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#54252b3d;padding:.81rem 1rem .81rem calc(1rem + 2px);font-size:.94rem;line-height:1.33;transition:background .2s,border-color .2s,color .2s}._railItem_r9m8k_505:hover{background:#ffffff38;border-left-color:#8e00118c}._railItem_r9m8k_505[data-selected]{border-left-width:3px;border-left-color:var(--brand);color:var(--brand);background:#fff3;padding-left:1rem;font-weight:700}._answers_r9m8k_567{flex:auto;min-width:0}._answersHead_r9m8k_577{border-bottom:1px solid #54252b59;justify-content:space-between;align-items:flex-end;gap:1.5rem;padding-bottom:1.375rem;display:flex}._answersTitle_r9m8k_595{font-family:var(--font-editorial);letter-spacing:-.025em;color:var(--ink);margin:0;font-size:clamp(1.75rem,2.5vw,2.25rem);font-weight:400;line-height:1.17}._answersCount_r9m8k_615{font-family:var(--font-editorial);letter-spacing:.12em;color:var(--brand);flex-shrink:0;margin:0;font-size:.81rem;font-weight:700}._list_r9m8k_635{margin:0;padding:0;list-style:none}._row_r9m8k_647{border-bottom:1px solid #54252b4d}._rowButton_r9m8k_659{text-align:start;cursor:pointer;background:0 0;border:0;align-items:flex-start;gap:1.375rem;width:100%;padding:1.375rem 0 1.5rem;display:flex}._rowIndex_r9m8k_683{width:42px;font-family:var(--font-editorial);color:var(--brand);flex-shrink:0;font-size:.875rem;font-weight:700;line-height:1.43}._rowQuestion_r9m8k_707{min-width:0;font-family:var(--font-editorial);color:var(--ink);flex:auto;font-size:1.125rem;line-height:1.4;transition:font-size .2s}._row_r9m8k_647[data-open] ._rowQuestion_r9m8k_707{color:var(--brand);font-size:1.44rem;line-height:1.3}._rowState_r9m8k_743{text-align:end;width:92px;font-family:var(--font-editorial);letter-spacing:.12em;color:var(--brand);flex-shrink:0;font-size:.75rem;font-weight:700;line-height:1.5}._rowButton_r9m8k_659:hover ._rowQuestionEn_r9m8k_767{color:var(--brand)}._rowButton_r9m8k_659:focus-visible{outline:2px solid var(--brand);outline-offset:4px;border-radius:4px}._rowPanel_r9m8k_791{padding:0 92px 1.5rem calc(42px + 1.375rem)}._rowAnswer_r9m8k_799{max-width:46.5rem;font-family:var(--font-editorial);color:var(--muted);margin:0;font-size:1rem;line-height:1.63}._empty_r9m8k_817{font-family:var(--font-editorial);color:var(--muted);margin:2rem 0 0;font-size:1rem;line-height:1.63}._emptyLink_r9m8k_833{color:var(--brand)}._ctaBand_r9m8k_845{padding-bottom:clamp(3rem,6vw,4.5rem)}._cta_r9m8k_85{background:#ffffff38;border:1px solid #8e001147;border-radius:30px;justify-content:space-between;align-items:center;gap:clamp(1.5rem,4vw,3rem);padding:2.125rem 2.625rem;display:flex;box-shadow:inset 0 1px #ffffff80}._ctaEyebrow_r9m8k_877{font-family:var(--font-editorial);letter-spacing:.16em;color:var(--brand);margin:0;font-size:.875rem;font-weight:700;line-height:1.36}._ctaTitle_r9m8k_897{font-family:var(--font-editorial);letter-spacing:-.025em;color:var(--ink);margin:.625rem 0 0;font-size:clamp(1.9rem,2.6vw,2.375rem);font-weight:400;line-height:1.16}._ctaButton_r9m8k_921{border:1px solid var(--brand);background:var(--brand);min-height:58px;font-family:var(--font-editorial);letter-spacing:.11em;color:var(--cream);opacity:.62;cursor:not-allowed;border-radius:29px;flex-shrink:0;justify-content:center;align-items:center;padding-inline:1.75rem;font-size:.875rem;font-weight:700;line-height:1.43;display:inline-flex}@media (width<=860px){._hero_r9m8k_81,._directory_r9m8k_83{flex-direction:column}._searchPanel_r9m8k_201,._rail_r9m8k_429{width:100%}._railList_r9m8k_485{scrollbar-width:none;flex-direction:row;gap:.5rem;margin-inline:calc(-1*clamp(1.15rem,4vw,2rem));padding-inline:clamp(1.15rem,4vw,2rem);overflow-x:auto}._railList_r9m8k_485::-webkit-scrollbar{display:none}._railItem_r9m8k_505{border-bottom:2px solid #54252b3d;border-left:0;flex-shrink:0;padding:.65rem .5rem}._railItem_r9m8k_505[data-selected]{border-left:0;border-bottom-color:var(--brand);padding-left:.5rem}._rowIndex_r9m8k_683{width:26px}._rowState_r9m8k_743{letter-spacing:.1em;width:auto;font-size:.63rem}._rowButton_r9m8k_659{gap:.7rem}._rowPanel_r9m8k_791{padding-inline:calc(26px + .7rem) 0}._cta_r9m8k_85{flex-direction:column;align-items:flex-start}}@media (prefers-reduced-motion:reduce){._topic_r9m8k_343,._railItem_r9m8k_505,._rowQuestionEn_r9m8k_767{transition:none}}[data-locale=zh] ._heroTitle_r9m8k_155,[data-locale=zh] ._railTitle_r9m8k_465,[data-locale=zh] ._answersTitle_r9m8k_595,[data-locale=zh] ._ctaTitle_r9m8k_897,[data-locale=zh] ._rowQuestion_r9m8k_707{font-family:var(--font-cn-serif);letter-spacing:0;font-weight:500}[data-locale=zh] ._heroTitle_r9m8k_155{line-height:1.28}[data-locale=zh] ._heroLede_r9m8k_177,[data-locale=zh] ._rowAnswer_r9m8k_799,[data-locale=zh] ._empty_r9m8k_817{font-family:var(--font-cn-serif);line-height:1.85}