@keyframes astroFadeInOut{0%{opacity:1}to{opacity:0}}@keyframes astroFadeIn{0%{opacity:0;mix-blend-mode:plus-lighter}to{opacity:1;mix-blend-mode:plus-lighter}}@keyframes astroFadeOut{0%{opacity:1;mix-blend-mode:plus-lighter}to{opacity:0;mix-blend-mode:plus-lighter}}@keyframes astroSlideFromRight{0%{transform:translate(100%)}}@keyframes astroSlideFromLeft{0%{transform:translate(-100%)}}@keyframes astroSlideToRight{to{transform:translate(100%)}}@keyframes astroSlideToLeft{to{transform:translate(-100%)}}@media (prefers-reduced-motion){::view-transition-group(*){animation:none!important}::view-transition-old(*){animation:none!important}::view-transition-new(*){animation:none!important}[data-astro-transition-scope]{animation:none!important}}:root{--primary:#b05830;--primary-soft:#c97849;--primary-deep:#8e4324;--primary-tint:#b058301a;--primary-tint-strong:#b0583033;--primary-shadow:0 4px 14px #b058304d;--primary-shadow-hover:0 6px 18px #b058305c;--primary-shadow-float:0 8px 24px #b0583059;--bg:#fef9f2;--bg-card:#fff;--bg-canvas:#f8eddf;--border:#f5e8dc;--border-strong:#e6d5c2;--text:#28150e;--text-2:#5c4439;--text-3:#9e8c88;--success:#4e8a5c;--warning:#c07820;--danger:#c03848;--radius:14px;--radius-sm:8px;--shadow-card:0 4px 18px #28150e0f;--shadow-card-hover:0 8px 28px #28150e1a;--surface-2:#fdf4e8;--surface-hover:#fef0e2;--shadow-soft:0 2px 0 #4a373608, 0 4px 24px #4a37360a;--copper-band:radial-gradient(120% 80% at 0% 0%, #ffdfa8b3, transparent 60%), radial-gradient(120% 100% at 100% 100%, #b058301f, transparent 60%), linear-gradient(180deg, #fff1dd, #f8e2c8);--primary-bg:#fcf0e8;--primary-text:#783818;--warning-bg:#fef3dc;--warning-text:#7a4c10;--success-bg:#e8f3ec;--success-text:#2e6040;--danger-bg:#fcecec;--danger-text:#801c28;--neutral:#9e8c88;--neutral-bg:#f2eceb;--neutral-text:#605250;--footer-bg:#2a1810;--footer-text:#b79c8e;--footer-link:#d4b6a4;--on-primary:#fff;--overlay:#28150e8c;--vip:#d97706;--vip-gradient:linear-gradient(135deg, #f59e0b, #d97706);--vip-shadow:0 1px 3px #f59e0b4d;--page-gradient:linear-gradient(135deg, var(--surface-2) 0%, var(--bg-canvas) 100%);--focus-ring:0 0 0 3px #b0583047;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--radius-xs:6px;--radius-md:10px;--radius-pill:999px;--fs-xs:12px;--fs-sm:13px;--fs-md:14px;--fs-lg:16px;--fs-xl:18px;--fs-2xl:22px;--fs-price:clamp(24px, 2.4vw, 32px);--fw-regular:400;--fw-medium:500;--fw-semibold:600;--fw-bold:700;--tap-min:44px;--control-h:44px;--control-h-sm:36px;--header-h:60px;--z-header:30;--z-float:100;--z-modal:1000;--container-max:1440px;--container-pad:clamp(16px, 3vw, 40px);--container-form:440px;--container-narrow:760px;--container-reading:800px;--container-content:1120px;--fs-hero:clamp(28px, 4.2vw, 52px);--fs-h1:clamp(24px, 2.6vw, 34px);--fs-h2:clamp(20px, 2vw, 28px);--fs-h3:clamp(16px, 1.3vw, 18px);--fs-lead:clamp(15px, 1.3vw, 17px);--fs-body:15px;--section-pad-y:clamp(40px, 5vw, 72px);--page-pad-y:clamp(24px, 3vw, 40px);--grid-min-stat:140px;--grid-min-step:220px;--grid-min-review:280px;--grid-min-offer:260px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scrollbar-gutter:stable}::view-transition-old(root){mix-blend-mode:normal;animation:none!important}::view-transition-new(root){mix-blend-mode:normal;animation:none!important}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,Segoe UI,sans-serif;line-height:1.7;font-size:var(--fs-body);flex-direction:column;min-height:100vh;display:flex}body>main{flex:1 0 auto}body>main:focus{outline:none}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button,input,select,textarea{font-family:inherit}:focus-visible{outline:2px solid var(--primary);outline-offset:2px}:focus:not(:focus-visible){outline:none}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.skip-link{left:var(--space-4);z-index:calc(var(--z-header) + 1);padding:var(--space-2) var(--space-4);background:var(--primary);color:var(--on-primary);border-radius:var(--radius-sm);position:absolute;top:-100px}.skip-link:focus{top:var(--space-2)}.tap{position:relative}.tap:after{content:"";top:min(0px, calc((100% - var(--tap-min)) / 2));bottom:min(0px, calc((100% - var(--tap-min)) / 2));left:min(0px, calc((100% - var(--tap-min)) / 2));right:min(0px, calc((100% - var(--tap-min)) / 2));position:absolute}.btn{justify-content:center;align-items:center;gap:var(--space-2);padding:var(--space-3) 22px;border-radius:var(--radius-md);font-size:var(--fs-body);font-weight:var(--fw-medium);cursor:pointer;min-height:var(--control-h);border:1px solid #0000;font-family:inherit;line-height:1.4;text-decoration:none;transition:transform .15s,box-shadow .15s,background-color .15s;display:inline-flex;position:relative}.btn-primary{background:var(--primary);color:var(--on-primary);box-shadow:var(--primary-shadow)}.btn-primary:hover{background:var(--primary-deep);box-shadow:var(--primary-shadow-hover);transform:translateY(-1px)}.btn-ghost{background:var(--bg-card);color:var(--text);border-color:var(--border-strong)}.btn-ghost:hover{border-color:var(--primary-soft);color:var(--primary)}.btn-outline{color:var(--primary);border-color:var(--primary-soft);background:0 0}.btn-outline:hover{background:var(--primary-tint)}.btn-small{padding:var(--space-2) 14px;font-size:var(--fs-sm);min-height:var(--control-h-sm)}.btn-small:after{content:"";left:0;right:0;top:min(0px, calc((100% - var(--tap-min)) / 2));bottom:min(0px, calc((100% - var(--tap-min)) / 2));position:absolute}.btn-block{width:100%;display:flex}.btn:disabled,.btn[aria-disabled=true]{opacity:.55;cursor:not-allowed;box-shadow:none;transform:none}.btn.is-loading:before,.spinner{content:"";border:2px solid;border-right-color:#0000;border-radius:50%;flex-shrink:0;width:1em;height:1em;animation:.7s linear infinite cat-spin;display:inline-block}@keyframes cat-spin{to{transform:rotate(360deg)}}.form-field{flex-direction:column;gap:6px;display:flex}.form-label{font-size:var(--fs-sm);color:var(--text-2);font-weight:var(--fw-medium)}.form-label small{color:var(--text-3);font-weight:var(--fw-regular)}.form-control{width:100%;min-height:var(--control-h);border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--bg-card);color:var(--text);font-size:var(--fs-body);padding:10px 14px;transition:border-color .15s,box-shadow .15s}textarea.form-control{resize:vertical;min-height:0;line-height:1.6}.form-control:focus{border-color:var(--primary);box-shadow:var(--focus-ring);outline:none}.form-control[aria-invalid=true]{border-color:var(--danger)}.form-hint{font-size:var(--fs-xs);color:var(--text-3);line-height:1.5}.form-error-text{font-size:var(--fs-xs);color:var(--danger);line-height:1.5}.input-group{gap:var(--space-2);display:flex}.input-group>.form-control{flex:1;min-width:0}.input-group>.btn{flex-shrink:0}.auth-card{width:100%;max-width:var(--container-form);gap:var(--space-4);padding:var(--space-8) 28px;background:var(--bg-card);border-radius:var(--radius);box-shadow:var(--shadow-card);flex-direction:column;margin:0 auto;display:flex}.auth-head{text-align:center}.auth-head h1{font-size:var(--fs-2xl);font-weight:var(--fw-semibold);color:var(--text);margin-bottom:6px;line-height:1.3}.auth-head p{font-size:var(--fs-sm);color:var(--text-3)}.auth-card a:not(.btn){color:var(--primary)}.auth-card a:not(.btn):hover{text-decoration:underline}.auth-links{justify-content:center;align-items:center;gap:var(--space-2);font-size:var(--fs-sm);display:flex}.auth-links a{min-height:var(--tap-min);padding:0 var(--space-2);align-items:center;display:inline-flex}.auth-links .sep{color:var(--text-3)}.auth-legal{text-align:center;font-size:var(--fs-xs);color:var(--text-3);padding-top:var(--space-4);border-top:1px solid var(--border)}@media (max-width:639px){.auth-card{padding:var(--space-6) var(--space-5)}}.alert{border-radius:var(--radius-sm);font-size:var(--fs-sm);padding:10px 14px;line-height:1.6}.alert-danger{background:var(--danger-bg);color:var(--danger-text)}.alert-warning{background:var(--warning-bg);color:var(--warning-text)}.alert-success{background:var(--success-bg);color:var(--success-text)}.state-block{align-items:center;gap:var(--space-3);padding:var(--space-12) var(--space-5);text-align:center;color:var(--text-3);font-size:var(--fs-md);flex-direction:column;display:flex}.state-block.is-dashed{background:var(--bg-card);border:1px dashed var(--border-strong);border-radius:var(--radius)}.state-block .spinner{width:24px;height:24px;color:var(--primary)}.container{width:100%;max-width:var(--container-max);padding:0 var(--container-pad);margin:0 auto}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:var(--space-6);box-shadow:var(--shadow-card)}.breadcrumb{margin-bottom:var(--space-5);font-size:var(--fs-xs);color:var(--text-3);flex-wrap:wrap;gap:6px;display:flex}.breadcrumb a{position:relative}.breadcrumb a:hover{color:var(--primary)}.breadcrumb a:after{content:"";position:absolute;top:-13px;bottom:-13px;left:-10px;right:-10px}section{padding:var(--section-pad-y) 0}.section-title{font-size:var(--fs-h2);color:var(--text);letter-spacing:.5px;margin-bottom:12px;font-weight:600}.section-sub{color:var(--text-2);font-size:var(--fs-lead);max-width:640px;margin-bottom:32px}@media (max-width:639px){.btn{font-size:var(--fs-md);padding:10px 18px}.btn-small{padding:var(--space-2) 14px;font-size:var(--fs-sm)}.form-control{font-size:var(--fs-lg)}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}html{scroll-behavior:auto}}.astro-route-announcer{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;top:0;left:0;overflow:hidden}.mp-btn[data-v-7754d4df]{min-height:var(--control-h-sm);border-radius:var(--radius-sm);font-size:var(--fs-sm);font-weight:var(--fw-medium);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;padding:0 14px;font-family:inherit;text-decoration:none;transition:all .15s;display:inline-flex}.mp-btn.variant-header[data-v-7754d4df]{background:var(--bg-canvas);color:var(--primary);border-color:var(--primary-soft)}.mp-btn.variant-header[data-v-7754d4df]:hover{background:var(--primary);color:var(--on-primary)}.mp-btn.variant-card[data-v-7754d4df]{background:var(--primary);color:var(--on-primary);min-height:var(--control-h);font-size:var(--fs-body);border-radius:var(--radius-md);box-shadow:var(--primary-shadow);padding:0 22px}.mp-btn.variant-card[data-v-7754d4df]:hover{background:var(--primary-deep)}.mp-btn.variant-ghost[data-v-7754d4df]{background:var(--bg-card);color:var(--text);border-color:var(--border-strong);border-radius:10px;padding:12px 22px;font-size:15px}.mp-btn.variant-ghost[data-v-7754d4df]:hover{border-color:var(--primary-soft);color:var(--primary)}.top[data-astro-cid-nen7h5rs]{z-index:var(--z-header);background:var(--bg);border-bottom:1px solid var(--border);height:var(--header-h);position:sticky;top:0}.top-inner[data-astro-cid-nen7h5rs]{width:100%;height:100%;padding:0 var(--container-pad);align-items:center;gap:var(--space-4);grid-template-columns:1fr auto 1fr;display:grid}.top-inner[data-astro-cid-nen7h5rs]>.actions[data-astro-cid-nen7h5rs]{justify-self:end}.logo[data-astro-cid-nen7h5rs]{min-height:var(--tap-min);color:var(--primary);letter-spacing:.5px;align-items:center;gap:10px;font-size:18px;font-weight:600;line-height:1;text-decoration:none;display:inline-flex}.logo-mark[data-astro-cid-nen7h5rs]{object-fit:contain;flex-shrink:0;width:44px;height:44px;display:block}.logo[data-astro-cid-nen7h5rs] .brand[data-astro-cid-nen7h5rs]{align-items:center;display:inline-flex}.top-nav[data-astro-cid-nen7h5rs]{gap:var(--space-2);justify-content:center;display:flex}.top-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{min-height:var(--tap-min);min-width:var(--tap-min);padding:0 var(--space-2);color:var(--text-2);font-size:var(--fs-md);justify-content:center;align-items:center;transition:color .15s;display:inline-flex}.top-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover{color:var(--primary)}.actions[data-astro-cid-nen7h5rs]{align-items:center;gap:var(--space-3);display:flex}.hamburger[data-astro-cid-nen7h5rs]{width:var(--tap-min);height:var(--tap-min);border:1px solid var(--border-strong);border-radius:var(--radius-sm);cursor:pointer;background:0 0;flex-direction:column;justify-content:center;align-items:center;gap:4px;padding:0;font-family:inherit;display:none}.hamburger[data-astro-cid-nen7h5rs] span[data-astro-cid-nen7h5rs]{background:var(--text);border-radius:1px;width:18px;height:2px;transition:transform .2s,opacity .2s;display:block}.hamburger[data-astro-cid-nen7h5rs][aria-expanded=true] span[data-astro-cid-nen7h5rs]:first-child{transform:translateY(6px)rotate(45deg)}.hamburger[data-astro-cid-nen7h5rs][aria-expanded=true] span[data-astro-cid-nen7h5rs]:nth-child(2){opacity:0}.hamburger[data-astro-cid-nen7h5rs][aria-expanded=true] span[data-astro-cid-nen7h5rs]:nth-child(3){transform:translateY(-6px)rotate(-45deg)}.mobile-nav[data-astro-cid-nen7h5rs]{top:var(--header-h);padding:4px var(--container-pad) 12px;background:var(--bg);border-top:1px solid var(--border);border-bottom:1px solid var(--border);flex-direction:column;display:none;position:absolute;left:0;right:0}.mobile-nav[data-astro-cid-nen7h5rs].open{display:flex}.mobile-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{padding:14px var(--space-1);color:var(--text);font-size:var(--fs-body);border-bottom:1px solid var(--border)}.mobile-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:last-child{border-bottom:none}.mobile-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover{color:var(--primary)}@media (max-width:839px){.top-nav[data-astro-cid-nen7h5rs]{gap:var(--space-1)}.top-nav[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{font-size:var(--fs-sm)}}@media (max-width:639px){.top-inner[data-astro-cid-nen7h5rs]{justify-content:space-between;gap:8px;display:flex}.top-nav[data-astro-cid-nen7h5rs]{display:none}.logo[data-astro-cid-nen7h5rs]{gap:8px;font-size:16px}.logo-mark[data-astro-cid-nen7h5rs]{width:36px;height:36px}.logo[data-astro-cid-nen7h5rs] .brand[data-astro-cid-nen7h5rs]{display:inline-flex}.actions[data-astro-cid-nen7h5rs] .mp-btn.variant-header{display:none}.hamburger[data-astro-cid-nen7h5rs]{display:inline-flex}}@media (max-width:360px){.logo[data-astro-cid-nen7h5rs]{gap:6px;font-size:15px}.logo-mark[data-astro-cid-nen7h5rs]{width:32px;height:32px}}footer[data-astro-cid-jo6i4kqk]{background:var(--footer-bg);color:var(--footer-text);padding:var(--space-4) var(--container-pad) calc(var(--space-4) + env(safe-area-inset-bottom,0px));font-size:var(--fs-xs);margin-top:auto}.footer-inner[data-astro-cid-jo6i4kqk]{max-width:var(--container-max);text-align:center;margin:0 auto;line-height:1.8}footer[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:var(--footer-link);transition:color .15s;position:relative}footer[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:after{content:"";position:absolute;top:-15px;bottom:-15px;left:-4px;right:-4px}footer[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:var(--on-primary)}.icon[data-v-9ba44a96]{vertical-align:middle;flex-shrink:0;display:inline-block}.wechat-btn[data-v-26dc56eb]{align-items:center;gap:var(--space-2);min-height:var(--control-h);padding:var(--space-3) 22px;border-radius:var(--radius-md);font-size:var(--fs-body);font-weight:var(--fw-medium);cursor:pointer;border:1px solid #0000;font-family:inherit;line-height:1.2;text-decoration:none;transition:all .15s;display:inline-flex}.wechat-btn.variant-primary[data-v-26dc56eb]{background:var(--primary);color:var(--on-primary);box-shadow:var(--primary-shadow)}.wechat-btn.variant-primary[data-v-26dc56eb]:hover:not(.is-disabled){background:var(--primary-deep);box-shadow:var(--primary-shadow-hover);transform:translateY(-1px)}.wechat-btn.variant-ghost[data-v-26dc56eb]{background:var(--bg-card);color:var(--text);border-color:var(--border-strong)}.wechat-btn.variant-ghost[data-v-26dc56eb]:hover:not(.is-disabled){border-color:var(--primary-soft);color:var(--primary)}.wechat-btn.variant-inline[data-v-26dc56eb]{color:var(--primary);padding:var(--space-1) var(--space-2);font-size:var(--fs-md);background:0 0}.wechat-btn.variant-inline[data-v-26dc56eb]:hover:not(.is-disabled){text-decoration:underline}.wechat-btn.is-disabled[data-v-26dc56eb]{opacity:.55;cursor:not-allowed;pointer-events:auto;filter:grayscale(.4)}.wechat-btn.is-loading[data-v-26dc56eb]{opacity:.8}.dot[data-v-26dc56eb]{border-radius:50%;flex-shrink:0;width:8px;height:8px}.dot.online[data-v-26dc56eb]{background:#4ade80;animation:2s infinite pulse-26dc56eb;box-shadow:0 0 0 3px #4ade8040}.dot.offline[data-v-26dc56eb]{background:#cbd5e1}@keyframes pulse-26dc56eb{0%,to{opacity:1}50%{opacity:.5}}.text[data-v-26dc56eb]{text-align:left;flex-direction:column;align-items:flex-start;gap:2px;min-width:0;display:inline-flex}.label[data-v-26dc56eb]{font-weight:var(--fw-medium);line-height:1.2}.hint[data-v-26dc56eb]{font-size:var(--fs-xs);opacity:.85;font-weight:400;line-height:1.2}.variant-ghost .hint[data-v-26dc56eb],.variant-inline .hint[data-v-26dc56eb]{color:var(--text-3);opacity:1}@media (max-width:639px){.hint[data-v-26dc56eb]{display:none}}.float-wechat[data-v-764edcb7]{right:24px;bottom:calc(24px + env(safe-area-inset-bottom,0px));z-index:var(--z-float);transition:opacity .25s,transform .25s;position:fixed}.float-wechat.is-hidden[data-v-764edcb7]{opacity:0;pointer-events:none;transform:translateY(20px)}.float-wechat[data-v-764edcb7] .wechat-btn{box-shadow:var(--primary-shadow-float);border-radius:28px;padding:12px 20px}@media (max-width:639px){.float-wechat[data-v-764edcb7]{right:16px}.float-wechat.in-checkout-flow[data-v-764edcb7]{display:none}.float-wechat[data-v-764edcb7] .wechat-btn{padding:10px 16px;font-size:13px}}