@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/fef07dbb0973bf53-s.3p2_lha1f2xer.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/8a480f0b521d4e75-s.1qq4vpdcun5oj.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/53b9e256198e5412-s.390ncx5urfkfu.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/7178b3e590c64307-s.21jp631_3pja2.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/caa3a2e1cccd8315-s.p.0wgildi0cnwt9.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Geist Fallback;src:local(Arial);ascent-override:95.94%;descent-override:28.16%;line-gap-override:0.0%;size-adjust:104.76%}.u8MhCG_className{font-family:Geist,Geist Fallback;font-style:normal}.u8MhCG_variable{--font-geist:"Geist", "Geist Fallback"}
@layer theme{:root,:host{--font-sans:var(--font-sans);--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.absolute{position:absolute}.static{position:static}.block{display:block}.flex{display:flex}.hidden{display:none}.h-full{height:100%}.min-h-full{min-height:100%}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}}:root{--bg:#fff;--sheet:#fff;--ink:#1c1916;--muted:#6d645c;--line:#1c19161a;--soft:#f3f3f3;--font-sans:var(--font-geist), "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", sans-serif;--ease:cubic-bezier(.22, 1, .36, 1)}*{box-sizing:border-box}html,body{background:var(--bg);min-height:100%;color:var(--ink);font-family:var(--font-sans);text-rendering:optimizelegibility;margin:0;line-height:1.55}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit;color:inherit}button{cursor:pointer;transition:transform .55s var(--ease), background .45s var(--ease), color .35s var(--ease), box-shadow .55s var(--ease), border-color .45s var(--ease);background:0 0;border:0;padding:0}button:active{transform:scale(.97)}::selection{color:#fff;background:#1c2420}:focus,:focus-visible{outline:none}input,textarea,select,[contenteditable=true]{-webkit-user-select:text;user-select:text;caret-color:var(--ink)}input:focus,textarea:focus,select:focus{border-color:#23483d8c;outline:none;box-shadow:0 0 0 4px #23483d1a}.stepper input:focus{box-shadow:none;border-color:#0000}img{max-width:100%;height:auto}.skip{z-index:80;color:#fff;background:#121417;border-radius:999px;padding:8px 12px;position:absolute;top:-48px;left:16px}.skip:focus{top:12px}.wrap{width:min(1180px,100% - 48px);margin:0 auto}.nav{z-index:40;transition:border-color .55s var(--ease);background:#fff;border-bottom:1px solid #0000;position:sticky;top:0}.nav[data-scrolled=true],.nav[data-open=true]{border-bottom-color:var(--line);background:#fff}.nav-inner{justify-content:space-between;align-items:center;gap:24px;min-height:72px;display:flex}.brand{letter-spacing:-.02em;flex:none;align-items:center;gap:10px;font-size:15px;font-weight:600;display:flex}.brand img,.foot-brand img{border-radius:10px;width:40px;height:40px;display:block}.foot-brand img{width:32px;height:32px}.nav-links{justify-content:flex-end;align-items:center;gap:2px;min-width:0;display:flex}.nav-links a{color:#5c564f;white-space:nowrap;border-radius:999px;padding:8px 11px;font-size:14px;line-height:1.2;position:relative}.nav-links a[data-active=true],.nav-login{color:#f7f1e8;background:#1c2420}.nav-login{margin-left:4px}.nav-links a:hover{color:var(--ink)}.nav-links a[data-active=true],.nav-links a[data-active=true]:hover,.nav-links a.nav-login,.nav-links a.nav-login:hover{color:#f7f1e8}.nav-toggle{border:1px solid var(--line);background:var(--sheet);letter-spacing:.08em;border-radius:999px;align-items:center;gap:8px;min-height:40px;padding:0 12px;font-size:12px;display:none}.hero{padding:48px 0 4px}.eyebrow,.layer-label,.crumb{color:#6a625b;letter-spacing:.08em;margin:0;font-size:13px;font-weight:500}.hero h1,.chapter h1,.missing h1,.pro-head h2{letter-spacing:0;margin:10px 0 0;font-weight:600;line-height:1.25}.hero h1,.chapter h1,.missing h1{font-size:clamp(2.35rem,4.2vw,3.5rem)}.lede{color:#5e574f;max-width:38rem;margin:14px 0 0;font-size:16px;line-height:1.75}.stage-block{padding:28px 0 8px}.product-list{background:var(--soft);border-radius:20px;grid-template-columns:1fr 1fr;gap:8px;padding:6px;display:grid}.product-trigger{min-height:76px;color:var(--muted);text-align:left;border-radius:15px;justify-items:start;gap:2px;padding:14px 18px;transition:background .2s,color .2s,box-shadow .2s;display:grid}.product-trigger strong{letter-spacing:.01em;font-size:18px;font-weight:600}.product-trigger small{letter-spacing:.02em;font-size:13px}.product-trigger[data-state=active]{background:var(--sheet);color:var(--ink);box-shadow:0 1px 1px #1214170a,0 10px 24px #1214170d}.product-panel{padding-top:28px;animation:.24s fade}.layer-label{margin-bottom:14px}.boards{grid-template-columns:1fr;align-items:start;gap:18px;display:grid}.board,.download,.pro{border:1px solid var(--line);background:var(--sheet);border-radius:20px;box-shadow:0 1px 1px #12141708}.board,.pro{border-radius:22px;flex-direction:column;gap:18px;min-width:0;padding:22px;display:flex}.board{transition:transform .2s,box-shadow .2s}.board-pick{border-color:#1c1916;box-shadow:0 18px 42px #1c191614}.pick-mark,.spare-mark{letter-spacing:.04em;border-radius:999px;align-items:center;height:22px;padding:0 8px;font-size:12px;font-style:normal;font-weight:600;display:inline-flex}.pick-mark{color:#fff;background:#1c1916}.board-spare{box-shadow:none;background:#f7f6f4;border-color:#1c191614;gap:14px}.board-spare .board-head p{color:#6d5648;max-width:42em}.board-head h2{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.spare-mark{color:#7a4e32;background:#f4ebe3}.spare-note{color:#6d5648;background:#f6f5f3;border-radius:12px;margin:0 0 14px;padding:12px 14px;font-size:14px;line-height:1.6;box-shadow:inset 0 0 0 1px #7a5a3e29}.spare-note a{color:var(--ink);text-underline-offset:3px;margin-inline:4px;font-weight:600;text-decoration:underline}.board-head{grid-template-columns:auto minmax(0,1fr) auto;align-items:start;gap:14px;display:grid}.board-head-plain{grid-template-columns:minmax(0,1fr) auto}.board-head>span,.timeline span{color:#8b929a;font-variant-numeric:tabular-nums;letter-spacing:.08em;font-size:13px}.board-head h2,.download h2{letter-spacing:-.02em;margin:0;font-size:1.35rem;font-weight:600;line-height:1.3}.boards .board-head h2{font-size:1.2rem}.board-head p,.pro-head>p:last-child{color:var(--muted);margin:8px 0 0;font-size:15px;line-height:1.6}.boards .board-head p{margin-top:6px;font-size:14px;line-height:1.6}.text-link{color:var(--ink);align-items:center;gap:4px;font-size:14px;display:inline-flex}.text-link:hover{text-underline-offset:3px;text-decoration:underline}.back{margin-top:20px}.download{align-content:start;gap:8px;padding:20px;display:grid}.download-compact{box-shadow:none;background:0 0;border:0;gap:8px;padding:0}.boards .download-compact .download-kicker,.boards .download-compact .download-os,.boards .download-compact h2,.boards .download-compact .download-note{display:none}.boards .download-compact h2{margin-top:2px;font-size:1rem}.boards .download-compact .btn{min-height:48px;margin-top:8px}.download-kicker{color:var(--muted);letter-spacing:.14em;margin:0;font-size:12px}.download-os{letter-spacing:0;margin:0;font-size:1.05rem;font-weight:600;line-height:1.35}.download-note{color:var(--muted);margin:0 0 6px;font-size:14px;line-height:1.6}.download-choices{gap:10px;display:grid}.btn{border-radius:12px;justify-content:flex-start;align-items:center;gap:10px;min-height:48px;padding:10px 14px;transition:transform .2s,background .2s;display:inline-flex}.btn small{opacity:.68;margin-top:2px;font-size:12px;display:block}.download .btn,.pro-form .btn,.download-choices .btn{width:100%}.btn-solid{color:#fff;background:#121417}.btn:disabled,.download-pending{cursor:default;opacity:.45}.download-alt{color:var(--muted);justify-self:start;font-size:13px}.download-alt:hover{color:var(--ink)}.download-switch{flex-wrap:wrap;gap:8px;margin-top:4px;display:flex}.download-switch button{border:1px solid var(--line);min-height:32px;color:var(--muted);border-radius:999px;padding:0 12px;font-size:12px}.download-switch button[data-active=true]{color:#fff;background:#121417;border-color:#121417}.pro-grid{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:start;gap:28px;display:grid}.pro-form{gap:14px;display:grid}.pro-form label{gap:8px;display:grid}.pro-form label span{color:#5e574f;letter-spacing:.01em;font-size:13px;font-weight:500}.pro-form textarea{border:1px solid var(--line);resize:vertical;background:#fafbfc;border-radius:12px;width:100%;padding:14px 16px;line-height:1.55}.pro-form textarea::placeholder{color:#a0a7af}.pro-form textarea:focus{border-color:#23483d8c;outline:none;box-shadow:0 0 0 4px #23483d1a}.pro-ok,.pro-error{margin:0;font-size:14px;line-height:1.6}.pro-ok{color:var(--ink)}.pro-error{color:#9a3b32}.token-lookup{margin-bottom:18px}.token-form,.token-result{gap:12px;display:grid}.token-form label{gap:8px;display:grid}.token-form label span,.token-result span{color:var(--muted);letter-spacing:.12em;font-size:12px}.token-form input,.token-result textarea{border:1px solid var(--line);background:#fafbfc;border-radius:12px;width:100%;padding:14px 16px;line-height:1.55}.token-form input:focus,.token-result textarea:focus{border-color:#23483d8c;outline:none;box-shadow:0 0 0 4px #23483d1a}.token-form .btn,.token-result .btn{width:fit-content}.use-steps,.timeline{margin:0;padding:0;list-style:none;display:grid}.use-steps{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.use-steps li{background:#f6f5f3;border-radius:16px;align-content:start;gap:8px;min-height:88px;padding:14px 16px;display:grid}.use-steps span{color:#8b8178;font-variant-numeric:tabular-nums;letter-spacing:.12em;font-size:12px;font-weight:600;line-height:1}.use-steps p{letter-spacing:-.01em;margin:0;font-size:15px;font-weight:600;line-height:1.45}@media (max-width:720px){.use-steps{grid-template-columns:1fr 1fr}}.timeline li{border-top:1px solid var(--line);grid-template-columns:42px minmax(0,1fr);gap:8px;padding:16px 0;display:grid}.timeline li:last-child{border-bottom:1px solid var(--line)}.timeline p{margin:0;font-size:15px;line-height:1.6}.stage,.shot-open{width:100%;margin:0}.shot-open{cursor:zoom-in;border-radius:16px;padding:0;display:block;position:relative;overflow:hidden}.shot-open img{background:#f7f8f9;border-radius:16px;width:100%;height:auto;display:block}.shot-hint{color:#fff;letter-spacing:.08em;background:#121417b8;border-radius:999px;padding:6px 10px;font-size:12px;position:absolute;bottom:12px;right:12px}.shot-preview{background:0 0;border:0;width:100vw;max-width:100vw;height:100dvh;margin:0;padding:24px;display:none;position:fixed;inset:0}.shot-preview[open]{justify-content:center;align-items:center;display:flex}.shot-preview::backdrop{background:#1214178f}.shot-backdrop{cursor:zoom-out;position:absolute;inset:0}.shot-preview-panel{z-index:1;background:var(--sheet);border-radius:18px;width:min(1100px,100%);padding:14px;position:relative}.shot-preview-bar{justify-content:space-between;align-items:center;gap:16px;margin-bottom:12px;display:flex}.shot-preview-bar p{margin:0}.shot-preview-bar button{color:#fff;background:#121417;border-radius:999px;min-height:36px;padding:0 14px}.shot-preview img{border-radius:12px;width:auto;max-width:100%;max-height:calc(100dvh - 140px);margin:0 auto;display:block}html:has(dialog[open]){overflow:hidden}.chapter{gap:32px;padding:48px 0 12px;display:grid}.crumb{letter-spacing:.04em;gap:8px;display:flex}.crumb a{color:var(--ink)}.chapter-top{justify-content:space-between;align-items:end;gap:24px;margin-top:14px;display:flex}.layer-two{gap:8px;display:flex}.layer-two a{min-height:36px;color:var(--muted);border-radius:999px;padding:8px 12px;font-size:14px}.layer-two a[data-active=true]{background:var(--sheet);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}.split,.gallery{min-width:0}.foot{border-top:1px solid var(--line);color:var(--muted);grid-template-columns:auto 1fr auto;align-items:start;gap:28px;margin-top:48px;padding:28px 0 36px;font-size:14px;display:grid}.foot-brand{color:var(--ink);align-items:center;gap:10px;display:flex}.foot-groups{gap:36px;display:flex}.foot-groups div{align-content:start;gap:8px;display:grid}.foot-groups>div>a,.foot-groups>div>span{color:var(--ink);font-size:14px;font-weight:600}.foot-groups nav{flex-wrap:wrap;gap:8px 14px;display:flex}.foot-groups nav a:hover{color:var(--ink)}.foot-domain{letter-spacing:.04em}.missing{align-content:center;min-height:calc(100svh - 68px);padding:48px 0 72px;display:grid}.missing .btn{justify-self:start;margin-top:22px;padding-inline:18px}@keyframes fade{0%{opacity:0}to{opacity:1}}@media (hover:hover) and (pointer:fine){.board:hover{transform:translateY(-2px);box-shadow:0 12px 32px #1214170f}.board-pick:hover{box-shadow:0 22px 48px #1c19161a}.board-spare:hover{box-shadow:none;transform:none}.btn-solid:hover{background:#2a2e33}}@media (min-width:900px){.split{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:start;gap:24px;display:grid}}@media (max-width:900px){.boards,.pro-grid,.chapter-top,.foot{grid-template-columns:1fr}.chapter-top,.foot{display:grid}.board-head .text-link{justify-self:end}}@media (max-width:1100px){.wrap{width:min(1080px,100% - 28px)}.hero{padding-top:36px}.nav-toggle{display:inline-flex}.nav-links{border:1px solid var(--line);background:var(--sheet);opacity:0;visibility:hidden;pointer-events:none;border-radius:16px;justify-content:stretch;padding:8px;transition:opacity .2s,transform .2s,visibility .2s;display:grid;position:absolute;top:calc(100% + 8px);left:14px;right:14px;transform:translateY(-6px);box-shadow:0 16px 40px #12141714}.nav-links[data-open=true]{opacity:1;visibility:visible;pointer-events:auto;transform:none}.nav-links a{text-align:left;white-space:normal;width:100%;padding:12px 14px}.product-trigger{min-height:64px;padding:12px}.product-trigger strong{font-size:16px}}.wechat-dock{z-index:70;width:58px;height:58px;position:fixed;inset:auto 22px 22px auto}.wechat-fab{color:#f7f1e8;background:#1c2420;border-radius:50%;place-items:center;width:58px;height:58px;display:grid;position:absolute;bottom:0;right:0;box-shadow:0 16px 36px #1c191647}.wechat-fab:hover{background:#2a3832}.wechat-card{width:248px;color:var(--ink);text-align:center;transform-origin:100% 100%;animation:wechat-in .55s var(--ease);background:#fff;border-radius:24px;padding:16px 16px 14px;position:absolute;bottom:72px;right:0;box-shadow:0 22px 50px #1c191633}@keyframes wechat-in{0%{opacity:0;transform:translateY(10px)scale(.96)}to{opacity:1;transform:none}}.wechat-card img{border-radius:16px;width:100%;height:auto}.wechat-card p{color:var(--muted);margin:12px 0 0;font-size:13px}.wechat-card strong{letter-spacing:.08em;margin-top:4px;font-size:20px;display:block}.wechat-card button{color:#f7f1e8;background:#1c2420;border-radius:999px;min-height:36px;margin-top:12px;padding:0 14px;font-size:13px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.guide{padding:28px 0 8px}.guide-switch{background:var(--soft);border-radius:14px;grid-template-columns:1fr 1fr;width:min(100%,280px);padding:4px;display:inline-grid}.guide-tab{height:40px;color:var(--muted);letter-spacing:.04em;border-radius:11px;font-size:14px;font-weight:600}.guide-tab[data-state=active]{background:var(--sheet);color:var(--ink);box-shadow:0 1px 2px #1c191614}.guide-panel{padding-top:18px;animation:.24s fade}.guide-stack{gap:36px;display:grid}.guide-step{gap:14px;display:grid}.step-head{grid-template-columns:36px minmax(0,1fr);align-items:start;gap:12px;display:grid}.step-head>span{color:#fff;font-variant-numeric:tabular-nums;letter-spacing:.04em;background:#1c1916;border-radius:999px;place-items:center;width:36px;height:36px;font-size:13px;font-weight:600;display:grid}.step-head h2{letter-spacing:-.02em;margin:2px 0 0;font-size:1.15rem;font-weight:600;line-height:1.3}.step-head p{color:var(--muted);margin:4px 0 0;font-size:14px;line-height:1.6}.guide-note{color:var(--muted);margin:0;font-size:15px;line-height:1.7}.guide-token{border:1px solid var(--line);background:var(--sheet);border-radius:22px;gap:16px;padding:20px;display:grid}.guide-token form{grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:10px 12px;display:grid}.guide-token label,.token-result{gap:6px;min-width:0;display:grid}.guide-token span,.token-result span{color:var(--muted);letter-spacing:0;font-size:13px;font-weight:500}.guide-token input,.token-result textarea{border:1px solid var(--line);background:#fafbfc;border-radius:12px;width:100%;min-height:48px;margin:0;padding:12px 14px;font-size:15px;line-height:1.5}.guide-token .btn,.token-result .btn{white-space:nowrap;height:48px;min-height:48px;padding:0 18px}.token-result{margin-top:14px}.guide .pro{gap:22px}@media (max-width:720px){.guide-token form{grid-template-columns:1fr}.guide-token .btn,.token-result .btn{width:100%}}@media (prefers-reduced-motion:reduce){.product-panel,.guide-panel,.board,.btn,.nav,.nav-links,.nav-links a:after,.goods,.wechat-card,button{transition:none;animation:none}}
.mall{--mall-ink:#1b1714;--mall-muted:#6f675f;--mall-line:#1b17141a;--mall-card:#fff;--mall-accent:#23483d;--mall-accent-2:#c9854a;color:var(--mall-ink)}.mall-page{padding:28px 0 88px}.mall-hero{border-bottom:1px solid var(--mall-line);color:var(--mall-ink);background:0 0;grid-template-columns:minmax(0,1.5fr) auto;align-items:end;gap:28px 48px;margin:4px 0 28px;padding:12px 0 22px;display:grid}.mall-kicker{color:#9a5b2e;letter-spacing:.14em;text-transform:uppercase;margin:0 0 8px;font-size:12px;font-weight:600}.mall h1,.mall-hero h1{letter-spacing:-.03em;margin:0;font-weight:600;line-height:1.16}.mall h1{font-size:clamp(28px,3vw,36px)}.mall-hero h1{font-size:clamp(36px,4.4vw,56px)}.mall-lead{max-width:38em;color:var(--mall-muted);margin:14px 0 0;font-size:16px;line-height:1.7}.mall-stats{justify-content:flex-end;gap:28px;padding-bottom:6px;display:flex}.mall-stat{min-width:72px;box-shadow:none;background:0 0;border:0;border-radius:0;padding:0}.mall-stat b{letter-spacing:-.04em;font-size:28px;font-weight:600;display:block}.mall-stat span{color:var(--mall-muted);margin-top:4px;font-size:12px;display:block}.mall-hero .mall-btn-ghost{border-color:var(--mall-line);color:var(--mall-ink)}.mall-filters{flex-wrap:wrap;gap:8px;margin:8px 0 22px;display:flex}.spec-select{border:1px solid var(--mall-line);width:100%;min-height:48px;color:var(--mall-ink);background:#fff;border-radius:16px;padding:0 14px}.mall-filters button,.pay-picks button,.sku-picks button,.seg button{border:1px solid var(--mall-line);color:#5c564f;background:0 0;border-radius:999px;min-height:38px;padding:0 14px;font-size:14px}.mall-filters button[data-on=true],.pay-picks button[data-on=true],.sku-picks button[data-on=true],.seg button[data-on=true]{background:var(--mall-ink);color:#f7f3ee;border-color:#0000}.goods-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.goods{transition:transform .45s var(--ease);background:#fff;border:1px solid #1c191614;border-radius:28px;flex-direction:column;gap:16px;padding:22px;display:flex;box-shadow:0 8px 20px #3020100a}.goods:hover{transform:translateY(-4px)}.goods-top{justify-content:space-between;gap:16px;display:flex}.goods h2{letter-spacing:-.02em;margin:8px 0 0;font-size:20px;font-weight:600;line-height:1.4}.goods p,.panel p{margin:0}.goods .desc,.quiet{color:#5e574f;margin-top:8px;font-size:13px;line-height:1.7}.goods .desc{overflow-wrap:anywhere;-webkit-line-clamp:2;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.tag-row{flex-wrap:wrap;gap:6px;margin-top:12px;display:flex}.tag-row span,.pill{color:var(--mall-accent);background:#23483d14;border-radius:999px;padding:4px 8px;font-size:12px}.price-block{text-align:right}.price-block strong{color:#9a5b2e;font-variant-numeric:tabular-nums;letter-spacing:-.03em;font-size:26px;font-weight:600;line-height:1.2;display:block}.price-block span,.stock{color:var(--mall-muted);font-size:12px}.sku-picks,.pay-picks,.buy-row,.stepper,.seg{flex-wrap:wrap;gap:8px;display:flex}.sku-picks button{text-align:left;white-space:normal;border-radius:16px;max-width:100%;line-height:1.4}.buy-row{justify-content:space-between;align-items:center;margin-top:auto}.stepper{border:1px solid var(--mall-line);border-radius:999px;align-items:center;padding:4px}.stepper button,.stepper input{text-align:center;width:36px;height:32px}.stepper input{background:0 0;border:0}.total{font-size:14px}.total b{font-size:18px;font-weight:580}.mall-btn,.mall-btn-ghost{border-radius:999px;justify-content:center;align-items:center;min-height:44px;padding:0 18px;font-size:14px;display:inline-flex}.mall-btn{color:#f7f1e8;background:#1c2420;box-shadow:0 10px 22px #1c242029}.mall-btn:hover{background:#2a3832}.mall-btn:disabled{opacity:.45;cursor:not-allowed}.mall-btn-ghost{border:1px solid var(--mall-line);background:0 0}.mall-wide{width:100%}.panel{background:#fff;border:1px solid #1c191614;border-radius:28px;padding:22px;box-shadow:0 16px 40px #3020100a}.panel+.panel,.stack{gap:16px;display:grid}.panel h2,.panel h3{letter-spacing:-.02em;margin:0 0 8px;font-size:18px;font-weight:600;line-height:1.35}.mall label{color:#5e574f;gap:8px;font-size:13px;font-weight:500;display:grid}.field,.token-box,.mall input,.mall textarea,.mall select{width:100%;min-height:46px;color:var(--mall-ink);background-color:#fff;border:1px solid #1c19161f;border-radius:14px;padding:11px 14px;font-size:15px;line-height:1.5}.mall select,.spec-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='none' stroke='%235c564f' stroke-width='1.6' stroke-linecap='round' d='M1 1.5 6 6.5 11 1.5'/%3E%3C/svg%3E");background-position:right 14px center;background-repeat:no-repeat;padding-right:40px}.stepper input{width:42px;min-height:32px;box-shadow:none;text-align:center;background:0 0;border:0;padding:0}.mall textarea{resize:vertical;min-height:140px}.form-grid{gap:12px;display:grid}.note,.error,.ok{border-radius:14px;padding:12px 14px;font-size:13px;line-height:1.6}.note{background:#c9854a1f}.shop-maintain{margin:0 0 22px;padding:16px 18px;font-size:15px;line-height:1.75}.error{color:#8a2e24;background:#a430261a}.ok{color:var(--mall-accent);background:#23483d1a}.cards-3,.shop-grid,.result-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.metric{border:1px solid var(--mall-line);background:#fff;border-radius:18px;padding:16px}.metric span{color:var(--mall-muted);font-size:12px;display:block}.metric b{letter-spacing:-.03em;margin-top:6px;font-size:22px;font-weight:600;display:block}.bar{background:#1b171414;border-radius:999px;height:6px;margin-top:10px;overflow:hidden}.bar i{background:linear-gradient(90deg, var(--mall-accent), var(--mall-accent-2));height:100%;display:block}.table-wrap{border:1px solid var(--mall-line);border-radius:18px;overflow:auto}table{border-collapse:collapse;width:100%;font-size:13px}th,td{border-bottom:1px solid var(--mall-line);text-align:left;vertical-align:middle;white-space:nowrap;padding:12px 14px}th{color:var(--mall-muted);font-weight:500}.shop-card{border:1px solid var(--mall-line);background:var(--mall-card);border-radius:24px;gap:12px;padding:20px;display:grid}.shop-card header{align-items:center;gap:12px;display:flex}.shop-card img,.logo-fallback{object-fit:cover;border-radius:16px;width:48px;height:48px}.logo-fallback{background:var(--mall-accent);color:#f6f3ee;place-items:center;font-size:18px;display:grid}.shop-card h3{margin:0;font-size:18px}.shop-card p{color:var(--mall-muted);margin:4px 0 0;font-size:13px}.modal-back{z-index:60;background:#1b17146b;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.modal{background:#fff;border-radius:28px;width:min(460px,100%);padding:24px}.modal h3{margin:0 0 8px;font-size:24px}.qr{border-radius:16px;width:min(240px,100%);margin:16px auto;display:block}.secret{white-space:pre-wrap;word-break:break-all;background:#fff;border-radius:14px;padding:12px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;line-height:1.6}.link-row{flex-wrap:wrap;gap:10px;margin-top:14px;display:flex}.empty{color:var(--mall-muted);text-align:center;padding:48px 16px}.account{grid-template-columns:220px minmax(0,1fr);align-items:start;gap:22px;display:grid}.account-nav{border:1px solid var(--mall-line);background:var(--mall-card);border-radius:24px;gap:4px;padding:10px;display:grid;position:sticky;top:84px}.account-nav a{color:#5c564f;border-radius:12px;padding:11px 14px;font-size:14px;line-height:1.4}.account-nav a[data-on=true]{background:var(--mall-ink);color:#f6f3ee}.service-row{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:18px;display:grid}.service-row a{border:1px solid var(--mall-line);background:var(--mall-card);border-radius:18px;padding:16px}.service-row strong{font-size:15px;display:block}.service-row span{color:var(--mall-muted);margin-top:4px;font-size:12px;display:block}@media (max-width:900px){.mall-hero{padding:4px 0 18px}.mall-stats{justify-content:flex-start}.mall-hero,.goods-grid,.cards-3,.shop-grid,.result-grid,.goods-top,.account,.service-row{grid-template-columns:1fr}.account-nav{grid-template-columns:repeat(2,minmax(0,1fr));position:static}.goods-top{flex-direction:column}.price-block{text-align:left}.buy-row{align-items:stretch}}