:root{--brand:#60B8A8;--brand-light:#82C9BB;--brand-soft:#E6F3F0;--brand-deep:#4A9E90;--accent:#FF9A62;--accent-deep:#F0854A;--accent-soft:#FFF3EB;--tag-blue:#73AEE8;--tag-blue-soft:#F0F6FC;--ink:#333333;--ink-soft:#666666;--cinnabar:#FF9A62;--cinnabar-deep:#F0854A;--xuan:#FCFAF4;--xuan-deep:#F3EFE6;--grid-line:rgba(51, 51, 51, 0.12);--sky:#60B8A8;--sky-deep:#4A9E90;--sky-soft:rgba(96, 184, 168, 0.14);--sky-mist:#E6F3F0;--canvas:#FCFAF4;--surface:#ffffff;--surface-muted:#F5F2EA;--text:#333333;--text-muted:#666666;--text-faint:#999999;--border:#EEEEEE;--border-strong:#E5E5E5;--maintain:#44C972;--maintain-soft:rgba(68, 201, 114, 0.14);--fine:#F56C6C;--fine-soft:rgba(245, 108, 108, 0.14);--up:#F56C6C;--down:#44C972;--radius:8px;--radius-lg:12px;--radius-xl:16px;--shadow:0 2px 12px rgba(0, 0, 0, 0.05);--shadow-hover:0 4px 20px rgba(96, 184, 168, 0.15);--shadow-sm:0 1px 4px rgba(0, 0, 0, 0.04);--max-width:1100px;--gap:1.25rem;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--page-gap:12px;--btn-height:2.5rem;--touch-min:44px;--font-display:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;--font-body:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;--placeholder-avatar:url("/assets/image/placeholder-avatar.svg");--ease:cubic-bezier(0.22, 1, 0.36, 1);--duration:200ms}*,::after,::before{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:clip}body{margin:0;min-height:100vh;overflow-x:clip;font-family:var(--font-body);font-size:1rem;line-height:1.6;color:var(--text);background:var(--canvas);background-image:radial-gradient(ellipse 90% 55% at 0 10%,rgba(96,184,168,.1),transparent 55%),radial-gradient(ellipse 70% 50% at 100% 8%,rgba(96,184,168,.06),transparent 50%);-webkit-font-smoothing:antialiased}a{color:var(--sky);text-decoration:none;transition:color var(--duration) var(--ease)}a:hover{color:var(--sky-deep)}.sr-only,.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}:focus-visible{outline:2px solid var(--sky);outline-offset:2px}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,::after,::before{animation-duration:0s!important;animation-iteration-count:1!important;transition-duration:0s!important}}img{max-width:100%;height:auto;display:block}.page-title{font-family:var(--font-display);font-weight:700;font-size:clamp(1.5rem, 3vw, 2rem);line-height:1.2;margin:0 0 .5rem;color:var(--text);letter-spacing:-.02em}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:var(--btn-height);min-width:var(--touch-min);padding:0 1.25rem;border:1px solid transparent;border-radius:var(--radius);font-family:inherit;font-size:.9375rem;font-weight:600;line-height:1;cursor:pointer;transition:transform var(--duration) var(--ease),box-shadow var(--duration) var(--ease),background var(--duration) var(--ease),border-color var(--duration) var(--ease),color var(--duration) var(--ease);background:var(--surface-muted);color:var(--text);text-decoration:none}.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-sm)}@media (prefers-reduced-motion:reduce){.btn:hover{transform:none}}.btn--primary{background:var(--accent);color:#fff;border-color:transparent;box-shadow:0 4px 14px rgba(255,154,98,.28)}.btn--primary:hover{color:#fff;background:var(--accent-deep);box-shadow:0 6px 18px rgba(255,154,98,.36);transform:translateY(-2px)}.btn--secondary{background:var(--brand);color:#fff;border-color:transparent}.btn--secondary:hover{color:#fff;background:var(--brand-deep)}.btn--ghost{background:0 0;border-color:var(--brand);color:var(--brand)}.btn--ghost:hover{background:var(--brand-soft);border-color:var(--brand);color:var(--brand-deep)}.btn--disabled,.btn:disabled{background:#e5e5e5;color:#999;border-color:transparent;box-shadow:none;pointer-events:none}.btn--block{width:100%}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.en-hub__search,.site-search{display:flex;align-items:stretch;gap:0;width:100%;max-width:22rem;margin:0;padding:6px;box-sizing:border-box;background:#fff;border:1.5px solid #e5e5e5;border-radius:999px;box-shadow:0 2px 12px rgba(0,0,0,.04)}.en-hub__search,.site-search--wide{max-width:560px}.en-hub__search,.site-search--center{margin-left:auto;margin-right:auto}.site-search--fluid{max-width:none}.en-hub__search-input,.site-search__input{flex:1;min-width:0;width:100%;border:0;outline:0;background:0 0;padding:.65rem 1.1rem;font:inherit;font-size:.9375rem;color:var(--ink,#333);-webkit-appearance:none;appearance:none}.en-hub__search-input::placeholder,.site-search__input::placeholder{color:#999}.en-hub__search-input::-webkit-search-cancel-button,.en-hub__search-input::-webkit-search-decoration,.site-search__input::-webkit-search-cancel-button,.site-search__input::-webkit-search-decoration{-webkit-appearance:none}.en-hub__search-btn,.site-search__btn{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:999px;padding:0 1.35rem;min-height:40px;font:inherit;font-size:.9375rem;font-weight:600;color:#fff;background:var(--accent,#ff9a62);cursor:pointer;transition:background .15s ease}.en-hub__search-btn:hover,.site-search__btn:hover{background:var(--accent-deep,#f0854a)}.en-hub__search-btn:focus-visible,.en-hub__search-input:focus-visible,.site-search__btn:focus-visible,.site-search__input:focus-visible{outline:2px solid rgba(255,154,98,.45);outline-offset:1px}@media (max-width:560px){.en-hub__search,.site-search,.site-search--wide{max-width:100%}}.btn+.btn,.el-button+.el-button{margin-left:var(--page-gap)}.account-form__actions,.account-profile-card__actions,.app-form__actions,.auth-code-row,.dialog-footer,.el-dialog__footer,.hero__cta,.page-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:var(--page-gap)}.account-form__actions .btn,.account-profile-card__actions .btn,.app-form__actions .btn,.auth-code-row .btn,.dialog-footer .btn,.el-dialog__footer .btn,.hero__cta .btn,.page-toolbar .btn{margin-left:0}.auth-code-row{flex-wrap:nowrap;width:100%}.auth-code-row input{flex:1 1 0;min-width:0;width:auto}.auth-code-row .btn{flex:0 0 auto;white-space:nowrap}.auth-form{display:flex;flex-direction:column;gap:1rem;margin-top:1.25rem}.auth-form.is-inactive{display:none!important}.auth-form__error{margin:0;padding:.625rem .75rem;border-radius:8px;background:var(--fine-soft);color:var(--fine);font-size:.875rem}.auth-form__ok{margin:0 0 .75rem;padding:.625rem .75rem;border-radius:8px;background:var(--maintain-soft);color:var(--maintain);font-size:.875rem}.auth-form__warn{margin:0 0 .75rem;padding:.625rem .75rem;border-radius:8px;background:var(--accent-soft);color:var(--accent-deep);font-size:.875rem}.auth-field{display:flex;flex-direction:column;gap:.35rem}.auth-card__aside[hidden],.auth-field[hidden]{display:none!important}.auth-field>label,.auth-field>span:first-child{font-size:.875rem;font-weight:500;color:var(--text-muted)}.auth-field__req{margin-right:.25rem;color:var(--up);font-weight:600}.auth-field input,.auth-field select,.auth-field textarea{min-height:var(--btn-height);padding:.5rem .75rem;border:1px solid var(--border-strong);border-radius:var(--radius);background:var(--surface);color:var(--text);font-family:inherit;font-size:1rem}.auth-field input:focus,.auth-field select:focus,.auth-field textarea:focus{outline:0;border-color:var(--sky);box-shadow:0 0 0 3px var(--sky-soft)}.auth-field.is-invalid .auth-code-row input,.auth-field.is-invalid input,.auth-field.is-invalid select,.auth-field.is-invalid textarea{border-color:var(--up)}.auth-field.is-invalid .auth-code-row input:focus,.auth-field.is-invalid input:focus,.auth-field.is-invalid select:focus,.auth-field.is-invalid textarea:focus{border-color:var(--up);box-shadow:0 0 0 3px rgba(229,72,77,.16)}.auth-field.is-invalid .card-upload__row,.auth-field.is-invalid .card-upload__slot:not([aria-hidden=true]),.auth-field.is-invalid .feedback-type-options{outline:1px solid var(--up);outline-offset:2px;border-radius:var(--radius)}.auth-field--datetime>span:first-child{font-size:.875rem;font-weight:500;color:var(--text-muted)}.auth-field--datetime .datetime-row>.auth-field{flex:1 1 8.5rem;min-width:0;gap:.25rem}.datetime-row{display:flex;flex-wrap:wrap;gap:var(--page-gap);align-items:stretch}.datetime-row .fmt-field{flex:1 1 8.5rem;min-width:0}.fmt-field{position:relative;display:flex;align-items:stretch;min-height:var(--btn-height)}.fmt-field .fmt-date,.fmt-field .fmt-time{width:100%;min-height:var(--btn-height);padding-right:2.5rem;font-variant-numeric:tabular-nums;letter-spacing:.02em}.fmt-field__pick{position:absolute;right:.35rem;top:50%;transform:translateY(-50%);width:2rem;height:2rem;border:0;padding:0;border-radius:.35rem;background:transparent center/1.1rem no-repeat;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='4' width='18' height='18' rx='2'/%3E%3Cline x1='16' y1='2' x2='16' y2='6'/%3E%3Cline x1='8' y1='2' x2='8' y2='6'/%3E%3Cline x1='3' y1='10' x2='21' y2='10'/%3E%3C/svg%3E");cursor:pointer;opacity:.75}.fmt-field__pick:hover{opacity:1}.fmt-field:has(.fmt-time) .fmt-field__pick{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpolyline points='12 7 12 12 15 14'/%3E%3C/svg%3E")}.fmt-field__native{position:absolute;inset:0;opacity:0;width:100%;height:100%;pointer-events:none;border:0}.auth-field__error{margin:0;color:var(--up);font-size:.75rem;line-height:1.4}.auth-field__error[hidden]{display:none}.auth-field textarea{min-height:4rem;resize:vertical}.auth-field--checkbox{flex-direction:row;align-items:center;gap:.5rem}.auth-field--checkbox input{min-height:auto;width:auto}.auth-field--agree{gap:.35rem}.auth-agree{display:flex;align-items:flex-start;gap:.5rem;font-size:.875rem;color:var(--text-muted);cursor:pointer;line-height:1.45}.auth-agree input{margin-top:.2rem;min-height:auto;width:auto;flex-shrink:0}.auth-agree a{color:var(--sky);text-decoration:none}.auth-agree a:hover{text-decoration:underline}.auth-field--agree.is-invalid .auth-agree{color:var(--up)}.auth-card__aside{color:var(--text-muted);font-size:.9375rem;margin:.75rem 0 0}.seg-control{display:flex;gap:var(--page-gap);margin-top:1rem;padding:4px;border-radius:var(--radius);background:var(--surface-muted);border:1px solid var(--border)}.auth-tab{flex:1;min-height:calc(var(--btn-height) - 4px);border:0;border-radius:8px;background:0 0;color:var(--text-muted);font-family:inherit;font-weight:600;cursor:pointer}.auth-tab.is-active{background:var(--surface);color:var(--sky);box-shadow:var(--shadow-sm)}.app-form-panel{margin-top:1.5rem;padding:1.5rem;border-radius:var(--radius-xl);background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-sm)}.app-form-panel--page{margin-top:0}.app-form-panel__title{margin:0 0 1rem;font-family:var(--font-display);font-size:1.125rem}.app-form{display:flex;flex-direction:column;gap:1rem}.app-form__group{display:flex;flex-direction:column;gap:1rem}.app-form__group[hidden]{display:none}.app-form .field-error,.calc-form .field-error{display:block;margin:.15rem 0 0;font-size:.8125rem;font-style:normal;color:var(--fine)}.app-form .field-error[hidden],.calc-form .field-error[hidden]{display:none}.lx-tool__panel input[type=text]:not(.lx-cols__input),.lx-tool__panel select:not(.zitie-grid-select),.lx-tool__panel textarea,.py-zitie__panel input[type=text],.py-zitie__panel select,.py-zitie__panel textarea,.shizi-card__panel input[type=text],.shizi-card__panel select,.shizi-card__panel textarea,.sz-zitie__panel input[type=text],.sz-zitie__panel select,.sz-zitie__panel textarea{width:100%;box-sizing:border-box;display:block;min-height:36px;margin:0;padding:.5rem .75rem;border:1px solid var(--border-strong,#e5e5e5);border-radius:var(--radius,8px);background:var(--surface,#fff);color:var(--text,#1a1a1a);font-family:inherit;font-size:1rem;line-height:1.4;outline:0;-webkit-appearance:none;appearance:none}.lx-tool__panel textarea,.py-zitie__panel textarea,.shizi-card__panel textarea,.sz-zitie__panel textarea{min-height:5.5rem;resize:vertical}.lx-tool__panel input[type=text]:not(.lx-cols__input):focus,.lx-tool__panel select:not(.zitie-grid-select):focus,.lx-tool__panel textarea:focus,.py-zitie__panel input[type=text]:focus,.py-zitie__panel select:focus,.py-zitie__panel textarea:focus,.shizi-card__panel input[type=text]:focus,.shizi-card__panel select:focus,.shizi-card__panel textarea:focus,.sz-zitie__panel input[type=text]:focus,.sz-zitie__panel select:focus,.sz-zitie__panel textarea:focus{border-color:var(--sky,#60b8a8);box-shadow:0 0 0 3px var(--sky-soft,rgba(96,184,168,.14))}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);padding:.875rem 1rem}.site-header--compact{padding:.75rem 1rem}.site-header__inner{max-width:var(--max-width);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:var(--gap)}.brand{display:inline-flex;align-items:center;text-decoration:none;color:var(--text)}.brand:hover{color:var(--text)}.brand__logo-img{height:2.5rem;width:auto;display:block;flex-shrink:0}.brand__lockup{display:inline-flex;align-items:center;gap:.55rem}.brand__mark-img{width:2.125rem;height:2.125rem;display:block;flex-shrink:0;border-radius:8px;object-fit:contain;background:0 0}.brand__text{font-family:var(--font-display);font-weight:700;font-size:1.125rem;letter-spacing:.02em;line-height:1;white-space:nowrap}.brand__mark{display:none}.site-header__tools{display:flex;align-items:center;gap:1rem;margin-left:auto}.site-nav{display:flex;gap:.25rem;flex-wrap:wrap;align-items:center}.site-nav a{padding:.4rem .55rem;border-radius:8px;color:var(--text-muted);font-weight:500;font-size:.9375rem}.site-nav a:hover,.site-nav a[aria-current=page]{color:var(--sky);background:var(--sky-soft)}.site-auth{display:flex;align-items:center;gap:var(--page-gap);padding-left:1rem;border-left:1px solid var(--border)}.site-auth__account{display:inline-flex;align-items:center;gap:.5rem;color:var(--text);text-decoration:none}.site-auth__avatar{width:2rem;height:2rem;border-radius:50%;object-fit:cover;aspect-ratio:1/1;background:var(--sky-mist) var(--placeholder-avatar) center/cover no-repeat}.site-auth__avatar--placeholder{display:inline-flex;align-items:center;justify-content:center;background:var(--sky-mist);border:1px solid var(--border);font-size:.875rem;font-weight:600;color:var(--sky)}.site-auth__name{font-size:.875rem;max-width:8rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:inherit;text-decoration:none}.site-auth__name:hover{color:var(--sky)}.site-auth__menu-trigger{display:inline-flex;align-items:center;justify-content:center;padding:0;border:0;background:0 0;cursor:pointer;font:inherit;color:inherit;border-radius:50%}.site-auth__msg{position:relative;display:inline-flex;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;border-radius:50%;color:var(--text);text-decoration:none;transition:background .15s ease,color .15s ease}.site-auth__msg:hover{background:var(--sky-soft);color:var(--sky)}.site-auth__msg-icon{width:1.25rem;height:1.25rem;display:block}.site-msg-dot{display:inline-block;width:.5rem;height:.5rem;border-radius:50%;background:#e5484d;box-shadow:0 0 0 2px #fff;vertical-align:middle;margin-left:.25rem}.site-auth__msg .site-msg-dot{position:absolute;top:.35rem;right:.35rem;margin-left:0}.account-subnav a{position:relative}.hub-card h3{position:relative;display:inline-flex;align-items:center;gap:.35rem}.site-auth__login,.site-auth__logout,.site-auth__register{font-size:.875rem;font-weight:500}.site-nav-toggle{display:none;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;padding:0;border:1px solid var(--border);border-radius:10px;background:var(--surface);color:var(--text);cursor:pointer}.site-nav-toggle__icon{display:flex;flex-direction:column;gap:4px;width:1rem}.site-nav-toggle__icon span{display:block;height:2px;border-radius:1px;background:currentColor}.site-drawer,.site-drawer-scrim{display:none}body.drawer-open{overflow:hidden}.site-drawer-scrim{position:fixed;inset:0;z-index:90;background:rgba(15,23,42,.45);border:0;cursor:pointer}.site-drawer{position:fixed;inset:0;z-index:100;pointer-events:none}.site-drawer__panel{position:absolute;top:0;right:0;width:min(320px,88vw);height:100%;background:var(--surface);border-left:1px solid var(--border);box-shadow:var(--shadow);transform:translateX(100%);transition:transform .25s ease;pointer-events:auto;overflow-y:auto}.site-drawer.is-open .site-drawer__panel{transform:translateX(0)}.site-drawer__header{display:flex;align-items:flex-start;justify-content:space-between;gap:.75rem;padding:1rem;border-bottom:1px solid var(--border);background:linear-gradient(180deg,var(--sky-mist),var(--surface))}.site-drawer__profile{display:flex;flex-direction:column;gap:.25rem;color:var(--text);text-decoration:none}.site-drawer__avatar{width:2.5rem;height:2.5rem;border-radius:50%;object-fit:cover;aspect-ratio:1/1;background:var(--sky-mist) var(--placeholder-avatar) center/cover no-repeat}.site-drawer__avatar--placeholder{display:inline-flex;align-items:center;justify-content:center;background:var(--sky-mist);font-weight:600;color:var(--sky)}.site-drawer__name{font-weight:600}.site-drawer__meta{font-size:.8125rem;color:var(--text-muted)}.site-drawer__close{border:0;background:0 0;color:var(--text-muted);font-size:1.5rem;line-height:1;cursor:pointer;padding:.25rem}.site-drawer__nav{padding:.5rem}.site-drawer__link{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border-radius:var(--radius);color:var(--text);text-decoration:none;font-weight:500;border:0;background:0 0;width:100%;text-align:left;font-family:inherit;font-size:inherit;cursor:pointer}.site-drawer__link.is-active,.site-drawer__link:hover{background:var(--sky-soft);color:var(--sky)}.site-drawer__icon{width:1.25rem;height:1.25rem;flex-shrink:0;opacity:.85}.site-drawer__group.is-open .site-drawer__chevron{transform:rotate(180deg)}.site-drawer__chevron{width:1.25rem;height:1.25rem;margin-left:auto;transition:transform .2s}.site-drawer__sub{padding-left:.5rem}.site-drawer__link--sub{padding-left:2.5rem;font-size:.9375rem}.site-main{max-width:var(--max-width);margin:0 auto;padding:0 1rem 2.5rem}.public-page--home .site-main{max-width:none;padding:0 0 2.5rem}.site-footer{position:relative;overflow:hidden;margin-top:auto;color:var(--text-muted);background:#e6f3f0;border-top:1px solid rgba(96,184,168,.22)}.site-footer__glow{display:none}.site-footer__inner{position:relative;z-index:1;max-width:var(--max-width);margin:0 auto;padding:2.5rem 1.25rem 1.75rem;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1.85fr);gap:2rem 2.5rem;align-items:start}.site-footer__brand{display:flex;flex-direction:column;gap:.75rem;max-width:18rem}.site-footer__logo{display:inline-flex;align-items:center;gap:.65rem;text-decoration:none;color:var(--text);width:fit-content}.site-footer__logo:hover{color:var(--sky-deep)}.site-footer__mark{display:block;width:2.25rem;height:2.25rem;border-radius:10px;box-shadow:0 4px 12px rgba(96,184,168,.18)}.site-footer__name{font-family:var(--font-display);font-size:1.125rem;font-weight:700;letter-spacing:.01em}.site-footer__tagline{margin:0;font-size:.875rem;line-height:1.55;color:var(--text-muted)}.site-footer__cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem 1.25rem}.site-footer__col{display:flex;flex-direction:column;gap:.55rem}.site-footer__heading{margin:0 0 .2rem;font-family:var(--font-display);font-size:.8125rem;font-weight:700;letter-spacing:.04em;text-transform:none;color:var(--text)}.site-footer__col a{width:fit-content;font-size:.875rem;color:var(--text-muted);text-decoration:none;transition:color .15s ease}.site-footer__col a:hover{color:var(--sky-deep)}.site-footer__col a:focus-visible{outline:2px solid var(--sky);outline-offset:2px;border-radius:4px}.site-footer__bottom{position:relative;z-index:1;border-top:1px solid rgba(15,23,42,.06);background:rgba(255,255,255,.45);backdrop-filter:blur(6px)}.site-footer__bottom-inner{max-width:var(--max-width);margin:0 auto;padding:.95rem 1.25rem 1.15rem;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem 1rem}.site-footer__copy{margin:0;font-size:.8125rem;color:var(--text-muted);min-height:1.2em}.site-footer__beian{color:var(--text-muted);text-decoration:none}.site-footer__beian:hover{color:var(--sky-deep)}.site-footer__beian:focus-visible{outline:2px solid var(--sky);outline-offset:2px;border-radius:4px}.site-footer__legal{margin:0;display:inline-flex;align-items:center;gap:.45rem;font-size:.8125rem;color:var(--text-muted)}.site-footer__legal a{color:var(--text-muted);text-decoration:none}.site-footer__legal a:hover{color:var(--sky-deep)}@media (max-width:768px){.site-footer__inner{grid-template-columns:1fr;padding:2rem 1rem 1.35rem;gap:1.75rem}.site-footer__brand{max-width:none}.site-footer__cols{display:none}.site-footer__bottom-inner{flex-direction:column;align-items:flex-start;padding:.85rem 1rem 1.1rem}}@media (max-width:420px){.site-footer__bottom-inner{padding:.85rem 1rem 1.1rem}}@media (max-width:768px){.site-auth--desktop,.site-nav--desktop{display:none}.site-drawer,.site-drawer-scrim,.site-nav-toggle{display:flex}.site-drawer-scrim[hidden]{display:none}.account-layout,.app-layout,.public-page--account .account-layout{grid-template-columns:minmax(0,1fr);gap:1rem;min-width:0;max-width:100%;width:100%}.account-body,.account-layout>*,.app-body,.app-form,.app-form-panel,.app-layout>*,.app-shell,.auth-field{min-width:0;max-width:100%;width:100%}.account-subnav{display:none}.hero{min-height:auto;padding:2.75rem 1rem 0}.hero__stage{grid-template-columns:1fr;gap:var(--space-3);text-align:center}.hero__copy{max-width:none;padding-bottom:var(--space-2);align-self:stretch}.hero__eyebrow{text-align:center}.hero__lead{margin-left:auto;margin-right:auto}.hero__cta{justify-content:center}.hero__visual{order:-1;min-height:200px;justify-content:center}.home-dash__body{padding:0 1rem var(--space-5)}.home-dash__tracks-svg{opacity:.14}.home-dash__lines{opacity:.08}.report-hero{grid-template-columns:1fr}.report-hero__side{border-left:0;border-top:1px solid rgba(255,255,255,.18)}.report-charts{grid-template-columns:1fr}.report-charts .report-donut-wrap{grid-template-columns:120px 1fr}.report-donut-wrap{grid-template-columns:120px 1fr}.app-list__item{flex-wrap:wrap}.avatar-crop-modal__body{grid-template-columns:1fr}}.tool-entry{margin:var(--space-5) 0;padding:var(--space-5);border-radius:var(--radius-xl);background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-sm)}.tool-entry--dash{margin-top:0;margin-bottom:var(--space-5)}.tool-entry--guest{max-width:var(--max-width);margin-left:auto;margin-right:auto;margin-top:0;margin-bottom:var(--space-7)}.tool-entry--account{margin-top:var(--space-5)}.tool-entry__head{margin-bottom:var(--space-4)}.tool-entry__title{font-family:var(--font-display);font-size:1.125rem;margin:0 0 .25rem;color:var(--text)}.tool-entry__lead{margin:0;font-size:.875rem;color:var(--text-muted)}.tool-main{padding-top:1.25rem;padding-bottom:var(--space-7);background:radial-gradient(ellipse 80% 40% at 50% -10%,rgba(43,123,239,.12),transparent 60%),var(--canvas)}.tool-shell{max-width:480px;margin:0 auto;padding:0 var(--space-4);animation:tool-rise .45s ease both}@keyframes tool-rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.tool-shell{animation:none}}.tool-hero{margin-bottom:var(--space-4)}.tool-back{display:inline-flex;align-items:center;min-height:var(--touch-min);margin:0 0 .35rem;padding:0;font-size:.875rem;font-weight:600;color:var(--sky);text-decoration:none}.tool-back:hover{color:var(--sky-deep)}.tool-hero .page-title{margin-bottom:.25rem}.tool-hero__lead{margin:0;font-size:.875rem;color:var(--text-muted)}.calc-results{display:grid;grid-template-columns:1fr 1fr;gap:var(--page-gap);margin-bottom:var(--space-5)}.calc-results--modal{margin-bottom:0}body.calc-modal-open{overflow:hidden}.calc-modal{position:fixed;inset:0;z-index:220;display:flex;align-items:center;justify-content:center;padding:1rem}.calc-modal[hidden]{display:none}.calc-modal__backdrop{position:absolute;inset:0;background:rgba(15,23,42,.55)}.calc-modal__panel{position:relative;width:min(400px,100%);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow);animation:calc-modal-in .22s ease both}@keyframes calc-modal-in{from{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.calc-modal__panel{animation:none}}.calc-modal__head{display:flex;align-items:center;justify-content:space-between;gap:var(--page-gap);padding:1rem 1.25rem;border-bottom:1px solid var(--border)}.calc-modal__title{margin:0;font-family:var(--font-display);font-size:1.125rem;font-weight:700;color:var(--text)}.calc-modal__close{flex:0 0 auto;width:2.25rem;height:2.25rem;border:0;border-radius:8px;background:0 0;color:var(--text-muted);font-size:1.5rem;line-height:1;cursor:pointer}.calc-modal__close:hover{background:var(--surface-muted);color:var(--text)}.calc-modal__close:focus-visible{outline:0;box-shadow:0 0 0 3px var(--sky-soft)}.calc-modal__body{padding:1.25rem}.calc-modal__foot{padding:1rem 1.25rem;border-top:1px solid var(--border);justify-content:flex-end}.calc-modal__foot .btn{min-width:5.5rem}.calc-result-card{padding:.9rem .85rem 1rem;border-radius:var(--radius);background:linear-gradient(160deg,#3b8ef5 0,#1a5fcc 100%);color:#fff;box-shadow:0 8px 20px rgba(26,95,204,.28);min-height:5.25rem}.calc-result-card__label{margin:0 0 .45rem;font-size:.75rem;font-weight:500;opacity:.9;letter-spacing:.01em}.calc-result-card__value{margin:0;font-family:var(--font-display);font-size:1.35rem;font-weight:700;line-height:1.2;letter-spacing:-.02em;word-break:break-all}.calc-result-card__value small{font-size:.7rem;font-weight:500;opacity:.92;margin-left:.15rem}.calc-result-card.is-updated{animation:calc-pop .35s ease}@keyframes calc-pop{0%{transform:scale(1)}40%{transform:scale(1.03)}100%{transform:scale(1)}}@media (prefers-reduced-motion:reduce){.calc-result-card.is-updated{animation:none}}.calc-form{display:flex;flex-direction:column;gap:1.15rem;padding:var(--space-5);border-radius:var(--radius-xl);background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-sm)}.calc-form__submit{width:100%;margin-top:.35rem;min-height:2.75rem;font-size:1.05rem;font-weight:700}.calc-seg{display:flex;gap:var(--page-gap);padding:4px;border-radius:var(--radius);background:var(--surface-muted);border:1px solid var(--border)}.calc-seg__btn{flex:1;min-height:calc(var(--btn-height) - 4px);padding:.35rem .5rem;border:0;border-radius:8px;background:0 0;color:var(--text-muted);font-family:inherit;font-size:.8125rem;font-weight:600;cursor:pointer;transition:background .15s,color .15s,box-shadow .15s}.calc-seg__btn.is-active{background:var(--sky);color:#fff;box-shadow:var(--shadow-sm)}.calc-seg__btn:focus-visible{outline:0;box-shadow:0 0 0 3px var(--sky-soft)}.stepper{display:flex;align-items:stretch;gap:0;border:1px solid var(--border-strong);border-radius:var(--radius);overflow:hidden;background:var(--surface);max-width:11rem}.stepper__btn{flex:0 0 2.75rem;min-height:var(--btn-height);border:0;background:var(--surface-muted);color:var(--text);font-size:1.25rem;font-weight:600;line-height:1;cursor:pointer}.stepper__btn:hover{background:var(--sky-mist);color:var(--sky-deep)}.stepper__btn:focus-visible{outline:0;box-shadow:inset 0 0 0 2px var(--sky)}.stepper__input{flex:1;min-width:0;min-height:var(--btn-height);border:0;border-left:1px solid var(--border);border-right:1px solid var(--border);border-radius:0;text-align:center;font-family:inherit;font-size:1rem;font-weight:600;color:var(--text);background:var(--surface);-moz-appearance:textfield}.stepper__input::-webkit-inner-spin-button,.stepper__input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.stepper__input:focus{outline:0;background:var(--sky-mist)}.remind-gate{margin-top:var(--space-4);padding:var(--space-5);border-radius:var(--radius-xl);background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-sm);text-align:center}.remind-gate__text{margin:0 0 var(--space-4);color:var(--text-muted);font-size:.9375rem;line-height:1.5}.remind-app{margin-top:var(--space-2)}.remind-toolbar{display:flex;flex-wrap:wrap;gap:var(--page-gap);margin-bottom:var(--space-4)}.remind-card-list{display:flex;flex-direction:column;gap:var(--space-4);margin-bottom:var(--space-5)}.remind-empty{margin:var(--space-4) 0;padding:var(--space-5);text-align:center;color:var(--text-muted);background:var(--surface);border-radius:var(--radius-xl);border:1px solid var(--border)}.remind-empty a{color:var(--sky);font-weight:600}.remind-status-card{margin:0;padding:var(--space-4) var(--space-5);border-radius:var(--radius-xl);background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-sm)}.remind-status-card__head{display:flex;align-items:center;gap:.75rem;margin-bottom:.65rem}.remind-status-card__head-text{min-width:0;flex:1}.remind-status-card__icon{display:inline-flex;align-items:center;justify-content:center;width:2.75rem;height:2.75rem;border-radius:14px;color:#fff;flex-shrink:0}.remind-status-card__icon svg{width:1.35rem;height:1.35rem;display:block}.remind-status-card__icon--maintain{background:linear-gradient(145deg,#34b27b 0,#1b7a52 100%)}.remind-status-card__icon--inspect{background:linear-gradient(145deg,#5b8def 0,#2b7bef 100%)}.remind-status-card__title{margin:0;font-size:1.0625rem;font-weight:700;color:var(--text)}.remind-status-card__meta{margin:.15rem 0 0;font-size:.8125rem;color:var(--text-muted)}.remind-status-card__line{margin:.2rem 0 0;font-size:.9375rem;color:var(--text);line-height:1.45}.remind-status-card__line--muted{color:var(--text-muted);font-size:.875rem}.remind-status-card__actions{display:flex;flex-wrap:wrap;gap:var(--page-gap);margin-top:var(--space-3)}.remind-form-actions{display:flex;flex-wrap:wrap;gap:var(--page-gap);margin-top:var(--space-2)}.remind-form-actions .btn,.remind-status-card__actions .btn,.remind-toolbar .btn{min-height:var(--btn-height)}.remind-save-ok{margin:var(--space-3) 0 0;color:#1b7a52;font-size:.875rem;font-weight:600}@media (max-width:768px){.tool-entry--guest{margin-left:var(--space-4);margin-right:var(--space-4)}.calc-result-card__value{font-size:1.15rem}.calc-seg{flex-direction:column;gap:4px}}@media (min-width:769px){.site-drawer,.site-drawer-scrim{display:none!important}}.member-login-modal{position:fixed;inset:0;z-index:220;display:flex;align-items:center;justify-content:center;padding:1rem}.member-login-modal[hidden]{display:none}.member-login-modal__backdrop{position:absolute;inset:0;background:rgba(15,23,42,.55)}.member-login-modal__panel{position:relative;width:min(420px,100%);max-height:90vh;overflow:auto;padding:1.35rem 1.35rem 1.15rem;background:var(--surface,#fff);border:1px solid var(--border,#e5e7eb);border-radius:var(--radius-xl,16px);box-shadow:var(--shadow,0 16px 40px rgba(15,23,42,.18))}.member-login-modal__x{position:absolute;top:.65rem;right:.75rem;width:36px;height:36px;border:0;border-radius:8px;background:0 0;color:var(--text-muted,#6b7280);font-size:1.5rem;line-height:1;cursor:pointer}.member-login-modal__x:hover{color:var(--ink,#1a1a1a);background:rgba(0,0,0,.04)}.member-login-modal__title{margin:0 1.5rem .35rem 0;font-size:1.2rem}.member-login-modal__lead{margin:0 0 1rem;color:var(--text-muted,#6b7280);font-size:.9rem;line-height:1.5}.member-login-modal__tabs{margin-bottom:1rem}.member-login-modal__footer{margin:.85rem 0 0;text-align:center;font-size:.875rem;color:var(--text-muted,#6b7280)}.member-login-modal__footer a{color:var(--sky,#2b7bef)}.member-login-modal .auth-form__error{margin-top:.5rem}.member-login-modal .btn--block{width:100%;height:36px}.member-login-modal .auth-field--agree{margin-top:.75rem}.member-login-modal .auth-card__aside{margin:.65rem 0 0;font-size:.85rem}.vip-cta-wrap{position:relative;display:inline-flex;align-items:center}.vip-cta-btn{display:inline-flex;align-items:center;gap:.35rem;height:36px;padding:0 .9rem;border:0;border-radius:999px;background:var(--accent,#ff9a62);color:#fff;font-size:.875rem;font-weight:600;cursor:pointer;white-space:nowrap;box-shadow:0 4px 12px rgba(255,154,98,.28)}.vip-cta-btn:hover{filter:brightness(1.05);background:var(--accent-deep,#f0854a)}.vip-cta-btn.is-vip{background:linear-gradient(135deg,#3d3d3d 0,#1a1a1a 100%);box-shadow:0 4px 12px rgba(26,26,26,.22)}.vip-cta-btn.is-vip:hover{filter:brightness(1.08);background:#2a2a2a}.vip-cta-btn__icon{width:1rem;height:1rem;flex-shrink:0}.member-menu-wrap{position:relative;display:inline-flex;align-items:center}.member-menu-wrap .site-auth__account{display:inline-flex;align-items:center;gap:.5rem}.member-menu{position:absolute;top:calc(100% + 10px);right:0;z-index:240;width:300px;padding:16px;background:#fff;border:1px solid var(--border,#e8e0d4);border-radius:16px;box-shadow:0 12px 36px rgba(26,26,26,.14)}.member-menu[hidden]{display:none!important}.member-menu__head{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit;margin:0 0 16px}.member-menu__head:hover .member-menu__nick{color:var(--sky,#60b8a8)}.member-menu__avatar{width:44px;height:44px;border-radius:50%;overflow:hidden;flex-shrink:0;background:#f6e7a0;display:inline-flex;align-items:center;justify-content:center}.member-menu__avatar img{width:100%;height:100%;object-fit:cover;display:block}.member-menu__avatar-ph{font-size:1rem;font-weight:700;color:var(--ink,#1a1a1a)}.member-menu__head-text{min-width:0;flex:1;display:flex;flex-direction:column;gap:2px}.member-menu__nick{font-size:1rem;font-weight:700;color:var(--ink,#1a1a1a);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.member-menu__phone{font-size:.8125rem;color:var(--text-muted,#888)}.member-menu__chev{color:#c4c4c4;font-size:1.25rem;line-height:1;flex-shrink:0}.member-menu__stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:0 0 14px;text-align:center}.member-menu__stat strong{display:block;font-size:1.125rem;font-weight:700;color:var(--ink,#1a1a1a);line-height:1.2}.member-menu__stat span{display:block;margin-top:4px;font-size:.75rem;color:var(--text-muted,#888);line-height:1.3}.member-menu__vip{position:relative;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;margin:0 0 10px;border-radius:12px;background:linear-gradient(135deg,#f3f4f6 0,#e8eaed 100%);overflow:hidden}.member-menu__vip::before{content:"V";position:absolute;right:56px;top:50%;transform:translateY(-50%);font-size:3.5rem;font-weight:800;color:rgba(0,0,0,.05);line-height:1;pointer-events:none}.member-menu__vip.is-vip{background:linear-gradient(135deg,#fff3eb 0,#ffe4cc 100%)}.member-menu__vip-text{min-width:0;position:relative;z-index:1;display:flex;flex-direction:column;gap:2px}.member-menu__vip-text strong{font-size:.9375rem;font-weight:700;color:var(--ink,#1a1a1a)}.member-menu__vip-text span{font-size:.75rem;color:var(--text-muted,#888)}.member-menu__vip-btn{position:relative;z-index:1;flex-shrink:0;height:30px;padding:0 14px;border:0;border-radius:999px;background:#1a1a1a;color:#fff;font-size:.8125rem;font-weight:600;cursor:pointer;margin-left:0}.member-menu__vip-btn:hover{filter:brightness(1.1)}.member-menu__nav{display:flex;flex-direction:column}.member-menu__link{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:11px 2px;text-decoration:none;color:var(--ink,#1a1a1a);font-size:.9375rem}.member-menu__link:hover{color:var(--sky,#60b8a8)}.vip-intro{position:absolute;top:calc(100% + 10px);right:0;z-index:230;padding:.85rem;background:#fff;border:1px solid var(--border,#e8e0d4);border-radius:14px;box-shadow:0 12px 36px rgba(26,26,26,.14);min-width:520px}.vip-intro[hidden]{display:none!important}.vip-intro__cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.65rem}.vip-intro-card{position:relative;display:flex;flex-direction:column;gap:.55rem;min-height:170px;padding:.85rem .75rem .75rem;border-radius:12px}.vip-intro-card--blue{background:#e6f3f0}.vip-intro-card--purple{background:#f0f6fc}.vip-intro-card--gold{background:#fff3eb}.vip-intro-card h3{margin:0;font-size:1rem;color:var(--ink,#1a1a1a)}.vip-intro-card ul{margin:0;padding:0;list-style:none;flex:1;color:#4b5563;font-size:.8rem;line-height:1.55}.vip-intro-card__badge{position:absolute;top:0;right:0;padding:.15rem .4rem;border-radius:0 12px 0 8px;background:var(--accent,#ff9a62);color:#fff;font-size:.7rem;font-weight:600}.vip-intro-card__price{display:inline-flex;align-items:center;justify-content:center;width:100%;height:32px;margin:0;border:0;border-radius:999px;font:inherit;font-size:.85rem;font-weight:600;text-align:center;cursor:pointer}.vip-intro-card__price:hover{filter:brightness(1.06)}.vip-intro-card__price:focus-visible{outline:2px solid var(--brand,#60B8A8);outline-offset:2px}.vip-intro-card--blue .vip-intro-card__price{background:#60b8a8;color:#fff}.vip-intro-card--purple .vip-intro-card__price{background:#73aee8;color:#fff}.vip-intro-card--gold .vip-intro-card__price{background:#ff9a62;color:#fff}.vip-drawer-cta{width:100%;border:0;background:0 0;text-align:left;cursor:pointer;font:inherit;color:inherit}.vip-pay-modal{position:fixed;inset:0;z-index:240;display:flex;align-items:center;justify-content:center;padding:1rem}.vip-pay-modal[hidden]{display:none}.vip-pay-modal__backdrop{position:absolute;inset:0;background:rgba(51,51,51,.45)}.vip-pay-modal__panel{position:relative;width:min(760px,100%);max-height:92vh;overflow:auto;background:var(--canvas,#fcfaf4);border:1px solid var(--border,#eee);border-radius:var(--radius-xl,16px);box-shadow:var(--shadow-hover,0 4px 20px rgba(96,184,168,.15))}.vip-pay-modal__head{display:flex;align-items:center;justify-content:space-between;gap:var(--page-gap);padding:1rem 1.25rem;background:linear-gradient(105deg,#60b8a8 0,#82c9bb 55%,#e6f3f0 100%);color:#fff;border-radius:var(--radius-xl,16px) var(--radius-xl,16px) 0 0}.vip-pay-modal__brand{display:flex;align-items:center;gap:.75rem}.vip-pay-modal__brand img{width:36px;height:36px;border-radius:8px;background:#fcfaf4;object-fit:cover;box-shadow:0 2px 8px rgba(0,0,0,.08)}.vip-pay-modal__brand strong{display:block;font-size:1.05rem;font-weight:700;color:#fff}.vip-pay-modal__brand p{margin:.2rem 0 0;font-size:.8rem;color:rgba(255,255,255,.88)}.vip-pay-modal__close{flex-shrink:0;height:36px;padding:0 .9rem;border:1px solid rgba(74,158,144,.28);border-radius:var(--radius,8px);background:var(--canvas,#fcfaf4);color:var(--brand-deep,#4a9e90);font:inherit;font-size:.875rem;font-weight:600;cursor:pointer;box-shadow:0 1px 3px rgba(51,51,51,.08);transition:background var(--duration, 200ms) var(--ease),border-color var(--duration, 200ms) var(--ease),color var(--duration, 200ms) var(--ease)}.vip-pay-modal__close:hover{background:var(--surface,#fff);border-color:var(--brand-deep,#4a9e90);color:var(--ink,#333)}.vip-pay-modal__close:focus-visible{outline:2px solid var(--brand-deep,#4A9E90);outline-offset:2px}.vip-pay-modal__body{display:grid;grid-template-columns:1.2fr 0.9fr;gap:1rem;padding:1.15rem 1.25rem;background:#fff}.vip-pay-modal__plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.65rem;align-content:start}.vip-pay-plan{position:relative;display:flex;flex-direction:column;gap:.55rem;padding:.85rem .75rem .9rem;border:1px solid var(--border-strong,#e5e5e5);border-radius:var(--radius-lg,12px);background:#fff;text-align:left;cursor:pointer;transition:border-color var(--duration, 200ms) var(--ease),box-shadow var(--duration, 200ms) var(--ease),background var(--duration, 200ms) var(--ease)}.vip-pay-plan:hover{border-color:rgba(96,184,168,.55);box-shadow:var(--shadow,0 2px 12px rgba(0,0,0,.05))}.vip-pay-plan.is-selected{border-color:var(--accent,#ff9a62);box-shadow:0 0 0 1px var(--accent,#ff9a62);background:#fff}.vip-pay-plan.is-disabled,.vip-pay-plan:disabled{opacity:.5;cursor:not-allowed;background:#f5f2ea;box-shadow:none}.vip-pay-plan--blue{background:linear-gradient(165deg,#eef7ff 0,#fff 42%);border-color:#c5dcf0}.vip-pay-plan--blue:hover{border-color:#7eb3d9;box-shadow:0 2px 12px rgba(74,144,194,.12)}.vip-pay-plan--blue.is-selected{border-color:#4a90c2;box-shadow:0 0 0 1px #4a90c2;background:linear-gradient(165deg,#e4f1fb 0,#fff 48%)}.vip-pay-plan--blue .vip-pay-plan__name,.vip-pay-plan--blue.is-selected .vip-pay-plan__price{color:#2f6f9a}.vip-pay-plan--blue .vip-pay-plan__badge,.vip-pay-plan--blue .vip-pay-plan__benefits li::before{background:#4a90c2}.vip-pay-plan--purple{background:linear-gradient(165deg,#f5f0ff 0,#fff 42%);border-color:#d5c8f0}.vip-pay-plan--purple:hover{border-color:#a992d9;box-shadow:0 2px 12px rgba(124,92,191,.12)}.vip-pay-plan--purple.is-selected{border-color:#7c5cbf;box-shadow:0 0 0 1px #7c5cbf;background:linear-gradient(165deg,#ede5ff 0,#fff 48%)}.vip-pay-plan--purple .vip-pay-plan__name,.vip-pay-plan--purple.is-selected .vip-pay-plan__price{color:#5b4194}.vip-pay-plan--purple .vip-pay-plan__badge,.vip-pay-plan--purple .vip-pay-plan__benefits li::before{background:#7c5cbf}.vip-pay-plan--gold{background:linear-gradient(165deg,#fff7e8 0,#fff 42%);border-color:#e8d2a8}.vip-pay-plan--gold:hover{border-color:#d4b06a;box-shadow:0 2px 12px rgba(184,140,48,.14)}.vip-pay-plan--gold.is-selected{border-color:#c4922e;box-shadow:0 0 0 1px #c4922e;background:linear-gradient(165deg,#fff0d4 0,#fff 48%)}.vip-pay-plan--gold .vip-pay-plan__name,.vip-pay-plan--gold.is-selected .vip-pay-plan__price{color:#8a6420}.vip-pay-plan--gold .vip-pay-plan__badge,.vip-pay-plan--gold .vip-pay-plan__benefits li::before{background:#c4922e}.vip-pay-plan.is-disabled,.vip-pay-plan:disabled{opacity:.5;cursor:not-allowed;background:#f5f2ea!important;box-shadow:none!important;border-color:var(--border-strong,#e5e5e5)}.vip-pay-plan__name{font-size:.95rem;font-weight:700;color:var(--ink,#333);padding-right:3.5rem}.vip-pay-plan strong{font-size:.95rem;color:var(--ink,#333)}.vip-pay-plan__price{font-size:1.2rem;font-weight:700;color:var(--ink,#333);line-height:1.2;margin-top:auto}.vip-pay-plan.is-selected .vip-pay-plan__price{color:var(--accent-deep,#f0854a)}.vip-pay-plan--blue.is-selected .vip-pay-plan__price{color:#2f6f9a}.vip-pay-plan--purple.is-selected .vip-pay-plan__price{color:#5b4194}.vip-pay-plan--gold.is-selected .vip-pay-plan__price{color:#8a6420}.vip-pay-plan__actions{display:flex;flex-direction:column;gap:.4rem;margin-top:auto}.vip-pay-plan__action{display:inline-flex;align-items:center;justify-content:center;gap:.28rem;box-sizing:border-box;width:100%;height:36px;min-height:36px;margin:0;padding:0 .85rem;border:1px solid transparent;border-radius:999px;cursor:pointer;font:inherit;font-size:.875rem;font-weight:700;line-height:1;text-align:center;vertical-align:middle;appearance:none;-webkit-appearance:none;transition:border-color var(--duration, 200ms) var(--ease),background var(--duration, 200ms) var(--ease),color var(--duration, 200ms) var(--ease),box-shadow var(--duration, 200ms) var(--ease),opacity var(--duration, 200ms) var(--ease)}.vip-pay-plan__action-label,.vip-pay-plan__action-price{display:inline-flex;align-items:center;justify-content:center;margin:0;padding:0;font-size:inherit;font-weight:inherit;line-height:1;white-space:nowrap}.vip-pay-plan__action--upgrade{background:var(--brand-soft,#e6f3f0);border-color:rgba(96,184,168,.45);color:var(--brand-deep,#4a9e90)}.vip-pay-plan__action--upgrade .vip-pay-plan__action-label,.vip-pay-plan__action--upgrade .vip-pay-plan__action-price{color:var(--brand-deep,#4a9e90)}.vip-pay-plan__action--upgrade:hover{border-color:var(--brand,#60b8a8);background:#d9efe9}.vip-pay-plan__action--upgrade.is-active{background:var(--brand,#60b8a8);border-color:var(--brand,#60b8a8);box-shadow:0 2px 8px rgba(96,184,168,.35)}.vip-pay-plan__action--upgrade.is-active .vip-pay-plan__action-label,.vip-pay-plan__action--upgrade.is-active .vip-pay-plan__action-price{color:#fff}.vip-pay-plan__action--purchase,.vip-pay-plan__action--renew{background:var(--accent-soft,#fff3eb);border-color:rgba(255,154,98,.45);color:var(--accent-deep,#f0854a)}.vip-pay-plan__action--purchase .vip-pay-plan__action-label,.vip-pay-plan__action--purchase .vip-pay-plan__action-price,.vip-pay-plan__action--renew .vip-pay-plan__action-label,.vip-pay-plan__action--renew .vip-pay-plan__action-price{color:var(--accent-deep,#f0854a)}.vip-pay-plan__action--purchase:hover,.vip-pay-plan__action--renew:hover{border-color:var(--accent,#ff9a62);background:#ffe8d9}.vip-pay-plan__action--purchase.is-active,.vip-pay-plan__action--renew.is-active{background:var(--accent,#ff9a62);border-color:var(--accent,#ff9a62);box-shadow:0 2px 8px rgba(255,154,98,.35)}.vip-pay-plan__action--purchase.is-active .vip-pay-plan__action-label,.vip-pay-plan__action--purchase.is-active .vip-pay-plan__action-price,.vip-pay-plan__action--renew.is-active .vip-pay-plan__action-label,.vip-pay-plan__action--renew.is-active .vip-pay-plan__action-price{color:#fff}.vip-pay-plan:not(.is-selected) .vip-pay-plan__action:not(.is-active){opacity:.92}.vip-pay-plan__benefits{margin:0;padding:.45rem 0 0;list-style:none;border-top:1px solid var(--border,#eee);display:flex;flex-direction:column;gap:.22rem;flex:1}.vip-pay-plan__benefits li{position:relative;padding-left:.75rem;font-size:.75rem;line-height:1.45;color:var(--text-muted,#666)}.vip-pay-plan__benefits li::before{content:'';position:absolute;left:0;top:.5em;width:4px;height:4px;border-radius:50%;background:var(--brand,#60b8a8)}.vip-pay-plan__reason{margin:0;padding-top:.35rem;border-top:1px solid var(--border,#eee);font-size:.75rem;line-height:1.45;color:var(--text-muted,#666)}.vip-pay-plan__badge{position:absolute;top:0;right:0;padding:.15rem .45rem;border-radius:0 12px 0 8px;background:var(--accent,#ff9a62);color:#fff;font-size:.68rem;font-weight:600}.vip-pay-modal__fee{width:100%;max-width:220px;padding:.7rem .85rem;border:1px solid var(--border,#eee);border-radius:10px;background:#fff}.vip-pay-modal__fee[hidden]{display:none!important}.vip-pay-modal__fee-title{margin:0 0 .45rem;font-size:.8rem;font-weight:700;color:var(--ink,#333)}.vip-pay-modal__fee-row{display:flex;justify-content:space-between;gap:.5rem;font-size:.78rem;color:var(--text-muted,#666);line-height:1.55}.vip-pay-modal__fee-row strong{font-weight:600;color:var(--ink,#333);white-space:nowrap}.vip-pay-modal__fee-row.is-total{margin-top:.35rem;padding-top:.4rem;border-top:1px dashed var(--border,#eee);font-weight:700;color:var(--ink,#333)}.vip-pay-modal__fee-row.is-total strong{color:var(--accent-deep,#f0854a)}.vip-pay-modal__pay{display:flex;flex-direction:column;align-items:center;gap:.75rem}.vip-pay-modal__channels{display:flex;gap:var(--page-gap);width:100%;max-width:220px}.vip-pay-channel[hidden],.vip-pay-modal.is-manual .vip-pay-modal__agree,.vip-pay-modal.is-manual .vip-pay-modal__channels,.vip-pay-modal.is-manual .vip-pay-modal__mask,.vip-pay-modal__agree[hidden],.vip-pay-modal__channels[hidden],.vip-pay-modal__mask[hidden],.vip-pay-modal__qr.is-revealed .vip-pay-modal__mask{display:none!important}.vip-pay-channel{flex:1;min-width:0;height:36px;display:inline-flex;align-items:center;justify-content:center;gap:.3rem;padding:0 .4rem;border:1px solid var(--border-strong,#e5e5e5);border-radius:8px;background:#fff;color:var(--text-muted,#666);cursor:pointer;font:inherit;font-size:.78rem;font-weight:600;white-space:nowrap}.vip-pay-channel__icon{width:16px;height:16px;flex-shrink:0}.vip-pay-channel:hover{border-color:var(--brand,#60b8a8);color:var(--brand-deep,#4a9e90)}.vip-pay-channel.is-active{border-color:var(--brand,#60b8a8);color:var(--brand-deep,#4a9e90);background:var(--brand-soft,#e6f3f0)}.vip-pay-modal__qr{position:relative;width:220px;height:220px;display:flex;align-items:center;justify-content:center;background:#fff;border:1px solid var(--border,#eee);border-radius:var(--radius-lg,12px);overflow:hidden}.vip-pay-modal__qr-inner{width:200px;height:200px;display:flex;align-items:center;justify-content:center}.vip-pay-modal__qr img,.vip-pay-modal__qr-deco{width:200px;height:200px;object-fit:contain;display:block}.vip-pay-modal__qr-placeholder{padding:1rem;text-align:center;font-size:.85rem;color:var(--text-muted,#666);line-height:1.5}.vip-pay-modal__mask{position:absolute;inset:0;z-index:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.35rem;padding:1rem;background:rgba(32,36,40,.72);color:#fff;text-align:center;border-radius:inherit}.vip-pay-modal__mask-lead{margin:0;font-size:.9rem;font-weight:700;line-height:1.4;color:#fff}.vip-pay-modal__mask-link{color:#fff;font-size:.9rem;font-weight:600;text-decoration:underline;text-underline-offset:3px}.vip-pay-modal__mask-link:hover{color:#fff;opacity:.9}.vip-pay-modal__agree{width:auto;min-width:9.5rem;max-width:calc(100% - 1.5rem);height:36px;margin-top:.45rem;padding:0 1.1rem}.vip-pay-modal__cs-wechat{margin:0;font-size:.95rem;font-weight:600;color:var(--text,#333);text-align:center;letter-spacing:.02em}.vip-pay-modal__hint{margin:0;font-size:.8rem;color:var(--text-faint,#999);text-align:center}.vip-pay-modal__expire{margin:0;font-size:.8rem;color:var(--text-muted,#666);text-align:center;font-variant-numeric:tabular-nums}.vip-pay-modal__expire[hidden]{display:none!important}.vip-pay-modal__expire.is-urgent{color:var(--accent-deep,#f0854a);font-weight:600}.vip-pay-modal__foot{margin:0;padding:.85rem 1.25rem 1.1rem;font-size:.78rem;color:var(--text-faint,#999);background:#fff;border-top:1px solid var(--border,#eee)}@media (max-width:768px){.vip-intro{display:none!important}.vip-pay-modal__body{grid-template-columns:1fr}.vip-pay-modal__plans{grid-template-columns:1fr}}.zitie-char-page__crumb{display:inline-flex;flex-wrap:wrap;align-items:center;gap:2px 0;max-width:100%;margin:0 0 1rem;padding:6px 8px 6px 10px;border:1px solid var(--border);border-radius:999px;background:#fff;box-shadow:var(--shadow-sm);font-size:.8125rem;line-height:1.2;color:var(--text-muted)}.zitie-char-page__crumb-link{display:inline-flex;align-items:center;padding:4px 8px;border-radius:999px;color:var(--text-muted);text-decoration:none}.zitie-char-page__crumb-link:hover{color:var(--brand-deep);background:var(--brand-soft)}.zitie-char-page__crumb-sep{flex:0 0 auto;width:12px;height:12px;margin:0 1px;background:currentColor;color:rgba(51,51,51,.28);clip-path:polygon(35% 10%,75% 50%,35% 90%,25% 78%,52% 50%,25% 22%)}.zitie-char-page__crumb-current{display:inline-flex;align-items:center;padding:3px 10px;border-radius:999px;background:var(--brand-soft);color:var(--brand-deep);font-weight:600}.btn--sm{min-height:2.25rem;padding:0 1.1rem;font-size:.875rem;border-radius:999px}.site-header{background:#fff;border-bottom:1px solid var(--border)}.site-nav a[aria-current=page]{color:var(--brand);background:0 0;box-shadow:inset 0 -3px 0 var(--brand);border-radius:0;font-weight:700}.site-nav a:hover{background:var(--brand-soft);color:var(--brand-deep)}.site-auth__my-zitie{text-decoration:none}.site-auth__login{color:var(--text-muted);font-weight:500}.site-auth__login:hover{color:var(--brand)}.brand__mark-img{border-radius:8px;object-fit:contain;background:0 0}.site-footer--mint{background:#e6f3f0;border-top:1px solid rgba(96,184,168,.22)}.site-footer__bottom--solo{border-top:0;padding:1.25rem 1rem}.site-footer__bottom--solo .site-footer__bottom-inner{max-width:var(--max-width);margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.75rem 1.5rem;text-align:center}.site-footer__bottom--solo .site-footer__legal{display:flex;flex-wrap:wrap;gap:.75rem 1.15rem;justify-content:center;margin:0;flex-basis:100%;width:100%}.site-footer__bottom--solo .site-footer__copy{margin:0}.site-footer__beian-row{flex-basis:100%;width:100%;display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:.75rem 1.5rem;margin:0;color:var(--ink-muted,#6b7280);font-size:.8125rem;line-height:1.5}.site-footer__beian-row .site-footer__copy{color:var(--text-muted)}html.lx-cover-gen,html.lx-cover-gen body{margin:0;padding:0;height:100%;overflow:hidden;background:#fff;background-image:none}html.lx-cover-gen #zitie-grid-modal,html.lx-cover-gen .lx-tool__actions,html.lx-cover-gen .lx-tool__panel,html.lx-cover-gen .practice-guide__head,html.lx-cover-gen .practice-guide__layout,html.lx-cover-gen .practice-guide__paper-note,html.lx-cover-gen .practice-guide__switcher,html.lx-cover-gen .py-zitie__faq,html.lx-cover-gen .py-zitie__panel,html.lx-cover-gen .shizi-card__faq,html.lx-cover-gen .shizi-card__panel,html.lx-cover-gen .site-footer,html.lx-cover-gen .site-header,html.lx-cover-gen .site-main>header,html.lx-cover-gen .sz-zitie__faq,html.lx-cover-gen .sz-zitie__panel,html.lx-cover-gen .zdb-dialog,html.lx-cover-gen .zitie-gen__page-float,html.lx-cover-gen .zitie-preview-toolbar{display:none!important}html.lx-cover-gen .lx-tool,html.lx-cover-gen .lx-tool__canvas-wrap,html.lx-cover-gen .lx-tool__preview,html.lx-cover-gen .lx-tool__workspace,html.lx-cover-gen .practice-guide,html.lx-cover-gen .practice-guide__paper,html.lx-cover-gen .py-zitie,html.lx-cover-gen .py-zitie__canvas-wrap,html.lx-cover-gen .py-zitie__preview,html.lx-cover-gen .py-zitie__workspace,html.lx-cover-gen .shizi-card,html.lx-cover-gen .shizi-card__canvas-wrap,html.lx-cover-gen .shizi-card__preview,html.lx-cover-gen .shizi-card__workspace,html.lx-cover-gen .site-main,html.lx-cover-gen .sz-zitie,html.lx-cover-gen .sz-zitie__canvas-wrap,html.lx-cover-gen .sz-zitie__preview,html.lx-cover-gen .sz-zitie__workspace{display:block!important;margin:0!important;padding:0!important;border:0!important;border-radius:0!important;box-shadow:none!important;background:#fff!important;max-width:none!important;width:100%!important;min-height:0!important;overflow:hidden!important}html.lx-cover-gen canvas{display:block!important;width:100%!important;height:auto!important;max-width:none!important;cursor:default!important}