
  .suggestions button { padding-inline: 8px; }
  .domain-grid { grid-template-columns: minmax(0, 1fr); }
  .domain-name { font-size: 29px; }
  .domain-caption { font-size: 10px; }
  .detail-button span { display: inline; font-size: 11px; }
  .card-meta { font-size: 9px; }
  .domain-price { font-size: 25px; }
}
@media (prefers-reduced-motion: reduce) {
  :root { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}


/* Keep the existing shared navigation and account script contract. */
.site-brand { display: inline-flex; align-items: center; flex: 0 0 auto; }
.site-brand img { display: block; width: 190px; height: auto; max-width: 100%; }
.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav > a, .site-nav-link { display: inline-flex; align-items: center; min-height: 44px; padding: 12px 0; background: transparent; white-space: nowrap; font-size: 14px; }
.site-nav > a:hover, .site-nav-link:hover { color: var(--blue); }
.site-nav-item { position: relative; }
.site-dropdown { position: absolute; left: -18px; top: 100%; min-width: 210px; padding: 9px; border: 1px solid var(--line); background: #fff; border-radius: 10px; box-shadow: 0 14px 35px #18284314; display: none; }
.site-dropdown a { display: flex; justify-content: space-between; gap: 18px; padding: 11px 12px; font-size: 13px; border-radius: 5px; }
.site-dropdown a:hover, .site-dropdown a:focus-visible { color: var(--blue); background: #f0f5ff; }
.site-nav-item:hover .site-dropdown, .site-nav-item:focus-within .site-dropdown, .site-nav-item.open .site-dropdown { display: block; }
.site-nav-item.dropdown-closed .site-dropdown { display: none; }
.site-member { flex-shrink: 0; }
.site-menu-btn { display: none; }
.market-note { color: #7a8598; font-size: 11px; line-height: 1.8; }
.domain-name { overflow-wrap: anywhere; }
.domain-name a:hover { color: var(--blue); }
.domain-caption { min-height: 20px; }
.domain-deadline { color: #7b8595; font-size: 10px; line-height: 1.8; margin-top: 10px; overflow-wrap: anywhere; }
.domain-heat { color: #8893a3; font-size: 10px; line-height: 1.6; margin-top: 5px; }
.market-loading { grid-column: 1 / -1; padding: 50px 20px; text-align: center; color: var(--muted); font-size: 13px; }
.empty-state { margin-top: 10px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 12px 18px; margin-left: auto; font-size: 11px; line-height: 1.8; }
.footer-links a:hover { color: var(--blue); }
.footer-inner { flex-wrap: wrap; }
.site-record { overflow-wrap: anywhere; }
.support-section { padding-bottom: 28px; background: #fff; }
.support-details { border-top: 1px solid var(--line); font-size: 13px; color: #68758a; }
.support-details summary { list-style: none; display: flex; justify-content: space-between; align-items: center; padding: 19px 0; cursor: pointer; line-height: 1.7; }
.support-details summary::-webkit-details-marker { display: none; }
.support-details[open] summary .icon { transform: rotate(180deg); }
.support-details summary:hover { color: var(--blue); }
.support-content { padding: 0 0 22px; line-height: 1.9; max-width: 980px; }
.support-content a { color: var(--blue); }
.guide-links { display: flex; gap: 10px 23px; flex-wrap: wrap; margin-top: 15px; }
.home-ai-thread { max-height: 300px; overflow-y: auto; background: #f7f8fa; border: 1px solid var(--line); border-radius: 10px; padding: 16px; margin-top: 18px; }
.home-ai-msg { margin-bottom: 15px; overflow-wrap: anywhere; }
.home-ai-msg:last-child { margin: 0; }
.home-ai-msg p { white-space: pre-wrap; color: #5d6a80; }
.home-ai-msg.user strong { color: var(--blue); }
.home-ai-form { margin-top: 12px; }
.home-ai-form textarea { display: block; width: 100%; resize: vertical; min-height: 90px; padding: 15px; font: inherit; line-height: 1.8; color: var(--ink); border: 1px solid #d2d7e1; border-radius: 10px; background: #fff; }
.home-ai-form textarea:focus { outline: 2px solid #73a9ff; outline-offset: 2px; }
.home-ai-bar, .home-ai-actions { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-top: 10px; }
.home-ai-bar select { padding: 8px; border: 1px solid var(--line); border-radius: 6px; background: white; }
.home-ai-actions { margin-top: 0; }
.home-ai-actions button { border-radius: 6px; padding: 10px 18px; min-height: 40px; }
.home-ai-actions button:disabled { opacity: .6; cursor: wait; }
@media (min-width: 1800px) { .site-nav { gap: 38px; } }
@media (max-width: 1359px) { .site-nav { gap: 22px; } }
@media (max-width: 1100px) {
  .header-inner { gap: 22px; }
  .site-brand img { width: 170px; }
  .site-nav { gap: 18px; }
  .site-nav > a, .site-nav-link { font-size: 12px; }
}
@media (max-width: 1000px) {
  .site-menu-btn { display: block; }
  .site-nav { display: none; position: absolute; top: 100%; left: var(--gutter); right: var(--gutter); padding: 14px 20px; background: #fff; border: 1px solid var(--line); box-shadow: 0 15px 40px #2e4a7e15; border-radius: 0 0 12px 12px; max-height: calc(100dvh - 120px); overflow-y: auto; }
  .site-header.open .site-nav { display: flex; flex-direction: column; align-items: stretch; gap: 2px; }
  .site-nav > a, .site-nav-link { width: 100%; justify-content: space-between; text-align: left; font-size: 14px; padding: 13px 0; }
  .site-dropdown { position: static; min-width: 0; border: 0; background: #f7f9fd; box-shadow: none; }
  .site-nav-item:hover:not(.open) .site-dropdown, .site-nav-item:focus-within:not(.open) .site-dropdown { display: none; }
  .site-nav-item.open .site-dropdown { display: block; }
}
@media (max-width: 600px) {
  .site-brand img { width: 146px; }
  .header-actions { gap: 10px; }
  .site-member { font-size: 11px; }
  .account-button { min-width: 88px; min-height: 40px; padding: 10px 12px; }
  .publish-button { display: none; }
  .market-note { font-size: 10px; }
  .card-meta { font-size: 10px; }
  .domain-caption { font-size: 10px; }
  .domain-deadline, .domain-heat { font-size: 9px; }
  .domain-price { font-size: 22px; }
  .price-label { font-size: 9px; }
  .domain-name { letter-spacing: -.5px; }
  .footer-links { width: 100%; margin: 0; font-size: 11px; }
  .footer-inner .back-top { font-size: 11px; }
  .home-ai-bar { flex-wrap: wrap; }
  .support-details { font-size: 12px; }
  .site-record { font-size: 12px !important; line-height: 1.9 !important; }
}
@media (prefers-reduced-motion: reduce) {
  .support-details summary .icon { transition: none; }
}