@charset "UTF-8";

:root {
  --paper: #faf7f2;
  --paper-white: #fffdf9;
  --ink: #49364e;
  --ink-deep: #38283d;
  --muted: #998b90;
  --gold: #b49a5e;
  --gold-deep: #8d7646;
  --line: #e8e0d6;
  --purple-line: #d8cddc;
  --radius: 7px;
  --container: 1056px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 98px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", Arial, sans-serif; font-size: 14px; line-height: 1.75; -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: .55; }
a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; }
img { display: block; }
button, input { outline-offset: 4px; }
a:focus-visible, button:focus-visible { outline: 2px solid #806492; outline-offset: 5px; }
button { color: inherit; }
::selection { color: #38283d; background: #e6d8eb; }
[hidden] { display: none !important; }
.container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: fixed; top: -80px; left: 20px; z-index: 200; padding: 10px 18px; border-radius: 4px; background: #594261; color: #fff; }
.skip-link:focus { top: 12px; }

.site-header { height: 74px; position: sticky; top: 0; z-index: 50; border-bottom: 1px solid rgba(223, 216, 207, .65); background: rgba(255, 252, 247, .96); backdrop-filter: blur(14px); }
.header-inner { max-width: var(--container); height: 100%; margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; flex-shrink: 0; gap: 10px; }
.brand-mark { display: grid; place-items: center; width: 39px; height: 43px; border: 1px solid #b8a477; border-radius: 7px 7px 11px 11px; background: #4e3d50; color: #f0dfb7; font-family: "STKaiti", "KaiTi", "SimSun", serif; font-size: 29px; line-height: 1; box-shadow: inset 0 0 0 3px #5b495c; }
.brand-copy { display: flex; flex-direction: column; }
.brand-name { color: #3f2c42; font-family: "SimSun", "Songti SC", serif; font-size: 23px; font-weight: 700; letter-spacing: 3px; line-height: 1.3; }
.brand-meta { display: flex; align-items: center; gap: 7px; margin-top: 3px; color: #a18f94; font-size: 9px; letter-spacing: 1px; line-height: 1.6; }
.badge { display: inline-flex; align-items: center; justify-content: center; padding: 0 6px; border: 1px solid #d1bd8d; border-radius: 3px; color: #a38649; font-size: 9px; font-weight: 400; line-height: 1.7; letter-spacing: .5px; vertical-align: middle; }
.main-nav { display: flex; align-items: center; gap: 31px; margin-left: auto; }
.nav-link { position: relative; display: inline-flex; align-items: center; height: 74px; color: #74636f; font-size: 13px; white-space: nowrap; transition: color .2s; }
.nav-link:hover, .nav-link.active, .nav-link[aria-current="page"] { color: #927542; }
.nav-link.active::after, .nav-link[aria-current="page"]::after { content: ""; position: absolute; bottom: 17px; left: calc(50% - 9px); width: 18px; height: 2px; background: #b49a5e; }
.register-button { display: inline-flex; align-items: center; justify-content: center; min-width: 103px; height: 35px; padding: 0 19px; border: 1px solid #b59b63; border-radius: 4px; background: #b59b63; color: #fffaf0; font-size: 12px; letter-spacing: 1px; transition: background .2s, transform .2s; }
.register-button:hover { background: #a28a55; transform: translateY(-1px); }
.mobile-menu-toggle { display: none; align-items: center; justify-content: center; width: 36px; height: 36px; padding: 0; border: 1px solid var(--line); border-radius: 4px; background: transparent; font-size: 21px; }

.hero { position: relative; min-height: 640px; overflow: hidden; background: #e9e8ef; }
.hero-art { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; object-position: center top; background: url("./hero.png") center top / cover no-repeat; }
.hero::after { content: ""; pointer-events: none; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(246, 243, 245, .53), rgba(246, 243, 245, .06) 48%, transparent 66%); }
.hero-clouds { pointer-events: none; position: absolute; z-index: 1; left: 0; bottom: -1px; width: 100%; height: 150px; background: linear-gradient(0deg, var(--paper) 2%, rgba(250, 247, 242, .96) 9%, rgba(250, 247, 242, .62) 36%, transparent 100%); }
.hero-inner { position: relative; z-index: 2; width: min(var(--container), calc(100% - 48px)); min-height: 640px; margin-inline: auto; display: flex; align-items: center; }
.hero-copy { width: 465px; margin-top: -33px; }
.hero-kicker { margin: 0 0 15px; color: #887081; font-size: 10px; font-weight: 500; letter-spacing: 5px; }
.hero-title { margin: 0 0 16px; color: #513758; font-family: "STKaiti", "KaiTi", "Kaiti SC", "FangSong", serif; font-size: clamp(54px, 5.35vw, 68px); font-weight: 700; letter-spacing: 11px; line-height: 1.22; text-shadow: 0 2px 14px rgba(255, 255, 255, .5); }
.hero-title span { display: block; }
.hero-desc { margin: 0; color: #897885; font-size: 13px; letter-spacing: 2px; line-height: 2.05; }
.hero-downloads { display: flex; align-items: stretch; gap: 9px; margin-top: 27px; }
.download-button { display: flex; align-items: center; justify-content: flex-start; gap: 9px; width: 135px; height: 67px; padding: 0 15px; border: 1px solid transparent; border-radius: 5px; line-height: 1.3; box-shadow: 0 3px 12px rgba(104, 85, 86, .05); transition: transform .2s, box-shadow .2s; }
.download-button:hover { transform: translateY(-3px); box-shadow: 0 5px 17px rgba(87, 64, 97, .13); }
.download-button.gold { border-color: #b49a5e; background: #b49a5e; color: #fffaf0; }
.download-button.lilac { border-color: #cabfd3; background: rgba(222, 213, 229, .88); color: #67526f; }
.download-button strong { display: block; font-size: 14px; font-weight: 500; letter-spacing: 1px; }
.download-button small { display: block; margin-top: 5px; font-size: 9px; letter-spacing: 1px; opacity: .85; }
.download-icon { width: 25px; flex-shrink: 0; font-size: 26px; line-height: 1; }
.download-icon svg { display: block; width: 25px; height: 28px; fill: currentColor; }
.qr-card { display: flex; flex-direction: column; justify-content: center; align-items: center; width: 73px; padding: 5px 5px 4px; border: 1px solid #e5dde5; border-radius: 4px; background: rgba(255, 255, 255, .91); }
.qr-frame { display: grid; place-items: center; width: 44px; height: 44px; background: #fff; }
.qr-frame svg { display: block; width: 44px; height: 44px; }
.qr-caption { margin-top: 3px; color: #897489; font-size: 8px; letter-spacing: .5px; line-height: 1.4; }
.hero-account-links { display: flex; gap: 9px; margin-top: 12px; }
.small-button { display: inline-flex; justify-content: center; align-items: center; gap: 7px; min-width: 135px; min-height: 29px; padding: 3px 13px; border: 1px solid rgba(205, 195, 207, .86); border-radius: 4px; background: rgba(255, 253, 251, .83); color: #86718a; font-size: 10px; letter-spacing: 1px; transition: border-color .2s, background .2s; }
.small-button:hover { border-color: #aa95b5; background: #fffdfa; }
.scroll-cue { position: absolute; z-index: 3; bottom: 17px; left: 50%; display: flex; flex-direction: column; align-items: center; gap: 7px; transform: translateX(-50%); color: #a09498; font-size: 9px; letter-spacing: 3px; }
.scroll-cue::after { content: ""; display: block; width: 8px; height: 8px; border-right: 1px solid #b8a4b8; border-bottom: 1px solid #b8a4b8; transform: rotate(45deg); }
.scroll-cue > span { display: none; }

.journey-section { padding-top: 76px; padding-bottom: 84px; }
.journey-top { display: grid; grid-template-columns: 1.25fr 1fr; gap: 29px; }
.feature-promo { position: relative; min-height: 291px; overflow: hidden; border: 1px solid #e8ded4; border-radius: var(--radius); background: linear-gradient(90deg, rgba(249, 241, 224, .98), rgba(239, 232, 222, .79) 50%, rgba(222, 214, 230, .08)), url("./hero.png") 72% center / cover no-repeat; }
.feature-promo > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.promo-content { position: relative; z-index: 1; max-width: 340px; padding: 33px 29px; }
.eyebrow { display: block; margin: 0 0 13px; color: #ae986a; font-size: 9px; font-weight: 500; letter-spacing: 3px; line-height: 1.6; }
.promo-title { margin: 0 0 15px; color: #554351; font-family: "STKaiti", "KaiTi", "SimSun", serif; font-size: 35px; font-weight: 700; letter-spacing: 3px; line-height: 1.45; }
.promo-description { margin: 0 0 24px; color: #8e7e81; font-size: 11px; line-height: 1.95; }
.text-link { display: inline-flex; align-items: center; gap: 9px; padding: 0; border: 0; background: transparent; color: #8e774a; font-size: 11px; font-weight: 500; letter-spacing: 1px; }
.text-link:hover { color: #594269; }
.server-panel { padding: 22px 25px 17px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255, 253, 249, .8); }
.section-topline { display: flex; align-items: center; justify-content: space-between; gap: 15px; margin-bottom: 19px; }
.section-heading { margin: 0; color: #59445b; font-size: 18px; font-weight: 600; letter-spacing: 2px; line-height: 1.5; }
.section-topline > span, .section-topline > small { color: #b1a0a6; font-size: 9px; letter-spacing: 2px; }
.zone-list { display: grid; gap: 0; }
.zone-row { display: flex; align-items: center; gap: 12px; min-height: 55px; padding: 10px 0; border-top: 1px solid #eee7de; }
.zone-row-type { display: inline-flex; align-items: center; justify-content: center; min-width: 39px; padding: 1px 7px; border: 1px solid #d9ccaf; border-radius: 3px; background: #f7f0e3; color: #a38a55; font-size: 9px; line-height: 1.7; }
.zone-row:nth-child(2) .zone-row-type { border-color: #d8cadd; background: #f4eef6; color: #a18aac; }
.zone-row:nth-child(3) .zone-row-type { border-color: #c8d5df; background: #edf3f7; color: #829bad; }
.zone-row-name { color: #766176; font-size: 12px; }
.zone-row-date { margin-left: auto; color: #aa9ba1; font-size: 10px; white-space: nowrap; }
.zone-row:hover .zone-row-name { color: #9a7b47; }
.shortcut-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; margin-top: 26px; }
.shortcut-card { display: flex; align-items: center; gap: 18px; min-height: 94px; padding: 18px 21px; border: 1px solid #e8dfd0; border-radius: 6px; background: #f5efe1; transition: transform .2s, border-color .2s; }
.shortcut-card:hover { transform: translateY(-3px); border-color: #c4b282; }
.shortcut-number { min-width: 33px; color: #c4b18a; font-family: Georgia, "Times New Roman", serif; font-size: 32px; font-style: italic; line-height: 1; }
.shortcut-text { display: flex; flex-direction: column; gap: 3px; }
.shortcut-text strong, .shortcut-text h3 { margin: 0; color: #84704e; font-size: 13px; font-weight: 500; letter-spacing: 1px; }
.shortcut-text small, .shortcut-text p { margin: 0; color: #aa9c87; font-size: 9px; letter-spacing: .5px; }
.shortcut-arrow { margin-left: auto; color: #baa579; font-size: 18px; font-weight: 300; }
.purple-card { border-color: #e0d6e4; background: #f0eaf3; }
.purple-card .shortcut-number, .purple-card .shortcut-arrow { color: #b6a0c3; }
.purple-card .shortcut-text strong, .purple-card .shortcut-text h3 { color: #86718e; }
.purple-card .shortcut-text small, .purple-card .shortcut-text p { color: #a392aa; }
.purple-card:hover { border-color: #b8a4c4; }
.blue-card { border-color: #d5e1e9; background: #eaf0f5; }
.blue-card .shortcut-number, .blue-card .shortcut-arrow { color: #9fb9ca; }
.blue-card .shortcut-text strong, .blue-card .shortcut-text h3 { color: #708899; }
.blue-card .shortcut-text small, .blue-card .shortcut-text p { color: #95a8b6; }
.blue-card:hover { border-color: #a2becf; }

.manual-section { padding-top: 15px; padding-bottom: 100px; }
.manual-intro { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 34px; }
.manual-intro .eyebrow { margin-bottom: 10px; letter-spacing: 4px; }
.manual-title { margin: 0; color: #49364e; font-family: "SimSun", "Songti SC", serif; font-size: 36px; font-weight: 700; letter-spacing: 4px; line-height: 1.5; }
.manual-intro-note { max-width: 290px; margin: 0 0 4px; color: #a2949a; font-size: 11px; line-height: 1.9; text-align: right; }
.zone-tabs { display: flex; align-items: stretch; gap: 12px; margin-bottom: 22px; }
.zone-tab { display: flex; align-items: center; justify-content: center; gap: 9px; min-height: 47px; min-width: 154px; padding: 10px 18px; border: 1px solid #e4dbd2; border-radius: 4px; background: transparent; color: #a09099; text-align: left; transition: border-color .2s, background .2s, color .2s; }
.zone-tab:hover { border-color: #c4b282; }
.zone-tab.active, .zone-tab[aria-selected="true"] { border-color: #b49a5e; background: #b49a5e; color: #fffaf0; }
.zone-tab-type { padding: 0 5px; border: 1px solid currentColor; border-radius: 2px; opacity: .77; font-size: 8px; line-height: 1.6; }
.zone-tab-name { font-size: 12px; letter-spacing: 1px; }
.manual-book { overflow: hidden; border: 1px solid #e4dad0; border-radius: 8px; background: var(--paper-white); box-shadow: 0 8px 26px rgba(74, 51, 70, .035); }
.manual-book-header { display: flex; align-items: center; justify-content: space-between; gap: 22px; padding: 24px 30px; border-bottom: 1px solid #e9e0d6; background: #f7f1e8; }
.manual-book-meta { display: flex; align-items: baseline; gap: 17px; flex-wrap: wrap; }
.manual-book-meta > .eyebrow { width: 100%; margin: 0 0 -10px; font-size: 8px; }
.manual-book-title { margin: 0; color: #685349; font-family: "SimSun", "Songti SC", serif; font-size: 23px; font-weight: 700; letter-spacing: 2px; line-height: 1.5; }
.manual-book-date { color: #ac9b8b; font-size: 9px; letter-spacing: .5px; }
.outline-button { display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-height: 31px; padding: 4px 13px; border: 1px solid #d2c2a0; border-radius: 3px; background: transparent; color: #a28a58; font-size: 10px; letter-spacing: 1px; white-space: nowrap; transition: background .2s; }
.outline-button:hover { background: #eee3ce; }
.manual-layout { display: grid; grid-template-columns: 235px minmax(0, 1fr); min-height: 654px; }
.manual-sidebar { padding: 26px 16px; border-right: 1px solid #eee6dd; background: #fbf8f3; }
.sidebar-heading { margin: 0 0 17px 15px; color: #b09f92; font-size: 9px; font-weight: 400; letter-spacing: 3px; }
.sidebar-heading > small { display: block; margin-top: 4px; color: #c1b4a7; font-size: 8px; letter-spacing: 1px; }
.chapter-tab { display: flex; align-items: center; gap: 12px; width: 100%; min-height: 39px; margin: 2px 0; padding: 9px 14px; border: 1px solid transparent; border-radius: 4px; background: transparent; color: #96878d; font-size: 11px; text-align: left; transition: background .2s, color .2s; }
.chapter-tab:hover { background: #f0e9df; color: #847048; }
.chapter-tab.active, .chapter-tab[aria-selected="true"] { border-color: #e4d6b8; background: #f2e9d7; color: #987a3e; }
.chapter-number { min-width: 15px; color: #baac9e; font-family: Georgia, serif; font-size: 10px; }
.chapter-tab.active .chapter-number, .chapter-tab[aria-selected="true"] .chapter-number { color: #b59b63; }
.chapter-label { line-height: 1.65; }
.sidebar-note { margin: 22px 14px 0; padding-top: 16px; border-top: 1px solid #eae1d7; color: #b5a79e; font-size: 9px; line-height: 1.9; }
.manual-panel { min-width: 0; padding: 30px; background: #fffdf9; }
.panel-heading { display: flex; align-items: center; justify-content: space-between; gap: 15px; margin-bottom: 22px; padding-bottom: 15px; border-bottom: 1px solid #ece3d9; }
.panel-heading h2, .panel-heading h3 { margin: 0; color: #695364; font-size: 18px; font-weight: 600; letter-spacing: 2px; line-height: 1.5; }
.panel-heading p, .panel-heading span { margin: 0; color: #b0a0a7; font-size: 9px; }
.gift-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.gift-card { min-width: 0; overflow: hidden; border: 1px solid #dfd2b6; border-radius: 6px; background: #fffdf8; }
.gift-card:nth-child(even) { border-color: #d8cbdc; background: #fffaff; }
.gift-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; padding: 16px 17px 13px; border-bottom: 1px solid #eae0cb; background: #f7f0e2; }
.gift-card:nth-child(even) .gift-header { border-color: #e4d9e8; background: #f3edf5; }
.gift-caption { margin: 0 0 5px; color: #b29b6c; font-size: 9px; letter-spacing: 1px; }
.gift-card:nth-child(even) .gift-caption { color: #a58bac; }
.gift-header h3, .gift-header h4 { margin: 0 0 5px; color: #8e7445; font-size: 13px; font-weight: 500; letter-spacing: 1px; }
.gift-card:nth-child(even) .gift-header h3, .gift-card:nth-child(even) .gift-header h4 { color: #8d7397; }
.gift-code { color: #967c4b; font-family: Georgia, "Microsoft YaHei", serif; font-size: 14px; font-weight: 600; letter-spacing: 1px; overflow-wrap: anywhere; }
.gift-card:nth-child(even) .gift-code { color: #8b6c98; }
.gift-seal { display: grid; place-items: center; width: 33px; height: 33px; margin-top: 2px; flex-shrink: 0; border: 1px solid #d8c6a2; border-radius: 50%; color: #b19b6b; font-family: "STKaiti", "KaiTi", serif; font-size: 17px; }
.gift-card:nth-child(even) .gift-seal { border-color: #d8c7e0; color: #aa91b2; }
.reward-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px 9px; margin: 0; padding: 20px 16px; list-style: none; }
.reward-item { display: flex; align-items: center; gap: 8px; min-width: 0; }
.reward-icon { display: grid; place-items: center; width: 33px; height: 33px; flex-shrink: 0; border: 1px solid #ede1cc; border-radius: 5px; background: #f7f0e2; color: #b8a272; font-size: 18px; }
.reward-icon img { width: 31px; height: 31px; object-fit: contain; }
.gift-card:nth-child(even) .reward-icon { border-color: #e6dced; background: #f5edf8; color: #ae95ba; }
.reward-name { display: block; color: #93837d; font-size: 9px; line-height: 1.8; }
.reward-amount { display: block; color: #b19b71; font-size: 9px; line-height: 1.7; }
.gift-card:nth-child(even) .reward-amount { color: #ae94b9; }
.gift-bottom { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 11px 16px; border-top: 1px solid #efe5d5; }
.gift-card:nth-child(even) .gift-bottom { border-color: #ebe0f0; }
.copy-button { display: inline-flex; justify-content: center; align-items: center; gap: 5px; padding: 5px 11px; border: 1px solid #ccba92; border-radius: 3px; background: #f6edda; color: #9b824e; font-size: 9px; letter-spacing: 1px; transition: background .2s; }
.copy-button:hover { background: #eddfc3; }
.gift-card:nth-child(even) .copy-button { border-color: #cbb9d5; background: #f0e5f5; color: #987da5; }
.gift-card:nth-child(even) .copy-button:hover { background: #e7d8ee; }
.gift-rules { margin: 0; color: #b2a59a; font-size: 8px; line-height: 1.6; }
.data-table { width: 100%; margin: 20px 0; border-collapse: collapse; font-size: 11px; text-align: left; }
.data-table th { padding: 12px 14px; border: 1px solid #e4d9cb; background: #f6efe4; color: #9c8355; font-weight: 500; }
.data-table td { padding: 12px 14px; border: 1px solid #ebe2d7; color: #94828c; }
.data-table tr:nth-child(even) td { background: #fcf8f2; }
.article-content { color: #95828e; font-size: 12px; line-height: 2; overflow-wrap: anywhere; }
.article-content h3 { margin: 24px 0 12px; color: #786078; font-size: 16px; font-weight: 500; letter-spacing: 1px; }
.article-content p { margin: 12px 0; }
.article-content ul, .article-content ol { padding-left: 21px; }
.article-content li { margin: 7px 0; }
.article-content blockquote { margin: 20px 0; padding: 14px 18px; border-left: 3px solid #c3ab76; background: #f8f1e5; color: #a08a67; }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.feature-card { padding: 27px; border: 1px solid #e3d7c8; border-radius: 6px; background: #fffdf8; }
.feature-card h3 { margin: 15px 0 10px; color: #7b636e; font-size: 16px; font-weight: 500; letter-spacing: 1px; }
.feature-card p { margin: 0; color: #aa98a0; font-size: 11px; line-height: 1.9; }
.feature-symbol { color: #b29a68; font-size: 29px; }
.feature-number { color: #c7b896; font-family: Georgia, serif; font-size: 28px; font-style: italic; }

.page-intro { padding-top: 64px; padding-bottom: 42px; text-align: center; }
.page-kicker { margin: 0 0 12px; color: #b49a5e; font-size: 9px; letter-spacing: 4px; }
.page-title { margin: 0 0 15px; color: #513d55; font-family: "SimSun", "Songti SC", serif; font-size: 36px; font-weight: 700; letter-spacing: 5px; line-height: 1.5; }
.page-description { margin: 0 auto; max-width: 600px; color: #a3919d; font-size: 12px; line-height: 1.95; }
.breadcrumb { display: flex; align-items: center; gap: 9px; padding-top: 26px; color: #b4a4ac; font-size: 10px; }
.breadcrumb a:hover { color: #9d834c; }
.download-page { min-height: 73vh; padding-bottom: 90px; }
.download-hero { padding: 45px 32px; border: 1px solid #e6ddd2; border-radius: 8px; background: linear-gradient(120deg, #f1eadb, #f8f5f1 45%, #ede6f0); text-align: center; }
.download-hero h2 { margin: 0 0 12px; color: #70596f; font-family: "SimSun", serif; font-size: 26px; letter-spacing: 3px; }
.download-hero p { margin: 0; color: #a18f9e; font-size: 12px; }
.download-choices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; margin-top: 32px; }
.download-choice { display: flex; flex-direction: column; align-items: center; gap: 13px; min-height: 225px; padding: 31px 23px; border: 1px solid #e5d8bf; border-radius: 6px; background: #fffdf8; text-align: center; }
.download-choice:nth-child(2) { border-color: #ddcfe4; background: #fffaff; }
.download-choice:nth-child(3) { border-color: #d3dfe8; background: #fafdff; }
.download-choice h2, .download-choice h3 { margin: 0; color: #8c744c; font-size: 17px; font-weight: 500; letter-spacing: 1px; }
.download-choice:nth-child(2) h2, .download-choice:nth-child(2) h3 { color: #8d7296; }
.download-choice:nth-child(3) h2, .download-choice:nth-child(3) h3 { color: #728d9e; }
.download-choice > small { color: #b5a4ab; font-size: 9px; }
.download-choice p { margin: 0 0 5px; color: #ad9da2; font-size: 11px; }
.download-choice .download-button { justify-content: center; width: 160px; height: 40px; }
.platform-icon { display: grid; place-items: center; width: 51px; height: 51px; border: 1px solid #e4d6bb; border-radius: 11px; background: #f6eedc; color: #b8a171; font-size: 28px; }
.download-choice:nth-child(2) .platform-icon { border-color: #ddcde5; background: #f1e6f5; color: #aa91b6; }
.download-choice:nth-child(3) .platform-icon { border-color: #d1e0eb; background: #eaf2f7; color: #92b0c4; }
.download-note { margin-top: 25px; padding: 18px 23px; border: 1px solid #e9e0d6; border-radius: 5px; background: #f7f2eb; color: #aa989f; font-size: 11px; line-height: 1.9; }

.site-footer { border-top: 1px solid #e8dfd4; background: #f5f0e9; }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 25px 30px; padding-top: 40px; padding-bottom: 20px; }
.footer-brand { display: flex; align-items: center; gap: 11px; color: #776173; font-family: "SimSun", "Songti SC", serif; font-size: 21px; font-weight: 700; letter-spacing: 3px; }
.footer-description { margin: 9px 0 0; color: #b09fa5; font-size: 10px; letter-spacing: 1px; line-height: 1.9; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 17px 24px; padding-top: 5px; color: #a18e98; font-size: 10px; }
.footer-links a:hover { color: #9c8149; }
.footer-links > button { padding: 0; border: 0; background: transparent; color: inherit; font-size: inherit; }
.footer-links > button:hover { color: #9c8149; }
.footer-bottom { display: flex; justify-content: space-between; gap: 15px; width: 100%; padding: 15px 0 0; border-top: 1px solid #e7ddd1; color: #b3a2a7; font-size: 9px; letter-spacing: .5px; line-height: 1.8; }
.footer-bottom p { margin: 0; }
.demo-notice { margin: 5px 0 0; color: #b8aaa7; font-size: 9px; }

.info-dialog { width: min(420px, calc(100vw - 40px)); padding: 32px; border: 1px solid #d8cbdc; border-radius: 8px; background: #fffcf7; color: #796477; box-shadow: 0 16px 80px rgba(43, 24, 47, .2); }
.info-dialog::backdrop { background: rgba(46, 33, 51, .34); backdrop-filter: blur(3px); }
.dialog-close { position: absolute; top: 12px; right: 13px; display: grid; place-items: center; width: 25px; height: 25px; padding: 0; border: 0; border-radius: 3px; background: transparent; color: #ab97b0; font-size: 22px; line-height: 1; }
.dialog-close:hover { background: #f1e8f3; }
.dialog-title { margin: 0 0 16px; font-family: "SimSun", serif; font-size: 24px; font-weight: 700; letter-spacing: 2px; }
.dialog-body { color: #a28e9c; font-size: 12px; line-height: 1.95; overflow-wrap: anywhere; }
.dialog-body p { margin: 9px 0; }
.toast { position: fixed; z-index: 100; bottom: 32px; left: 50%; max-width: calc(100vw - 38px); padding: 11px 22px; border: 1px solid #6d5674; border-radius: 5px; background: #594261; color: #fff8f1; box-shadow: 0 6px 28px rgba(69, 44, 77, .15); font-size: 12px; line-height: 1.7; text-align: center; transform: translateX(-50%); }

@media (min-width: 1500px) {
  .hero, .hero-inner { min-height: 710px; }
  .hero-copy { margin-top: -10px; }
}
@media (max-width: 1150px) {
  .header-inner { width: calc(100% - 48px); }
  .main-nav { gap: 24px; }
  .brand-name { font-size: 21px; }
  .brand-meta { letter-spacing: 1.5px; }
  .hero-title { font-size: 61px; letter-spacing: 8px; }
  .manual-layout { grid-template-columns: 215px minmax(0, 1fr); }
  .manual-panel { padding: 25px; }
}
@media (max-width: 900px) {
  .header-inner { gap: 16px; }
  .main-nav { gap: 18px; }
  .nav-link { font-size: 11px; }
  .brand-meta { font-size: 8px; }
  .register-button { min-width: 83px; padding-inline: 12px; }
  .hero, .hero-inner { min-height: 570px; }
  .hero-art { object-position: 55% top; background-position: 55% top; }
  .hero-copy { width: 410px; }
  .hero-title { font-size: 56px; }
  .journey-top { gap: 20px; }
  .promo-content { padding: 26px 22px; }
  .promo-title { font-size: 30px; }
  .server-panel { padding-inline: 20px; }
  .shortcut-grid { gap: 15px; }
  .shortcut-card { gap: 10px; padding: 17px 14px; }
  .shortcut-number { font-size: 29px; }
  .manual-layout { grid-template-columns: 185px minmax(0, 1fr); }
  .manual-sidebar { padding: 24px 11px; }
  .chapter-tab { padding-inline: 10px; gap: 9px; }
  .manual-panel { padding: 22px; }
  .gift-grid { gap: 13px; }
  .reward-list { gap: 12px 8px; padding-inline: 12px; }
  .reward-item { gap: 6px; }
  .reward-icon { width: 28px; height: 28px; font-size: 16px; }
  .gift-header, .gift-bottom { padding-inline: 13px; }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 83px; }
  .site-header { height: 65px; }
  .header-inner { width: calc(100% - 36px); gap: 13px; }
  .brand-mark { width: 33px; height: 37px; font-size: 25px; }
  .brand-name { font-size: 20px; letter-spacing: 2px; }
  .brand-meta { font-size: 7px; letter-spacing: 1.4px; }
  .header-inner > .register-button { margin-left: auto; height: 31px; min-width: 75px; font-size: 10px; }
  .mobile-menu-toggle { display: inline-flex; }
  .mobile-menu-toggle { flex-direction: column; gap: 4px; }
  .mobile-menu-toggle > span { width: 14px; height: 1px; background: #88708f; }
  .main-nav { position: absolute; top: 65px; left: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; width: 100%; padding: 8px 20px 16px; border-bottom: 1px solid #ded3c8; background: #fffaf3; box-shadow: 0 10px 20px rgba(76, 53, 77, .06); }
  .main-nav.open, .main-nav.is-open { display: flex; }
  .nav-link { justify-content: center; height: 43px; font-size: 12px; }
  .nav-link.active::after, .nav-link[aria-current="page"]::after { bottom: 5px; }
  .main-nav .register-button { margin: 9px auto 0; }
  .container { width: calc(100% - 36px); }
  .hero, .hero-inner { min-height: 590px; }
  .hero-inner { width: calc(100% - 40px); align-items: flex-start; }
  .hero-copy { width: 380px; margin-top: 66px; }
  .hero-title { font-size: 54px; letter-spacing: 6px; }
  .hero-desc { font-size: 11px; letter-spacing: 1px; }
  .hero-art { object-position: 62% top; background-position: 62% top; }
  .hero::after { background: linear-gradient(90deg, rgba(246, 243, 245, .75), rgba(246, 243, 245, .22) 60%, transparent); }
  .hero-downloads { margin-top: 25px; }
  .journey-section { padding-top: 43px; padding-bottom: 55px; }
  .journey-top { grid-template-columns: 1fr; gap: 21px; }
  .feature-promo { min-height: 252px; background-position: 73% center; }
  .promo-content { padding: 28px; max-width: 355px; }
  .promo-title { font-size: 32px; }
  .server-panel { padding: 22px 25px; }
  .zone-row { min-height: 55px; }
  .shortcut-grid { gap: 11px; margin-top: 20px; }
  .shortcut-card { min-height: 121px; display: block; position: relative; padding: 17px 13px; }
  .shortcut-number { display: block; margin-bottom: 13px; font-size: 24px; }
  .shortcut-text strong, .shortcut-text h3 { font-size: 11px; letter-spacing: .5px; }
  .shortcut-text small, .shortcut-text p { margin-top: 4px; font-size: 8px; line-height: 1.7; }
  .shortcut-arrow { position: absolute; top: 19px; right: 12px; font-size: 15px; }
  .manual-section { padding-top: 5px; padding-bottom: 58px; }
  .manual-intro { display: block; margin-bottom: 24px; }
  .manual-title { font-size: 29px; letter-spacing: 3px; }
  .manual-intro-note { margin-top: 13px; max-width: 100%; font-size: 10px; text-align: left; }
  .zone-tabs { gap: 8px; margin-bottom: 17px; }
  .zone-tab { min-width: 0; flex: 1; gap: 6px; padding: 9px 7px; min-height: 44px; }
  .zone-tab-name { font-size: 10px; letter-spacing: .5px; }
  .zone-tab-type { font-size: 7px; padding-inline: 3px; }
  .manual-book-header { padding: 20px; gap: 12px; }
  .manual-book-meta { gap: 4px; flex-direction: column; }
  .manual-book-title { font-size: 21px; }
  .manual-book-date { font-size: 8px; }
  .outline-button { padding: 4px 8px; font-size: 9px; }
  .manual-layout { display: block; min-height: 0; }
  .manual-sidebar { display: block; overflow-x: auto; overflow-y: hidden; padding: 13px 16px; border-right: 0; border-bottom: 1px solid #ece1d6; scrollbar-width: thin; scrollbar-color: #d4c5b0 #f6f0e6; }
  #manual-sidebar { display: flex; gap: 7px; width: max-content; }
  .sidebar-heading, .sidebar-note { display: none; }
  .chapter-tab { width: auto; min-width: max-content; flex: 0 0 auto; min-height: 33px; margin: 0; padding: 6px 11px; gap: 6px; font-size: 10px; }
  .chapter-number { min-width: 11px; font-size: 9px; }
  .manual-panel { padding: 20px; }
  .panel-heading { align-items: flex-start; margin-bottom: 18px; padding-bottom: 13px; }
  .panel-heading h2, .panel-heading h3 { font-size: 16px; letter-spacing: 1px; }
  .panel-heading p, .panel-heading span { max-width: 100px; font-size: 8px; text-align: right; }
  .gift-grid { gap: 13px; }
  .gift-header { padding: 13px 12px; gap: 7px; }
  .gift-code { font-size: 12px; letter-spacing: .5px; }
  .gift-seal { width: 27px; height: 27px; font-size: 15px; }
  .gift-caption { font-size: 8px; }
  .gift-header h3, .gift-header h4 { font-size: 11px; }
  .reward-list { grid-template-columns: 1fr; padding: 15px 12px; gap: 10px; }
  .reward-item { gap: 9px; }
  .reward-name { font-size: 9px; }
  .reward-amount { font-size: 8px; }
  .gift-bottom { flex-direction: column; align-items: flex-start; padding: 12px; gap: 7px; }
  .copy-button { width: 100%; font-size: 9px; }
  .gift-rules { font-size: 8px; }
  .data-table { font-size: 9px; }
  .data-table th, .data-table td { padding: 9px 7px; }
  .article-content { font-size: 11px; }
  .feature-grid { gap: 15px; grid-template-columns: 1fr; }
  .feature-card { padding: 23px; }
  .page-intro { padding-top: 40px; padding-bottom: 31px; }
  .page-title { font-size: 29px; letter-spacing: 3px; }
  .page-description { font-size: 11px; }
  .breadcrumb { padding-top: 18px; }
  .download-page { padding-bottom: 55px; }
  .download-hero { padding: 30px 20px; }
  .download-hero h2 { font-size: 23px; }
  .download-choices { grid-template-columns: 1fr; gap: 16px; margin-top: 23px; }
  .download-choice { min-height: 0; padding: 25px; }
  .download-note { padding: 16px 19px; font-size: 10px; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 21px; padding-top: 30px; padding-bottom: 25px; }
  .footer-brand { font-size: 20px; }
  .footer-links { justify-content: flex-start; gap: 13px 23px; padding: 0; }
  .footer-bottom { flex-direction: column; gap: 4px; font-size: 8px; padding-bottom: 0; }
  .demo-notice { font-size: 8px; }
}
@media (max-width: 420px) {
  .header-inner { width: calc(100% - 28px); gap: 9px; }
  .brand { gap: 8px; }
  .brand-name { font-size: 18px; }
  .brand-meta { font-size: 6px; letter-spacing: 1px; }
  .brand .badge { font-size: 7px; padding-inline: 3px; }
  .header-inner > .register-button { min-width: 67px; padding-inline: 9px; font-size: 9px; }
  .mobile-menu-toggle { width: 30px; height: 31px; font-size: 19px; }
  .hero, .hero-inner { min-height: 578px; }
  .hero-copy { width: 100%; margin-top: 52px; }
  .hero-kicker { margin-bottom: 16px; font-size: 8px; letter-spacing: 3px; }
  .hero-title { font-size: 49px; letter-spacing: 5px; margin-bottom: 19px; }
  .hero-desc { max-width: 245px; font-size: 10px; line-height: 1.9; }
  .hero-art { object-position: 60% top; background-position: 60% top; }
  .hero::after { background: linear-gradient(90deg, rgba(247, 242, 247, .8), rgba(247, 242, 247, .45) 50%, rgba(247, 242, 247, .08)); }
  .hero-downloads { gap: 7px; margin-top: 28px; }
  .download-button { width: 120px; height: 59px; gap: 7px; padding: 0 11px; }
  .download-button strong { font-size: 12px; }
  .download-button small { font-size: 8px; }
  .download-icon, .download-icon svg { width: 23px; }
  .qr-card { width: 61px; padding-inline: 4px; }
  .qr-frame, .qr-frame svg { width: 39px; height: 39px; }
  .qr-caption { font-size: 7px; }
  .small-button { min-width: 120px; font-size: 9px; }
  .hero-account-links { gap: 7px; }
  .scroll-cue { bottom: 20px; font-size: 8px; }
  .promo-content { padding: 25px 23px; max-width: 315px; }
  .promo-title { font-size: 29px; }
  .promo-description { font-size: 10px; }
  .section-heading { font-size: 17px; }
  .server-panel { padding-inline: 21px; }
  .zone-row { gap: 9px; }
  .zone-row-name { font-size: 11px; }
  .zone-row-date { font-size: 9px; }
  .shortcut-grid { gap: 8px; }
  .shortcut-card { padding-inline: 10px; }
  .shortcut-text strong, .shortcut-text h3 { font-size: 10px; }
  .manual-book-header { padding-inline: 16px; }
  .manual-panel { padding: 16px 13px; }
  .gift-grid { gap: 10px; }
  .gift-header { padding-inline: 10px; }
  .gift-seal { width: 24px; height: 24px; font-size: 13px; }
  .reward-list { padding-inline: 10px; }
  .gift-bottom { padding-inline: 10px; }
  .zone-tab-type { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

/* Final layout alignment for the rendered data components. */
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.brand-mark { width: 44px; height: 44px; }
.nav-link { font-size: 15px; }
.register-button { height: 40px; background: linear-gradient(135deg, #c4ad77, #a58c55); }
.hero .download-button { width: 166px; height: 76px; padding-inline: 16px; gap: 12px; }
.download-button.gold { background: linear-gradient(135deg, #e9d8ac, #c6ad73); color: #70562a; border-color: #cbb580; box-shadow: inset 0 0 0 3px rgba(255,255,255,.22); }
.download-button.lilac { background: linear-gradient(135deg, #eee5f2, #d3c2de); box-shadow: inset 0 0 0 3px rgba(255,255,255,.3); }
.hero .download-button strong { font-size: 17px; white-space: nowrap; }
.hero .download-button small { font-size: 10px; letter-spacing: 0; white-space: nowrap; }
.hero .qr-card { width: 80px; flex-shrink: 0; padding: 5px; }
.qr-frame, .qr-frame img { width: 60px; height: 60px; }
.qr-card > span { color: #897489; font-size: 10px; line-height: 1.4; }
.hero .small-button { min-width: 166px; min-height: 34px; font-size: 12px; }
.zone-row-name small, .zone-row-date small { display: block; font-size: 10px; color: #a698a0; line-height: 1.6; }
.zone-row-name { font-size: 14px; }
.zone-row-date { text-align: right; font-size: 12px; }
.zone-row-type { font-size: 10px; }
.zone-row-arrow { color: #a18b60; }
.server-panel > p:last-child { margin-bottom: 0; color: #a29499; font-size: 11px; }
.zone-tab > span { font-size: 14px; letter-spacing: 1px; }
.zone-tab > small { font-size: 10px; opacity: .85; }
.manual-book-date, .outline-button, .chapter-tab { font-size: 12px; }
.manual-book-meta > .eyebrow { font-size: 10px; }
.chapter-arrow { margin-left: auto; }
.chapter-description { color: #887583; font-size: 12px; line-height: 1.9; margin: 0 0 22px; }
.gift-seal { font-size: 14px; white-space: nowrap; }
.gift-header h3 { font-size: 15px; }
.gift-caption { font-size: 11px; }
.reward-list { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; padding: 20px 12px; }
.reward-item { flex-direction: column; justify-content: flex-start; gap: 3px; padding: 5px 1px; border: 0; border-radius: 4px; background: transparent; text-align: center; }
.reward-item:hover { background: #f3eee5; }
.reward-icon { width: 42px; height: 42px; padding: 7px; margin-bottom: 4px; }
.reward-icon svg { width: 28px; height: 28px; }
.reward-name { font-size: 11px; color: #806e79; }
.reward-amount { font-size: 10px; white-space: nowrap; }
.gift-code { font-size: 20px; }
.copy-button { min-height: 33px; font-size: 11px; }
.gift-rules { padding: 0 16px 12px; font-size: 10px; color: #9c8c90; }
.data-table { overflow-x: auto; }
.data-table table { width: 100%; border-collapse: collapse; font-size: 12px; }
.data-table tbody th { background: #fcf8f2; }
.table-note, .manual-demo-note { font-size: 11px; color: #a08f96; line-height: 1.9; }
.feature-symbol { display: inline-flex; width: 34px; height: 34px; }
.feature-symbol svg { width: 34px; height: 34px; }
.feature-number { float: right; }
.feature-link { display: block; margin-top: 18px; color: #9a804e; font-size: 12px; }
.feature-card { transition: transform .2s, border-color .2s; }
.feature-card:hover { transform: translateY(-3px); border-color: #baa26c; }
.feature-card p, .download-choice p, .download-note, .dialog-body { font-size: 13px; }
.footer-description, .footer-links, .footer-bottom, .demo-notice { font-size: 11px; }
@media (min-width: 1050px) {
  .header-inner { display: grid; grid-template-columns: 1fr auto 1fr; gap: 32px; }
  .main-nav { margin-left: 0; gap: 34px; }
  .header-inner > .register-button { justify-self: end; }
}
@media (max-width: 760px) {
  .brand-mark { width: 37px; height: 37px; }
  .hero .download-button { width: 136px; height: 70px; padding-inline: 11px; gap: 7px; }
  .hero .download-button strong { font-size: 14px; }
  .hero .download-button small { font-size: 9px; }
  .hero .qr-card { width: 70px; }
  .qr-frame, .qr-frame img { width: 54px; height: 54px; }
  .hero .small-button { min-width: 136px; }
  .zone-tab { flex-direction: column; gap: 2px; }
  .zone-tab > span { font-size: 12px; }
  .zone-tab > small { font-size: 9px; }
  .manual-book-header { flex-wrap: wrap; }
  .manual-book-meta > .eyebrow { margin: 0 0 3px; }
  .manual-book-date { font-size: 10px; }
  .outline-button, .chapter-tab { font-size: 11px; }
  .gift-grid { grid-template-columns: 1fr; }
  .gift-header h3 { font-size: 15px; }
  .gift-caption { font-size: 10px; }
  .reward-list { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
  .reward-name { font-size: 11px; }
  .reward-amount { font-size: 10px; }
  .gift-bottom { flex-direction: row; align-items: center; }
  .gift-code { font-size: 19px; }
  .copy-button { width: auto; font-size: 11px; }
  .gift-rules { padding: 0 12px 12px; font-size: 10px; }
  .data-table table { min-width: 380px; font-size: 11px; }
  .shortcut-text small { font-size: 10px; }
  .article-content { font-size: 12px; }
}
@media (max-width: 420px) {
  .hero::after { background: linear-gradient(90deg, rgba(248,245,248,.95), rgba(248,245,248,.65) 60%, rgba(248,245,248,.12)); }
  .page-title { font-size: 25px; letter-spacing: 1px; }
  .download-hero { padding-inline: 15px; }
  .hero .download-button { width: 121px; height: 68px; padding-inline: 9px; gap: 6px; }
  .hero .download-button strong { font-size: 13px; }
  .hero .download-button small { font-size: 8px; }
  .hero .qr-card { width: 63px; }
  .qr-frame, .qr-frame img { width: 48px; height: 48px; }
  .hero .small-button { min-width: 121px; font-size: 11px; }
  .brand-meta { font-size: 8px; letter-spacing: 0; gap: 4px; }
  .brand-meta > span:last-child { display: none; }
  .zone-row-name { font-size: 13px; }
  .zone-row-name small { font-size: 9px; }
}