/* ============================================================
 * Nid Design Lab - Main Stylesheet
 * nendo.jp 風格極簡主題
 * ============================================================ */

/* ---------- 變數 ---------- */
:root {
    --nid-bg: #ffffff;
    --nid-text: #111111;
    --nid-text-muted: #888888;
    --nid-text-light: #aaaaaa;
    --nid-border: #eeeeee;
    --nid-border-dark: #dcdcdc;
    --nid-accent: #000000;

    --nid-font-sans: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    --nid-font-cjk: 'Noto Sans TC', 'PingFang TC', 'Microsoft JhengHei', sans-serif;
    --nid-font-body: 'Inter', 'Noto Sans TC', 'Helvetica Neue', 'PingFang TC', sans-serif;

    --nid-header-h: 82px;
    --nid-content-max: 1440px;
    --nid-gutter: clamp(16px, 3vw, 40px);

    --nid-ease: cubic-bezier(0.4, 0, 0.2, 1);
    --nid-ease-slow: cubic-bezier(0.22, 0.61, 0.36, 1);
    --nid-dur: 0.35s;
    --nid-dur-slow: 0.9s;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

/* ============================================================
   首頁一頁一頁吸附捲動（只在首頁生效）
   - proximity：接近區塊邊界才吸附；長區塊可自由捲動
   - 需 :has() 支援（Safari 15.4+ / Chrome 105+ / Firefox 121+）
   ============================================================ */
html:has(body.home) {
    scroll-snap-type: y proximity;
    scroll-padding-top: var(--nid-header-h);
}
body.home .nid-home-slider,
body.home .nid-works-heading,
body.home .nid-home-insights,
body.home .nid-home-faq,
body.home .nid-footer {
    scroll-snap-align: start;
    scroll-snap-stop: normal;
}

/* 關閉 reduced motion 使用者的 snap 效果（無障礙）*/
@media (prefers-reduced-motion: reduce) {
    html:has(body.home) { scroll-snap-type: none; }
}
body {
    margin: 0;
    font-family: var(--nid-font-body);
    font-size: 15px;
    font-weight: 400;
    line-height: 1.7;
    color: var(--nid-text);
    background: var(--nid-bg);
    letter-spacing: 0.02em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; transition: color var(--nid-dur) var(--nid-ease), opacity var(--nid-dur) var(--nid-ease); }
a:hover { color: var(--nid-accent); }
button { font-family: inherit; cursor: pointer; border: none; background: transparent; color: inherit; }
h1, h2, h3, h4, h5, h6 { font-weight: 400; line-height: 1.3; margin: 0; letter-spacing: 0.01em; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }

/* Skip link */
.nid-skip-link {
    position: absolute; left: -9999px; top: 10px;
    padding: 10px 16px; background: #000; color: #fff; z-index: 1000;
}
.nid-skip-link:focus { left: 10px; }

/* ---------- Header / Nav ---------- */
.nid-header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    /* 🎨 霧面磨砂玻璃：漸層白 + 強模糊 + 色彩飽和度提升 */
    background: linear-gradient(
        to bottom,
        rgba(255, 255, 255, 0.62) 0%,
        rgba(255, 255, 255, 0.50) 70%,
        rgba(255, 255, 255, 0.38) 100%
    );
    backdrop-filter: blur(24px) saturate(200%) brightness(1.05);
    -webkit-backdrop-filter: blur(24px) saturate(200%) brightness(1.05);
    /* 玻璃厚度感：無線條，用柔和下陰影 + 內陰影漸層取代 */
    box-shadow:
        0 4px 14px -6px rgba(0, 0, 0, 0.08),
        0 1px 4px -2px rgba(0, 0, 0, 0.04);
    border-bottom: none;
    transition: background var(--nid-dur) var(--nid-ease), backdrop-filter var(--nid-dur) var(--nid-ease);
}
.nid-header.is-scrolled { border-color: var(--nid-border); }

.nid-header__inner {
    display: flex; align-items: center; justify-content: space-between;
    max-width: var(--nid-content-max); margin: 0 auto;
    padding: 0 var(--nid-gutter);
    height: var(--nid-header-h);
}

.nid-logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; line-height: 0; }
.nid-logo img,
.nid-logo .custom-logo,
.nid-logo__img {
    display: block;
    height: auto;
    width: auto;
    max-height: 62px;
    max-width: 310px;
    object-fit: contain;
}
@media (max-width: 1024px) {
    .nid-logo__img, .nid-logo img, .nid-logo .custom-logo { max-height: 54px; max-width: 270px; }
}
@media (max-width: 767px) {
    .nid-logo__img, .nid-logo img, .nid-logo .custom-logo { max-height: 46px; max-width: 230px; }
}
.nid-logo__text {
    font-family: var(--nid-font-sans);
    font-size: 15px; font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--nid-text);
}
.nid-logo__text em {
    font-style: normal;
    font-size: 9px;
    font-weight: 300;
    color: var(--nid-text-muted);
    margin-left: 6px;
    letter-spacing: 0.25em;
}

.nid-nav { display: flex; align-items: center; gap: 28px; }
.nid-nav__list { display: flex; gap: 24px; }
.nid-nav__list a {
    font-family: var(--nid-font-sans);
    font-size: 12px; font-weight: 400;
    color: var(--nid-text-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    position: relative;
    padding: 4px 0;
}
.nid-nav__list a::after {
    content: ''; position: absolute; left: 0; bottom: 0;
    width: 0; height: 1px; background: currentColor;
    transition: width var(--nid-dur) var(--nid-ease);
}
.nid-nav__list a:hover { color: var(--nid-accent); }
.nid-nav__list a:hover::after { width: 100%; }
.current-menu-item > a, .nid-nav__list a.is-active { color: var(--nid-accent); }

.nid-lang-switch__btn {
    display: inline-flex; align-items: center; gap: 4px;
    font-family: var(--nid-font-sans);
    font-size: 11px; letter-spacing: 0.08em;
    padding: 3px 8px; border: 1px solid var(--nid-border-dark);
    border-radius: 2px;
    color: var(--nid-text);
    text-decoration: none;
}
.nid-lang-switch__btn:hover { border-color: var(--nid-accent); }
.nid-lang-switch__current { font-weight: 500; }
.nid-lang-switch__other { color: var(--nid-text-muted); }
.nid-lang-switch__sep { color: var(--nid-text-light); }

/* 手機版專用語言切換（桌面版隱藏）*/
.nid-lang-switch--mobile { display: none; }
@media (max-width: 1024px) {
    .nid-lang-switch--mobile {
        display: inline-flex;
        align-items: center;
        margin-left: auto;   /* 將自己 + 後面的漢堡推到最右 */
        margin-right: 12px;  /* 與漢堡的間距 */
    }
    .nid-lang-switch--mobile .nid-lang-switch__btn {
        padding: 6px 10px;
        font-size: 11px;
        letter-spacing: 0.15em;
    }
}

/* Hamburger */
.nid-hamburger {
    display: none; width: 32px; height: 32px;
    position: relative; padding: 0;
}
.nid-hamburger span {
    position: absolute; left: 4px; right: 4px; height: 1px;
    background: var(--nid-text); transition: all var(--nid-dur) var(--nid-ease);
}
.nid-hamburger span:nth-child(1) { top: 10px; }
.nid-hamburger span:nth-child(2) { top: 15.5px; }
.nid-hamburger span:nth-child(3) { top: 21px; }
.nid-hamburger.is-open span:nth-child(1) { top: 15.5px; transform: rotate(45deg); }
.nid-hamburger.is-open span:nth-child(2) { opacity: 0; }
.nid-hamburger.is-open span:nth-child(3) { top: 15.5px; transform: rotate(-45deg); }

/* Mobile menu */
.nid-mobile-menu {
    position: fixed; inset: 0; z-index: 90;
    background: #fff;
    opacity: 0; visibility: hidden;
    transition: opacity var(--nid-dur) var(--nid-ease), visibility var(--nid-dur) var(--nid-ease);
    display: flex; align-items: center; justify-content: center;
}
.nid-mobile-menu.is-open { opacity: 1; visibility: visible; }
.nid-mobile-menu__inner { text-align: center; padding: 0 24px; }
.nid-mobile-menu__list li { margin: 18px 0; }
.nid-mobile-menu__list a {
    font-family: var(--nid-font-sans);
    font-size: 26px; font-weight: 300;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.nid-mobile-menu__lang {
    margin-top: 40px; padding-top: 24px;
    border-top: 1px solid var(--nid-border);
}
.nid-mobile-menu__lang a {
    font-size: 13px; letter-spacing: 0.15em;
    color: var(--nid-text-muted); text-transform: uppercase;
}

body.is-menu-open { overflow: hidden; }

/* ---------- Main ---------- */
.nid-main { padding-top: var(--nid-header-h); min-height: calc(100vh - 400px); }

/* ============================================================
 * 手機版一頁式首頁 (Mobile One-Pager)
 * 僅在 mobile 顯示所有區塊的精簡版，桌面版隱藏
 * ============================================================ */
.nid-onepager { display: none; }
.nid-onepager__section {
    padding: 60px 20px;
    border-top: 1px solid var(--nid-border);
}
.nid-onepager__section:first-child { border-top: none; }
.nid-onepager__eyebrow {
    font-family: var(--nid-font-sans);
    font-size: 11px; letter-spacing: 0.3em;
    color: var(--nid-text-muted);
    text-transform: uppercase;
    margin-bottom: 14px;
    display: block;
}
.nid-onepager__title {
    font-family: var(--nid-font-cjk);
    font-size: 24px;
    font-weight: 300;
    letter-spacing: 0.1em;
    margin-bottom: 20px;
}
.nid-onepager__text {
    font-size: 14px;
    line-height: 2;
    color: var(--nid-text);
}
.nid-onepager__text p { margin-bottom: 1em; }
.nid-onepager__cta {
    display: inline-block;
    margin-top: 20px;
    font-family: var(--nid-font-sans);
    font-size: 12px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding-bottom: 3px;
    border-bottom: 1px solid currentColor;
    color: var(--nid-text);
    text-decoration: none;
}
.nid-onepager__service-item {
    padding: 18px 0;
    border-bottom: 1px solid var(--nid-border);
}
.nid-onepager__service-item:last-child { border-bottom: none; }
.nid-onepager__service-title {
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0.08em;
    margin-bottom: 6px;
}
.nid-onepager__service-desc {
    font-size: 13px;
    color: var(--nid-text-muted);
    line-height: 1.8;
}
.nid-onepager__mini-works {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 16px;
}
.nid-onepager__mini-card {
    text-decoration: none;
    color: inherit;
}
.nid-onepager__mini-card-img {
    aspect-ratio: 1;
    background: #f0f0f0;
    overflow: hidden;
}
.nid-onepager__mini-card-img img {
    width: 100%; height: 100%; object-fit: cover;
}
.nid-onepager__mini-card-title {
    font-size: 12px;
    margin-top: 6px;
    color: var(--nid-text);
}
.nid-onepager__mini-award {
    padding: 12px 0;
    border-bottom: 1px solid var(--nid-border);
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 12px;
}
.nid-onepager__mini-award-year {
    font-family: var(--nid-font-sans);
    font-size: 12px;
    color: var(--nid-text-muted);
    letter-spacing: 0.1em;
}
.nid-onepager__mini-award-title {
    font-size: 13px;
    line-height: 1.5;
}
.nid-onepager__contact-item {
    display: flex;
    gap: 16px;
    padding: 10px 0;
    font-size: 14px;
    color: var(--nid-text);
}
.nid-onepager__contact-label {
    font-family: var(--nid-font-sans);
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--nid-text-muted);
    width: 70px;
    flex-shrink: 0;
    padding-top: 2px;
}
.nid-onepager__contact-value a {
    color: inherit;
    text-decoration: none;
    border-bottom: 1px dotted var(--nid-border-dark);
}

/* 手機版顯示一頁式，隱藏作品網格 */
@media (max-width: 767px) {
    .nid-onepager { display: block; }
    .nid-home-desktop { display: none; }
}

/* ============================================================
 * Home Slider（仿 nendo 首頁最新 3 案輪播）
 * ============================================================ */
.nid-home-slider {
    position: relative;
    width: 100%;
    /* 滿版：100% 視窗高度（含 header 重疊）*/
    height: 100vh;
    height: 100dvh; /* 行動裝置動態視窗高度，避免被工具列吃到 */
    min-height: 600px;
    margin-top: calc(-1 * var(--nid-header-h));
    overflow: hidden;
    background: #f4f4f4;
}
.nid-slider__stage {
    position: absolute;
    inset: 0;
}
.nid-slider__slide {
    position: absolute;
    inset: 0;
    display: block;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1.2s var(--nid-ease-slow), visibility 1.2s var(--nid-ease-slow);
    text-decoration: none;
    color: #fff;
}
.nid-slider__slide.is-active {
    opacity: 1;
    visibility: visible;
    z-index: 1;
}
.nid-slider__img {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transform: scale(1);
    transition: transform 8s linear;
    will-change: transform; /* 明確 GPU composited */
    backface-visibility: hidden;
}
.nid-slider__slide.is-active .nid-slider__img {
    transform: scale(1.05);
}
.nid-slider__shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom,
        rgba(0,0,0,0) 0%,
        rgba(0,0,0,0) 50%,
        rgba(0,0,0,0.35) 100%);
    pointer-events: none;
}
.nid-slider__info {
    position: absolute;
    left: clamp(24px, 5vw, 80px);
    bottom: clamp(60px, 10vh, 110px);
    max-width: 640px;
    pointer-events: none;
}
.nid-slider__cat {
    font-family: var(--nid-font-sans);
    font-size: 11px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    margin: 0 0 14px;
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 1s var(--nid-ease-slow) 0.3s, transform 1s var(--nid-ease-slow) 0.3s;
}
.nid-slider__title {
    font-family: var(--nid-font-cjk);
    font-size: clamp(26px, 3.6vw, 44px);
    font-weight: 300;
    letter-spacing: 0.08em;
    line-height: 1.3;
    margin: 0 0 18px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 1s var(--nid-ease-slow) 0.5s, transform 1s var(--nid-ease-slow) 0.5s;
}
.nid-slider__cta {
    display: inline-block;
    font-family: var(--nid-font-sans);
    font-size: 12px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding-bottom: 4px;
    border-bottom: 1px solid rgba(255,255,255,0.7);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 1s var(--nid-ease-slow) 0.7s, transform 1s var(--nid-ease-slow) 0.7s, border-color var(--nid-dur) var(--nid-ease);
}
.nid-slider__slide:hover .nid-slider__cta {
    border-bottom-color: #fff;
}
.nid-slider__slide.is-active .nid-slider__cat,
.nid-slider__slide.is-active .nid-slider__title,
.nid-slider__slide.is-active .nid-slider__cta {
    opacity: 1;
    transform: translateY(0);
}

/* Dots */
.nid-slider__dots {
    position: absolute;
    bottom: 30px;
    right: clamp(24px, 5vw, 80px);
    display: flex;
    gap: 10px;
    z-index: 3;
}
.nid-slider__dot {
    width: 28px;
    height: 1px;
    background: rgba(255,255,255,0.45);
    border: none;
    padding: 0;
    cursor: pointer;
    transition: background var(--nid-dur) var(--nid-ease), width var(--nid-dur) var(--nid-ease);
}
.nid-slider__dot.is-active {
    background: #fff;
    width: 44px;
}

/* 進度條 */
.nid-slider__progress {
    position: absolute;
    bottom: 0; left: 0;
    width: 100%; height: 2px;
    background: rgba(255,255,255,0.12);
    z-index: 3;
}
.nid-slider__progress span {
    display: block;
    height: 100%;
    width: 0;
    background: rgba(255,255,255,0.8);
    transition: width 6s linear;
}
.nid-slider__progress.is-running span {
    width: 100%;
}

/* Scroll cue（下捲提示） */
.nid-slider__scroll-cue {
    position: absolute;
    left: 50%;
    bottom: 20px;
    transform: translateX(-50%);
    color: rgba(255,255,255,0.7);
    font-family: var(--nid-font-sans);
    font-size: 10px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    z-index: 3;
    animation: nidScrollCue 2s var(--nid-ease-slow) infinite;
}
@keyframes nidScrollCue {
    0%, 100% { transform: translate(-50%, 0); opacity: 0.7; }
    50% { transform: translate(-50%, 6px); opacity: 0.4; }
}

/* 小標題過場 */
.nid-works-heading {
    padding: clamp(80px, 12vh, 140px) var(--nid-gutter) clamp(40px, 6vh, 60px);
    max-width: var(--nid-content-max);
    margin: 0 auto;
    text-align: center;
}
.nid-works-heading__eyebrow {
    display: block;
    font-family: var(--nid-font-sans);
    font-size: 11px;
    letter-spacing: 0.3em;
    color: var(--nid-text-muted);
    text-transform: uppercase;
    margin-bottom: 14px;
}
.nid-works-heading__title {
    font-family: var(--nid-font-cjk);
    font-size: clamp(22px, 2.6vw, 30px);
    font-weight: 300;
    letter-spacing: 0.12em;
}

/* 手機版 Slider 特定調整（桌面 / 手機共用版面） */
@media (max-width: 767px) {
    .nid-home-slider {
        height: 100vh;
        height: 100dvh;
        min-height: 100svh; /* 動態：工具列收起時自動補滿 */
        margin-top: calc(-1 * var(--nid-header-h));
    }
    .nid-home-slider .nid-slider__stage,
    .nid-home-slider .nid-slider__slide,
    .nid-home-slider .nid-slider__img {
        height: 100%;
    }
    /* 第一張 slide 的 background 強制鋪滿、置中 */
    .nid-slider__img { background-size: cover; background-position: center; }
    .nid-slider__title {
        font-size: 22px !important;
        line-height: 1.35;
        letter-spacing: 0.04em;
    }
    .nid-slider__info {
        left: 20px;
        right: 20px;
        bottom: 70px;
        max-width: none;
    }
    .nid-slider__cat {
        font-size: 10px;
        margin-bottom: 10px;
    }
    .nid-slider__cta {
        font-size: 11px;
    }
    .nid-slider__dots {
        right: 20px;
        bottom: 22px;
    }
    .nid-slider__dot { width: 20px; }
    .nid-slider__dot.is-active { width: 32px; }
    .nid-slider__scroll-cue { display: none; }
    .nid-works-heading {
        padding: clamp(50px, 8vh, 80px) 20px clamp(30px, 4vh, 40px);
    }
    .nid-works-heading__title {
        font-size: 20px;
    }
}

/* ---------- Hero (Home) ---------- */
.nid-hero {
    padding: clamp(80px, 15vh, 180px) var(--nid-gutter) clamp(60px, 10vh, 120px);
    text-align: center;
}
.nid-hero__inner { max-width: 900px; margin: 0 auto; }
.nid-hero__title {
    font-family: var(--nid-font-cjk);
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 300;
    letter-spacing: 0.18em;
    line-height: 1.25;
    opacity: 0;
    animation: nidFadeUp 1s var(--nid-ease) 0.1s forwards;
}
.nid-hero__line1 { display: block; }
.nid-hero__line2 {
    display: block;
    font-family: var(--nid-font-sans);
    font-size: 0.4em;
    letter-spacing: 0.35em;
    color: var(--nid-text-muted);
    margin-top: 16px;
}
.nid-hero__tagline {
    margin-top: 28px;
    font-size: clamp(14px, 1.3vw, 16px);
    color: var(--nid-text-muted);
    letter-spacing: 0.08em;
    opacity: 0;
    animation: nidFadeUp 1s var(--nid-ease) 0.4s forwards;
}

@keyframes nidFadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ---------- Works Grid ---------- */
.nid-works { padding: 0 var(--nid-gutter) clamp(60px, 10vh, 120px); max-width: var(--nid-content-max); margin: 0 auto; }
.nid-works__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(24px, 3vw, 44px) clamp(20px, 2.5vw, 36px);
}

.nid-card {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1.2s var(--nid-ease-slow), transform 1.2s var(--nid-ease-slow);
}
.nid-card.is-visible { opacity: 1; transform: translateY(0); }

/* Hero 區微浮 */
.nid-hero__title, .nid-hero__tagline { will-change: transform, opacity; }

.nid-card__link { display: block; }
.nid-card__media {
    position: relative; overflow: hidden;
    aspect-ratio: 3 / 2;
    background: #f5f5f5;
}
.nid-card__img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 1s var(--nid-ease), opacity var(--nid-dur) var(--nid-ease);
}
.nid-card:hover .nid-card__img { transform: scale(1.03); }
.nid-card__placeholder-bg { width: 100%; height: 100%; background: linear-gradient(135deg, #e8e8e8, #f4f4f4); }

.nid-card__body { padding: 14px 2px 0; }
.nid-card__title {
    font-size: 14px; font-weight: 400;
    color: var(--nid-text);
    letter-spacing: 0.03em;
    transition: color var(--nid-dur) var(--nid-ease);
}
.nid-card__meta {
    margin: 4px 0 0;
    font-family: var(--nid-font-sans);
    font-size: 11px; color: var(--nid-text-muted);
    letter-spacing: 0.1em; text-transform: uppercase;
}
.nid-card:hover .nid-card__title { color: var(--nid-text-muted); }

.nid-works__more {
    margin-top: 60px; text-align: center;
}
.nid-link-underline {
    display: inline-block;
    font-family: var(--nid-font-sans);
    font-size: 13px; letter-spacing: 0.15em;
    text-transform: uppercase;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--nid-text);
}
.nid-link-underline:hover { opacity: 0.5; }

/* ---------- Generic Page ---------- */
.nid-page {
    padding: clamp(60px, 10vh, 120px) var(--nid-gutter) clamp(60px, 10vh, 120px);
    max-width: var(--nid-content-max); margin: 0 auto;
}
.nid-page__inner { max-width: 1200px; margin: 0 auto; }
.nid-page__header { margin-bottom: clamp(40px, 6vh, 80px); }
.nid-page__eyebrow {
    display: block;
    font-family: var(--nid-font-sans);
    font-size: 12px; letter-spacing: 0.3em;
    color: var(--nid-text-muted);
    text-transform: uppercase;
    margin-bottom: 16px;
}
.nid-page__title {
    font-family: var(--nid-font-cjk);
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 300;
    letter-spacing: 0.1em;
    line-height: 1.3;
}
.nid-page__lead {
    max-width: 640px;
    margin-top: 20px;
    font-size: 15px; color: var(--nid-text-muted); line-height: 2;
}
.nid-page__content { line-height: 2; font-size: 15px; max-width: 720px; }
.nid-page__content p { margin-bottom: 1.5em; }
.nid-section-title {
    font-size: clamp(20px, 2.5vw, 28px); font-weight: 400;
    letter-spacing: 0.08em; margin-bottom: 32px;
}

/* ---------- About ---------- */
.nid-about__hero {
    padding: clamp(20px, 4vh, 40px) 0 clamp(30px, 4vh, 50px);
    text-align: left;
}
.nid-about__who {
    font-family: var(--nid-font-sans);
    font-size: 12px;
    letter-spacing: 0.3em;
    color: var(--nid-text-muted);
    text-transform: uppercase;
    margin: 16px 0 0;
}
.nid-about__slogan {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 12px 14px;
    padding: clamp(40px, 6vh, 60px) 0;
    margin: 0 0 clamp(20px, 3vh, 40px);
    border-top: 1px solid var(--nid-border);
    border-bottom: 1px solid var(--nid-border);
    font-family: var(--nid-font-sans);
    font-size: clamp(14px, 1.8vw, 20px);
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--nid-text);
    font-weight: 300;
}
.nid-about__slogan-dot {
    color: var(--nid-text-muted);
    letter-spacing: 0;
}

.nid-about__intro { padding: clamp(40px, 6vh, 70px) 0 clamp(60px, 9vh, 100px); }
.nid-about__lead {
    font-family: var(--nid-font-cjk);
    font-size: clamp(18px, 2vw, 22px);
    font-weight: 300;
    line-height: 2.2;
    letter-spacing: 0.08em;
    color: var(--nid-text);
    margin: 0 0 1.8em;
}
.nid-about__copy {
    font-family: var(--nid-font-cjk);
    font-size: clamp(14px, 1.3vw, 16px);
    font-weight: 300;
    line-height: 2.2;
    letter-spacing: 0.06em;
    color: var(--nid-text-muted);
    max-width: 720px;
}
.nid-about__hl {
    font-family: var(--nid-font-sans);
    font-weight: 400;
    font-size: 1.1em;
    color: var(--nid-text);
    padding: 0 2px;
}

/* 設計理念 Approach 區塊 */
.nid-about__approach {
    padding: clamp(60px, 10vh, 120px) 0 0;
    margin-top: clamp(40px, 6vh, 60px);
    border-top: 1px solid var(--nid-border);
}
.nid-about__approach-header {
    margin-bottom: clamp(60px, 8vh, 100px);
}
.nid-about__approach-title {
    font-family: var(--nid-font-cjk);
    font-size: clamp(24px, 3vw, 34px);
    font-weight: 300;
    letter-spacing: 0.1em;
    margin: 16px 0 24px;
}
.nid-about__approach-lead {
    font-family: var(--nid-font-cjk);
    font-size: clamp(14px, 1.4vw, 17px);
    line-height: 2.2;
    letter-spacing: 0.06em;
    color: var(--nid-text-muted);
    max-width: 720px;
    margin: 0;
}

.nid-about__principles {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(40px, 5vw, 70px) clamp(24px, 3vw, 40px);
}
.nid-principle { border-top: 1px solid var(--nid-border); padding-top: 24px; }
.nid-principle__num {
    font-family: var(--nid-font-sans);
    font-size: 12px; color: var(--nid-text-muted);
    letter-spacing: 0.2em; display: block; margin-bottom: 12px;
}
.nid-principle__title {
    font-size: 22px; font-weight: 400;
    letter-spacing: 0.1em; margin-bottom: 12px;
}
.nid-principle__desc {
    font-size: 14px; color: var(--nid-text-muted); line-height: 1.9;
}

/* ---------- Service ---------- */
.nid-service__grid {
    display: grid; grid-template-columns: repeat(2, 1fr);
    gap: 60px 40px; margin-bottom: 100px;
}
.nid-service-item { border-top: 1px solid var(--nid-border); padding-top: 28px; }
.nid-service-item__head { display: flex; align-items: baseline; gap: 18px; margin-bottom: 16px; }
.nid-service-item__num {
    font-family: var(--nid-font-sans);
    font-size: 12px; letter-spacing: 0.2em; color: var(--nid-text-muted);
}
.nid-service-item__title {
    font-size: 22px; font-weight: 400; letter-spacing: 0.08em;
}
.nid-service-item__desc {
    font-size: 14px; color: var(--nid-text-muted);
    line-height: 2; margin-bottom: 20px;
}
.nid-service-item__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.nid-service-item__tags li {
    font-family: var(--nid-font-sans);
    font-size: 11px; letter-spacing: 0.12em;
    padding: 4px 12px; border: 1px solid var(--nid-border-dark);
    color: var(--nid-text-muted); border-radius: 100px;
}

.nid-process {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px 20px;
    counter-reset: p;
}
.nid-process li {
    border-top: 1px solid var(--nid-border);
    padding-top: 16px;
    padding-bottom: 8px;
}
.nid-process__icon {
    display: block;
    width: 44px; height: 44px;
    margin-bottom: 14px;
    color: var(--nid-text);
    transition: transform var(--nid-dur) var(--nid-ease);
}
.nid-process__icon svg { width: 100%; height: 100%; display: block; }
.nid-process li:hover .nid-process__icon {
    transform: translateY(-3px) scale(1.05);
}
@keyframes nid-process-float {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-2px); }
}
.nid-process__icon { animation: nid-process-float 5s ease-in-out infinite; }
.nid-process li:nth-child(2n) .nid-process__icon { animation-delay: -1.5s; }
.nid-process li:nth-child(3n) .nid-process__icon { animation-delay: -3s; }
.nid-process__num {
    font-family: var(--nid-font-sans);
    font-size: 12px; color: var(--nid-text-muted);
    letter-spacing: 0.2em; display: block; margin-bottom: 8px;
}
.nid-process__label {
    font-size: 15px; letter-spacing: 0.08em; display: block;
}
.nid-process__desc {
    font-size: 12.5px;
    line-height: 1.75;
    color: var(--nid-text-muted);
    margin-top: 10px;
    letter-spacing: 0.03em;
}
.nid-process__note {
    display: flex;
    flex-direction: column;
    gap: 3px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--nid-border);
    font-family: var(--nid-font-sans);
    font-size: 11px;
    line-height: 1.6;
    color: var(--nid-text-muted);
    letter-spacing: 0.04em;
}

/* ---------- Portfolio filter ---------- */
.nid-filter {
    display: flex; flex-wrap: wrap; gap: 8px;
    margin-bottom: 40px;
    padding-bottom: 20px; border-bottom: 1px solid var(--nid-border);
}
.nid-filter__item {
    font-family: var(--nid-font-sans);
    font-size: 12px; letter-spacing: 0.12em;
    padding: 6px 14px; border: 1px solid transparent; border-radius: 100px;
    color: var(--nid-text-muted);
    text-transform: uppercase;
}
.nid-filter__item:hover { color: var(--nid-text); }
.nid-filter__item.is-active {
    color: var(--nid-text); border-color: var(--nid-text);
}

/* ============================================================
 * Single Portfolio: Hero 封面 + Lightbox 圖庫
 * ============================================================ */
.nid-single__hero {
    width: 100%;
    margin-top: calc(-1 * var(--nid-header-h));
    background: #f4f4f4;
    overflow: hidden;
}
.nid-single__hero-fig {
    margin: 0;
    cursor: zoom-in;
    overflow: hidden;
}
.nid-single__hero-fig img {
    width: 100%;
    height: auto;
    max-height: 85vh;
    object-fit: cover;
    display: block;
    /* Ken Burns 呼吸感微推 */
    animation: nidKenBurns 14s ease-in-out infinite alternate;
    transform-origin: center;
}
@keyframes nidKenBurns {
    0%   { transform: scale(1.0) translateY(0); }
    100% { transform: scale(1.04) translateY(-8px); }
}

/* Lightbox 圖庫縮圖網格 */
.nid-single__lightbox-section {
    padding: clamp(60px, 9vh, 100px) 0;
    border-top: 1px solid var(--nid-border);
    margin-top: clamp(40px, 6vh, 60px);
}
.nid-single__lightbox-title {
    font-family: var(--nid-font-sans);
    font-size: 12px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    font-weight: 400;
    color: var(--nid-text);
    margin-bottom: 28px;
}
.nid-single__lightbox-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(6px, 0.8vw, 12px);
}
.nid-single__thumb {
    display: block;
    aspect-ratio: 1;
    overflow: hidden;
    background: #f4f4f4;
    cursor: zoom-in;
    text-decoration: none;
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.9s var(--nid-ease-slow), transform 0.9s var(--nid-ease-slow);
}
.nid-single__thumb.is-visible {
    opacity: 1;
    transform: translateY(0);
}
.nid-single__thumb img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 1.4s var(--nid-ease-slow), opacity 0.6s var(--nid-ease);
}
.nid-single__thumb:hover img { transform: scale(1.06); }

/* Gallery 內文圖片 reveal */
.nid-single__gallery-item {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1.2s var(--nid-ease-slow), transform 1.2s var(--nid-ease-slow);
}
.nid-single__gallery-item.is-visible {
    opacity: 1;
    transform: translateY(0);
}
.nid-single__gallery-item img {
    transition: transform 1.6s var(--nid-ease-slow);
}

/* Lightbox 內圖片緩入動效 */
.nid-lightbox__img {
    opacity: 0;
    transition: opacity 0.5s var(--nid-ease-slow);
}
.nid-lightbox__img.is-ready {
    opacity: 1;
}

/* 點擊大圖時改 cursor */
[data-nid-lightbox-trigger] { cursor: zoom-in; }

/* Lightbox Overlay */
.nid-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(15, 15, 15, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--nid-dur) var(--nid-ease), visibility var(--nid-dur) var(--nid-ease);
}
.nid-lightbox.is-open {
    opacity: 1;
    visibility: visible;
}
.nid-lightbox__stage {
    max-width: 92vw;
    max-height: 88vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.nid-lightbox__img {
    max-width: 100%;
    max-height: 88vh;
    object-fit: contain;
    display: block;
    box-shadow: 0 10px 40px rgba(0,0,0,0.4);
}
.nid-lightbox__close,
.nid-lightbox__nav {
    position: absolute;
    background: transparent;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 0;
    opacity: 0.7;
    transition: opacity var(--nid-dur) var(--nid-ease);
}
.nid-lightbox__close:hover,
.nid-lightbox__nav:hover { opacity: 1; }
.nid-lightbox__close {
    top: 20px; right: 24px;
    font-size: 32px;
    width: 44px; height: 44px;
    line-height: 1;
}
.nid-lightbox__nav {
    top: 50%;
    transform: translateY(-50%);
    font-size: 64px;
    width: 60px; height: 60px;
    line-height: 1;
}
.nid-lightbox__prev { left: 20px; }
.nid-lightbox__next { right: 20px; }
.nid-lightbox__counter {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    opacity: 0.7;
    font-family: var(--nid-font-sans);
    font-size: 12px;
    letter-spacing: 0.15em;
}

@media (max-width: 767px) {
    .nid-single__hero { margin-top: calc(-1 * var(--nid-header-h)); }
    .nid-single__hero-fig img { max-height: 60vh; }
    .nid-single__lightbox-grid { grid-template-columns: repeat(3, 1fr); }
    .nid-lightbox__nav { font-size: 40px; width: 40px; height: 40px; }
    .nid-lightbox__prev { left: 6px; }
    .nid-lightbox__next { right: 6px; }
    .nid-lightbox__close { top: 10px; right: 10px; font-size: 28px; width: 36px; height: 36px; }
}

/* ============================================================
 * Single Portfolio (仿 nendo.jp 作品內頁)
 * 結構：標題 → meta 橫列 → 描述 → 滿版圖片序列 → 導航 → Other Works
 * ============================================================ */
.nid-single { padding: 0 0 clamp(80px, 12vh, 140px); }

.nid-single__container {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 var(--nid-gutter);
}

.nid-single__head {
    padding-top: clamp(60px, 10vh, 120px);
    margin-bottom: clamp(32px, 4vh, 56px);
}
.nid-single__title {
    font-family: var(--nid-font-cjk);
    font-size: clamp(26px, 3.2vw, 40px);
    font-weight: 300;
    letter-spacing: 0.06em;
    line-height: 1.35;
    color: var(--nid-text);
    margin: 0;
    opacity: 0;
    animation: nidFadeSlow 1.2s var(--nid-ease-slow) 0.2s forwards;
}
.nid-single__subtitle {
    margin-top: 16px;
    font-size: 15px;
    color: var(--nid-text-muted);
    line-height: 1.8;
    letter-spacing: 0.04em;
    max-width: 720px;
    opacity: 0;
    animation: nidFadeSlow 1.2s var(--nid-ease-slow) 0.45s forwards;
}
.nid-single__meta-row {
    opacity: 0;
    animation: nidFadeSlow 1.2s var(--nid-ease-slow) 0.7s forwards;
}
.nid-single__text {
    opacity: 0;
    animation: nidFadeSlow 1.2s var(--nid-ease-slow) 0.95s forwards;
}
@keyframes nidFadeSlow {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Meta 橫向單列（客戶/年份/地點） */
.nid-single__meta-row {
    display: flex;
    flex-wrap: wrap;
    gap: clamp(24px, 4vw, 60px) clamp(32px, 5vw, 80px);
    padding: 24px 0;
    margin-bottom: clamp(40px, 6vh, 70px);
    border-top: 1px solid var(--nid-border);
    border-bottom: 1px solid var(--nid-border);
}
.nid-single__meta-cell {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}
.nid-single__meta-label {
    font-family: var(--nid-font-sans);
    font-size: 10px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--nid-text-muted);
}
.nid-single__meta-val {
    font-size: 14px;
    color: var(--nid-text);
    letter-spacing: 0.04em;
}

/* 文字描述 */
.nid-single__text {
    font-size: 15px;
    line-height: 2;
    color: var(--nid-text);
    max-width: 720px;
    margin-bottom: clamp(60px, 9vh, 120px);
}
.nid-single__text p { margin: 0 0 1.5em; }
.nid-single__text h3 {
    margin: 2.5em 0 1em;
    font-size: 18px;
    font-weight: 400;
    letter-spacing: 0.08em;
    color: var(--nid-text);
}
.nid-single__text h3::before {
    content: "—  ";
    color: var(--nid-text-muted);
}

/* 圖片序列：容器統一最大寬，單張滿版 or 兩直圖併排 */
.nid-single__gallery {
    display: flex;
    flex-direction: column;
    gap: clamp(16px, 2.4vw, 32px); /* 圖片之間的間距（與 nendo 同寬同步） */
    padding: 0 var(--nid-gutter);
    margin: 0 auto clamp(60px, 8vh, 100px);
    max-width: 1280px;
}
.nid-single__gallery-row {
    width: 100%;
}
/* 兩張直圖併排 */
.nid-single__gallery-row--pair {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(12px, 1.6vw, 24px);
}
/* 單張獨立直圖 → 居中、限制高度 */
.nid-single__gallery-row--solo.is-portrait {
    display: flex;
    justify-content: center;
}
.nid-single__gallery-row--solo.is-portrait .nid-single__gallery-item {
    max-width: calc(50% - 12px);
    width: 100%;
}
.nid-single__gallery-item {
    margin: 0;
    overflow: hidden;
}
.nid-single__gallery-item img {
    width: 100%;
    height: auto;
    display: block;
    background: #f4f4f4;
}

@media (max-width: 767px) {
    .nid-single__gallery {
        gap: 8px;
        padding: 0;
    }
    .nid-single__gallery-row--pair {
        gap: 6px;
    }
    .nid-single__gallery-row--solo.is-portrait .nid-single__gallery-item {
        max-width: 100%;
    }
}

/* 上下作品導覽 */
.nid-single__pager {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 24px;
    align-items: center;
    padding: clamp(30px, 5vh, 50px) 0;
    border-top: 1px solid var(--nid-border);
    border-bottom: 1px solid var(--nid-border);
    margin-bottom: clamp(60px, 9vh, 120px);
}
.nid-single__pager-cell--center { text-align: center; }
.nid-single__pager-cell--right { text-align: right; }
.nid-single__pager-link {
    display: inline-flex;
    flex-direction: column;
    gap: 4px;
    color: var(--nid-text);
    text-decoration: none;
    transition: opacity var(--nid-dur) var(--nid-ease);
}
.nid-single__pager-link:hover { opacity: 0.55; }
.nid-single__pager-cell--right .nid-single__pager-link { align-items: flex-end; }
.nid-single__pager-arrow {
    font-family: var(--nid-font-sans);
    font-size: 16px;
    color: var(--nid-text-muted);
}
.nid-single__pager-label {
    font-family: var(--nid-font-sans);
    font-size: 10px;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--nid-text-muted);
}
.nid-single__pager-title {
    font-size: 14px;
    letter-spacing: 0.03em;
    line-height: 1.3;
}

/* Other Works 推薦 */
.nid-single__other {
    padding-top: clamp(20px, 4vh, 40px);
}
.nid-single__other-title {
    font-family: var(--nid-font-sans);
    font-size: 12px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--nid-text);
    font-weight: 400;
    margin-bottom: 32px;
}
.nid-single__other-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(20px, 2.5vw, 36px);
}
.nid-single__other-card { text-decoration: none; color: inherit; }
.nid-single__other-img {
    aspect-ratio: 3 / 2;
    overflow: hidden;
    background: #f4f4f4;
    margin-bottom: 14px;
}
.nid-single__other-img img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 1s var(--nid-ease);
}
.nid-single__other-card:hover .nid-single__other-img img { transform: scale(1.03); }
.nid-single__other-name {
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0.03em;
}
.nid-single__other-meta {
    margin: 4px 0 0;
    font-family: var(--nid-font-sans);
    font-size: 11px;
    letter-spacing: 0.1em;
    color: var(--nid-text-muted);
    text-transform: uppercase;
}

/* 手機版 */
@media (max-width: 767px) {
    .nid-single__head {
        padding-top: 50px;
    }
    .nid-single__meta-row {
        gap: 20px 40px;
        padding: 20px 0;
    }
    .nid-single__gallery {
        gap: 12px;
        padding: 0;  /* 手機滿版 */
    }
    .nid-single__pager {
        grid-template-columns: 1fr;
        gap: 20px;
        text-align: center;
    }
    .nid-single__pager-cell,
    .nid-single__pager-cell--right { text-align: center; }
    .nid-single__pager-cell--right .nid-single__pager-link { align-items: center; }
    .nid-single__other-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

/* ---------- Awards ---------- */
.nid-awards__list { display: flex; flex-direction: column; }
.nid-award-item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 40px;
    padding: 32px 0;
    border-top: 1px solid var(--nid-border);
    transition: background var(--nid-dur) var(--nid-ease);
}
.nid-award-item:last-child { border-bottom: 1px solid var(--nid-border); }
.nid-award-item:hover { background: #fafafa; }
.nid-award-item__year {
    font-family: var(--nid-font-sans);
    font-size: 14px; letter-spacing: 0.15em;
    color: var(--nid-text-muted);
    padding-top: 4px;
}
.nid-award-item__title {
    font-size: 20px; font-weight: 400; letter-spacing: 0.06em;
    margin-bottom: 6px;
}
.nid-award-item__meta {
    font-family: var(--nid-font-sans);
    font-size: 12px; color: var(--nid-text-muted);
    letter-spacing: 0.1em;
}

/* ---------- Awards page (v2 timeline) ---------- */
.nid-awards__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--nid-border);
    border-top: 1px solid var(--nid-border);
    border-bottom: 1px solid var(--nid-border);
    margin: 60px 0 80px;
}
.nid-awards__stat {
    background: #fff;
    padding: 40px 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.nid-awards__stat-num {
    font-family: var(--nid-font-sans);
    font-size: 42px; font-weight: 300; letter-spacing: 0.04em;
    color: var(--nid-text);
    line-height: 1;
}
.nid-awards__stat-label {
    font-family: var(--nid-font-sans);
    font-size: 11px; letter-spacing: 0.25em; text-transform: uppercase;
    color: var(--nid-text-muted);
}

.nid-awards__timeline { margin-bottom: 60px; }
.nid-awards__year-block {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 60px;
    padding: 50px 0;
    border-top: 1px solid var(--nid-border);
}
.nid-awards__year-block:last-child { border-bottom: 1px solid var(--nid-border); }

.nid-awards__year-label {
    position: sticky; top: 100px;
    align-self: start;
    display: flex; flex-direction: column; gap: 6px;
}
.nid-awards__year {
    font-family: var(--nid-font-sans);
    font-size: 40px; font-weight: 300; letter-spacing: 0.02em;
    line-height: 1;
    color: var(--nid-text);
}
.nid-awards__year-count {
    font-family: var(--nid-font-sans);
    font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--nid-text-muted);
}

.nid-awards__year-items {
    display: flex; flex-direction: column; gap: 30px;
}

.nid-award-card {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 28px;
    padding: 28px;
    background: #fff;
    border: 1px solid var(--nid-border);
    transition: transform var(--nid-dur) var(--nid-ease),
                border-color var(--nid-dur) var(--nid-ease),
                box-shadow var(--nid-dur) var(--nid-ease);
}
.nid-award-card:hover {
    transform: translateY(-2px);
    border-color: var(--nid-text);
    box-shadow: 0 12px 40px -20px rgba(0,0,0,0.15);
}

.nid-award-card__icon {
    width: 80px; height: 80px;
}
.nid-award-card__icon svg {
    width: 100%; height: 100%; display: block;
}

.nid-award-card__body { min-width: 0; }

.nid-award-card__head {
    display: flex; align-items: baseline;
    gap: 16px; flex-wrap: wrap;
    margin-bottom: 12px;
}
.nid-award-card__name {
    font-size: 18px; font-weight: 400; letter-spacing: 0.04em;
    margin: 0;
    color: var(--nid-text);
}
.nid-award-card__prize {
    font-family: var(--nid-font-sans);
    font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
    padding: 4px 10px;
    border: 1px solid var(--nid-text);
    color: var(--nid-text);
    background: transparent;
    white-space: nowrap;
}
.nid-award-card.is-platinum .nid-award-card__prize {
    background: #1a1a1a; color: #fff; border-color: #1a1a1a;
}
.nid-award-card.is-gold .nid-award-card__prize {
    background: #c9a961; color: #fff; border-color: #c9a961;
}
.nid-award-card.is-silver .nid-award-card__prize {
    background: #8a8a8a; color: #fff; border-color: #8a8a8a;
}
.nid-award-card.is-winner .nid-award-card__prize {
    background: var(--nid-text); color: #fff;
}
.nid-award-card.is-shortlisted .nid-award-card__prize {
    color: var(--nid-text-muted); border-color: var(--nid-text-muted);
}

.nid-award-card__project {
    font-size: 15px; margin: 6px 0 10px; color: var(--nid-text);
    display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.nid-award-card__project-label {
    font-family: var(--nid-font-sans);
    font-size: 10px; letter-spacing: 0.25em; text-transform: uppercase;
    color: var(--nid-text-muted);
    padding: 3px 8px;
    background: #f5f5f5;
}
.nid-award-card__meta {
    font-family: var(--nid-font-sans);
    font-size: 12px; letter-spacing: 0.08em;
    color: var(--nid-text-muted);
    margin: 4px 0 10px;
}
.nid-award-card__link {
    font-family: var(--nid-font-sans);
    font-size: 12px; letter-spacing: 0.15em;
    color: var(--nid-text);
    border-bottom: 1px solid transparent;
    transition: border-color var(--nid-dur) var(--nid-ease);
}
.nid-award-card__link:hover { border-color: var(--nid-text); }

.nid-awards__footer {
    text-align: center;
    padding: 40px 0;
    border-top: 1px solid var(--nid-border);
}
.nid-awards__footer p {
    font-family: var(--nid-font-sans);
    font-size: 12px; letter-spacing: 0.1em;
    color: var(--nid-text-muted);
    margin: 0;
}
.nid-awards__empty {
    text-align: center; padding: 80px 20px;
    color: var(--nid-text-muted);
}

/* Awards 呼吸感動態 reveal */
.nid-awards__stat,
.nid-awards__year-block,
.nid-award-card {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 1.1s var(--nid-ease-slow), transform 1.1s var(--nid-ease-slow);
}
.nid-awards__stat.is-visible,
.nid-awards__year-block.is-visible,
.nid-award-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* icon 輕微浮動呼吸 */
@keyframes nid-award-float {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-3px); }
}
.nid-award-card__icon {
    animation: nid-award-float 6s ease-in-out infinite;
}
.nid-award-card:hover .nid-award-card__icon {
    animation-duration: 3s;
}

/* ============================================================
   首頁 FAQ 區塊（SEO + UX 雙贏）
   ============================================================ */
.nid-home-faq {
    padding: 100px var(--nid-gutter) 120px;
    background: #fff;
}
@media (max-width: 767px) {
    .nid-home-faq { padding: 70px 20px 90px; }
}
.nid-home-faq__inner {
    max-width: 820px;
    margin: 0 auto;
}
.nid-home-faq__header {
    text-align: center;
    margin-bottom: 50px;
}
.nid-home-faq__eyebrow {
    display: inline-block;
    font-family: var(--nid-font-sans);
    font-size: 12px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--nid-text-muted);
    margin-bottom: 14px;
}
.nid-home-faq__title {
    font-size: 32px;
    font-weight: 400;
    letter-spacing: 0.05em;
    margin: 0;
    line-height: 1.3;
}
@media (max-width: 767px) { .nid-home-faq__title { font-size: 26px; } }

.nid-home-faq__list {
    display: flex;
    flex-direction: column;
}
.nid-home-faq__item {
    border-bottom: 1px solid var(--nid-border);
    padding: 0;
}
.nid-home-faq__item:first-child { border-top: 1px solid var(--nid-border); }

.nid-home-faq__q {
    font-size: 17px;
    font-weight: 400;
    letter-spacing: 0.03em;
    color: var(--nid-text);
    padding: 24px 40px 24px 0;
    cursor: pointer;
    position: relative;
    list-style: none;
    line-height: 1.55;
    transition: color var(--nid-dur) var(--nid-ease);
}
.nid-home-faq__q::-webkit-details-marker { display: none; }
.nid-home-faq__q::after {
    content: '+';
    position: absolute;
    right: 8px; top: 50%;
    transform: translateY(-50%);
    font-size: 22px;
    font-weight: 300;
    color: var(--nid-text-muted);
    transition: transform var(--nid-dur) var(--nid-ease), color var(--nid-dur) var(--nid-ease);
}
.nid-home-faq__item[open] .nid-home-faq__q::after {
    content: '−';
    color: var(--nid-text);
}
.nid-home-faq__q:hover { color: var(--nid-accent, var(--nid-text)); }

.nid-home-faq__a {
    padding: 0 40px 28px 0;
    font-size: 14.5px;
    line-height: 1.9;
    color: var(--nid-text-muted);
    letter-spacing: 0.03em;
    animation: nidFadeSlow 0.5s ease;
}

/* ============================================================
   首頁 Insights 區塊（位於作品集之後、頁尾之前）
   ============================================================ */
.nid-home-insights {
    padding: 100px var(--nid-gutter) 120px;
    background: #fafafa;
    border-top: 1px solid var(--nid-border);
}
@media (max-width: 767px) {
    .nid-home-insights { padding: 70px 20px 90px; }
}
.nid-home-insights__inner {
    max-width: var(--nid-content-max);
    margin: 0 auto;
}
.nid-home-insights__header {
    text-align: center;
    margin-bottom: 60px;
}
.nid-home-insights__eyebrow {
    display: inline-block;
    font-family: var(--nid-font-sans);
    font-size: 12px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--nid-text-muted);
    margin-bottom: 14px;
}
.nid-home-insights__title {
    font-size: 36px;
    font-weight: 400;
    letter-spacing: 0.05em;
    margin: 0 0 14px;
    line-height: 1.3;
}
@media (max-width: 767px) { .nid-home-insights__title { font-size: 28px; } }
.nid-home-insights__lead {
    font-family: var(--nid-font-sans);
    font-size: 13.5px;
    color: var(--nid-text-muted);
    letter-spacing: 0.05em;
    margin: 0;
}
.nid-home-insights__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 50px 50px;
    margin-bottom: 50px;
}
@media (max-width: 767px) {
    .nid-home-insights__grid { grid-template-columns: 1fr; gap: 50px; margin-bottom: 40px; }
}
.nid-home-insights__more {
    text-align: center;
}

/* ============================================================
   Insights （部落格列表 + 單篇）
   ============================================================ */

/* 列表頁 grid */
.nid-insights__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px 50px;
    margin: 60px 0 80px;
}
@media (max-width: 767px) {
    .nid-insights__grid { grid-template-columns: 1fr; gap: 50px; margin: 40px 0 60px; }
}

/* 預設：直接顯示（保險），有 JS 才會被覆蓋成隱形→淡入 */
.nid-insight-card { transition: opacity 1.1s var(--nid-ease-slow), transform 1.1s var(--nid-ease-slow); }
body.nid-js-active .nid-insight-card { opacity: 0; transform: translateY(28px); }
body.nid-js-active .nid-insight-card.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
    body.nid-js-active .nid-insight-card { opacity: 1 !important; transform: none !important; }
}

.nid-insight-card__link {
    display: block;
    text-decoration: none;
    color: var(--nid-text);
    transition: opacity var(--nid-dur) var(--nid-ease);
}
.nid-insight-card__link:hover { opacity: 0.85; }

.nid-insight-card__media {
    overflow: hidden;
    margin-bottom: 22px;
    aspect-ratio: 3/2;
    background: #f3f3f3;
}
.nid-insight-card__img {
    display: block; width: 100%; height: 100%; object-fit: cover;
    transition: transform 1.4s var(--nid-ease-slow);
}
.nid-insight-card__link:hover .nid-insight-card__img { transform: scale(1.04); }

.nid-insight-card__body { padding: 0 4px; }

.nid-insight-card__meta {
    display: flex; gap: 14px; align-items: center;
    font-family: var(--nid-font-sans);
    font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--nid-text-muted);
    margin-bottom: 14px;
    flex-wrap: wrap;
}
.nid-insight-card__cat {
    padding: 3px 10px;
    border: 1px solid var(--nid-border-dark);
    color: var(--nid-text);
    border-radius: 100px;
    font-size: 10px;
}

.nid-insight-card__title {
    font-size: 22px;
    font-weight: 400;
    line-height: 1.45;
    letter-spacing: 0.02em;
    margin: 0 0 12px;
}
@media (max-width: 767px) { .nid-insight-card__title { font-size: 19px; } }

.nid-insight-card__excerpt {
    font-size: 14.5px;
    line-height: 1.8;
    color: var(--nid-text-muted);
    margin: 0 0 18px;
}

.nid-insight-card__cta {
    font-family: var(--nid-font-sans);
    font-size: 12px; letter-spacing: 0.18em;
    color: var(--nid-text);
    border-bottom: 1px solid var(--nid-text);
    padding-bottom: 2px;
}

/* Pagination */
.nid-pagination { margin: 40px 0 80px; display: flex; justify-content: center; }
.nid-pagination .page-numbers {
    display: flex; gap: 8px; list-style: none; padding: 0;
}
.nid-pagination .page-numbers li a,
.nid-pagination .page-numbers li span {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 38px; height: 38px;
    padding: 0 10px;
    font-family: var(--nid-font-sans);
    font-size: 13px;
    color: var(--nid-text-muted);
    border: 1px solid var(--nid-border);
    transition: border-color var(--nid-dur) var(--nid-ease), color var(--nid-dur) var(--nid-ease);
    text-decoration: none;
}
.nid-pagination .page-numbers li a:hover { color: var(--nid-text); border-color: var(--nid-text); }
.nid-pagination .page-numbers li span.current { background: var(--nid-text); color: #fff; border-color: var(--nid-text); }

.nid-insights__empty { text-align: center; color: var(--nid-text-muted); padding: 100px 20px; }


/* ============================================================
   Single Post (設計觀點單篇)
   ============================================================ */
.nid-single-post__inner { max-width: 800px; }
.nid-single-post__hero { padding: 40px 0 30px; }

.nid-single-post__back {
    display: inline-block;
    font-family: var(--nid-font-sans);
    font-size: 12px; letter-spacing: 0.15em;
    color: var(--nid-text-muted);
    margin-bottom: 30px;
    text-decoration: none;
    transition: color var(--nid-dur) var(--nid-ease);
}
.nid-single-post__back:hover { color: var(--nid-text); }

.nid-single-post__meta {
    display: flex; gap: 12px; align-items: center;
    font-family: var(--nid-font-sans);
    font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--nid-text-muted);
    margin-bottom: 22px;
    flex-wrap: wrap;
}
.nid-single-post__cat {
    padding: 3px 10px;
    border: 1px solid var(--nid-border-dark);
    color: var(--nid-text);
    border-radius: 100px;
    font-size: 10px;
}
.nid-single-post__sep { opacity: 0.5; }

.nid-single-post__title {
    font-size: 38px; font-weight: 400; line-height: 1.35; letter-spacing: 0.01em;
    margin: 0 0 24px;
}
@media (max-width: 767px) { .nid-single-post__title { font-size: 26px; } }

.nid-single-post__lead {
    font-size: 17px; line-height: 1.85; color: var(--nid-text-muted);
    margin: 0 0 40px;
    font-style: italic;
}

.nid-single-post__cover {
    margin: 0 0 60px;
    overflow: hidden;
}
.nid-single-post__cover-img {
    display: block; width: 100%; height: auto;
}
@media (min-width: 1024px) {
    /* 超出文字寬度的全寬封面 */
    .nid-single-post__cover { margin-left: -100px; margin-right: -100px; }
}

/* Body 排版 */
.nid-single-post__body {
    font-size: 16.5px; line-height: 1.95; color: var(--nid-text);
}
.nid-single-post__body > * + * { margin-top: 24px; }

.nid-single-post__body h2 {
    font-size: 28px; font-weight: 400; letter-spacing: 0.02em;
    margin: 70px 0 20px;
    padding-top: 30px;
    border-top: 1px solid var(--nid-border);
    line-height: 1.4;
}
@media (max-width: 767px) { .nid-single-post__body h2 { font-size: 22px; } }

.nid-single-post__body h3 {
    font-size: 21px; font-weight: 500; letter-spacing: 0.02em;
    margin: 45px 0 14px;
    line-height: 1.5;
}
.nid-single-post__body h4 {
    font-size: 17px; font-weight: 600;
    margin: 30px 0 10px;
}

.nid-single-post__body p { margin: 20px 0; }
.nid-single-post__body strong { font-weight: 600; color: var(--nid-text); }

.nid-single-post__body a {
    color: var(--nid-text);
    border-bottom: 1px solid var(--nid-text);
    transition: opacity var(--nid-dur) var(--nid-ease);
}
.nid-single-post__body a:hover { opacity: 0.65; }

.nid-single-post__body blockquote {
    border-left: 3px solid var(--nid-text);
    padding: 8px 0 8px 24px;
    margin: 35px 0;
    font-style: italic;
    color: var(--nid-text-muted);
    font-size: 17px;
    line-height: 1.7;
}
.nid-single-post__body blockquote p { margin: 0; }

.nid-single-post__body ul,
.nid-single-post__body ol {
    padding-left: 22px;
    margin: 24px 0;
}
.nid-single-post__body li { margin: 8px 0; line-height: 1.85; }

.nid-single-post__body table {
    width: 100%;
    border-collapse: collapse;
    margin: 30px 0;
    font-size: 14.5px;
}
.nid-single-post__body table th,
.nid-single-post__body table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--nid-border);
    text-align: left;
    vertical-align: top;
}
.nid-single-post__body table th {
    font-family: var(--nid-font-sans);
    font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--nid-text-muted);
    border-bottom: 1px solid var(--nid-border-dark);
}

.nid-single-post__body img {
    max-width: 100%; height: auto;
    margin: 35px 0;
    display: block;
}

.nid-single-post__body hr {
    border: none;
    border-top: 1px solid var(--nid-border);
    margin: 50px 0;
}

/* Footer 分享 */
.nid-single-post__footer {
    margin-top: 80px;
    padding-top: 30px;
    border-top: 1px solid var(--nid-border);
}
.nid-single-post__share {
    display: flex; align-items: center; gap: 14px;
}
.nid-single-post__share-label {
    font-family: var(--nid-font-sans);
    font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--nid-text-muted);
    margin-right: 10px;
}
.nid-single-post__share a {
    width: 36px; height: 36px;
    display: inline-flex; align-items: center; justify-content: center;
    border: 1px solid var(--nid-border);
    border-radius: 50%;
    color: var(--nid-text);
    transition: background var(--nid-dur) var(--nid-ease), color var(--nid-dur) var(--nid-ease), border-color var(--nid-dur) var(--nid-ease);
}
.nid-single-post__share a:hover {
    background: var(--nid-text); color: #fff; border-color: var(--nid-text);
}

/* Related posts */
.nid-related-posts { padding-top: 60px; padding-bottom: 80px; background: #fafafa; }
.nid-related-posts .nid-section-title {
    font-size: 22px; font-weight: 400; letter-spacing: 0.05em;
    margin-bottom: 30px;
    text-align: center;
}

/* ============================================================
   nid-form: 自訂諮詢表單（Contact）
   ============================================================ */

.nid-form { display: flex; flex-direction: column; gap: 50px; margin-top: 30px; }

/* 群組 */
.nid-form__group {
    display: flex; flex-direction: column; gap: 22px;
    padding-top: 22px;
    border-top: 1px solid var(--nid-border);
}
.nid-form__group:first-child { border-top: none; padding-top: 0; }

.nid-form__group-label {
    font-family: var(--nid-font-sans);
    font-size: 11px; letter-spacing: 0.25em; text-transform: uppercase;
    color: var(--nid-text-muted);
    margin-bottom: 4px;
}

/* 兩欄 row */
.nid-form__row {
    display: grid; grid-template-columns: 1fr 1fr; gap: 22px;
}
@media (max-width: 600px) {
    .nid-form__row { grid-template-columns: 1fr; gap: 22px; }
}

/* 單一 field */
.nid-form__field {
    display: flex; flex-direction: column; gap: 8px;
}
.nid-form__field label {
    font-family: var(--nid-font-sans);
    font-size: 12px; letter-spacing: 0.1em;
    color: var(--nid-text);
    font-weight: 500;
}
.nid-form__field--required > label::after {
    content: ' *';
    color: #c8102e;
}

/* Inputs / Textarea */
.nid-form input[type="text"],
.nid-form input[type="email"],
.nid-form input[type="tel"],
.nid-form textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--nid-border-dark);
    padding: 10px 0;
    font-family: var(--nid-font-sans);
    font-size: 15px;
    color: var(--nid-text);
    transition: border-color var(--nid-dur) var(--nid-ease);
    outline: none;
    border-radius: 0;
}
.nid-form input::placeholder,
.nid-form textarea::placeholder {
    color: #b8b8b8;
    font-size: 14px;
}
.nid-form input:focus,
.nid-form textarea:focus {
    border-bottom-color: var(--nid-text);
}
.nid-form textarea {
    resize: vertical;
    min-height: 100px;
    line-height: 1.7;
    padding: 10px 0;
}

/* invalid 視覺提示 */
.nid-form .is-invalid input,
.nid-form .is-invalid textarea {
    border-bottom-color: #c8102e;
}
.nid-form__error {
    font-family: var(--nid-font-sans);
    font-size: 11px; letter-spacing: 0.05em;
    color: #c8102e;
    margin-top: 4px;
    display: none;
}
.nid-form .is-invalid .nid-form__error { display: block; }

/* Radio group（一般 inline 排列） */
.nid-form__radio-group {
    display: flex; flex-wrap: wrap; gap: 14px 22px;
}
.nid-form__radio {
    display: inline-flex; align-items: center; gap: 8px;
    cursor: pointer;
    font-size: 14px;
    color: var(--nid-text);
    font-weight: 400 !important;
    letter-spacing: 0 !important;
}
.nid-form__radio input[type="radio"],
.nid-form__radio input[type="checkbox"] {
    width: 18px; height: 18px;
    accent-color: var(--nid-text);
    cursor: pointer;
}

/* Radio card 樣式（房屋狀況）*/
.nid-form__radio-group--grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 4px;
}
@media (max-width: 768px) {
    .nid-form__radio-group--grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .nid-form__radio-group--grid { grid-template-columns: 1fr; }
}
.nid-form__radio--card {
    border: 1px solid var(--nid-border);
    padding: 14px 16px;
    transition: border-color var(--nid-dur) var(--nid-ease), background var(--nid-dur) var(--nid-ease);
    cursor: pointer;
    font-size: 13px;
    user-select: none;
}
.nid-form__radio--card:hover {
    border-color: var(--nid-text);
}
.nid-form__radio--card input[type="radio"]:checked + span,
.nid-form__radio--card input[type="checkbox"]:checked + span {
    font-weight: 500;
}
.nid-form__radio--card:has(input:checked) {
    background: var(--nid-text);
    color: #fff;
    border-color: var(--nid-text);
}

/* 同意 checkbox */
.nid-form__field--consent { padding-top: 8px; }
.nid-form__checkbox {
    display: inline-flex; align-items: flex-start; gap: 12px;
    cursor: pointer;
    font-family: var(--nid-font-sans);
    font-size: 13px;
    line-height: 1.6;
    color: var(--nid-text-muted);
    font-weight: 400 !important;
}
.nid-form__checkbox input { margin-top: 3px; flex-shrink: 0; }

/* 送出按鈕 */
.nid-form__submit-wrap { margin-top: 10px; }
.nid-form__submit {
    position: relative;
    width: 100%;
    background: var(--nid-text);
    color: #fff;
    border: none;
    padding: 20px 30px;
    font-family: var(--nid-font-sans);
    font-size: 13px; letter-spacing: 0.25em; text-transform: uppercase;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex; align-items: center; justify-content: center; gap: 12px;
    transition: opacity var(--nid-dur) var(--nid-ease), transform var(--nid-dur) var(--nid-ease);
    border-radius: 0;
}
.nid-form__submit:hover:not(:disabled) {
    opacity: 0.85;
    transform: translateY(-1px);
}
.nid-form__submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.nid-form__submit-icon {
    transition: transform 0.4s var(--nid-ease);
}
.nid-form__submit:hover .nid-form__submit-icon { transform: translateX(4px); }

/* Loading spinner */
.nid-form__submit-spinner {
    display: none;
    width: 18px; height: 18px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: nid-spin 0.7s linear infinite;
}
.nid-form.is-submitting .nid-form__submit-icon { display: none; }
.nid-form.is-submitting .nid-form__submit-spinner { display: inline-block; }
.nid-form.is-submitting .nid-form__submit-text { opacity: 0.7; }
@keyframes nid-spin { to { transform: rotate(360deg); } }

/* 蜜罐（防垃圾，藏起來給機器人填）*/
.nid-form__honeypot {
    position: absolute;
    left: -9999px;
    width: 1px; height: 1px;
    overflow: hidden;
    visibility: hidden;
}

/* 送出成功訊息 */
.nid-form-success {
    text-align: center;
    padding: 80px 20px;
    animation: nid-fade-up 0.6s var(--nid-ease-slow);
}
.nid-form-success__icon {
    display: inline-block;
    color: var(--nid-text);
    margin-bottom: 24px;
    animation: nid-success-draw 0.8s var(--nid-ease-slow) 0.2s both;
}
.nid-form-success__icon svg circle { stroke-dasharray: 175; stroke-dashoffset: 0; animation: nid-circle-draw 0.7s var(--nid-ease-slow) both; }
.nid-form-success__icon svg path { stroke-dasharray: 50; stroke-dashoffset: 50; animation: nid-check-draw 0.4s var(--nid-ease-slow) 0.7s both; }
@keyframes nid-circle-draw { from { stroke-dashoffset: 175; } to { stroke-dashoffset: 0; } }
@keyframes nid-check-draw { to { stroke-dashoffset: 0; } }
@keyframes nid-fade-up { from { opacity: 0; transform: translateY(15px); } to { opacity: 1; transform: translateY(0); } }
@keyframes nid-success-draw { from { transform: scale(0.8); opacity: 0; } to { transform: scale(1); opacity: 1; } }

.nid-form-success__title {
    font-size: 22px; font-weight: 400; letter-spacing: 0.06em;
    margin: 0 0 14px;
}
.nid-form-success__text {
    font-family: var(--nid-font-sans);
    font-size: 14px; line-height: 1.8;
    color: var(--nid-text-muted);
    max-width: 360px;
    margin: 0 auto;
}

/* ---------- Single portfolio「關於此案」自動區塊 ---------- */
.nid-single__about {
    max-width: 720px;
    margin: 60px auto 80px;
    padding: 50px 0 10px;
    border-top: 1px solid var(--nid-border);
}
@media (max-width: 767px) {
    .nid-single__about { margin: 40px 20px 60px; padding: 40px 0 0; }
}
.nid-single__about-title {
    font-size: 22px;
    font-weight: 400;
    letter-spacing: 0.08em;
    margin: 0 0 28px;
    color: var(--nid-text);
}
.nid-single__about-lead {
    font-size: 17px;
    line-height: 1.85;
    color: var(--nid-text);
    margin: 0 0 24px;
    font-weight: 400;
}
.nid-single__about-para {
    font-size: 15px;
    line-height: 1.95;
    color: var(--nid-text-muted);
    margin: 0 0 18px;
    letter-spacing: 0.02em;
}
.nid-single__about-para strong {
    color: var(--nid-text);
    font-weight: 500;
}
.nid-single__about-original {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px dashed var(--nid-border);
    font-size: 15px;
    line-height: 1.9;
    color: var(--nid-text);
}

/* ---------- Service Area 服務範圍區塊 ---------- */
.nid-contact__info-block--service { margin-top: 8px; }
.nid-service-area__headline {
    font-size: 14.5px;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--nid-text);
    margin: 0 0 14px 0 !important;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--nid-border);
}
.nid-service-area__list {
    list-style: none;
    padding: 0;
    margin: 0 0 14px 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.nid-service-area__list li {
    font-family: var(--nid-font-sans);
    font-size: 12.5px;
    line-height: 1.7;
    color: var(--nid-text-muted);
    letter-spacing: 0.03em;
    display: flex;
    align-items: baseline;
    gap: 10px;
}
.nid-service-area__region {
    flex-shrink: 0;
    font-size: 10.5px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--nid-text);
    padding: 2px 8px;
    background: #f4f4f4;
    border-radius: 2px;
    font-weight: 500;
    min-width: 42px;
    text-align: center;
}
.nid-service-area__list sup {
    color: var(--nid-text);
    font-weight: 600;
    margin-left: 2px;
}
.nid-service-area__note {
    font-family: var(--nid-font-sans);
    font-size: 11px;
    line-height: 1.6;
    color: var(--nid-text-muted);
    margin: 0 !important;
    letter-spacing: 0.02em;
    padding-top: 10px;
    border-top: 1px dashed var(--nid-border);
}
.nid-service-area__note sup {
    color: var(--nid-text);
    font-weight: 600;
    margin-right: 4px;
}

/* ---------- Contact ---------- */
.nid-contact__layout {
    display: grid; grid-template-columns: 1fr 1.8fr;
    gap: 80px;
}
.nid-contact__info-block {
    padding: 20px 0; border-bottom: 1px solid var(--nid-border);
}
.nid-contact__info-block:first-child { border-top: 1px solid var(--nid-border); }
.nid-contact__info-block h3 {
    font-family: var(--nid-font-sans);
    font-size: 11px; letter-spacing: 0.25em; text-transform: uppercase;
    color: var(--nid-text-muted);
    margin-bottom: 8px; font-weight: 400;
}
.nid-contact__info-block p { margin: 0; font-size: 15px; }

.nid-contact__form-title {
    font-family: var(--nid-font-cjk);
    font-size: clamp(20px, 2.2vw, 26px);
    font-weight: 300;
    letter-spacing: 0.08em;
    margin: 0 0 12px;
}
.nid-contact__form-lead {
    font-size: 14px;
    color: var(--nid-text-muted);
    line-height: 1.9;
    margin: 0 0 24px;
}
.nid-contact__form-embed {
    width: 100%;
    background: #f4f4f4;
    border-radius: 2px;
    overflow: hidden;
    margin-bottom: 16px;
}
.nid-contact__form-embed iframe {
    display: block;
    width: 100%;
    min-height: 900px;
    border: 0;
    background: #fff;
}
.nid-contact__form-fallback {
    font-size: 12px;
    color: var(--nid-text-muted);
    margin: 0;
}
.nid-contact__form-fallback a {
    color: var(--nid-text);
    text-decoration: underline;
    text-underline-offset: 3px;
}
.nid-contact__form { display: flex; flex-direction: column; gap: 24px; }
.nid-field { display: flex; flex-direction: column; gap: 8px; }
.nid-field label {
    font-family: var(--nid-font-sans);
    font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase;
    color: var(--nid-text-muted);
}
.nid-field label span { color: var(--nid-text); }
.nid-field input, .nid-field textarea {
    border: none; border-bottom: 1px solid var(--nid-border-dark);
    padding: 10px 0; background: transparent;
    font-family: inherit; font-size: 15px;
    color: var(--nid-text);
    transition: border-color var(--nid-dur) var(--nid-ease);
    resize: vertical;
}
.nid-field input:focus, .nid-field textarea:focus {
    outline: none; border-bottom-color: var(--nid-text);
}

.nid-btn {
    align-self: flex-start;
    display: inline-flex; align-items: center; gap: 10px;
    padding: 14px 36px;
    border: 1px solid var(--nid-text);
    background: var(--nid-text); color: #fff;
    font-family: var(--nid-font-sans);
    font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase;
    transition: all var(--nid-dur) var(--nid-ease);
}
.nid-btn:hover { background: transparent; color: var(--nid-text); }

.nid-alert {
    padding: 14px 20px; margin-bottom: 24px;
    font-size: 14px; border-left: 2px solid;
}
.nid-alert--ok { border-color: #333; background: #f5f5f5; }
.nid-alert--err { border-color: #b33; background: #fbeaea; }

/* ---------- Footer ---------- */
.nid-footer {
    border-top: 1px solid var(--nid-border);
    padding: 80px var(--nid-gutter) 30px;
    background: #fafafa;
    color: var(--nid-text);
}
.nid-footer__inner {
    max-width: var(--nid-content-max); margin: 0 auto;
    display: grid; grid-template-columns: 1.2fr 2fr;
    gap: 60px;
    padding-bottom: 60px;
}
.nid-footer__logo-link {
    display: inline-block;
    margin-bottom: 14px;
    line-height: 0;
}
.nid-footer__logo-img {
    display: block;
    max-width: 180px;
    width: auto;
    height: auto;
    max-height: 64px;
    /* 避免像素放大；使用瀏覽器高品質縮放 */
    image-rendering: auto;
}
@media (max-width: 767px) {
    .nid-footer__logo-img { max-width: 140px; max-height: 52px; }
}
/* Fallback 文字 logo（若以後不用 img 時） */
.nid-footer__logo {
    font-family: var(--nid-font-sans);
    font-size: 22px; font-weight: 500;
    letter-spacing: 0.15em; margin-bottom: 12px;
}
.nid-footer__logo em {
    font-style: normal;
    display: block;
    font-size: 11px;
    color: var(--nid-text-muted);
    font-weight: 300;
    letter-spacing: 0.3em;
    margin-top: 4px;
}

/* Social icons（FB / IG） */
.nid-footer__social {
    display: flex;
    gap: 10px;
    margin-top: 4px;
    margin-bottom: 14px;
}
.nid-social-icon {
    width: 38px; height: 38px;
    display: inline-flex; align-items: center; justify-content: center;
    border: 1px solid var(--nid-border);
    border-radius: 50%;
    color: var(--nid-text);
    transition: background var(--nid-dur) var(--nid-ease),
                color var(--nid-dur) var(--nid-ease),
                border-color var(--nid-dur) var(--nid-ease),
                transform var(--nid-dur) var(--nid-ease);
}
.nid-social-icon svg { width: 18px; height: 18px; display: block; }
.nid-social-icon:hover {
    background: var(--nid-text);
    color: #fff;
    border-color: var(--nid-text);
    transform: translateY(-2px);
}
.nid-footer__inquiry {
    list-style: none; padding: 0; margin: 0;
}
.nid-footer__inquiry a {
    font-family: var(--nid-font-sans);
    font-size: 12px; letter-spacing: 0.15em;
    color: var(--nid-text);
    border-bottom: 1px solid transparent;
    transition: border-color var(--nid-dur) var(--nid-ease);
}
.nid-footer__inquiry a:hover { border-color: var(--nid-text); }
.nid-footer__tagline {
    font-size: 13px; color: var(--nid-text-muted); line-height: 2;
}
.nid-footer__cols {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}
.nid-footer__col h4 {
    font-family: var(--nid-font-sans);
    font-size: 11px; letter-spacing: 0.25em; text-transform: uppercase;
    color: var(--nid-text-muted);
    margin-bottom: 16px; font-weight: 400;
}
.nid-footer__col li { margin-bottom: 10px; font-size: 13px; }
.nid-footer__col a:hover { color: var(--nid-accent); }
.nid-footer__bottom {
    max-width: var(--nid-content-max); margin: 0 auto;
    padding-top: 24px; border-top: 1px solid var(--nid-border);
    font-family: var(--nid-font-sans);
    font-size: 11px; color: var(--nid-text-muted);
    letter-spacing: 0.15em;
}

/* ---------- Pagination ---------- */
.nid-pagination { text-align: center; margin-top: 60px; }
.nid-pagination .page-numbers {
    display: inline-block; padding: 10px 14px;
    font-family: var(--nid-font-sans); font-size: 13px;
    color: var(--nid-text-muted);
}
.nid-pagination .page-numbers.current,
.nid-pagination .page-numbers:hover { color: var(--nid-accent); }

/* ============================================================
 * 響應式 Responsive
 * ============================================================ */

/* Tablet */
@media (max-width: 1023px) {
    .nid-works__grid { grid-template-columns: repeat(2, 1fr); }
    .nid-about__principles { grid-template-columns: repeat(2, 1fr); }
    .nid-about__slogan { font-size: 14px; gap: 10px 12px; padding: 30px 0; }
    .nid-service__grid { grid-template-columns: 1fr; }
    .nid-process { grid-template-columns: repeat(2, 1fr); }
    .nid-contact__layout { grid-template-columns: 1fr; gap: 60px; }
    .nid-single__layout { grid-template-columns: 1fr; gap: 40px; }
    .nid-footer__inner { grid-template-columns: 1fr; }
    .nid-footer__cols { grid-template-columns: repeat(3, 1fr); }
}

/* Mobile */
@media (max-width: 767px) {
    :root {
        --nid-header-h: 67px;
    }
    body { font-size: 14px; }

    .nid-nav { display: none; }
    .nid-hamburger { display: block; }

    .nid-hero {
        padding: clamp(60px, 10vh, 100px) 20px 40px;
    }
    .nid-hero__title { letter-spacing: 0.12em; }

    .nid-works__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .nid-works { padding: 0 20px 60px; }

    .nid-page { padding: 60px 20px 80px; }
    .nid-page__lead { font-size: 14px; }

    .nid-about__principles { grid-template-columns: 1fr; gap: 40px; }
    .nid-about__lead { font-size: 17px; letter-spacing: 0.05em; }

    .nid-process { grid-template-columns: 1fr; }

    .nid-award-item {
        grid-template-columns: 80px 1fr;
        gap: 20px; padding: 24px 0;
    }
    .nid-award-item__title { font-size: 17px; }

    .nid-awards__stats { grid-template-columns: 1fr; margin: 40px 0 50px; }
    .nid-awards__stat { padding: 28px 20px; }
    .nid-awards__stat-num { font-size: 34px; }

    .nid-awards__year-block {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 40px 0;
    }
    .nid-awards__year-label { position: static; flex-direction: row; align-items: baseline; }
    .nid-awards__year { font-size: 32px; }

    .nid-award-card {
        grid-template-columns: 60px 1fr;
        gap: 18px; padding: 20px;
    }
    .nid-award-card__icon { width: 60px; height: 60px; }
    .nid-award-card__name { font-size: 16px; }
    .nid-award-card__head { gap: 10px; }

    .nid-footer { padding: 50px 20px 24px; }
    .nid-footer__cols { grid-template-columns: 1fr 1fr; gap: 30px; }
    .nid-footer__inner { gap: 40px; padding-bottom: 40px; }

    .nid-field input, .nid-field textarea { font-size: 16px; } /* 防止 iOS 縮放 */
}

@media (max-width: 480px) {
    .nid-footer__cols { grid-template-columns: 1fr; }
}

/* ---------- Print ---------- */
@media print {
    .nid-header, .nid-footer, .nid-hamburger, .nid-mobile-menu { display: none; }
    .nid-main { padding-top: 0; }
}

/* ---------- Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
    * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
    .nid-card { opacity: 1 !important; transform: none !important; }
}