.login-page[data-v-06024c5a]{display:grid;min-height:calc(100vh - 72px);place-items:center;padding:var(--eh-space-8) var(--eh-space-4);background:var(--eh-surface-page)}.login-panel[data-v-06024c5a]{width:min(420px,100%);padding:var(--eh-space-8);border:1px solid var(--eh-border-subtle);border-radius:var(--eh-radius-lg);background:var(--eh-surface-panel);box-shadow:var(--eh-shadow-overlay)}.login-panel h1[data-v-06024c5a]{margin:0 0 var(--eh-space-6);color:var(--eh-text-primary);font-size:24px;font-weight:600}.login-panel .login-submit[data-v-06024c5a]{width:100%}.login-form[data-v-06024c5a]{display:grid}.login-alert[data-v-06024c5a]{margin-bottom:var(--eh-space-4)}:root{--eh-color-red: #fb0023;--eh-color-black: #000000;--eh-color-dark-grey: #212529;--eh-color-light-grey: #f0f0f0;--eh-color-white: #ffffff;--eh-color-sandy: #eed9b1;--eh-color-purple: #7021f1;--eh-color-bluish: #006bd6;--eh-color-soft-purple: #698bff;--eh-color-green: #00ac4b;--eh-color-plum: #cf7ac6;--eh-color-pinky: #ffb0a2;--eh-color-orangy: #f0c643;--eh-text-primary: var(--eh-color-dark-grey);--eh-text-secondary: #5d6673;--eh-text-muted: #7a8491;--eh-text-inverse: var(--eh-color-white);--eh-surface-page: #f7f8fa;--eh-surface-panel: var(--eh-color-white);--eh-surface-muted: var(--eh-color-light-grey);--eh-surface-danger-soft: #fff0f2;--eh-surface-success-soft: #eefaf3;--eh-surface-info-soft: #eef6ff;--eh-surface-warning-soft: #fff8e3;--eh-surface-selected: #fff0f2;--eh-border-subtle: #dfe3e8;--eh-border-strong: #b8c0cc;--eh-action-primary: var(--eh-color-red);--eh-action-primary-hover: #d8001f;--eh-action-primary-active: #b8001a;--eh-action-secondary: var(--eh-color-dark-grey);--eh-focus-ring: rgba(251, 0, 35, .24);--eh-status-success: var(--eh-color-green);--eh-status-info: var(--eh-color-bluish);--eh-status-warning: var(--eh-color-orangy);--eh-status-danger: var(--eh-color-red);--eh-radius-sm: 4px;--eh-radius-md: 6px;--eh-radius-lg: 8px;--eh-space-1: 4px;--eh-space-2: 8px;--eh-space-3: 12px;--eh-space-4: 16px;--eh-space-5: 20px;--eh-space-6: 24px;--eh-space-8: 32px;--eh-space-10: 40px;--eh-space-12: 48px;--eh-font-family: "Source Han Sans SC", "Noto Sans CJK SC", "Microsoft YaHei", Arial, sans-serif;--eh-font-size-xs: 12px;--eh-font-size-sm: 13px;--eh-font-size-md: 14px;--eh-font-size-lg: 16px;--eh-font-size-xl: 20px;--eh-font-size-2xl: 28px;--eh-font-size-3xl: 36px;--eh-line-height-tight: 1.25;--eh-line-height-normal: 1.6;--eh-shadow-panel: 0 10px 28px rgba(33, 37, 41, .06);--eh-shadow-overlay: 0 12px 32px rgba(33, 37, 41, .08)}*{box-sizing:border-box}:root{color:var(--eh-text-primary);background:var(--eh-surface-page);font-family:var(--eh-font-family)}body{margin:0;color:var(--eh-text-primary);background:var(--eh-surface-page);font-family:var(--eh-font-family);line-height:var(--eh-line-height-normal)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled,input:disabled,select:disabled,textarea:disabled{cursor:not-allowed}#app{min-height:100vh}.eyebrow{margin:0 0 var(--eh-space-2);color:var(--eh-text-muted);font-size:var(--eh-font-size-sm);font-weight:700;letter-spacing:0;text-transform:uppercase}.page-title{margin:0;color:var(--eh-text-primary);font-size:var(--eh-font-size-2xl);line-height:var(--eh-line-height-tight)}.muted-text{color:var(--eh-text-secondary)}.form-field{display:grid;gap:var(--eh-space-2);margin-bottom:var(--eh-space-4)}.form-field__label{color:var(--eh-text-primary);font-size:var(--eh-font-size-sm);font-weight:700}.form-actions{display:flex;flex-wrap:wrap;gap:var(--eh-space-3);align-items:center}.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}.app-shell{min-height:100vh}.app-header{border-bottom:1px solid var(--eh-border-subtle);background:var(--eh-surface-panel)}.app-header__inner{display:flex;align-items:center;justify-content:space-between;width:min(1100px,100vw - 48px);min-height:64px;margin:0 auto}.app-title{margin:0;color:var(--eh-text-primary);font-size:var(--eh-font-size-xl);font-weight:700;text-decoration:none}.app-nav{display:flex;gap:16px;align-items:center}.app-nav a{color:var(--eh-text-secondary);text-decoration:none}.app-header__locale{width:120px}.page{width:min(1100px,100vw - 48px);margin:0 auto;padding:24px 0 48px}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:var(--eh-space-4)}.product-list{display:grid;gap:var(--eh-space-3)}.product-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:var(--eh-space-5);align-items:center}.product-row h3{margin:0 0 6px;font-size:18px}.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:var(--eh-space-5)}.mall-section{margin-bottom:var(--eh-space-5)}.price-block{display:grid;gap:var(--eh-space-2)}.price-block__pay{color:var(--eh-action-primary);font-size:30px;font-weight:700}.price-block__meta{display:flex;flex-wrap:wrap;gap:10px;color:var(--eh-text-secondary)}.sku-selector{display:grid;gap:var(--eh-space-4)}.sku-selector__title{margin:0 0 8px;font-size:15px;font-weight:600}.sku-selector__values{display:flex;flex-wrap:wrap;gap:var(--eh-space-2)}.purchase-notice,.submit-area{display:grid;gap:var(--eh-space-3)}.result-details{margin-top:var(--eh-space-5)}.card-tags{display:flex;flex-wrap:wrap;gap:var(--eh-space-2)}.contract-content{max-height:420px;margin:var(--eh-space-4) 0;padding:var(--eh-space-4);overflow:auto;white-space:pre-wrap;border:1px solid var(--eh-border-subtle);border-radius:var(--eh-radius-md);background:var(--eh-surface-page);line-height:1.7}@media(max-width:760px){.app-header__inner,.page{width:min(100vw - 28px,1100px)}.app-header__inner{flex-wrap:wrap;gap:12px;padding:12px 0}.detail-layout,.product-row{grid-template-columns:1fr}}.official-home{display:grid;min-height:calc(100vh - 65px);place-items:center;padding:var(--eh-space-12) var(--eh-space-5);background:var(--eh-surface-page)}.official-home__hero{width:min(860px,100%)}.official-home__eyebrow{margin:0 0 var(--eh-space-3);color:var(--eh-text-muted);font-size:var(--eh-font-size-md);font-weight:700;letter-spacing:0;text-transform:uppercase}.official-home h1{margin:0 0 18px;color:var(--eh-text-primary);font-size:56px;line-height:1.05;letter-spacing:0}.official-home p{max-width:620px;color:var(--eh-text-secondary);font-size:18px;line-height:1.8}.official-home__primary{display:inline-flex;align-items:center;min-height:44px;margin-top:var(--eh-space-3);padding:0 var(--eh-space-5);border-radius:var(--eh-radius-md);background:var(--eh-action-secondary);color:var(--eh-text-inverse);font-weight:700}.student-shell{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:calc(100vh - 65px)}.student-shell__nav{display:flex;flex-direction:column;gap:var(--eh-space-2);padding:var(--eh-space-6);border-right:1px solid var(--eh-border-subtle);background:var(--eh-surface-panel)}.student-shell__nav a{padding:10px var(--eh-space-3);border-radius:var(--eh-radius-md);color:var(--eh-text-secondary);font-weight:600}.student-shell__nav a.router-link-active{background:var(--eh-surface-selected);color:var(--eh-action-primary)}.student-shell__content{min-width:0;padding:var(--eh-space-6)}.student-home{width:min(960px,100%)}.student-home__eyebrow{margin:0 0 var(--eh-space-2);color:var(--eh-text-muted);font-size:var(--eh-font-size-sm);font-weight:700;letter-spacing:0;text-transform:uppercase}.student-home h1{margin:0 0 22px;font-size:32px}.student-home__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--eh-space-3)}.student-home__grid a{display:flex;min-height:92px;align-items:flex-end;padding:var(--eh-space-4);border:1px solid var(--eh-border-subtle);border-radius:var(--eh-radius-md);background:var(--eh-surface-panel);color:var(--eh-text-primary);font-size:var(--eh-font-size-lg);font-weight:700}.student-page{width:min(1100px,100%)}.student-list{display:grid;gap:var(--eh-space-3)}.student-list__item{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:var(--eh-space-4);align-items:center;min-height:54px;padding:14px var(--eh-space-4);border:1px solid var(--eh-border-subtle);border-radius:var(--eh-radius-md);background:var(--eh-surface-panel);color:var(--eh-text-primary);font-weight:700}.student-list__meta{display:block;margin-top:var(--eh-space-1);color:var(--eh-text-muted);font-size:var(--eh-font-size-sm);font-weight:400}.student-list__actions{display:inline-flex;gap:var(--eh-space-2);align-items:center}.booking-message{margin-top:var(--eh-space-4)}@media(max-width:760px){.student-shell{grid-template-columns:1fr}.student-shell__nav{position:sticky;top:0;z-index:1;flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--eh-border-subtle)}.student-shell__content{padding:18px 14px 32px}.student-home__grid{grid-template-columns:1fr 1fr}.official-home h1{font-size:40px}.student-list__item{grid-template-columns:1fr}}.app-button{display:inline-flex;align-items:center;justify-content:center;gap:var(--eh-space-2);min-height:40px;padding:0 var(--eh-space-4);border:1px solid transparent;border-radius:var(--eh-radius-md);font-weight:700;transition:background .16s ease,border-color .16s ease,color .16s ease}.app-button:focus-visible,.app-input:focus-visible,.app-select:focus-visible,.app-checkbox input:focus-visible{outline:3px solid var(--eh-focus-ring);outline-offset:2px}.app-button--primary{background:var(--eh-action-primary);color:var(--eh-text-inverse)}.app-button--primary:hover{background:var(--eh-action-primary-hover)}.app-button--secondary{border-color:var(--eh-border-subtle);background:var(--eh-surface-panel);color:var(--eh-text-primary)}.app-button--ghost{background:transparent;color:var(--eh-text-primary)}.app-button--danger{background:var(--eh-status-danger);color:var(--eh-text-inverse)}.app-button--small{min-height:32px;padding:0 var(--eh-space-3);font-size:var(--eh-font-size-sm)}.app-button__spinner{width:14px;height:14px;border:2px solid currentcolor;border-right-color:transparent;border-radius:999px;animation:app-spin .8s linear infinite}.app-card{padding:var(--eh-space-5);border:1px solid var(--eh-border-subtle);border-radius:var(--eh-radius-md);background:var(--eh-surface-panel)}.app-alert{padding:var(--eh-space-3) var(--eh-space-4);border:1px solid var(--eh-border-subtle);border-radius:var(--eh-radius-md);background:var(--eh-surface-info-soft)}.app-alert--error{border-color:var(--eh-status-danger);background:var(--eh-surface-danger-soft)}.app-alert--success{border-color:var(--eh-status-success);background:var(--eh-surface-success-soft)}.app-alert--warning{border-color:var(--eh-status-warning);background:var(--eh-surface-warning-soft)}.app-alert__title,.app-alert__message{margin:0}.app-alert__message{margin-top:var(--eh-space-1);color:var(--eh-text-secondary)}.app-tag{display:inline-flex;align-items:center;min-height:24px;padding:0 var(--eh-space-2);border:1px solid var(--eh-border-subtle);border-radius:var(--eh-radius-sm);color:var(--eh-text-secondary);font-size:var(--eh-font-size-xs);font-weight:700}.app-tag--success{border-color:var(--eh-status-success);color:var(--eh-status-success)}.app-tag--info{border-color:var(--eh-status-info);color:var(--eh-status-info)}.app-tag--warning{border-color:var(--eh-status-warning);color:var(--eh-status-warning)}.app-tag--danger{border-color:var(--eh-status-danger);color:var(--eh-status-danger)}.app-input,.app-select{width:100%;min-height:40px;padding:0 var(--eh-space-3);border:1px solid var(--eh-border-subtle);border-radius:var(--eh-radius-md);background:var(--eh-surface-panel);color:var(--eh-text-primary)}.app-checkbox{display:inline-flex;gap:var(--eh-space-2);align-items:center}.app-descriptions{display:grid;margin:0;overflow:hidden;border:1px solid var(--eh-border-subtle);border-radius:var(--eh-radius-md)}.app-descriptions__item{display:grid;grid-template-columns:160px minmax(0,1fr)}.app-descriptions dt,.app-descriptions dd{margin:0;padding:var(--eh-space-3);border-bottom:1px solid var(--eh-border-subtle)}.app-descriptions__item:last-child dt,.app-descriptions__item:last-child dd{border-bottom:0}.app-descriptions dt{background:var(--eh-surface-muted);color:var(--eh-text-secondary);font-weight:700}.app-tabs{display:flex;gap:var(--eh-space-2);border-bottom:1px solid var(--eh-border-subtle)}.app-tabs__tab{min-height:40px;padding:0 var(--eh-space-3);border:0;border-bottom:2px solid transparent;background:transparent;color:var(--eh-text-secondary);font-weight:700}.app-tabs__tab.is-active{border-bottom-color:var(--eh-action-primary);color:var(--eh-action-primary)}.app-empty,.app-result{display:grid;place-items:center;min-height:180px;padding:var(--eh-space-8);text-align:center}.app-result{gap:var(--eh-space-3)}.app-result h1,.app-result p,.app-empty p{margin:0}.app-result__mark{width:36px;height:36px;border:6px solid var(--eh-status-info);border-radius:999px}.app-result--success .app-result__mark{border-color:var(--eh-status-success)}.app-result--warning .app-result__mark{border-color:var(--eh-status-warning)}.app-result--error .app-result__mark{border-color:var(--eh-status-danger)}.app-result__extra{display:flex;flex-wrap:wrap;gap:var(--eh-space-3);justify-content:center}.app-skeleton{display:grid;gap:var(--eh-space-3)}.app-skeleton__row{height:18px;border-radius:var(--eh-radius-sm);background:linear-gradient(90deg,var(--eh-surface-muted),var(--eh-surface-panel),var(--eh-surface-muted))}@keyframes app-spin{to{transform:rotate(360deg)}}