/*
Theme Name: Sushi Ashika
Theme URI: https://sushi-ashika.jp/
Author: Sushi Ashika Design Engineering Team
Author URI: https://sushi-ashika.jp/
Description: 昭和三十三年創業「鮨 あしか」公式WordPressテーマ。六十五年の伝統と温度管理の科学が調和する、静謐なる江戸前鮨の美意識を再現したトラディショナル・ジャパニーズ・エディトリアルデザイン。縦書きタイポグラフィ、12カラムアシンメトリーグリッド、純粋な角丸0px規律を完全実装。
Version: 1.0.0
Requires at least: 6.2
Tested up to: 6.7
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: sushi-ashika
Tags: luxury-dining, japanese-traditional, vertical-typography, omakase, full-site-editing, custom-post-type, custom-fields
*/

/* ==========================================================================
   Design Tokens & CSS Custom Properties (:root)
   ========================================================================== */
:root {
/* Color Palette - Traditional Japanese Minimalist */
--color-bg-base: #F9F7F2;          /* 生成り・和紙白 */
--color-bg-surface: #FFFFFF;       /* 純白磁 */
--color-bg-elevated: #1C1917;      /* 漆黒・深泥黒 */
--color-bg-translucent: rgba(249, 247, 242, 0.96); /* 磨りガラスヘッダー面 */

--color-text-primary: #231F20;     /* 極限まで黒に近い墨色 */
--color-text-secondary: #4A4543;   /* 落ち着いた消炭色 */
--color-text-muted: #8A827B;       /* 灰汁色・グレージュ */
--color-text-inverse: #F9F7F2;     /* 反転時の和紙白 */

--color-accent: #9B2321;           /* 深緋（こきひ）・落款朱色 */
--color-accent-gold: #9E8352;      /* 鈍金（にぶきん）・真鍮色 */
--color-accent-hover: #7D1B19;     /* 深緋のホバー濃色 */

--color-border: #E6E1D8;           /* 繊細な砂壁色境界線 */
--color-border-translucent: rgba(35, 31, 32, 0.08);
--color-border-dark: #383431;      /* 漆黒コンテナ用ボーダー */

/* Typography Stacks */
--font-serif-ja: "Shippori Mincho", "Yu Mincho", "Hiragino Mincho ProN", "HiraMinProN-W3", "Noto Serif JP", serif;
--font-serif-en: "Cinzel", "Cormorant Garamond", "Times New Roman", serif;
--font-sans-system: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

/* Typography Scale (Desktop clamp calculation) */
--font-size-display: clamp(2.0rem, 3.2vw, 3.25rem); /* 32px - 52px */
--font-size-h2: clamp(1.5rem, 2.2vw, 2.125rem);      /* 24px - 34px */
--font-size-h3: clamp(1.125rem, 1.4vw, 1.375rem);    /* 18px - 22px */
--font-size-body: 0.9375rem;                         /* 15px */
--font-size-body-sm: 0.8125rem;                      /* 13px */
--font-size-caption: 0.6875rem;                      /* 11px */
--font-size-meta: 0.625rem;                          /* 10px */

/* Line Heights */
--line-height-vertical: 2.2;
--line-height-body: 2.05;
--line-height-heading: 1.4;
--line-height-tight: 1.2;

/* Letter Spacings */
--tracking-vertical: 0.35em;
--tracking-heading-h2: 0.12em;
--tracking-body: 0.06em;
--tracking-en-display: 0.15em;
--tracking-meta: 0.20em;

/* Spacing & Layout Architecture */
--container-max: 1200px;
--container-padding-desktop: 80px;
--container-padding-tablet: 40px;
--container-padding-mobile: 24px;

--space-section: clamp(120px, 12vw, 180px);
--space-section-mobile: clamp(80px, 15vw, 110px);
--space-element-lg: 56px;
--space-element-md: 32px;
--space-element-sm: 16px;

/* Grid Gap */
--grid-gap-desktop: 40px;
--grid-gap-tablet: 28px;
--grid-gap-mobile: 16px;

/* Shapes, Borders & Elevation (Strict 0px Squared Architecture) */
--radius-none: 0px;
--radius-subtle: 1px;
--border-width: 1px;
--border-standard: 1px solid var(--color-border);
--border-translucent: 1px solid var(--color-border-translucent);
--shadow-none: none;

/* Header & Top View Dimensions */
--header-height-desktop: 90px;
--header-height-mobile: 68px;
--hero-height-desktop: 100vh;
--hero-height-mobile: 100svh;
--hero-min-height: 720px;
--hero-max-height: 1080px;

/* Animation & Easings */
--ease-traditional: cubic-bezier(0.16, 1, 0.3, 1);
--ease-subtle: cubic-bezier(0.25, 1, 0.5, 1);
--ease-in-out: cubic-bezier(0.22, 1, 0.36, 1);
--transition-fast: 250ms var(--ease-subtle);
--transition-normal: 500ms var(--ease-traditional);
--transition-slow: 800ms var(--ease-traditional);
--transition-kenburns: 8000ms linear;

/* Z-Index Stacking Context Layers */
--z-header: 100;
--z-metadata-dock: 50;
--z-content-hero: 20;
--z-overlay: 10;
--z-visual: 1;
--z-canvas: 0;
}

/* ==========================================================================
02. Reset & Box-Sizing Primitives
========================================================================== */
*,
*::before,
*::after {
box-sizing: border-box;
margin: 0;
padding: 0;
border-radius: var(--radius-none) !important;
box-shadow: var(--shadow-none) !important;
}

html {
font-size: 16px;
line-height: var(--line-height-body);
-webkit-text-size-adjust: 100%;
-moz-text-size-adjust: 100%;
text-size-adjust: 100%;
scroll-behavior: smooth;
background-color: var(--color-bg-base);
color: var(--color-text-primary);
}

#philosophy,
#cuisine,
#menu,
#craft,
#space,
#access,
#reserve {
scroll-margin-top: calc(var(--header-height-desktop) + 24px);
}

@media (max-width: 767px) {
#philosophy,
#cuisine,
#menu,
#craft,
#space,
#access,
#reserve {
scroll-margin-top: calc(var(--header-height-mobile) + 16px);
}
}

body {
font-family: var(--font-serif-ja);
font-size: var(--font-size-body);
font-weight: 400;
line-height: var(--line-height-body);
letter-spacing: var(--tracking-body);
background-color: var(--color-bg-base);
color: var(--color-text-primary);
overflow-x: hidden;
position: relative;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
font-feature-settings: "palt" 1;
}

img,
picture,
video,
canvas,
svg {
display: block;
max-width: 100%;
height: auto;
border: 0;
vertical-align: middle;
}

a {
color: inherit;
text-decoration: none;
background-color: transparent;
transition: color var(--transition-fast), border-color var(--transition-fast), opacity var(--transition-fast);
}

a:hover,
a:focus {
color: var(--color-accent);
}

ul,
ol {
list-style: none;
}

button,
input,
optgroup,
select,
textarea {
font-family: inherit;
font-size: 100%;
line-height: inherit;
color: inherit;
margin: 0;
background: transparent;
border: none;
outline: none;
}

button,
[type="button"],
[type="reset"],
[type="submit"] {
cursor: pointer;
-webkit-appearance: button;
}

table {
border-collapse: collapse;
border-spacing: 0;
width: 100%;
}

blockquote,
q {
quotes: none;
}

/* ==========================================================================
03. Global Layout Architecture & Grid Primitives
========================================================================== */
.container {
width: 100%;
max-width: var(--container-max);
margin-left: auto;
margin-right: auto;
padding-left: var(--container-padding-desktop);
padding-right: var(--container-padding-desktop);
position: relative;
}

@media (max-width: 1023px) {
.container {
padding-left: var(--container-padding-tablet);
padding-right: var(--container-padding-tablet);
}
}

@media (max-width: 767px) {
.container {
padding-left: var(--container-padding-mobile);
padding-right: var(--container-padding-mobile);
}
}

.section-padding {
padding-top: var(--space-section);
padding-bottom: var(--space-section);
}

@media (max-width: 767px) {
.section-padding {
padding-top: var(--space-section-mobile);
padding-bottom: var(--space-section-mobile);
}
}

.bg-base {
background-color: var(--color-bg-base);
}

.bg-surface {
background-color: var(--color-bg-surface);
}

.bg-elevated {
background-color: var(--color-bg-elevated);
color: var(--color-text-inverse);
}

/* 12-Column Asymmetric Grid */
.grid-12 {
display: grid;
grid-template-columns: repeat(12, 1fr);
column-gap: var(--grid-gap-desktop);
align-items: start;
}

@media (max-width: 1023px) {
.grid-12 {
column-gap: var(--grid-gap-tablet);
}
}

@media (max-width: 767px) {
.grid-12 {
grid-template-columns: 1fr;
row-gap: var(--space-element-lg);
}
}

/* Column Allocation: Right Vertical Header (4 Cols) + Left Body (8 Cols) */
.col-heading-right {
grid-column: 9 / 13;
display: flex;
flex-direction: column;
align-items: flex-end;
}

.col-content-left {
grid-column: 1 / 9;
grid-row: 1;
}

@media (max-width: 767px) {
.col-heading-right {
grid-column: 1 / -1;
grid-row: 1;
align-items: flex-start;
margin-bottom: 24px;
}
.col-content-left {
grid-column: 1 / -1;
grid-row: 2;
}
}

/* ==========================================================================
04. Typographical Primitives & Vertical Writing Mode
========================================================================== */
.font-serif-ja {
font-family: var(--font-serif-ja);
}

.font-serif-en {
font-family: var(--font-serif-en);
}

.font-sans-meta {
font-family: var(--font-sans-system);
}

/* Vertical Japanese Statement Typo */
.writing-vertical {
writing-mode: vertical-rl;
-webkit-writing-mode: vertical-rl;
-ms-writing-mode: tb-rl;
text-orientation: upright;
letter-spacing: var(--tracking-vertical);
line-height: var(--line-height-vertical);
white-space: nowrap;
}

.writing-vertical-item {
display: inline-block;
vertical-align: top;
}

/* Latin Numerals inside Vertical Japanese */
.tcy {
text-combine-upright: all;
-webkit-text-combine: horizontal;
}

/* Horizontal Typography */
.text-en-label {
font-family: var(--font-serif-en);
font-size: var(--font-size-caption);
font-weight: 500;
letter-spacing: var(--tracking-en-display);
text-transform: uppercase;
color: var(--color-accent-gold);
display: block;
margin-bottom: 12px;
}

.text-caption-meta {
font-size: var(--font-size-caption);
color: var(--color-text-muted);
letter-spacing: var(--tracking-body);
}

.heading-vertical-sec {
font-family: var(--font-serif-ja);
font-size: var(--font-size-h2);
font-weight: 500;
color: var(--color-text-primary);
line-height: var(--line-height-vertical);
letter-spacing: var(--tracking-vertical);
padding-left: 20px;
border-left: 1px solid var(--color-border);
}

@media (max-width: 767px) {
.heading-vertical-sec {
writing-mode: horizontal-tb;
-webkit-writing-mode: horizontal-tb;
line-height: var(--line-height-heading);
letter-spacing: var(--tracking-heading-h2);
padding-left: 0;
padding-bottom: 16px;
border-left: none;
border-bottom: 1px solid var(--color-border);
width: 100%;
}
}

/* ==========================================================================
05. Global Header & Fixed Navigation Dock (Layer 1: z-index 100)
========================================================================== */
.site-header {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: var(--header-height-desktop);
z-index: var(--z-header);
background-color: transparent;
transition: background-color var(--transition-normal), backdrop-filter var(--transition-normal), border-color var(--transition-normal), height var(--transition-fast);
border-bottom: 1px solid transparent;
display: flex;
align-items: center;
}

@media (max-width: 767px) {
.site-header {
height: var(--header-height-mobile);
}
}

/* WordPress Admin Bar Compatibility */
body.admin-bar .site-header {
top: 32px;
}

@media screen and (max-width: 782px) {
body.admin-bar .site-header {
top: 46px;
}
}

.site-header.is-scrolled {
background-color: var(--color-bg-translucent);
backdrop-filter: blur(8px);
-webkit-backdrop-filter: blur(8px);
border-bottom: 1px solid var(--color-border);
}

.header-container {
display: flex;
align-items: center;
justify-content: space-between;
width: 100%;
}

/* Left Brand Crest & Logotype */
.site-brand {
display: flex;
align-items: center;
}

.site-brand-link {
display: flex;
align-items: center;
gap: 16px;
color: var(--color-text-primary);
}

.site-brand-crest {
width: 38px;
height: 38px;
border: 1px solid var(--color-accent-gold);
display: flex;
align-items: center;
justify-content: center;
color: var(--color-accent);
font-family: var(--font-serif-ja);
font-size: 13px;
font-weight: 700;
background-color: var(--color-bg-surface);
}

.site-brand-text {
display: flex;
flex-direction: column;
}

.site-brand-title {
font-family: var(--font-serif-ja);
font-size: 1.125rem;
font-weight: 600;
letter-spacing: 0.18em;
color: var(--color-text-primary);
line-height: 1.2;
}

.site-brand-sub {
font-family: var(--font-serif-en);
font-size: 0.5625rem;
letter-spacing: 0.22em;
color: var(--color-text-muted);
text-transform: uppercase;
}

/* Right Navigation Group */
.header-actions {
display: flex;
align-items: center;
gap: 20px;
}

.btn-header-reserve {
display: inline-flex;
align-items: center;
justify-content: center;
height: 42px;
padding: 0 24px;
font-family: var(--font-serif-en);
font-size: 0.6875rem;
font-weight: 500;
letter-spacing: var(--tracking-en-display);
text-transform: uppercase;
color: var(--color-text-primary);
border: 1px solid var(--color-text-primary);
background-color: transparent;
transition: all var(--transition-fast);
}

.btn-header-reserve:hover {
background-color: var(--color-accent);
border-color: var(--color-accent);
color: #FFFFFF;
}

.btn-menu-toggle {
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
width: 42px;
height: 42px;
border: 1px solid var(--color-border);
background-color: var(--color-bg-surface);
gap: 6px;
transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.btn-menu-toggle:hover {
border-color: var(--color-accent-gold);
}

.btn-menu-toggle .toggle-bar {
width: 18px;
height: 1px;
background-color: var(--color-text-primary);
transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* Fullscreen Editorial Drawer Menu */
.editorial-drawer {
position: fixed;
top: 0;
right: 0;
width: 100vw;
height: 100vh;
height: 100svh;
background-color: var(--color-bg-base);
z-index: 99;
opacity: 0;
visibility: hidden;
transition: opacity 500ms var(--ease-in-out), visibility 500ms var(--ease-in-out);
display: flex;
align-items: center;
justify-content: center;
background-image: radial-gradient(var(--color-border-translucent) 1px, transparent 1px);
background-size: 24px 24px;
}

.editorial-drawer.is-open {
opacity: 1;
visibility: visible;
}

.drawer-inner {
width: 100%;
max-width: var(--container-max);
padding: 0 var(--container-padding-desktop);
display: grid;
grid-template-columns: 1fr 1fr;
align-items: center;
}

@media (max-width: 767px) {
.drawer-inner {
grid-template-columns: 1fr;
padding: 0 var(--container-padding-mobile);
gap: 40px;
}
}

.drawer-nav-list {
display: flex;
flex-direction: column;
gap: 24px;
}

.drawer-nav-item a {
display: inline-flex;
align-items: baseline;
gap: 20px;
font-family: var(--font-serif-ja);
font-size: clamp(1.25rem, 2vw, 1.75rem);
color: var(--color-text-primary);
letter-spacing: 0.15em;
position: relative;
}

.drawer-nav-item a .nav-index {
font-family: var(--font-serif-en);
font-size: 0.75rem;
letter-spacing: 0.2em;
color: var(--color-accent-gold);
}

.drawer-nav-item a:hover {
color: var(--color-accent);
}

.drawer-info-block {
border-left: 1px solid var(--color-border);
padding-left: 48px;
display: flex;
flex-direction: column;
gap: 16px;
font-size: var(--font-size-body-sm);
color: var(--color-text-secondary);
}

@media (max-width: 767px) {
.drawer-info-block {
border-left: none;
padding-left: 0;
border-top: 1px solid var(--color-border);
padding-top: 24px;
}
}

/* ==========================================================================
06. Top View / Hero Section (Layers 0 to 5)
========================================================================== */
.hero-view {
position: relative;
width: 100%;
height: var(--hero-height-desktop);
min-height: var(--hero-min-height);
max-height: var(--hero-max-height);
overflow: hidden;
background-color: var(--color-bg-base);
z-index: var(--z-canvas);
}

@media (max-width: 767px) {
.hero-view {
height: var(--hero-height-mobile);
min-height: 580px;
}
}

/* Layer 5: Main Visual (Cinematic Video & Static Fallback) */
.hero-visual-layer {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
z-index: var(--z-visual);
overflow: hidden;
}

.hero-visual-layer video,
.hero-visual-layer img {
width: 100%;
height: 100%;
object-fit: cover;
transform: scale(1.00);
animation: heroKenBurns var(--transition-kenburns) forwards;
}

@keyframes heroKenBurns {
from {
transform: scale(1.00);
}
to {
transform: scale(1.05);
}
}

/* Layer 4: Dark Gradient Overlay for Typo Legibility */
.hero-overlay-layer {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
z-index: var(--z-overlay);
background: linear-gradient(to bottom, rgba(0, 0, 0, 0.20) 0%, rgba(0, 0, 0, 0.05) 50%, rgba(0, 0, 0, 0.40) 100%);
pointer-events: none;
}

/* Layer 3: Vertical Statement Typo & Brand Lead */
.hero-content-layer {
position: relative;
width: 100%;
height: 100%;
z-index: var(--z-content-hero);
display: flex;
align-items: center;
justify-content: flex-end;
padding-right: clamp(40px, 8vw, 120px);
}

@media (max-width: 767px) {
.hero-content-layer {
justify-content: center;
padding-right: 0;
}
}

.hero-statement-wrapper {
color: #FFFFFF;
text-shadow: 0 1px 12px rgba(0, 0, 0, 0.45);
display: flex;
flex-direction: row-reverse;
align-items: flex-start;
gap: 32px;
}

.hero-h1-vertical {
display: flex;
flex-direction: row-reverse;
flex-shrink: 0;
align-items: flex-start;
gap: 0.7em;
margin: 0;
font-family: var(--font-serif-ja);
font-size: clamp(1.35rem, 3.4vh, 2.35rem);
font-weight: 500;
line-height: 1;
letter-spacing: 0;
color: #FFFFFF;
writing-mode: horizontal-tb;
animation: heroMaskReveal 1400ms var(--ease-traditional) 500ms both;
}

.hero-h1-vertical > span {
writing-mode: vertical-rl;
-webkit-writing-mode: vertical-rl;
text-orientation: mixed;
letter-spacing: 0.22em;
white-space: nowrap;
line-height: 1;
}

@keyframes heroMaskReveal {
from {
clip-path: inset(0 0 100% 0);
opacity: 0;
}
to {
clip-path: inset(0 0 0% 0);
opacity: 1;
}
}

.hero-sub-statement {
flex-shrink: 0;
writing-mode: vertical-rl;
-webkit-writing-mode: vertical-rl;
text-orientation: mixed;
font-size: var(--font-size-body-sm);
color: rgba(255, 255, 255, 0.90);
letter-spacing: 0.16em;
line-height: 1.85;
max-height: min(22em, 58vh);
height: max-content;
padding-top: 0.2em;
border-right: 1px solid rgba(255, 255, 255, 0.35);
padding-right: 20px;
}

.hero-sub-statement .text-en-label {
display: block;
writing-mode: vertical-rl;
text-orientation: mixed;
white-space: nowrap;
margin-bottom: 0;
margin-block-end: 1.25em;
font-size: 10px;
line-height: 1;
letter-spacing: 0.22em;
}

@media (max-width: 767px) {
.hero-sub-statement {
display: none;
}
}

/* Layer 2: Fixed Metadata Dock & Scroll Indicator */
.hero-scroll-dock {
position: absolute;
bottom: 32px;
left: 50%;
transform: translateX(-50%);
z-index: var(--z-metadata-dock);
display: flex;
flex-direction: column;
align-items: center;
gap: 12px;
color: rgba(255, 255, 255, 0.85);
pointer-events: none;
}

.hero-scroll-label {
font-family: var(--font-serif-en);
font-size: var(--font-size-meta);
letter-spacing: var(--tracking-meta);
text-transform: uppercase;
}

.hero-scroll-line {
width: 1px;
height: 40px;
background-color: rgba(255, 255, 255, 0.25);
position: relative;
overflow: hidden;
}

.hero-scroll-line::after {
content: "";
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-color: var(--color-accent);
animation: scrollDrop 2000ms cubic-bezier(0.65, 0, 0.35, 1) infinite;
}

@keyframes scrollDrop {
0% {
transform: translateY(-100%);
}
50% {
transform: translateY(0%);
}
100% {
transform: translateY(100%);
}
}

/* ==========================================================================
07. Section 01: Philosophy & Spirit (② 哲学・もてなしの心)
========================================================================== */
.philosophy-narrative {
background-color: var(--color-bg-surface);
border: 1px solid var(--color-border);
padding: clamp(40px, 6vw, 72px);
position: relative;
}

.philosophy-lead-stamp {
position: absolute;
top: -16px;
right: 48px;
width: 32px;
height: 32px;
background-color: var(--color-accent);
color: #FFFFFF;
display: flex;
align-items: center;
justify-content: center;
font-size: 11px;
font-family: var(--font-serif-ja);
font-weight: 700;
}

.philosophy-text {
font-size: var(--font-size-body);
line-height: var(--line-height-body);
color: var(--color-text-secondary);
text-align: justify;
}

.philosophy-pillars {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 24px;
margin-top: 40px;
padding-top: 32px;
border-top: 1px solid var(--color-border);
}

@media (max-width: 767px) {
.philosophy-pillars {
grid-template-columns: 1fr;
gap: 16px;
}
}

.pillar-item {
display: flex;
flex-direction: column;
gap: 6px;
}

.pillar-item .num {
font-family: var(--font-serif-en);
font-size: var(--font-size-caption);
color: var(--color-accent-gold);
letter-spacing: var(--tracking-en-display);
}

.pillar-item .label {
font-size: 13px;
color: var(--color-text-primary);
font-weight: 600;
}

/* ==========================================================================
08. Section 02: Selected Offerings (③ 代表メニュー・主要コレクション)
========================================================================== */
.menu-stack-container {
display: flex;
flex-direction: column;
gap: 48px;
}

.menu-item-card {
display: grid;
grid-template-columns: 5fr 7fr;
border: 1px solid var(--color-border);
background-color: var(--color-bg-surface);
overflow: hidden;
transition: border-color var(--transition-fast);
}

.menu-item-card:nth-child(even) {
grid-template-columns: 7fr 5fr;
}

.menu-item-card:nth-child(even) .menu-card-media {
order: 2;
}

.menu-item-card:nth-child(even) .menu-card-content {
order: 1;
}

@media (max-width: 900px) {
.menu-item-card,
.menu-item-card:nth-child(even) {
grid-template-columns: 1fr;
}
.menu-item-card:nth-child(even) .menu-card-media {
order: 1;
}
.menu-item-card:nth-child(even) .menu-card-content {
order: 2;
}
}

.menu-card-media {
position: relative;
aspect-ratio: 3 / 2;
overflow: hidden;
background-color: #EDE8DF;
}

.menu-card-media img {
width: 100%;
height: 100%;
object-fit: cover;
transition: transform var(--transition-slow);
}

.menu-item-card:hover .menu-card-media img {
transform: scale(1.03);
}

.menu-card-content {
padding: clamp(28px, 4vw, 44px);
display: flex;
flex-direction: column;
justify-content: space-between;
}

.menu-card-header {
margin-bottom: 20px;
}

.menu-card-type-tag {
font-family: var(--font-serif-en);
font-size: var(--font-size-caption);
color: var(--color-accent-gold);
letter-spacing: var(--tracking-en-display);
display: block;
margin-bottom: 8px;
}

.menu-card-title {
font-family: var(--font-serif-ja);
font-size: var(--font-size-h3);
color: var(--color-text-primary);
font-weight: 600;
line-height: var(--line-height-heading);
margin-bottom: 8px;
}

.menu-card-price-line {
font-size: var(--font-size-body-sm);
color: var(--color-accent);
font-weight: 500;
margin-bottom: 12px;
}

.menu-card-specs {
font-size: var(--font-size-caption);
color: var(--color-text-muted);
border-left: 2px solid var(--color-accent-gold);
padding-left: 10px;
line-height: 1.6;
margin-bottom: 18px;
}

.menu-card-description {
font-size: var(--font-size-body-sm);
line-height: 1.95;
color: var(--color-text-secondary);
}

/* ==========================================================================
09. Section 03: Craftsmanship & Atelier (④ 素材・空間・職人の流儀)
========================================================================== */
.craft-section-head {
text-align: center;
max-width: 760px;
margin: 0 auto 72px;
}

.craft-section-head .text-en-label {
letter-spacing: 0.28em;
}

.craft-section-title {
font-size: clamp(1.65rem, 2.6vw, 2.35rem);
font-weight: 500;
line-height: 1.55;
letter-spacing: 0.16em;
color: var(--color-text-primary);
margin: 0;
}

.craft-section-title span + span {
margin-left: 0.55em;
}

.craft-grid-3 {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 40px;
}

.craft-pillar-box {
background-color: #ffffff;
border: 1px solid rgba(0, 0, 0, 0.06);
padding: 0;
display: flex;
flex-direction: column;
position: relative;
overflow: hidden;
}

.craft-pillar-media {
margin: 0;
aspect-ratio: 16 / 10;
overflow: hidden;
background-color: #EDE8DF;
}

.craft-pillar-media img {
display: block;
width: 100%;
height: 100%;
aspect-ratio: 16 / 10;
object-fit: cover;
transition: transform 800ms var(--ease-traditional);
}

.craft-pillar-box:hover .craft-pillar-media img {
transform: scale(1.03);
}

.craft-pillar-copy {
padding: 28px 32px 36px;
display: flex;
flex-direction: column;
flex: 1;
}

.craft-pillar-number {
font-family: var(--font-serif-en);
font-size: var(--font-size-caption);
letter-spacing: 0.18em;
color: var(--color-accent-gold);
margin-bottom: 16px;
border-bottom: 1px solid var(--color-border);
padding-bottom: 8px;
}

.craft-pillar-title {
font-family: var(--font-serif-ja);
font-size: 1.125rem;
font-weight: 600;
color: var(--color-text-primary);
line-height: 1.7;
letter-spacing: 0.06em;
margin-bottom: 16px;
}

.craft-pillar-body {
font-size: var(--font-size-body-sm);
line-height: 2;
color: var(--color-text-secondary);
}

@media (max-width: 1023px) {
.craft-section-head {
margin-bottom: 48px;
}

.craft-grid-3 {
grid-template-columns: repeat(2, 1fr);
gap: 32px;
}
}

@media (max-width: 767px) {
.craft-grid-3 {
grid-template-columns: 1fr;
gap: 28px;
}

.craft-section-title {
letter-spacing: 0.1em;
}

.craft-section-title span {
display: block;
}

.craft-section-title span + span {
margin-left: 0;
margin-top: 0.25em;
}

.craft-pillar-copy {
padding: 24px 24px 32px;
}
}

@media (prefers-reduced-motion: reduce) {
.craft-pillar-media img {
transition: none;
}
}

/* ==========================================================================
10. Section 04: Specifications & Rules Table (⑤ 空間仕様・利用案内)
========================================================================== */
.specs-matrix-table {
width: 100%;
border-top: 1px solid var(--color-border);
border-bottom: 1px solid var(--color-border);
background-color: var(--color-bg-surface);
}

.specs-row {
display: grid;
grid-template-columns: 32% 68%;
border-bottom: 1px solid var(--color-border);
padding: 22px 28px;
align-items: baseline;
}

.specs-row:last-child {
border-bottom: none;
}

@media (max-width: 767px) {
.specs-row {
grid-template-columns: 1fr;
gap: 8px;
padding: 18px 20px;
}
}

.specs-label {
font-family: var(--font-serif-ja);
font-size: var(--font-size-body-sm);
color: var(--color-text-muted);
letter-spacing: 0.08em;
}

.specs-value {
font-family: var(--font-serif-ja);
font-size: 0.875rem;
color: var(--color-text-primary);
line-height: 1.85;
}

.specs-value strong {
color: var(--color-accent);
font-weight: 600;
}

/* ==========================================================================
11. Section 05: Reservation Dock & Boutique (⑥ 予約・来店・購入窓口)
========================================================================== */
.reservation-section {
background-color: var(--color-bg-surface);
border-top: 1px solid var(--color-border);
border-bottom: 1px solid var(--color-border);
text-align: center;
padding: var(--space-section) 0;
}

.reservation-h2 {
font-family: var(--font-serif-ja);
font-size: var(--font-size-h2);
color: var(--color-text-primary);
font-weight: 500;
line-height: var(--line-height-heading);
letter-spacing: 0.15em;
margin-bottom: 20px;
}

.reservation-lead {
font-size: var(--font-size-body);
color: var(--color-text-secondary);
line-height: 2.1;
max-width: 720px;
margin: 0 auto 44px;
}

.reservation-btn-group {
display: flex;
align-items: center;
justify-content: center;
gap: 24px;
flex-wrap: wrap;
margin-bottom: 48px;
}

.btn-primary-reserve {
display: inline-flex;
align-items: center;
justify-content: center;
padding: 18px 48px;
background-color: var(--color-text-primary);
color: #FFFFFF;
font-family: var(--font-serif-ja);
font-size: 0.875rem;
letter-spacing: 0.12em;
font-weight: 500;
border: 1px solid var(--color-text-primary);
transition: all var(--transition-fast);
}

.btn-primary-reserve:hover {
background-color: var(--color-accent);
border-color: var(--color-accent);
color: #FFFFFF;
}

.btn-secondary-private {
display: inline-flex;
align-items: center;
justify-content: center;
padding: 18px 36px;
background-color: transparent;
color: var(--color-text-primary);
font-family: var(--font-serif-ja);
font-size: 0.875rem;
letter-spacing: 0.12em;
border: 1px solid var(--color-text-primary);
transition: all var(--transition-fast);
}

.btn-secondary-private:hover {
background-color: var(--color-text-primary);
color: #FFFFFF;
}

.reservation-phone-block {
border-top: 1px solid var(--color-border);
max-width: 480px;
margin: 0 auto;
padding-top: 28px;
}

.phone-desk-label {
font-size: var(--font-size-caption);
color: var(--color-text-muted);
letter-spacing: 0.1em;
display: block;
margin-bottom: 4px;
}

.phone-number-link {
font-family: var(--font-serif-en);
font-size: 1.5rem;
color: var(--color-text-primary);
letter-spacing: 0.10em;
display: inline-block;
margin-bottom: 6px;
}

.phone-operating-hours {
font-size: var(--font-size-caption);
color: var(--color-text-muted);
}

/* ==========================================================================
12. Site Footer (多層エディトリアルレイアウト)
========================================================================== */
.site-footer {
background-color: var(--color-bg-base);
border-top: 1px solid var(--color-border);
padding: 100px 0 40px;
position: relative;
}

.footer-top-tier {
margin-bottom: 64px;
}

.footer-location-card {
border: 1px solid var(--color-border);
background-color: var(--color-bg-surface);
padding: 40px;
display: grid;
grid-template-columns: 1fr 1fr;
gap: 40px;
}

@media (max-width: 767px) {
.footer-location-card {
grid-template-columns: 1fr;
padding: 24px;
}
}

.footer-store-meta h3 {
font-family: var(--font-serif-ja);
font-size: 1.25rem;
letter-spacing: 0.15em;
color: var(--color-text-primary);
margin-bottom: 16px;
}

.footer-store-meta p {
font-size: var(--font-size-body-sm);
color: var(--color-text-secondary);
line-height: 1.9;
margin-bottom: 8px;
}

.footer-nav-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 24px;
margin-bottom: 64px;
}

@media (max-width: 767px) {
.footer-nav-grid {
grid-template-columns: repeat(2, 1fr);
}
}

.footer-nav-col h4 {
font-family: var(--font-serif-en);
font-size: var(--font-size-caption);
letter-spacing: var(--tracking-en-display);
color: var(--color-accent-gold);
text-transform: uppercase;
margin-bottom: 16px;
}

.footer-nav-col ul li {
margin-bottom: 10px;
}

.footer-nav-col ul li a {
font-size: var(--font-size-body-sm);
color: var(--color-text-secondary);
}

.footer-bottom-bar {
border-top: 1px solid var(--color-border);
padding-top: 32px;
display: flex;
justify-content: space-between;
align-items: center;
font-size: var(--font-size-caption);
color: var(--color-text-muted);
}

@media (max-width: 767px) {
.footer-bottom-bar {
flex-direction: column;
gap: 16px;
text-align: center;
}
}

/* ==========================================================================
13. Archive & Single Templates (Custom Post Type: menu)
========================================================================== */
.archive-menu-header,
.single-menu-header {
padding-top: calc(var(--header-height-desktop) + 60px);
padding-bottom: 48px;
border-bottom: 1px solid var(--color-border);
background-color: var(--color-bg-surface);
}

.menu-archive-filter-bar {
border-bottom: 1px solid var(--color-border);
padding: 20px 0;
margin-bottom: 60px;
background-color: var(--color-bg-base);
}

.filter-pills-list {
display: flex;
align-items: center;
gap: 12px;
overflow-x: auto;
white-space: nowrap;
}

.filter-pill-btn {
padding: 8px 20px;
font-size: var(--font-size-caption);
border: 1px solid var(--color-border);
background-color: var(--color-bg-surface);
color: var(--color-text-secondary);
transition: all var(--transition-fast);
}

.filter-pill-btn.is-active,
.filter-pill-btn:hover {
background-color: var(--color-text-primary);
border-color: var(--color-text-primary);
color: #FFFFFF;
}

.menu-archive-grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 32px;
}

@media (max-width: 1023px) {
.menu-archive-grid {
grid-template-columns: repeat(2, 1fr);
}
}

@media (max-width: 640px) {
.menu-archive-grid {
grid-template-columns: 1fr;
}
}

/* Single Menu Specifications Matrix Table */
.single-menu-meta-table {
border: 1px solid var(--color-border);
background-color: var(--color-bg-surface);
margin-top: 48px;
}

.single-menu-meta-row {
display: grid;
grid-template-columns: 28% 72%;
border-bottom: 1px solid var(--color-border);
padding: 16px 24px;
font-size: var(--font-size-body-sm);
}

.single-menu-meta-row:last-child {
border-bottom: none;
}

.single-menu-meta-th {
color: var(--color-text-muted);
font-weight: 500;
}

.single-menu-meta-td {
color: var(--color-text-primary);
}

/* Lightbox Modal & Image Gallery (3-Tier Media) */
.dish-gallery-grid {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 16px;
margin-top: 32px;
}

@media (max-width: 767px) {
.dish-gallery-grid {
grid-template-columns: repeat(2, 1fr);
}
}

.dish-gallery-item {
aspect-ratio: 1 / 1;
overflow: hidden;
border: 1px solid var(--color-border);
background-color: #EDE8DF;
}

.dish-gallery-item img {
width: 100%;
height: 100%;
object-fit: cover;
transition: transform var(--transition-normal);
}

.dish-gallery-item:hover img {
transform: scale(1.05);
}

/* ==========================================================================
14. WordPress Standard Blocks & Accessibility Primitives
========================================================================== */
.screen-reader-text {
border: 0;
clip: rect(1px, 1px, 1px, 1px);
-webkit-clip-path: inset(50%);
clip-path: inset(50%);
height: 1px;
margin: -1px;
overflow: hidden;
padding: 0;
position: absolute !important;
width: 1px;
word-wrap: normal !important;
}

.screen-reader-text:focus {
background-color: var(--color-bg-surface);
border: 1px solid var(--color-accent);
clip: auto !important;
-webkit-clip-path: none;
clip-path: none;
color: var(--color-text-primary);
display: block;
font-size: 0.875rem;
font-weight: 700;
height: auto;
left: 8px;
line-height: normal;
padding: 16px 24px;
text-decoration: none;
top: 8px;
width: auto;
z-index: 100000;
}

.alignwide {
max-width: 1360px;
margin-left: auto;
margin-right: auto;
}

.alignfull {
width: 100vw;
max-width: 100vw;
margin-left: calc(50% - 50vw);
margin-right: calc(50% - 50vw);
}

/* Page Navigation Pagination */
.ashika-pagination {
display: flex;
justify-content: center;
gap: 8px;
margin-top: 64px;
}

.ashika-pagination .page-numbers {
display: inline-flex;
align-items: center;
justify-content: center;
width: 44px;
height: 44px;
border: 1px solid var(--color-border);
background-color: var(--color-bg-surface);
font-family: var(--font-serif-en);
font-size: var(--font-size-caption);
color: var(--color-text-primary);
}

.ashika-pagination .page-numbers.current,
.ashika-pagination .page-numbers:hover {
background-color: var(--color-text-primary);
color: #FFFFFF;
border-color: var(--color-text-primary);
}

/* Cuisine story gallery */
.cuisine-story-head {
display: grid;
grid-template-columns: minmax(0, 1fr) auto;
align-items: end;
gap: 48px;
margin-bottom: 48px;
}

.cuisine-story-title {
font-size: var(--font-size-h2);
font-weight: 500;
line-height: var(--line-height-heading);
letter-spacing: var(--tracking-heading-h2);
margin: 8px 0 16px;
}

.cuisine-story-lead {
max-width: 36em;
font-size: var(--font-size-body-sm);
line-height: var(--line-height-body);
color: var(--color-text-secondary);
margin-bottom: 28px;
}

.cuisine-story-more {
display: inline-flex;
align-items: center;
justify-content: center;
min-height: 44px;
padding: 0 28px;
border: 1px solid var(--color-text-primary);
letter-spacing: 0.14em;
font-size: var(--font-size-caption);
transition: background-color var(--transition-fast), color var(--transition-fast);
}

.cuisine-story-more:hover,
.cuisine-story-more:focus {
background-color: var(--color-text-primary);
color: #FFFFFF;
}

.cuisine-story-vertical {
display: flex;
flex-direction: row-reverse;
align-items: flex-start;
gap: 0.7em;
font-size: clamp(1.25rem, 2vh, 1.75rem);
line-height: 1;
letter-spacing: 0;
}

.cuisine-story-vertical span {
writing-mode: vertical-rl;
text-orientation: mixed;
letter-spacing: 0.28em;
white-space: nowrap;
}

.cuisine-gallery-viewport {
overflow: hidden;
cursor: grab;
touch-action: pan-y;
padding-left: max(24px, calc((100% - var(--container-max)) / 2 + var(--container-padding-desktop)));
}

.cuisine-gallery-viewport:active {
cursor: grabbing;
}

.cuisine-gallery-track {
display: flex;
gap: 16px;
margin: 0;
padding: 0 16px 0 0;
list-style: none;
will-change: transform;
}

.cuisine-gallery-slide {
flex: 0 0 clamp(220px, 24vw, 320px);
}

.cuisine-gallery-slide figure {
margin: 0;
}

.cuisine-gallery-slide img {
display: block;
width: 100%;
aspect-ratio: 3 / 4;
object-fit: cover;
background-color: #EDE8DF;
pointer-events: none;
}

.cuisine-gallery-slide figcaption {
display: flex;
align-items: baseline;
gap: 10px;
margin-top: 12px;
font-size: var(--font-size-caption);
letter-spacing: 0.12em;
color: var(--color-text-secondary);
}

.cuisine-gallery-index {
color: var(--color-accent-gold);
letter-spacing: 0.18em;
}

.cuisine-gallery-controls {
display: flex;
align-items: center;
gap: 28px;
margin-top: 28px;
}

.cuisine-gallery-progress {
flex: 1;
height: 1px;
background-color: var(--color-border);
}

.cuisine-gallery-progress-bar {
display: block;
width: 10%;
height: 1px;
background-color: var(--color-text-primary);
transition: width 700ms var(--ease-traditional);
}

.cuisine-gallery-nav {
display: flex;
gap: 8px;
}

.cuisine-gallery-btn {
min-width: 72px;
height: 40px;
padding: 0 16px;
border: 1px solid var(--color-border);
background-color: var(--color-bg-surface);
font-family: var(--font-serif-en);
font-size: 11px;
letter-spacing: 0.16em;
text-transform: uppercase;
color: var(--color-text-primary);
}

.cuisine-gallery-btn:hover,
.cuisine-gallery-btn:focus {
border-color: var(--color-text-primary);
}

@media (max-width: 1023px) {
.cuisine-gallery-viewport {
padding-left: var(--container-padding-tablet);
}
}

@media (max-width: 767px) {
.cuisine-story-head {
grid-template-columns: 1fr;
gap: 28px;
}

.cuisine-story-vertical {
order: -1;
}

.cuisine-gallery-viewport {
padding-left: var(--container-padding-mobile);
}

.cuisine-gallery-slide {
flex-basis: 72vw;
}

.cuisine-gallery-controls {
gap: 16px;
}
}

@media (prefers-reduced-motion: reduce) {
.cuisine-gallery-track,
.cuisine-gallery-progress-bar {
transition: none;
}
}